Article | 13-December-2019
The eigenproblem solution of the multi-domain efficient allocation is identified as a direct generalization of the classical Neyman-Tchuprov optimal allocation in stratified SRSWOR. This is achieved through analysis of eigenvalues and eigenvectors of a suitable population-based matrix D. Such a solution is an analytical companion to NLP approaches, which are often used in applications, see, e.g. Choudhry, Rao and Hidiroglou (2012). In this paper we are interested rather in the structure of the
Jacek Wesołowski
Statistics in Transition New Series, Volume 20 , ISSUE 4, 1–12
Article | 13-June-2021
Estimation techniques for a domain parameter play a very significant role in the theory of sample surveys. In the recent years many advanced methodologies have been developed for domain estimation. In particular, direct and synthetic estimators are applied for the estimation of domain mean in the government and private sectors under certain assumptions as to the size of the samples relating to particular domains. The findings demonstrate that the direct estimator fails to perform more
Brij Behari Khare,
Ashutosh Ashutosh,
Piyush Kant Rai
Statistics in Transition New Series, Volume 22 , ISSUE 2, 189–200
Research paper | 27-December-2017
This paper proposes a new perceptual hashing algorithm for speech content identification with compressed domain based on MDCT (Modified Discrete Cosine Transform) Spectrum Entropy. It aims primarily to solve problems of large computational complexity and poor real-time performance that appear when applying traditional identification methods to the compressed speeches. The process begins by extracting the MDCT coefficients, which are the intermediately decoded results of compressed speeches in
Zhang Qiu-yu,
Liu Yang-wei,
Huang Yi-bo,
Xing Peng-fei,
Yang Zhong-ping
International Journal on Smart Sensing and Intelligent Systems, Volume 7 , ISSUE 1, 283–300
Article | 03-December-2014
Steganography is the act of hiding a message inside another message in such a way that can only be detected by its intended recipient. In any communication, security is the most important issue in the world today. It created a lot of data security and steganography algorithms in the past decade, and that worked motivation for our research. In this paper, Security Method for Combination Steganography Algorithms on Transform domain for JPEG images, we have designed a system that will allow the
Hamdan L. Jaheel,
Zou Beiji
International Journal on Smart Sensing and Intelligent Systems, Volume 7 , ISSUE 4, 1962–1979
Article | 08-April-2018
In the text, A method of image watermarking based on DCT (Discrete Cosine Transform) domain algorithm is proposed and verified in experiment by Matlab. The experimental result shows that the current method can achieve embedding with sound robustness and invisibility. From the experimental results, the quality of the watermarked image is almost no decline relative to the original.
Wu He-Jing
International Journal of Advanced Network, Monitoring and Controls, Volume 2 , ISSUE 2, 38–45
Article | 01-December-2015
S-transform (ST) is an effective time-frequency representation method with the advantages of short-time Fourier transform and wavelet transform. This paper utilizes the advantages of the power spectral subtraction method and the speech enhancement method to presents a novel speech enhancement algorithm based on discrete ST. Firstly, the speech in time domain is transformed by ST to joint time-frequency domain for spectral subtraction so that the clear speech spectrum can be obtained and then
Guo-hua Hu,
Rui Li,
Liang Tao
International Journal on Smart Sensing and Intelligent Systems, Volume 8 , ISSUE 4, 2231–2246
Research Article | 15-February-2020
This paper describes an empirical transform between the propagation time (tp) data obtained from a non invasive Time Domain Reflectometry (TDR) sensor to the percentage moisture content . θv within two different road making basecourse aggregate material. Results show that a simple quadratic fit between tp and θv can be given leading to a maximum error in the estimate of 0.55%. It is also shown that the dielectric model underlying each of the basecourses is different enough to
Ian G. Platt,
Ian Woodhead,
Sean Richards,
Adrian Tan,
Michael Hagedorn,
Phil Herrington,
Shaun Cook
International Journal on Smart Sensing and Intelligent Systems, Volume 7 , ISSUE 5, 1–5
Article | 11-January-2021
the introduction of digital domain name system (DDNS), gradually developed into a 256-bit address IPV9 decimal network with China’s independent intellectual property rights.
II.
DIGITAL DOMAIN NAME TECHNOLOGY
The so-called digital domain name, refers to the Arabic numerals (0~9) as the Internet intelligent terminal domain name. The coding of digital domain name refers to the telephone coding rules. It adopts a hierarchical structure according to different regions and consists of root, country
Hu Shun,
Dongmei Xu,
Lin Gao
International Journal of Advanced Network, Monitoring and Controls, Volume 5 , ISSUE 4, 34–39
Research Article | 01-December-2017
Guson Prasamuarso Kuntarto,
Irwan Prasetya Gunawan,
Fahmi L. Moechtar,
Yudhiansyah Ahmadin,
Berkah I. Santoso
International Journal on Smart Sensing and Intelligent Systems, Volume 10 , ISSUE 4, 903–919
Article | 01-April-2018
Monitoring low frequency and long period ground motions is very important for earthquake detection and alarm systems, and signal processing techniques help to investigate the mechanism of deep ground motions and earthquake occurrence by detecting effective seismic information from the seismograms. In this paper a frequency domain algorithm is presented to estimate the travel time difference of seismic waves with multi-path interferences caused by the refraction effect. The spectra of the
Lianming Sun
International Journal of Advanced Network, Monitoring and Controls, Volume 1 , ISSUE 1, –
Research Article | 01-September-2014
A methodology based on multi-weights neural network (MWNN) is presented to identify faults of rolling bearing. With considerations of difficulties in analyzing rolling bearing vibration data, we analyzed how to extract time domain feature parameters of faults. Further, the time domain feature parameters extracted from fault signals are utilized to train multi-weights neural network for achieving an optimal coverage of fault feature space. Thus, faults of rolling bearing can
Yujian Qiang,
Ling Chen,
Liang Hua,
Juping Gu,
Lijun Ding,
Yuqing Liu
International Journal on Smart Sensing and Intelligent Systems, Volume 7 , ISSUE 3, 1004–1023
Research Article | 02-February-2017
Summary. The highest priority for safe ship navigation is the avoidance of collisions and groundings. For this purpose, the concept of ship domain has been introduced to describe the surrounding effective, waters which should be kept clear of other ships and obstacles. In the last decades, a large variety of ship domains have been developed differing in the applied method of their determination as well as in the modelled shape, size, and safety areas. However, a ship domain should be adjusted
Paweł BANYŚ,
Evelin ENGLER,
Frank HEYMANN
Transport Problems, Volume 11 , ISSUE 4, 151–165
Article | 01-March-2015
and invisibility of watermarking algorithm, this paper analyzes the embedding position and strategy of transform domain algorithms, the DC coefficient in the carrier image is divided into blocks of DCT spectrum and spectrum on the combination of DWT coefficient method and the advantage of embedded dual watermarking, and use the NEC characteristic of the algorithm is improved adaptive based on the embedded mode. The gray image watermark bit plane decomposition compression high four bit plane
Zhu Yuefeng,
Lin Li
International Journal on Smart Sensing and Intelligent Systems, Volume 8 , ISSUE 1, 199–219
Research paper | 30-October-2017
estimation variable and the auxiliary variables employed in the calibration. The JCE achieves better performance when the auxiliary variables can fully explain the variability in the study variables or at least when the auxiliary variables are strong correlates of the estimation variables. As opposed to the standard dual frame estimators, the JCE does not require domain membership information. Even if included in the JCE auxiliary variables, the effect of the randomly misclassified domains does not
Mahmoud A. Elkasabi,
Steven G. Heeringa,
James M. Lepkowski
Statistics in Transition New Series, Volume 16 , ISSUE 1, 7–36
Article | 01-March-2015
general main line of Jingtaichuan electric-lifting irrigation project in Gansu Province (later known as “the general trunk third pumping station in Jingtai electric project”) and then adopting time-domain analysis and cross-spectrum analysis to deal with collected data, we can acquire the vibration state in different positions of pipeline. Tests have shown that, the application of DASP in the vibration test of pressure pipeline of the pumping station, compared to the traditional test
Huimin Hou,
Cundong Xu,
Hui Liu,
Rongrong Wang,
Junkun Jie,
Lianying Ding
International Journal on Smart Sensing and Intelligent Systems, Volume 8 , ISSUE 1, 766–781
Article | 21-July-2017
isolates possess six ridges in their lateral field instead of eight reported in the original description. The analysis of ITS-rDNA sequences revealed nucleotide differences at 345, 608, and 920 positions in aligned data. No difference was observed in D2-D3 domain. The S. surkhetense COI gene was studied for the first time as well as the molecular characterization of their Xenorhabdus symbiont using the sequences of recA and gyrB genes revealing Xenorhabdus stockiae as its symbiont
AASHIQ HUSSAIN BHAT,
I STKHAR,
ASHOK KUMAR CHAUBEY,
VLADIMIR PUZA,
ERNESTO SAN-BLAS
Journal of Nematology, Volume 49 , ISSUE 1, 92–102
Article | 30-November-2018
I.
IMPORTANT LANDMARK EVENTS
A.
DNS “Execution Day”
Knowledge of obsolescent, wrong, or inappropriate methods to conduct software work around is required when we need to go on DNS software updating or programming. Some workarounds pertain to DNS software have made it a deeper and refined situation for the US to control and inaugurate Domain Name System, unavoidably there are functional declination and an increase in unpredictable errors and safety risks. Consequently, reinforcement in Domain
Mou Chengjin
International Journal of Advanced Network, Monitoring and Controls, Volume 4 , ISSUE 3, 32–46
Research Article | 15-February-2020
A promising optoelectronic clock solution with low jitter, high bandwidth and accurate delay for a TIADC is proposed by exploiting optical pulses and tunable optical delay lines. It is feasible to construct the optoelectronic clock system with optical pulse source, dispersive medium, tunable delay line in optical domain and conditioning circuits in electronic domain while photodiodes as the bridge. The testing result of the designed conditioning circuit shows that using electronic method to
Zhongying Wu,
Fangxing Lv,
Hui Ding
International Journal on Smart Sensing and Intelligent Systems, Volume 7 , ISSUE 5, 1–4
Article | 06-July-2017
Domain estimates are typically obtained using calibration estimators that are direct or modified direct. They are direct if they strictly use data within the domain of interest. They are modified direct if they use both data within and outside the domain of interest. An alternative way of producing these estimates is through small area procedures. In this article, we compare the performance of these two approaches via a simulation. The population is generated using a hierarchical model that
Michael A. Hidiroglou,
Victor M. Estevao
Statistics in Transition New Series, Volume 17 , ISSUE 1, 133–154
Article | 03-November-2017
Basic possibility to use single-channel shear-horizontal surface acoustic waves sensor constructed as a delay line on multilayered structure with 36О YX LiTaO3 substrate for liquids recognition has been proposed. The changes under analytes influence of the sensor pulse responses obtained by transformation to time domain of one of the S-parameters measured in frequency domain have been used as sensor responses. Examples of responses to some liquid analytes have been demonstrated for a sensor
R. G. Kryshtal,
A.V. Medved
International Journal on Smart Sensing and Intelligent Systems, Volume 2 , ISSUE 4, 602–611
Article | 01-December-2016
Digital image watermark has been studied as object. It analyzed the typical digital watermark algorithms based on the space domain and transform domain and key researched watermarking algorithm based on discrete wavelet transform. It has designed and improved blind watermarking algorithm and color image watermarking algorithm. Finally, based on the two improved watermarking algorithm, it has designed a dual watermarking algorithm. Both are separated but related. It authenticates dual
Fang Yinglan,
Han Bing,
Zhang Yongmei,
Tian Lin
International Journal on Smart Sensing and Intelligent Systems, Volume 9 , ISSUE 4, 2167–2185
Article | 01-September-2015
Real-time structural health monitoring requires dynamic sensing of distributed strain and temperature. Brillouin Optical Time Domain Analysis (BOTDA) and Rayleigh Coherent Optical Time Domain Reflectometry (COTDR) are promising candidates to achieve dynamic sensing. A noise model with specific parametric simulation of independent laser and detector noise sources has been developed. Although ensemble averaging significantly enhances the signal-to-noise ratio (SNR) in both systems, its time
Adam Funnell,
Xiaomin Xu,
Jize Yan,
Kenichi Soga
International Journal on Smart Sensing and Intelligent Systems, Volume 8 , ISSUE 3, 1576–1600
Article | 30-November-2018
information query process of interconnection between decimal network and Internet network and the domain name conversion rules obtained by decimal network query server.
II.
IPV9
IPV9, short for decimal network and the new generation of Internet, is the result of China’s independent innovation of core technologies which has IPV9 protocol, IPV9 addressing, digital domain name system and other core technologies are adopted with original and independent intellectual property rights. Full digital text is
Li Guiping,
Xue Lei
International Journal of Advanced Network, Monitoring and Controls, Volume 4 , ISSUE 4, 74–79
Article | 05-June-2013
two parallel needle moisture sensors has been widely used in Soil moisture detection equipment, for example, frequency domain (FD), time domain reflectometry (TDR) and standing wave ratio (SWR) measurement. The design of probe‘s port impedance is key technology parameters to soil moisture sensor. In this study, according to the relationships between the length and impedance characteristics of terminal open and closed state probe were presented based on two-pin probe structure of parallel
Zhao Yandong,
Nie Mingjun
International Journal on Smart Sensing and Intelligent Systems, Volume 6 , ISSUE 3, 849–866
Article | 05-September-2013
damping coefficient in time domain and frequency domain respectively using this method. The comparison to the theoretical solution proves that the method is effective and accurate; it will help the study for the micro-machined gyroscope vibration and provides a new way to measure MEMS.
Yao Fenglin,
Gao Shiqiao,
Zhao Jie,
Liu Haipeng,
Niu Shaohua,
Jin Lei
International Journal on Smart Sensing and Intelligent Systems, Volume 6 , ISSUE 4, 1599–1616
Article | 01-June-2012
An optical probe current sensor module using the Kerr effect of exchange-coupled magnetic film has been fabricated and applied to switching current measurements for IGBT used for the DC-DC converter and the DC-AC inverter of EV/HEV. Since the sensor module using the Kerr effect of the single domain exchange-coupled magnetic film utilizes magnetization rotation only, Barkhausen noise due to domain wall pinning can be excluded. The current sensor consists of a Laser-diode, a polarizer, a Fe-Si/Mn
K. Ogawa,
S. Suzuki,
M. Sonehara,
T. Sato,
K. Asanuma
International Journal on Smart Sensing and Intelligent Systems, Volume 5 , ISSUE 2, 347–361
Article | 14-October-2020
Decimal network is a complete independent intellectual property rights based overall decimal digital code, the establishment of 2256 times of cyberspace sovereignty. It includes 13 root domain name servers from the parent root, the primary root, and the zero-trust security mechanism for communication after verification. Compatible with current Internet systems, it has a future Internet architecture that overlaps geographical location and IP address space. Most Internet applications today are
Guangzhou Liu,
Fuya Yu
International Journal of Advanced Network, Monitoring and Controls, Volume 5 , ISSUE 3, 36–46
Article | 01-December-2014
Practical application of underwater target echo signal usually get disturbed a Gaussian noise and non-Gaussian noise, in view of the signal recognition problem, this paper proposes a double spectrum analysis based on wavelet transform domain method of weak signal and D-S data fusion algorithm. Through the study of double spectrum of the wavelet transform domain analysis to the signal processing algorithm, the characteristics of the target signal and noise source signal, a processing method of
Lijuan Wang,
Xiaojing Liu
International Journal on Smart Sensing and Intelligent Systems, Volume 7 , ISSUE 4, 1753–1772
Article | 24-November-2017
Safety performance index is a tool with the potential to grasp the intangible domain of aviation safety, based on quantification of meaningful aviation safety system properties. The tool itself was developed in the form of Aerospace Performance Factor and is already available for the aviation industry. However, the tool turned out to be rather unsuccessful as its potential was not fully recognised by the industry. This paper introduces performed analysis on the potential and it outlines new
Andrej LALIŠ
Transport Problems, Volume 12 , ISSUE 3, 51–58
Article | 15-September-2020
Small domain estimation covers a set of statistical methods for estimating quantities in domains not previously considered by the sample design. In such cases, the use of a model-based approach that relates sample estimates to auxiliary variables is indicated. In this paper, we propose and evaluate skew normal small area time models for the Brazilian Annual Service Sector Survey (BASSS), carried out by the Brazilian Institute of Geography and Statistics (IBGE). The BASSS sampling plan cannot
André Felipe Azevedo Neves,
Denise Britz do Nascimento Silva,
Fernando Antônio da Silva Moura
Statistics in Transition New Series, Volume 21 , ISSUE 4, 84–102
Research Article | 13-December-2017
. Although the probe is capable of a very wide frequency range, separate instruments are generally required, and here we focus on measurements above 1MHz. We demonstrate measurements in the frequency domain using a vector network analyser, and in the time domain using a broadband oscilloscope. For switching, we employed a coaxial switch and demonstrate how that is included within the instrument calibration. Calibration of the probe used three references: an open circuit, short circuit (indium foil) and a
I M Woodhead,
I Platt,
J H Christie,
S Krenek
International Journal on Smart Sensing and Intelligent Systems, Volume 1 , ISSUE 2, 459–469
Research Article | 20-February-2013
Recent advances in acquisition, storage, and transmission of data from sensors in digital format has increased the need of tools to support users effectively in retrieving, understanding, and mining the information contained in such data.Extraction of domain specific actionable information like occurrence of one of the predefined “situations” is desirable. Major difficulties in achieving this extraction are 1) Source of Data, that is, number and type of sensors deployed is highly
Sangeeta Mittal,
Krishna Gopal,
S.L. Maskara
International Journal on Smart Sensing and Intelligent Systems, Volume 6 , ISSUE 1, 403–432
Article | 01-December-2016
This paper proposed an image fusion method based on a novel scheme with joint nonsubsampled contourlet and overcomplete brushlet transform. And an improved region energy operator is employed as the fusion strategy, which can take full advantage of the anisotropic texture information and multidimensional singular information in the new multiresolution domain. Experimental results shows that the proposed method improved the fusion results not only in visual effects but also in objective
Zhang Pai
International Journal on Smart Sensing and Intelligent Systems, Volume 9 , ISSUE 4, 2186–2203
Article | 01-June-2015
Hamdan Lateef Jaheel,
Zou Beiji,
Ahmed Lteef Jaheel
International Journal on Smart Sensing and Intelligent Systems, Volume 8 , ISSUE 2, 1011–1030
Research Article | 30-November-2014
new National Institute of Mental Health Research Domain Criteria (NIMH RDoC).We used the five principles of the Robins and Guze approach to evaluate selected research from our own and other groups regarding the validity of adolescent BPD. These principles include clinical description studies, laboratory studies, studies that delimitate the disorder from other related syndromes, follow-up studies, and family studies.Within the Robins and Guze criteria framework, evidence to date supports the
Carla Sharp,
Allison Kalpakci
Scandinavian Journal of Child and Adolescent Psychiatry and Psychology, Volume 3 , ISSUE 1, 49–62
Article | 02-November-2017
In multi-agent setting agent often encounter conflicts in agents’ plans and actions. This paper presents an attitude based cooperative decision making methodology that allows agents to act appropriately to various options in a hostile and dynamic fire world. It shows that attitude based decision making explore the attitudes and behaviors that help agents to solve problems constructively. The application and implementation of this methodology to a virtual fire- fighting domain has revealed
Madhu Goyal
International Journal on Smart Sensing and Intelligent Systems, Volume 2 , ISSUE 1, 30–62
Research Article | 15-February-2020
The present work describes a laboratory terahertz (THz) imaging spectroscopy system and its possibilities to inspect solid dosage forms in the form of coated tablets and capsules. Moreover, the chemical composition and layer structure of coated pharmaceutical tablets are investigated. These chemical and physical properties of solid dosage forms can be used for the detection of counterfeit drugs. Preliminary results show that THz time domain spectroscopy and imaging is a promising technology for
T. Arnold,
M. De Biasio,
A. Fritz,
R. Leitner
International Journal on Smart Sensing and Intelligent Systems, Volume 7 , ISSUE 5, 1–4
Original Paper | 19-December-2016
children’s functioning in different areas it was observed that girls’ assessments were higher than boys’, except for Emotional Functioning. Both parents and children scored School Functioning the lowest. The greatest agreement of responses was observed in the domain of Physical Functioning, the smallest in the domain of Emotional Functioning. Conclusions. Quality of life was rated higher by both age groups of children suffering from epilepsy than by their parents. A statistically
Dorota Talarska,
Michał Michalak,
Patrycja Talarska
Journal of Epileptology, Volume 24 , ISSUE 2, 105–113
Article | 20-July-2021
Perceptions Questionnaires (CPQ11-14-ISF8 and P-CPQ8) were used for adolescent participants and their parent/caregiver, respectively, while the short-form Oral Health Impact Questionnaire (OHIP-14) was used for the adults. Results: The OHIP-14, CPQ11-14-ISF8 and P-CPQ8 detected improvements in overall and domain scores between T0 and T1 for all patient groups. Moderate effect sizes (0.2–0.7) were observed in all the domain, overall and group mean scores. Conclusions: Post-treatment orthodontic
Jared Monk,
Peter Fowler,
William Murray Thomson
Australasian Orthodontic Journal, Volume 36 , ISSUE 1, 20–26
Article | 01-March-2015
Hamdan Lateef Jaheel,
Zou Beiji
International Journal on Smart Sensing and Intelligent Systems, Volume 8 , ISSUE 1, 90–106
Research Article | 01-September-2017
In the domain of VLSI design, the adders are always meant to be the most fundamental requirements for processors of high performance and other multicore devices. It is found that power dissipation is a major problem in the electronic devices. Power management integrated circuit (PMIC) is emphasized as battery-powered portable electronics such as smart phone are commonly used. In this paper we are designing a carry skip adder which consumes less power than the other conventional adders using
T.R.Dinesh Kumar,
K.Mohana Sundaram,
M.Anto Bennet,
Aruna .R,
Meena .B,
M. Mohanapriya
International Journal on Smart Sensing and Intelligent Systems, Volume 10 , ISSUE 5, 284–294
Article | 01-March-2015
domain are limited to the recommendation or discovery of context-aware services. In this article, we therefore present a survey of context-aware semantic similarity measures used in various areas of pervasive computing.
Djamel Guessoum,
Moeiz Miraoui,
Chakib Tadj
International Journal on Smart Sensing and Intelligent Systems, Volume 8 , ISSUE 1, 125–158
Article | 01-June-2015
This paper investigates the problem of running gait optimization for humanoid robot. In order to reduce energy consumption and guarantee the dynamic balance including both horizontal and vertical stability, a novel running gait generation based on opposition-based learning particle swarm optimization (PSO) is proposed which aims at high energy efficiency with better stability. In the proposed scheme of running gait generation, a population initiation policy based on domain knowledge is employed
Liang Yang,
Song Xijia,
Chunjian Deng
International Journal on Smart Sensing and Intelligent Systems, Volume 8 , ISSUE 2, 1162–1179
Original Paper | 15-March-2016
The microbiology of caves is an important topic for better understanding subsurface biosphere diversity. The diversity and taxonomic composition of bacterial communities associated with cave walls of the Oylat Cave was studied first time by molecular cloning basedon Sanger/pyrosequencing approach. Results showed an average of 1,822 operational taxonomic units per sample. Clones analyzed from Oylat Cave were found to belong to 10 common phyla within the domain Bacteria. Proteobacteria dominated
Yasemin Gulecal-Pektas
Polish Journal of Microbiology, Volume 65 , ISSUE 1, 69–75
research-article | 22-June-2021
integrated CNN and Bi-LSTM model for document-level sentiment analysis with pre-trained Doc2vec embedding.
A deep neural network model approximates LDA to speed up the inference time (Zhang, D. et al., 2016). A novel approach is proposed using the CNN model with general-purpose embeddings and domain-specific embeddings of pre-trained embeddings for aspect extraction (Xu et al., 2018). A cosine similarity and Jensen–Shannon divergence are used to compute the similarity among topics and associate them into
Nikhlesh Pathik,
Pragya Shukla
International Journal on Smart Sensing and Intelligent Systems, Volume 14 , ISSUE 1, 1–12
Research Article | 01-September-2017
. Hand held device model having micro-strip antenna is used for human interaction. The software simulation performed by Computer simulation technique (CST) software based on Finite difference Time Domain Technique yields specific absorption rate and 3D-thermal distribution on spherical human head.
M. Anto Bennet,
J. Surekha Poomathi,
C. Kalpana,
S. Sariga Priya
International Journal on Smart Sensing and Intelligent Systems, Volume 10 , ISSUE 5, 374–394
Research paper | 27-December-2017
results, the feasibility of each approach for each PWA chaotic system. The elapsed time for solving the predefined LMIs and the influence of their tuning parameters’ domain belonging on the feasibility and the performances of each approach are finally the considered comparative criteria.
Hanéne Mkaouar,
Olfa Boubaker
International Journal on Smart Sensing and Intelligent Systems, Volume 7 , ISSUE 2, 553–583
research-article | 30-November-2020
Transform (STFT) to analyse the signal from acoustic sensors. STFT is an extension of the Fourier Transform for non-stationary signals (those signals which change characteristics over time). STFT converts a signal from the time domain to the time-frequency domain.
The Wavelet Transform is a superior method for analysing non-stationary signals and is used in various applications such as image processing, data compression, de-noising, etc. (Shukla, 2013). Similar to the STFT, this method uses the time
H. Seraj*,
B. Evans,
M. Sarmadivaleh
International Journal on Smart Sensing and Intelligent Systems, Volume 14 , ISSUE 1, 1–13
Article | 01-December-2016
A credibility test method based on the features of frequency domain entropy of a phase is proposed to evaluate the blind processing results of a BPSK signal. Initially, a reference signal was constructed depending on the certain identified modulation results. By analyzing the differences of the phase of the correlation series between the observed signal and the reference signal, a reliability test problem for the BPSK signal is performed by calculating the phase spectrum entropy and comparing
Wang Shuwang,
Hu Guobing
International Journal on Smart Sensing and Intelligent Systems, Volume 9 , ISSUE 4, 1900–1917
Article | 01-December-2014
In this paper the working principle and application status of distributed optical fiber temperature sensor, amplified spontaneous Raman scattering phenomenon and its time-domain characteristics are analyzed. A new measuring principle based on amplified spontaneous Raman scattering light pulse signal temperature effect is presented, and is applied to distributed optical fiber sensor systems. Noise inevitably exists in data collected by distributed optical fiber temperature sensing systems
Yongjiao Wang,
Bin Yang,
Lei Liang
International Journal on Smart Sensing and Intelligent Systems, Volume 7 , ISSUE 4, 1595–1612
Research Article | 01-June-2011
electrostatic sensor application. A time domain signal processing algorithm is developed to measurement of mass flow rate and concentration profile from acquired electrical charge signal. The findings is led to a low cost and high accuracy design, the experimental test results of the design shows less than 5%± error between measured parameters and reference reading acquired from the manual weighing.
Mohd Fua,
ad Rahmat,
Teimour Tajdari
International Journal on Smart Sensing and Intelligent Systems, Volume 4 , ISSUE 2, 313–324
Article | 16-December-2013
As the world is moving towards the “Internet of Things” [1], Internet Protocol enabled wireless sensor network is becoming an important research area. In order to make it possible and to facilitate transmission of IPv6 packets over low powered networks, 6Lowpan [2,3] has been introduced. Since the IPWSN application domain is expanded to real-time applications such as health-care [17] and surveillance systems, a fast and seamless handover becomes an important criterion for supporting mobility in
Suman Sankar Bhunia,
Sarbani Roy,
Nandini Mukherjee
International Journal on Smart Sensing and Intelligent Systems, Volume 6 , ISSUE 5, 2075–2102
Article | 30-November-2019
address for computer). The official patent name is “the method of allocating addresses to computers using full digital coding”.
The IPV9 protocol refers to the 0-9 Arabic digital network as the virtual IP address, and uses decimal as the text representation method, which is a convenient way to find online users[2]. In order to improve efficiency and facilitate end users, some of the addresses can be directly used for domain name. At the same time, it is also called “new generation security and
Sun Huai,
Wang Zhongsheng
International Journal of Advanced Network, Monitoring and Controls, Volume 5 , ISSUE 2, 10–22
Research Article | 15-February-2020
Andreas Fritz,
Thomas Arnold
International Journal on Smart Sensing and Intelligent Systems, Volume 7 , ISSUE 5, 1–4
Article | 01-June-2016
This paper proposes a multi-scale compressed sensing algorithm in shearlet domain by exploiting discrete Shearlet transform which can optimally represent the images with edges. An image is decomposed by shearlet. The compressed sensing is deployed in each of the directional sub-bands of high frequency scales. And inverse measurement matrix is modified by the upsampling operator to enhance the resolution of image. In addition, the original image reconstructed by compressed sensing based on super
Tian Shu-yao,
Hu Chun-hai
International Journal on Smart Sensing and Intelligent Systems, Volume 9 , ISSUE 2, 563–579
Article | 01-December-2016
In order to reliable data transmission of wireless sensor network (WSN) in indoor environment, the indoor field intensity distribution and transmission characteristics of electromagnetic wave were researched. First of all, the 3D model in specific indoor environment was built by the finite difference time domain method (FDTD).Then, layout of room, different furniture, position of field source and field source frequency had an influence on indoor field intensity distribution that were studied
Song Yongxian,
Zhang xianjin
International Journal on Smart Sensing and Intelligent Systems, Volume 9 , ISSUE 4, 1943–1970
Article | 11-April-2018
Nowadays with the rapid development of network-based services and users of the internet in everyday life, intrusion detection becomes a promising area of research in the domain of security. Intrusion detection system (IDS) can detect the intrusions of someone who is not authorized to the present computer system automatically, so intrusion detection system has emerged as an essential component and an important technique for network security. Extreme learning machine (ELM) is an interested area
Junhua Ku,
Bing Zheng,
Dawei Yun
International Journal of Advanced Network, Monitoring and Controls, Volume 2 , ISSUE 3, 54–60
Article | 06-December-2020
immunoblotting with antibodies to the extracellular and cytoplasmic domain of GPA and to epitopes common to GPA and GPB. Sialic acid levels of T.N.'s intact red cells were substantially lower than those of control MN cells. Serologic tests suggested that both of T.N.'s parents were heterozygous for a recessive GPA deficiency gene.
Yasuto Okubo,
Taiko Seno,
Hideo Yamaguchi,
Yoshihisa Miyata,
Carole A. Green,
Geoffrey L. Daniels
Immunohematology, Volume 9 , ISSUE 4, 105–108
Article | 01-June-2012
input shapers with the derivative effects are designed based on the properties of the system. The response DPTOC system to shaped input is experimentally verified in time and frequency domain. The performance of the input shaper is examined in terms of sway angle reduction and time response specification. Experimental results demonstrate the effectiveness of the proposed approach in reducing the sway motion of crane system.
M. N. A. Zohari,
M. Z. Mohd Tumari,
M. S. Saealal,
K.H. Ghazali,
M.S. Ramli
International Journal on Smart Sensing and Intelligent Systems, Volume 5 , ISSUE 2, 362–381
Article | 01-September-2012
Journal-bearings play a significant role in industrial applications and the necessity of condition monitoring with nondestructive tests is increasing. This paper deals a proper fault detection technique based on power spectral density (PSD) of vibration signals in combination with K-Nearest Neighbor and Support Vector Machine (SVM). The frequency domain vibration signals of an internal combustion engine with three journal-bearing conditions were gained, corresponding to, (i) normal, (ii
A. Moosavian,
H. Ahmadi,
A. Tabatabaeefar,
B. Sakhaei
International Journal on Smart Sensing and Intelligent Systems, Volume 5 , ISSUE 3, 685–700
Article | 16-December-2013
, because of velocity difference, by extracting time domain amplitude, signal length, maximum frequency and corresponding frequency amplitude as features, we successfully classify people, wheeled vehicle and tracked vehicle in the unattended wild ground environment. Our detecting and classifying results confirm the average accuracy is 85.67% and 82.67% when PIR detectors are deployed 20 meters and 30 meters away from the area of interest (AoI), respectively.
Dongfeng Xie,
Huawei Liu,
Baoqing Li,
Qianwei Zhou,
Xiaobing Yuan
International Journal on Smart Sensing and Intelligent Systems, Volume 6 , ISSUE 5, 2119–2135
Article | 01-September-2014
Feature extraction and selection are the most important techniques for ultrasonic flaw signal classification. In this study, empirical mode decomposition (EMD) is first used to obtain the intrinsic mode functions (IMFs) of original ultrasonic signals. Such IMFs and traditional time as well as frequency domain based statistical parameters are extracted as the initial features of flaw signal. After that, spectral clustering method is used for feature value discretization so that rough set
Yu Wang
International Journal on Smart Sensing and Intelligent Systems, Volume 7 , ISSUE 3, 1401–1420
Research Article | 15-February-2020
The propagation of ultrasonic guided waves in viscoelastic isotropic material has been investigated. Based on the plane theory, a numerical model of the guided waves propagating is developed in the frequency domain by employing the SFEM (spectral finite element method). To verify the proposed method, thin bitumen on the steel substrate is examined and compared with the single plate in terms of the dispersion and attenuation. From the dispersion and attenuation of the displacement curves, the
Li Hong,
Wang Qingfeng
International Journal on Smart Sensing and Intelligent Systems, Volume 7 , ISSUE 5, 1–6
research-article | 30-November-2018
M. L. Inácio,
L. C. Rusinque,
M. J. Camacho,
F. Nóbrega
Journal of Nematology, Volume 51 , 1–6
Article | 30-November-2018
ecological domain, accelerate the informatization reform of traditional medical treatment process, and improve the application level of informatization services. The government encourages medical and health institutions to make full use of the advantages of Internet development.
The design and research of this system is based on the medical informatization of Tai’an City, Shandong Province, which is led by Tai’an Central Hospital of Tai’an City, Tai’an Central Hospital and Tai’an City Hospital of
Qinyu Li,
Hongwen Zhao,
An Geng,
Lei Han
International Journal of Advanced Network, Monitoring and Controls, Volume 4 , ISSUE 3, 14–24
research-article | 31-August-2021
Ashray Bhandare,
Devinder Kaur
International Journal of Advanced Network, Monitoring and Controls, Volume 6 , ISSUE 3, 26–35
research-article | 30-November-2020
nucleotide substitutions (lower triangle) in the sequences of D2D3 domain of 28 S rDNA of S. sandneri n. sp. and other closely related Steinernema spp.
Species
Acc. no.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
S. sandneri
n. sp.
MW078535
–
98.2
98.2
98.2
96.2
97.5
97.5
96.8
96.8
96.6
96.1
97.0
95.7
92.4
2
S. kraussei
AF331896
15
–
99.8
99.8
97.2
98.2
98.9
97.6
98.2
97.9
97.4
98.1
96.2
92.6
3
S. kraussei
GU569053
15
2
–
99.5
97.2
98.6
99.1
Magdalena Lis,
Ewa Sajnaga,
Marcin Skowronek,
Adrian Wiater,
Kamila Rachwał,
Waldemar Kazimierczak
Journal of Nematology, Volume 53 , 1–24
Article | 06-July-2017
domain adequacy and divergence assessments are accompanied by an attempt to provide substantive explanations.
Elżbieta Gołata
Statistics in Transition New Series, Volume 17 , ISSUE 4, 631–658
Article | 28-August-2018
affected by the wind impact under adverse ambient conditions. There are the features of the wind described in the first section of the paper. Next, the impact of the wind on a building is shown. Two wind speeds and two wind directions were considered. A building model in the extended computational domain was built. The model was solved with the use of Ansys Fluent. The distributions of dynamic pressure caused by the wind on different facades of the building were presented. The particular attention was
Małgorzata KRÓL,
Aleksander KRÓL
Architecture, Civil Engineering, Environment, Volume 10 , ISSUE 3, 119–126
case-report | 25-June-2021
D.J.A.M. Talabong,
W.E. Kelley
Immunohematology, Volume 37 , ISSUE 2, 84–88
Research paper | 01-November-2017
component. This allows for the simultaneous, systematic treatment of domain effects, outliers and zero-valued observations in a single framework. We benchmark the resulting model-based predictors (against relevant alternatives) in applications to simulated data as well as empirical data from the Australian Agricultural and Grazing Industries Survey.
Forough Karlberg
Statistics in Transition New Series, Volume 16 , ISSUE 4, 541–562
research-article | 30-November-2018
Montreal and Toronto. Although, the mid-western city of Winnipeg was a rapidly growing regional center as well.
This dataset allows for the identification of major corporations and the ties that exist between them through corporate directors. The coverage in the data presented here is the complete volume of the Directory of Directors in Canada published in Canada by W.R. Houston (1912). The entire volume is now public domain and available for download (at https://archive.org/details
Jon MacKay
Connections: The Quarterly Journal, Volume 39 , ISSUE 1, 1–3
Article | 11-January-2021
the relationship between the gradient feature and the IQA task, the gradient has at least the following two characteristics. 1. The information contained in natural images is presented by changes in intensity value or color in the spatial domain. In extreme cases, the constant image (smoothness) and the pure noise image (variation in all directions) cannot convey any information. Thus, the feature of measuring change is widely used in IQA, with the gradient as the basic tool for measuring change
Minjuan Gao,
Hongshe Dang,
Xuande Zhang
International Journal of Advanced Network, Monitoring and Controls, Volume 5 , ISSUE 4, 27–33
Article | 01-March-2015
This paper studies the multi-resolution analysis of infrared image preprocessing method based on wavelet transform, wavelet transform infrared image of small target for pretreatment, after pretreatment suppressed image background clutter, improved signal to noise ratio. On this basis, studies based on infrared image sequences generated background Kalman filter and target detection algorithm, given the principle of the algorithm, time-domain method for generating fading background and moving
Hao Chen,
Hong Zhang,
Yifan Yang,
Ding Yuan
International Journal on Smart Sensing and Intelligent Systems, Volume 8 , ISSUE 1, 497–515
Article | 01-December-2014
encryption in the transform domain. In order to measure the degree of scrambling, we propose a "scrambling degree" concept. Experiments confirmed that the encryption algorithm has good scrambling in nature, and achieved good encryption effect. It confirmed the degree of scrambling encryption can effectively reflect the effect of scrambling encryption of the algorithm.
Wenqing Chen,
Tao Wang,
Bailing Wang
International Journal on Smart Sensing and Intelligent Systems, Volume 7 , ISSUE 4, 1453–1469
research-article | 30-November-2018
Katarzyna OSZCZAPIŃSKA
Architecture, Civil Engineering, Environment, Volume 12 , ISSUE 3, 137–144
Article | 13-December-2019
) multidimensional index of local deprivation composed of eleven domain-scales. The spatial multilevel modelling has been extended by an attempt to assess what effect spatial interaction has on cross-level relationships. Its inclusion in the discussion with which this paper concludes seems recommendable, as it indicates the need for more systematic efforts towards a spatially-integrated approach to this kind of modelling problems.
Włodzimierz Okrasa,
Dominik Rozkrut
Statistics in Transition New Series, Volume 20 , ISSUE 4, 167–179
Research paper | 25-July-2017
and left 2D:4D ratio, genetic variability in androgen receptor, and also salivary testosterone level with non-verbal IQ in gifted girls. Our results point out that the variability in parameters of androgenicity contributes to the variability of nonverbal IQ in gifted girls. However, the exact molecular mechanism of how testosterone acts on the brain and affects this cognitive domain remains still unclear.
Jaroslava Durdiaková,
Peter Celec,
Jolana Laznibatová,
Gabriel Minárik,
Daniela Ostatníková
Acta Neurobiologiae Experimentalis, Volume 76 , ISSUE 1, 66–74
Article | 26-August-2018
The paper presents issues concerning realization of paradigm of sustainable design in the achitectural design of offices. Special attention is given to relevant technical, formal and functional solutions, being the domain of interior architects creating the built environments of adequate indoor quality with substantial reduction of negative impact on natural environment. Presented sustainable architectural interiors, completed in the last decade, have gained cerificates established by
Magdalena CELADYN
Architecture, Civil Engineering, Environment, Volume 9 , ISSUE 4, 5–12
research-article | 30-November-2019
Multi-agent system has been an active area of research for specifying complex and adaptive systems. These complex and adaptive systems when deployed in a real-time domain have to work with hard temporal constraints. An agent is defined as a computer software system which works autonomously in an environment to achieve its objectives (Jennings et al., 1998). Such an agent with restrictive timing constraints is called a real-time agent (RTA). The correct functioning of these RTA agents does not
Awais Qasim,
Zeeshan Aziz,
Syed Asad Raza Kazmi,
Adnan Khalid,
Ilyas Fakhir,
Jawad Hassan
International Journal on Smart Sensing and Intelligent Systems, Volume 13 , ISSUE 1, 1–13
Research paper | 10-April-2013
This paper presents an on-line tool wear condition monitoring system for milling. The proposed system was developed taking the cost and performance in practice into account, in addition to a high success rate. The cutting vibration signal is obtained during the cutting process, and then extracting features using time-domain statistical and wavelet packet decomposition algorithms. It would result in two major disadvantages if creating a tool wear states identification model based on all
Weilin Li,
Pan Fu,
Weiqing Cao
International Journal on Smart Sensing and Intelligent Systems, Volume 6 , ISSUE 2, 448–465
Original Paper | 02-June-2015
differences with regards to social functioning (53.7/67.4; W = 179, p = 0.006) and support in the social functioning (65.4/89.9; W = 185.5, p = 0.007) in patients with diplegia. However, mobility (19.55/29.00; W = 392, p = 0.018) and the social functioning (36.95/44.1; W = 418.5, p = 0.042) were lower in epileptic patients with tetraplegia. In patients with hemiplegia, there were no significant differences, although each domain with epilepsy subgroup had a lower rating than the subgroup without epilepsy
Agata Michalska,
Janusz Wendorff
Journal of Epileptology, Volume 23 , ISSUE 2, 91–102
Article | 30-November-2018
enterprises, research institutions and universities to develop the IPV9 protocol with independent intellectual property of the digital domain name and other technical standards. By June 2016, the Ministry of Industry and Information Technology announced the approval of the four standards of the IPV9 system. Through unremitting efforts in various aspects, the IPV9 system mother root server, the main root server, and 13 root name servers named after N-Z letter have been developed.
II.
THE DESIGN OF IPV9
Jianguo Wang,
Zhongsheng Wang,
Jianping Xie,
Wei Zhong
International Journal of Advanced Network, Monitoring and Controls, Volume 4 , ISSUE 3, 1–13
Research Article | 23-May-2019
the end of the 19th century, discovery upon discovery was rapidly made in the domain of bacteriology and immunology. Animal diseases were first studied, and veterinary medicine and veterinary bacteriology was closely linked with these findings. Throughout the 20th and 21st centuries, ‘One Health’ concept broke new ground in its concern with the environmental and wildlife aspects of health. This change in thought pattern has been fueled by a number of high-profile international
Marian Binek,
Magdalena Kizerwetter-Świda,
Dorota Chrobak-Chmiel
Postępy Mikrobiologii - Advancements of Microbiology, Volume 57 , ISSUE 2, 95–105
Research Article | 30-November-2013
burden and discord within family relationships were the areas that were most severely affected. All domain scores were strongly intercorrelated, and they were added to each child’s total score. Children with symptoms of ADHD, inattentive type (mean [M], 3.5; standard deviation [SD], 3.4), or ADHD, hyperactive/impulsive type (M, 2.9; SD, 2.7), were significantly less impaired than children with symptoms of ADHD, combined type (M = 6.4; SD = 3.8; p < .001). Furthermore, co-occurring oppositional
Bothild Bendiksen,
Heidi Aase,
Elisabeth Svensson,
Svein Friis,
Anne Margrethe Myhre,
Ted Reichborn-Kjennerud,
Pål Zeiner
Scandinavian Journal of Child and Adolescent Psychiatry and Psychology, Volume 2 , ISSUE 3, 95–105
Case report | 08-August-2017
were unexplained until at age of 4.5 years RS was diagnosed by finding a heterozygous missense mutation in exon 4 of the MECP2 gene c.455C>T, resulting in a P152R substitution in the methyl-binding domain of the protein. At age of 5 the patient is not able to walk independently and has no expressive speech, she is autistic, has ataxia, limb rigidity, hyperreflexia, lack of purposeful hand movements, verbal and motor stereotypies. Discussion. The presence of two mutations (one characteristic for
Elena Belousova,
Vladimir Sukhorukov,
Marina Dorofeeva,
Lev Shagam,
Dmitrii V. Vlodavetz
Journal of Epileptology, Volume 25 , ISSUE 1-2, 47–51
research-article | 26-April-2019
Abolfazl Hajihassani,
Weimin Ye,
Brooke B. Hampton
Journal of Nematology, Volume 51 , 1–3