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Displaying 1-46 out of 46 total
Improved Particle Implementation of the Probability Hypothesis Density Filter in Resampling
Found in: 2012 IEEE 12th International Conference on Computer and Information Technology (CIT)
By Xu Tang,Jian Zhou,Jian Huang,Ping Wei
Issue Date:October 2012
pp. 56-61
A novel particle-PHD filter algorithm is proposed to deal with the multi-target tracking. It takes into account the most recent measurements by the unscented Kalman filter, not in the step of proposal distribution generation as usual, but in resampling ste...
A Key Update Based on Logistic Model in Cognitive Radio Networks
Found in: Information Science and Engineering, International Conference on
By Jian Zhou, Xian-wei Zhou, Hua-yi Wu, Li-yan Sun
Issue Date:December 2009
pp. 1531-1535
When the crypto-period is expired or the key is compromised, trusted third party (TTP) broadcasts the materials of key update. The method cannot guarantee that all the nodes access to key materials in time if nodes work on different spectrums in cognitive ...
A Threat to Mobile Cyber-Physical Systems: Sensor-Based Privacy Theft Attacks on Android Smartphones
Found in: 2013 12th IEEE International Conference on Trust, Security and Privacy in Computing and Communications (TrustCom)
By Lingguang Lei, Yuewu Wang, Jian Zhou, Daren Zha, Zhongwen Zhang
Issue Date:July 2013
pp. 126-133
The powerful processors and variety of sensors on nowaday smartphones make them being ideal mobile cyber-physical systems. However, these advantages can also be used to launch serious sensor-based privacy theft attacks through sensors abusing. In this pape...
Monitoring and Analysis of Foundation Pit
Found in: Computing, Measurement, Control and Sensor Network, International Conference on
By Jian-Zhou Fan,Xian-Zhi Huang,Kai-Shi Chang
Issue Date:July 2012
pp. 155-158
This paper introduces the purpose, items and basic requirements of the deformation measure of foundation pit. Expatiate the observation point setting, measure method, frequency and alarming value of the displacement measurement of the top Retaining structu...
Analysis on Settlement Observation of Building
Found in: Computing, Measurement, Control and Sensor Network, International Conference on
By Jian-Zhou Fan,Xian-Zhi Huang,Kai-Shi Chang
Issue Date:July 2012
pp. 159-162
This paper introduces the importance and some relevant regulations of the Observation about Building Settlement, and explains the process, methods, announcements, data processing, and the requirements of equipments. Especially state the arrangements of obs...
Design of ECG Signal Acquisition and Processing System
Found in: Biomedical Engineering and Biotechnology, International Conference on
By Zeli Gao,Jie Wu,Jianli Zhou,Wei Jiang,Lihui Feng
Issue Date:May 2012
pp. 762-764
In this paper, the electrocardiogram (ECG) signal detecting, amplifying, anti-aliasing filtering circuits were designed and made to get the analog ECG signal, and then make it necessarily conditioned to meet the requirement of data acquisition card USB-600...
Design of Point-to-Point Communication of Wireless Sensor Network
Found in: Computational and Information Sciences, International Conference on
By Li Jun Liu,Jian Zhou,Guo Yi Xiu,Jun Gui
Issue Date:October 2011
pp. 747-750
Point-to-point communication, as the base of wireless sensor network, is essential for wireless sensor network structure. This paper introduces a solution of point-to-point communication in wireless sensor network. A hardware platform is introduced in this...
MIND: A black-box energy consumption model for disk arrays
Found in: International Green Computing Conference and Workshops
By Zhuo Liu, Jian Zhou, Weikuan Yu, Fei Wu, Xiao Qin, Changsheng Xie
Issue Date:July 2011
pp. 1-6
Energy consumption is becoming a growing concern in data centers. Many energy-conservation techniques have been proposed to address this problem. However, an integrated method is still needed to evaluate energy efficiency of storage systems and various pow...
TRACER: A Trace Replay Tool to Evaluate Energy-Efficiency of Mass Storage Systems
Found in: Cluster Computing, IEEE International Conference on
By Zhuo Liu, Fei Wu, Xiao Qin, Changsheng Xie, Jian Zhou, Jianzong Wang
Issue Date:September 2010
pp. 68-77
Improving energy efficiency of mass storage systems has become an important and pressing research issue in large HPC centers and data centers. New energy conservation techniques in storage systems constantly spring up; however, there is a lack of systemati...
Surface Roughness Measure Based on Average Texture Cycle
Found in: Intelligent Human-Machine Systems and Cybernetics, International Conference on
By Zhang Jian, Zhou Jin
Issue Date:August 2010
pp. 298-302
This paper presents a testing method of surface roughness for the surface with straight features using image processing. This approach extracts the average texture cycle to describe the surface roughness of mechanical accessory. After surface images of the...
The Picking System Optimization Based on Genetic Algorithm and Implemented by eM-Plant
Found in: Computer Modeling and Simulation, International Conference on
By Xiang-Bin Xu, Xin-Jian Zhou
Issue Date:January 2010
pp. 143-147
Genetic Algorithm is a efficient way to solve the logistics-related problem, the mathematic model is analyzed and the key technology of building simulation model in eM-Plant is researched in this paper, and also the build-in genetic algorithm of optimizing...
Application Research of Construction Engineering Quality Risk Innovation Management Model
Found in: International Conference on Information Management, Innovation Management and Industrial Engineering
By Jianxun Deng, Jian Zhou
Issue Date:December 2009
pp. 544-547
The current engineering quality management model and its problems in China are analyzed in this paper; an engineering quality risk innovative project management model based on risk-oriented is established on the risk management theory and engineering insur...
Hybrid Method of Spatial Credibilistic Clustering and Particle Swarm Optimization: Discussion and Application
Found in: Fuzzy Systems and Knowledge Discovery, Fourth International Conference on
By Peihan Wen, Jian Zhou, Li Zheng, Xuan Chen, Brian Anderson
Issue Date:August 2009
pp. 423-427
As a critical unit of computer vision (CV) based applications, image segmentation is quite worth studying. Hybrid method of spatial credibilistic clustering and particle swarm optimization (SCCPSO) is a novel effective segmentation method. It's proved to p...
Flexible service analysis based on the
Found in: International Conference on Services Systems and Services Management
By Jian Zhou, Jiangbo Wang, Rongshan Liang, Yanfu Zhang
Issue Date:June 2009
pp. 434-437
Service can enhance the competitive edge of enterprises, but it also consumes resources. Overly concerned with the service, companies are likely to fall into the “Prisoner's Dilemma of service ”, thereby it will finally reduce social welfare. Based on the ...
SDSPM-based user interest prediction in collaborative graphics design systems under ubiquitous environment
Found in: International Conference on Computer Supported Cooperative Work in Design
By Bo Jiang, Jian Zhou, Jiajun Bu
Issue Date:April 2009
pp. 414-419
Rapid advances in the enabling technologies for mobile and ubiquitous computing help portable devices to join collaborative graphics design conveniently. The limitation of display size and computational power of these embedded devices makes it hard for mob...
Image denoising based on statistical jump regression analysis and local segmentation using Normalized Cuts
Found in: Acoustics, Speech, and Signal Processing, IEEE International Conference on
By Liang Zhang, Jian-Zhou Zhang
Issue Date:April 2009
pp. 661-664
The Edge-Preserving Surface Estimation based on statistical jump regression analysis is a powerful approach for image denoising. However, it requires an accessorial corner-preserving technique in which a corner threshold needs to be tuned. In this paper, w...
An Improved Selective Feedback Scheduling with a Fixed Relay
Found in: Communications and Mobile Computing, International Conference on
By Jian Zhou, Xiaoming Hua, Baoyu Zheng
Issue Date:January 2009
pp. 238-241
In a multi-user cellular network, the sum-rate capacity of a single-input single-output (SISO) downlink over flat Rayleigh fading channels asymptotically decreases to zero while the feedback threshold is large enough when Outage-Accepted Scheduling (OAS) i...
Analysis of 3D Linear and Non-linear Filtering Effects Based on 3D MDCT Medical Images
Found in: Computer Science and Software Engineering, International Conference on
By Jiehang Deng, Yoshihito Susuki, Koichiro Hiratsuka, Tomokazu Ishida, Toshihide Itoh, Jian Zhou, Haruhiko Shirai, Jousuke Kuroiwa, Tomohiro Odaka, Hisakazu Ogura
Issue Date:December 2008
pp. 149-152
The risk of X-ray exposure will increase when applying the 3D-CT methods such as MDCT. To decrease this risk it is better to lower the dose-level of X-ray, but it reduces the resolution of obtained image and causes negative effect on imaging diagnosis. We ...
Parallel FDTD Simulation of Two-Dimensional Frequency Selective Surface
Found in: Computing, Communication, Control and Management, ISECS International Colloquium on
By Min Li, Jian Zhou, Anchun Xiao, Yi Li
Issue Date:August 2008
pp. 242-245
Grid computing is an active field in high-availability computing. This paper focuses on the numerical calculation of two-dimensional frequency selective surface using the Finite Difference Time Domain (FDTD) method on Grid-enabled cluster. The result of ex...
An effective pointer replication algorithm in P2P networks
Found in: Parallel and Distributed Processing Symposium, International
By Jian Zhou, Laxmi N. Bhuyan, Anirban Banerjee
Issue Date:April 2008
pp. 1-11
Peer-to-Peer (P2P) networks have proven to be an efficient and successful mechanism for file sharing over the Internet. However, current P2P protocols have long worst case query latencies which prevents them from being employed for real time applications. ...
A High Performance Strategy for Constructing Dynamic MIB
Found in: Information Technology: New Generations, Third International Conference on
By XiaoTong Zhang, Lei Zhang, Jian Zhou
Issue Date:April 2008
pp. 1164-1167
SNMP protocol is a simple network management protocol. As an important part of most network management software, its resource wastage and efficiency have important influence on the performance of the whole system. According to study, the main bottleneck of...
Modeling for Investment Guidance as a Performance Pre-assessment Method of Enterprise Integration
Found in: Enterprise Distributed Object Computing Conference Workshops, IEEE International
By Jian Zhou, Qing Li, DaFeng Xu, TianYuan Xiao
Issue Date:October 2006
pp. 25
Current enterprise performance research focuses on the post-assessment and is always lack of approaches about the necessary pre-assessment. In this paper a modeling method for investment guidance of enterprise integration is proposed, which is a significan...
General Integrated System Architecture and Enterprise Modeling Framework Study
Found in: Enterprise Distributed Object Computing Conference Workshops, IEEE International
By Qing Li, Jian Zhou, Dafeng Xu
Issue Date:October 2006
pp. 29
General Integrated System Architecture is a set of models and methods that describes different aspects of the system and covers its life cycle. Its models are structuralized models with multi-layers and multiviews. They are descriptions and cognitions of t...
Fuzzy Rule-based Integrated System Multi-indicators Economic Performance Evaluation and Decision Making Support Framework
Found in: Computational Intelligence for Modelling, Control and Automation, International Conference on
By Jian Zhou, Qing Li, Dafeng Xu, Yuliu Chen, Tianyuan Xiao
Issue Date:November 2005
pp. 714-720
Due to the importance of economic performance analysis to support decision making of integrated system, many experts devote themselves into this area and develop several related frameworks and methods. However these frameworks and methods can embody the ph...
Towards Composing Information Providing Services
Found in: Services Computing, IEEE International Conference on
By Chenxi Lin, Yong Yu, Yin Yang, Lei Zhang, Jian Zhou
Issue Date:September 2004
pp. 117-122
Composing web services is an active field of research and development. Recently, many efforts are devoted to process integration on world changing services, e.g. business process composition. In this paper, we present a solution to compose information prov...
FGS enhancement layer truncation with minimized intra-frame quality variation
Found in: Multimedia and Expo, IEEE International Conference on
By Jian Zhou, Huairong Shao, Chia Shen, Ming-Ting Sun
Issue Date:July 2003
pp. 361-364
This paper proposes an enhancement layer truncation scheme for the fine-granularity-scalability (FGS) video. Our target is to minimize the quality variation of different parts within each frame when the last transmitted enhancement layer is truncated accor...
Dynamic Risk Assessment for Excavation Engineering Based on Human Factors
Found in: Information Science and Engineering, International Conference on
By Jian Zhou, Qunyan Tang, Jiao Zhang
Issue Date:December 2009
pp. 4270-4274
The excavation of foundation pits is usually confronted with many potential risks during the long construction time. Risks often come from varies of working procedures. Many factors may cause the procedures failing, but human errors show the greatest proba...
Forming Die Design of One 390 Diesel Engine Part Based on CAE Technology
Found in: Intelligent Computation Technology and Automation, International Conference on
By Jian Zhou, Li-jun Li, Dong-cheng Zhou, Ke Cheng
Issue Date:May 2010
pp. 339-342
By analysis of one 390 diesel engine strengthening sheet part, its’ expansion size is decided through calculation and related software. Cavity and punch’s working parts of bending and forming die are designed using CAE technology, their working parts simul...
Industrial Automation System Integration Assessment of Large-Scale Steel Enterprises in China
Found in: 2013 Fourth International Conference on Digital Manufacturing & Automation (ICDMA)
By Rui-yang Du,Qing Li,Jian Zhou,Ung Jo
Issue Date:June 2013
pp. 688-692
The assessment of industrial automation system integration (IASI) is of great significance both to the administration and to the enterprise. This paper studies the current situation and development trend of IASI of Chinese large-scale steel enterprises. Lo...
Majority Consensus Protocol for Strong Consistency and High Availability
Found in: ChinaGrid, Annual Conference
By Rishan Chen,Jiaji Zhu,Wenhui Yao,Jian Zhou,Bo Peng
Issue Date:August 2011
pp. 241-245
This paper presents a new approach to coordinating clusters of fail-over storage servers. The proposed protocol is designed for supporting large scale on-line storage services which positioned for strong consistency and high availability. Without sacrifici...
Design of a Workpiece of 390 Diesel Engine Punching Dies Based on CAE
Found in: Intelligent Computation Technology and Automation, International Conference on
By Li-jun Li, Jian Zhou, Shu-hui Ming, Dai-yu Yang
Issue Date:May 2010
pp. 3-6
Based on the idea of mechanical optimization design, a workpiece of 390 diesel engine punching dies meeting the requirements were built by the analysis on the stamping part behind-covering-shell. The DYNAFORM software is used for CAE analysis. Because CAE ...
Dashboard-Cover Mold Design Based on CAE Technology
Found in: Intelligent Computation Technology and Automation, International Conference on
By Jian Zhou, Li-jun Li, Xiang-yang Wu, Ke Cheng
Issue Date:May 2010
pp. 1085-1088
For obtaining reasonable auto dashboard cover injection plastic workpiece, model thickness, taper situation are checked by Pro/E MOLDESIGN, mold deformation parting surface, core and cavity, gating system, cooling system are designed and simulated, open mo...
Fabricating of Lithium-Battery-Grade Precursor Salt Cobaltous Carbonate
Found in: Intelligent Computation Technology and Automation, International Conference on
By Jian Zhou, Li-jun Li, Gong-xiu He, Ke Chen
Issue Date:May 2010
pp. 293-296
Some factors affect precursor capability, for example: raw material CoCl2 solution impurity、feeding methods of reactants、solutions’ pH value of deposition reaction、washing conditions, etc. Cobalt chloride is chosen as raw material, sodium carbonate as prec...
On Color Texture Generating Based on Simplified KIII Model
Found in: Computer and Information Science, ACIS International Conference on
By Chen Jian-zhou, Zhang Jin, Fang Chen, Zhao Li-juan, Hans Liljenström
Issue Date:June 2009
pp. 93-96
KIII model is an olfactory neural networks bionic model proposed by Walter J. Freeman. Its architecture simulates that of olfactory neural system, which is different from other artificial neural networks. Through simplifying KIII model, a color texture gen...
MPEG Video Streaming with VCR Functionality
Found in: Microelectronics Systems Education, IEEE International Conference on/Multimedia Software Engineering, International Symposium on
By Chia-Wen Lin, Jeongnam Youn, Jian Zhou, Ming-Ting Sun, Iraj Sodagar
Issue Date:November 2000
pp. 146
With the proliferation of online multimedia content, the popularity of multimedia streaming technology, and the establishment of MPEG video coding standards, it is important to investigate how to efficiently implement an MPEG video streaming system. Digita...
Learning to rank duplicate bug reports
Found in: Proceedings of the 21st ACM international conference on Information and knowledge management (CIKM '12)
By Hongyu Zhang, Jian Zhou
Issue Date:October 2012
pp. 852-861
For a large and complex software system, the project team could receive a large number of bug reports. Some bug reports could be duplicates as they essentially report the same problem. It is often tedious and costly to manually check if a newly reported bu...
Study of Dynamic Timeout Strategy based on flow rate metrics in high-speed networks
Found in: Proceedings of the 1st international conference on Scalable information systems (InfoScale '06)
By Ding Wei, Gong Jian, Zhou Ming-zhong
Issue Date:May 2006
pp. 5-es
The measurements based on flow characteristics are playing more and more important roles in the analysis of Network Behavior. As one of main methods for flow recognition, the timeout strategies have a significant impact on the correctness and performance o...
Automatic identification of digital video based on shot-level sequence matching
Found in: Proceedings of the 13th annual ACM international conference on Multimedia (MULTIMEDIA '05)
By Jian Zhou, Xiao-Ping Zhang
Issue Date:November 2005
pp. 515-518
To locate a video clip in large collections is very important for retrieval applications, especially for digital rights management. In this paper, we present a novel technique for automatic identification of digital video. This new algorithm is based on dy...
An enhanced model for searching in semantic portals
Found in: Proceedings of the 14th international conference on World Wide Web (WWW '05)
By ChenXi Lin, Jian Zhou, Lei Zhang, Yin Yang, Yong Yu
Issue Date:May 2005
pp. 453-462
Semantic Portal is the next generation of web portals that are powered by Semantic Web technologies for improved information sharing and exchange for a community of users. Current methods of searching in Semantic Portals are limited to keyword-based search...
A web-enabled video indexing system
Found in: Proceedings of the 6th ACM SIGMM international workshop on Multimedia information retrieval (MIR '04)
By Jian Zhou, Xiao-Ping Zhang
Issue Date:October 2004
pp. 307-314
Video parsing and indexing is an important early stage of content-based video analysis. In this paper, we present a new web-enabled video indexing system that integrates Synchronized Multimedia Integration Language (SMIL) standard. New algorithms are propo...
Text-driven deaf-mute sign language synthesis system
Found in: ACM SIGGRAPH 97 Visual Proceedings: The art and interdisciplinary programs of SIGGRAPH '97 (SIGGRAPH '97)
By Baocai Yin, Haito Chen, Jian Zhou, Jie Yan, Lin Xu, Wen Gao, Yibo Song, Ying Liu
Issue Date:August 1997
pp. 203
This paper describes a physically-based rendering system tailored to the demands of lighting design and architecture. The simulation uses a light-backwards ray-tracing method with extensions to efficiently solve the rendering equation under most conditions...
Detecting and Disposing Abnormal Signal Outliers with Masking Effect by Using Data Accumulated Generating Operation
Found in: Image and Signal Processing, Congress on
By Jian-zhou Wang, Jian-ning Wen, Dong-huai Sun, Hai-yan Lu
Issue Date:May 2008
pp. 426-430
In this paper, we study a signal processing problem which concentrates on outlier detection and data mining in order to rediscover some useful information. Moreover, the great difficulty of the subject is caused by both the external environment and the int...
Short-Term Electricity Price Forecasting Based on Novel SVM Using Artificial Fish Swarm Algorithm under Deregulated Power
Found in: Intelligent Information Technology Applications, 2007 Workshop on
By Dong-shan Gong, Jin-xing Che, Jian-zhou Wang, Jin-zhao Liang
Issue Date:December 2008
pp. 85-89
In the competition paradigm of the electric power markets, both power producers and consumers need some price prediction tools in order to plan their bidding strategies. This paper studies the problem of modeling market clearing price forecasting in deregu...
Graph Cut Based Unsupervised Color Image Segmentation
Found in: 2012 IEEE International Symposium on Multimedia (ISM)
By Liang Bin-mei,Zhang Jian-zhou
Issue Date:December 2012
pp. 487-488
This paper presents an unsupervised segmentation algorithm for color images. The algorithm consists of two stages. In the first stage, the optimal number of segments is automatically determined by means of a compactness measure that is formulated to find a...
Research on Real Estate Early Warning System Based on Decision Tree and Fuzzy Recognition Theory
Found in: Fuzzy Systems and Knowledge Discovery, Fourth International Conference on
By Jian-zhou Wang, Jin-xing Che, Jin-zhao Liang, Haiyan Lu
Issue Date:October 2008
pp. 414-418
This paper presents a pre-warning system developed to monitor and provide pre-warning to the governmental decision makers in real estate market, applying the grey relational analysis and model design method, with the fuzzy recognition theory based on decis...
Development of Ontology-Based Knowledge Management System for Dynamical Participation
Found in: Information Science and Engineering, International Conference on
By Ming-jian Zhou, Jun-cai Tao
Issue Date:December 2009
pp. 837-840
Knowledge Management (KM) is being given more emphasis in enterprise to win the challenge, but today the KM in use has two limits: static use and closed maintenance. This paper put forward a Ontology-based and Dynamic Participate KM Framework-OKMDP. We set...