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Displaying 1-50 out of 183 total
Designing Template-Free Predictor for Targeting Protein-Ligand Binding Sites with Classifier Ensemble and Spatial Clustering
Found in: IEEE/ACM Transactions on Computational Biology and Bioinformatics
By Dong-Jun Yu, Jun Hu, Jing Yang, Hong-Bin Shen, Jinhui Tang, Jing-Yu Yang
Issue Date:July 2013
pp. 994-1008
Accurately identifying the protein-ligand binding sites or pockets is of significant importance for both protein function analysis and drug design. Although much progress has been made, challenges remain, especially when the 3D structures of target protein...
Efficient Strategies for Average Constraint-Based Sequential Pattern Mining
Found in: Multimedia Communications, International Conference on
By Jing Chen,Junzhong Gu,Jing Yang,Zhefeng Qiao
Issue Date:August 2010
pp. 254-257
Sequential pattern mining based on constraint is now an important research direction of data mining, since it can reduce the generation of useless candidates as well as make the generated patterns meet the requirements of special users. Average value const...
Research on Real-time Localization Algorithm of Aircraft on use of Pilot Signals
Found in: Education Technology and Computer Science, International Workshop on
By Gao Tian, Jing Zhanrong, Hou Jing, Yang Yan
Issue Date:March 2009
pp. 190-193
A 3-D passive localization algorithm on the low-altitude aircraft is presented, which takes use of CDMA cellular network pilot signals. The method is using the time differences of arrival (TDOA) of CDMA cellular network pilot signals to make twice weighted...
Image Processing and Modeling for Active Needle Steering in Liver Surgery
Found in: Informatics in Control, Automation and Robotics, International Asia Conference on
By Bing Nan Li, Phu Binh Nguyen, S.H. Ong, Jing Qin, Liang Jing Yang, C.K. Chui
Issue Date:February 2009
pp. 306-310
Image-guided intervention and needle steering for radiofrequency ablation (RFA) of the liver is reviewed in this paper. In particular, the concept of active needle is proposed for RFA treatment. Methods and techniques of image processing and modeling are p...
Research on Description Logic Extension Based on Extenics Set
Found in: Computational Intelligence and Design, International Symposium on
By Jing Wang, Jianpei Zhang, Jing Yang, Lili Cheng
Issue Date:October 2008
pp. 198-201
To making description logic can not only check the satisfiability of concept automatically, but also transform the unsatisfied concept to be satisfied, that is to say, endowing the description logic with the ability to dealing with the simple contradiction...
Apply Heuristic Search to Discover a New Winning Solution in Hex Game
Found in: Fuzzy Systems and Knowledge Discovery, Fourth International Conference on
By Jing Yang, Simon Liao, Mirek Pawlak
Issue Date:August 2007
pp. 328-333
In certain games such as Hex, human experts are still much stronger than the best existing computer programs. By combining human Hex experts' excellent
Study on Lifecycle-Derived Law of Internet Public Opinion in Public Crisis Affairs
Found in: 2012 International Conference on Management of e-Commerce and e-Government (ICMeCG)
By Jing Yang,Yahao Deng,Yan Zhao
Issue Date:October 2012
pp. 178-182
The Internet has already become the vigorous development of the ¡®fourth media' after the appearance of the three traditional media: a newspaper, radio and television. With this platform, many crisis events have the rapidly spread and attention since they ...
A R-tree-based Fine Directional Query Filtering
Found in: International Conference on Internet Computing in Science and Engineering
By Ze-bao Zhang, Jian-pei Zhang, Ruo-yu Li, Jing Yang
Issue Date:December 2009
pp. 126-130
there have little work on processing joins with direction predicates, the research work on processing of spatial joins has primarily focused on topological and distance relations. The processing of direction relation queries is essentially a traversing pro...
Visual-Based Smoke Detection Using Support Vector Machine
Found in: International Conference on Natural Computation
By Jing Yang, Feng Chen, Weidong Zhang
Issue Date:October 2008
pp. 301-305
Smoke detection becomes more and more appealing because of its important application in fire protection. In this paper, we suggest some more universal features, such as the changing unevenness of density distribution and the changing irregularities of the ...
Synergetic Object Recognition Based on Visual Attention Saliency Map
Found in: International Conference on Information Acquisition
By Jing Yang
Issue Date:August 2006
pp. 660-665
To study the object recognition in complex scene, a synergetic object recognition algorithm based on visual attention saliency map is proposed in the paper. We utilize the feature of the object extracted by PCA as the prototype vector of the synergetic pat...
A Design-for-Verification Technique for Functional Pattern Reduction
Found in: IEEE Design and Test of Computers
By Chien-Nan Jimmy Liu, I-Ling Chen, Jing-Yang Jou
Issue Date:March 2003
pp. 48-55
<p>This technique reduces the number of required functional patterns by first defining conditions for hard-to-control (HTC) code in a hardware-description-language design and then using an algorithm to detect such code automatically. A second algorit...
An Automatic Controller Extractor for HDL Descriptions at the RTL
Found in: IEEE Design and Test of Computers
By Chien-Nan Jimmy Liu, Jing-Yang Jou
Issue Date:July 2000
pp. 72-77
<p>Extracting controlling finite-state machines can significantly reduce state space and thereby speed functional verification. The controller extraction algorithm uses an approach that frees it from restrictions on HDL code writing style.</p>
Noise-Constrained Performance Optimization by Simultaneous Gate and Wire Sizing Based on Lagrangian Relaxation
Found in: Design Automation Conference
By Hui-Ru Jiang, Jing-Yang Jou, Yao-Wen Chang
Issue Date:June 1999
pp. 90-95
Noise, as well as area, delay, and power, is one of the most important concerns in the design of deep sub-micron ICs. Currently existing algorithms can not handle simultaneous switching conditions of signals for noise minimization. In this paper, we model ...
Compatible Class Encoding in Hyper-Function Decomposition for FPGA Synthesis
Found in: Design Automation Conference
By Jie-Hong R. Jiang, Jing-Yang Jou, Juinn-Dar Huang
Issue Date:June 1998
pp. 712
Recently, functional decomposition has been adopted for LUT based FPGA technology mapping with good results. In this paper, we propose a novel method for functional multiple-output decomposition. We first address a compatible class encoding method to minim...
An Efficient PRPG Strategy By Utilizing Essential Faults
Found in: Asian Test Symposium
By Li-Ren Huang, Jing-Yang Jou, Sy-Yen Kuo
Issue Date:November 1996
pp. 199
One major drawback of the LFSR-based BIST is its low fault coverage. To obtain the complete fault coverage, multiple seeds and multiple polynomials are usually required. One way to find the seeds and polynomials for the LFSR was utilizing the Gauss-elimina...
Easily Testable Data Path Allocation Using Input/Output Registers
Found in: Asian Test Symposium
By Li-Ren Huang, Jing-Yang Jou, Sy-Yen Kuo, Wen-Bin Liao
Issue Date:November 1996
pp. 142
Most existing behavioral synthesis systems concentrate on area and performance optimization, while ignoring other design qualities such as testability. In this paper, we present three algorithms for register, module, and interconnection allocation of behav...
A New Metadata Update Method for Fast Recovery of SSD Cache
Found in: 2013 IEEE 8th International Conference on Networking, Architecture, and Storage (NAS)
By Jing Yang,Qing Yang
Issue Date:July 2013
pp. 60-67
In order to maintain data in an SSD (solid-state disk) cache durable after a crash or reboot, metadata information needs to be stored persistently in SSD. There are two typical metadata methods, update-write-update and write-update. While write-update meth...
ST-CDP: Snapshots in TRAP for Continuous Data Protection
Found in: IEEE Transactions on Computers
By Jing Yang,Qiang Cao,Xu Li,Changsheng Xie,Qing Yang
Issue Date:June 2012
pp. 753-766
Continuous Data Protection (CDP) has become increasingly important as digitization continues. This paper presents a new architecture and an implementation of CDP in Linux kernel. The new architecture takes advantages of both traditional snapshot technology...
An Interior-Point Filter Algorithm for Reactive Power Optimization
Found in: Asia-Pacific Power and Energy Engineering Conference
By Shuo Yang, Jing-yang Zhou, Qiang Li, Yi Pan, Xiao-lei Li
Issue Date:March 2011
pp. 1-5
STREAMIT: Dynamic visualization and interactive exploration of text streams
Found in: 2011 IEEE Pacific Visualization Symposium (PacificVis)
By J Alsakran, Yang Chen, Ye Zhao, Jing Yang, Dongning Luo
Issue Date:March 2011
pp. 131-138
Text streams demand an effective, interactive, and on-the-fly method to explore the dynamic and massive data sets, and meanwhile extract valuable information for visual analysis. In this paper, we propose such an interactive visualization system that enabl...
Data Stream Clustering Algorithm Based on Active Grid Density
Found in: International Conference on Internet Computing in Science and Engineering
By Jing Yang,Wenxin Zhu,Jianpei Zhang,Yue Yang
Issue Date:November 2010
pp. 97-101
CluStream is a representative data stream cluster algorithm, however, it is not able to find arbitrary clusters in shape and deal with boundary points effectively. A new algorithm which is based on active grid density AGD-Stream is proposed to solve these ...
Interactivity Design of Network Courseware for Engineering Fluid Mechanics
Found in: International Conference on E-Business and E-Government
By Shuren Yang,Yikun Liu,Dayin Yin,Jing Yang
Issue Date:May 2010
pp. 5455-5457
In order to achieve the network-based teaching of Engineering Fluid Mechanics, the network teaching courseware for Engineering Fluid Mechanics is developed, using the platform provided by campus network, making full use of the network teaching with timelin...
Automatic Ontology Construction Approaches and Its Application on Military Intelligence
Found in: Information Processing, Asia-Pacific Conference on
By Mei-ying Jia, Bing-ru Yang, De-quan Zheng, Wei-cong Sun, Li Liu, Jing Yang
Issue Date:July 2009
pp. 348-351
Ontology is a method of expressing knowledge. Now the research on the automatic ontology construction has become very popular. In this paper, we introduce the principles of ontology construction, as well as the several methods of automatic construction and...
Toward effective insight management in visual analytics systems
Found in: Visualization Symposium, IEEE Pacific
By Yang Chen, Jing Yang, William Ribarsky
Issue Date:April 2009
pp. 49-56
Although significant progress has been made toward effective insight discovery in visual sense making approaches, there is a lack of effective and efficient approaches to manage the large amounts of insights discovered. In this paper, we propose a systemat...
Spatial Clustering Algorithm Based on Optimized-Division
Found in: Fuzzy Systems and Knowledge Discovery, Fourth International Conference on
By Jian-pei Zhang, Yue Yang, Jing Yang, Ze-bao Zhang, Zhuo Liu
Issue Date:August 2007
pp. 266-271
Traditional grid-density based spatial clustering algorithms divide input data space into partitions with same width and neglect the natural distributing character of initial data space. A new robust spatial clustering algorithm based on optimized-division...
A Parallel Multi-Class Classification Support Vector Machine Based on Sequential Minimal Optimization
Found in: Computer and Computational Sciences, International Multi-Symposiums on
By Jing Yang, Xue Yang, Jianpei Zhang
Issue Date:June 2006
pp. 443-446
Support Vector Machine (SVM) is originally developed for binary classification problems. In order to solve practical multi-class problems, various approaches such as one-against-rest (1-a-r), one-against-one (1-a-1) and decision trees based SVM have been p...
Obstacle-Avoiding Rectilinear Minimum-Delay Steiner Tree Construction towards IP-Block-Based SOC Design
Found in: Quality Electronic Design, International Symposium on
By Jingyu Xu, Xianlong Hong, Tong Jing, Yang Yang
Issue Date:March 2005
pp. 616-621
With System-on-Chip design, IP blocks form routing obstacles that deteriorate global interconnect delay. In this paper, we present a new approach for obstacle-avoiding rectilinear minimal delay Steiner tree (OARMDST) construction. We formalize the solving ...
Using Entropy-Related Measures in Categorical Data Visualization
Found in: 2014 IEEE Pacific Visualization Symposium (PacificVis)
By Jamal Alsakran, Xiaoke Huang, Ye Zhao, Jing Yang,Karl Fast
Issue Date:March 2014
pp. 81-88
A wide variety of real-world applications generate massive high dimensional categorical datasets. These datasets contain categorical variables whose values comprise a set of discrete categories. Visually exploring these datasets for insights is of great in...
Visualizing Hidden Themes of Taxi Movement with Semantic Transformation
Found in: 2014 IEEE Pacific Visualization Symposium (PacificVis)
By Ding Chu,David A. Sheets, Ye Zhao, Yingyu Wu, Jing Yang, Maogong Zheng,George Chen
Issue Date:March 2014
pp. 137-144
A new methodology is developed to discover and analyze the hidden knowledge of massive taxi trajectory data within a city. This approach creatively transforms the geographic coordinates (i.e. latitude and longitude) to street names reflecting contextual se...
PIWI: Visually Exploring Graphs Based on Their Community Structure
Found in: IEEE Transactions on Visualization and Computer Graphics
By Jing Yang, Yujie Liu, Xin Zhang, Xiaoru Yuan, Ye Zhao,S. Barlowe, Shixia Liu
Issue Date:June 2013
pp. 1034-1047
Community structure is an important characteristic of many real networks, which shows high concentrations of edges within special groups of vertices and low concentrations between these groups. Community related graph analysis, such as discovering relation...
Medical Image Mosaic Technology Based on Image Phase Correlation
Found in: 2012 4th International Conference on Digital Home (ICDH)
By Xu Jing,Yang Xiao Hong,Shao Xiang Xin,Meng Xian Ying
Issue Date:November 2012
pp. 274-277
Based on the medical image characteristic, this text has made the related improvement for the insufficiency which exists in image mosaic algorithm. It has used the method which unified iteration threshold value division and the canny edge examination opera...
Research on Mood Perception of Microblog Data Flow
Found in: 2012 International Conference on Management of e-Commerce and e-Government (ICMeCG)
By Jing Yang,Xinyu Liu,Yan Zhao
Issue Date:October 2012
pp. 173-177
This study improve the corpus of emotional perception on the basis of existing research on the data flow of microblog, and use the new corpus to calculate the emotional perception. Design a model and an algorithm to calculating emotional perception of micr...
The Formal Research and Application Based on Design Patterns
Found in: Computer and Information Science, ACIS International Conference on
By Yan Xiang,Yanfang Ren,Jing Yang,Guoyong Duan
Issue Date:June 2012
pp. 444-448
Design pattern is a way of solution building on the common or recurring problems in software design, which can be combined with Unified Modeling Language (UML) to create a system framework. The UML is a semi-formal language which semantic part is described...
Key Technologies and Optimization for Dynamic Migration of Virtual Machines in Cloud Computing
Found in: Intelligent System Design and Engineering Application, International Conference on
By Jing Yang
Issue Date:January 2012
pp. 643-647
Clouds computing, as the latest IT operating model in the Internet Age, is an innovative information system (IS) architecture. Virtualization technology, being the most effective solution to the resource management of cloud computing, excels in its virtual...
A Two-level Path Planning Method for On-road Autonomous Driving
Found in: Intelligent System Design and Engineering Application, International Conference on
By Liang Ma,Jing Yang,Meng Zhang
Issue Date:January 2012
pp. 661-664
We present a real-time path planning method for on-road autonomous driving. This method utilizes a two-level hierarchy consisting of on-road behavior planning and online path generating to achieve feasible paths for autonomous vehicle in dynamic on-road en...
Privacy Preserving Access Control Policy and Algorithms for Conflicting Problems
Found in: IEEE TrustCom/IEEE ICESS/FCST, International Joint Conference of
By Lili Sun,Hua Wang,Xiaohui Tao,Yanchun Zhang,Jing Yang
Issue Date:November 2011
pp. 250-257
This paper proposes a framework for privacy preserving access control policies and mechanisms, and describes algorithms for access policy conflicting problems. The mechanism enforces access policy to data containing personally identifiable information. The...
A Robust Traffic Sign Recognition System for Intelligent Vehicles
Found in: Image and Graphics, International Conference on
By Zhixie Chen,Jing Yang,Bin Kong
Issue Date:August 2011
pp. 975-980
The recognition of traffic signs in natural environment is a challenging problem in computer vision because of the influence of weather conditions, illumination, locations, vandalism and other factors. In this paper, we propose a robust traffic signs recog...
Low-complexity rate-distortion optimization for robust H.264 video coding
Found in: Multimedia and Expo, IEEE International Conference on
By Jing Yang, Bowen An
Issue Date:July 2011
pp. 1-4
In this paper, the conventional H.264 Rate Distortion (RD) optimization algorithm is extended to improve error resilience for video transmission over error-prone channels. Novel RD cost functions are derived for both motion estimation and mode decision by ...
A QoS-Aware Web Service Selection Algorithm Based on Clustering
Found in: Web Services, IEEE International Conference on
By Yi Xia,Ping Chen,Liang Bao,Meng Wang,Jing Yang
Issue Date:July 2011
pp. 428-435
With the prevalence of SOA, an increasing number of Web services are created and composed to construct complex business processes. Selecting an appropriate service from a lot of independently developed services which have the same functionality but differe...
Practicality-Based Probabilistic Roadmaps Method
Found in: Computer and Robot Vision, Canadian Conference
By Jing Yang, Patrick Dymond, Michael Jenkin
Issue Date:May 2011
pp. 102-108
Probabilistic roadmap methods (PRMs) are a commonly used approach to path planning problems in a high-dimensional search space. Although PRMs can often find a solution to solving the path finding problem the solutions are often not practical in that they c...
Intelligent Method of Identifying Degraded State for Electronic Devices Based on Neural Network and Fuzzy Integral
Found in: Intelligent Computation Technology and Automation, International Conference on
By Lv Kehong,Zhao Chenxu,Liu Guanjun,Qiu Jing,Yang Peng
Issue Date:March 2011
pp. 670-672
Hot Carrier Degraded(HCD), Electro-Static discharge(ESD) and Time-Dependent Dielectric Breakdown (TDDB) are the main failure modes of electronic devices. Identifying degraded state of electronic devices needs considering the combined effects of various fac...
Search Approach Based on Query Expansion and Node Aggregation
Found in: Intelligent Systems, WRI Global Congress on
By Yamin Wang, Jing Yang
Issue Date:December 2010
pp. 153-157
This paper proposes an approach based on query expansion and node aggregation under the unstructured peer-to-peer network. This approach can find the relationships of keywords and nodes automatically, then record the information on each local node and upda...
An Efficient Solver for Differential Equations with Random Inputs
Found in: Computational Intelligence and Security, International Conference on
By Dong Qu, Ping Chen, Jing Yang
Issue Date:December 2010
pp. 606-610
An efficient solver based on the Wiener-Askey polynomial chaos decomposition and Galerkin projections for differential equations with random inputs is examined in this paper. The exponential error convergence of the solver is verified in each model problem...
The Influence of the Team Climate on Team Innovation performance: An Empirical Study Based on Chinese High Technology Innovation Teams
Found in: International Conference on Information Management, Innovation Management and Industrial Engineering
By Meilian Zheng, Xi Ping Zhu, Jing Yang
Issue Date:November 2010
pp. 245-249
Team has become one of the most important strategic resources in the organization. However, the overall effect of team is often difficult to achieve in the practical application of team in China's enterprises. According to the investigation of high technol...
D-S Evidence Theory Fusion Method Based on Forecast Reliability
Found in: International Conference on Internet Computing in Science and Engineering
By Jianpei Zhang,Li Wang,Lejun Zhang,Jing Yang
Issue Date:November 2010
pp. 14-19
D-S evidence theory is one of the most widely used methods in data fusion, and the problems including evidence conflict and low fusion efficiency are also the focus subject that many scholars are studying. The idea of forecast reliability is introduced int...
A Null Value Estimation Method Based on Similarity Predictions in Rough Sets
Found in: International Conference on Internet Computing in Science and Engineering
By Jing Yang,Ze Jiang,Jianpei Zhang,Lejun Zhang
Issue Date:November 2010
pp. 51-56
In this paper, we utilize rough set theory as a tool to deal with the problem of null-value estimation in an incomplete information system, a rating mechanism in collaborative filtering technology is introduced into this paper for the weakness of null valu...
Fusion of Heterogeneous Information Using Random Set Theory in Conditional Monitoring and Fault Diagnosis
Found in: International Conference on Internet Computing in Science and Engineering
By Jianpei Zhang,Mo Li,Lejun Zhang,Jing Yang
Issue Date:November 2010
pp. 188-193
Conditional monitoring and fault diagnosis is one of the most important application of data fusion technology, and it has played an important role in many fields today. But conditional monitoring and fault diagnosis is currently facing a prominent problem ...
A Survivability Information System Based on Service Self-Organization
Found in: International Conference on Internet Computing in Science and Engineering
By Yongshi Zhang,Jianpei Zhang,Lejun Zhang,Mo Li,Jing Yang,Lin Guo
Issue Date:November 2010
pp. 158-161
A survivability information system based on service self-organization is proposed under the precondition of modules redundancy backup. The service self-organization way divides the system into services communications modules, services distribution modules,...
Research of Agile Software Development Based on Formal Methods
Found in: Multimedia Information Networking and Security, International Conference on
By Anfan Zuo, Jing Yang, Xiaowen Chen
Issue Date:November 2010
pp. 762-766
Agile software development is a kind of lightweight development method, which can satisfy to the changes of requirements. This paper applies formal methods into agile software development, and investigates the method to adopt the rCOS in agile software dev...
An Approach of Inconsistency Verification of Use Case in XML and the Model of Verification Tool
Found in: Multimedia Information Networking and Security, International Conference on
By Ning Jin, Jing Yang
Issue Date:November 2010
pp. 757-761
In order to solve the problems of verifying the inconsistency ofthe requirement specification in the natural language, andautomatically transforming the requirement specification innatural language description to formal models, this paper proposesa modelin...
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