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Displaying 1-50 out of 67 total
Abnormal Behavior Recognition Based on Trajectory Feature and Regional Optical Flow
Found in: 2013 Seventh International Conference on Image and Graphics (ICIG)
By A-Lin Hou,Jun-Liang Guo,Chong-Jin Wang,Liang Wu,Fei Li
Issue Date:July 2013
pp. 643-649
In order to recognize the human abnormal behavior by the video monitoring system, this paper proposes an abnormal behavior recognition method of trajectory characteristics and regional optical flow based on the characteristics of the two kinds. By adopting...
 
The Impact of Message Sidedness on Online Ads Effectivenss: The Moderating Role of Involvement
Found in: International Conference on E-Business and E-Government
By Dai Qi,Liang Liang,Wu Jianlin,Cao Zhongpeng
Issue Date:May 2010
pp. 3164-3167
This study considers the moderating effect of involvement on consumers’ response to one-sided vs. two-sided online advertising. Results obtained from an experimental study confirm that involved consumers’ responses to two-sided online ads are more favorabl...
 
Rigid Body Simulation with Local Fracturing Effects
Found in: Digital Media and Digital Content Management, Workshop on
By Wu Bo, Zeng Liang, Wu Yagang
Issue Date:May 2011
pp. 49-52
Focusing on the real-time and interactive ability features in the Virtual Reality application, we propose a fracture pattern based on local fracture mechanism. Taking advantage of the experience analysis or the offline computation verified fracture charact...
 
An Articulation Training System with Intelligent Interface and Multimode Feedbacks to Articulation Disorders
Found in: Asian Language Processing, International Conference on
By Yeou-Jiunn Chen, Jiunn-Liang Wu, Hui-Mei Yang, Chung-Hsien Wu, Chih-Chang Chen, Shan-Shan Ju
Issue Date:December 2009
pp. 3-6
Articulation training with many kinds of stimulus and messages such as visual, voice, and articulatory information can teach user to pronounce correctly and improve user’s articulatory ability. In this paper, an articulation training system with intelligen...
 
Bird Flu Outbreak Prediction via Satellite Tracking
Found in: IEEE Intelligent Systems
By Yuanchun Zhou,Mingjie Tang,Weike Pan,Jinyan Li,Weihang Wang,Jing Shao,Liang Wu,Jianhui Li,Qiang Yang,Baoping Yan
Issue Date:July 2014
pp. 10-17
Advanced satellite tracking technologies have collected huge amounts of wild bird migration data. Biologists use these data to understand dynamic migration patterns, study correlations between habitats, and predict global spreading trends of avian influenz...
 
Delete and Correct (DaC): An Atomic Logic Operation for Removing Any Unwanted Wire
Found in: 2014 27th International Conference on VLSI Design
By Xing Wei,Tak-Kei Lam,Xiaoqing Yang,Wai-Chung Tang,Yi Diao,Yu-Liang Wu
Issue Date:January 2014
pp. 375-380
In a deep sub-micron technology era where wiring delays are more dominating, being able to remove any undesirable signal wire (e.g. too long, hardly routable, or highly delay-violating) with chip functionality unchanged should be quite useful for circuit o...
 
Almost every wire is removable: A modeling and solution for removing any circuit wire
Found in: 2012 Design, Automation & Test in Europe Conference & Exhibition (DATE 2012)
By Xiaoqing Yang, Tak-Kei Lam, Wai-Chung Tang, Yu-Liang Wu
Issue Date:March 2012
pp. 1573-1578
Rewiring is a flexible and useful logic transformation technique through which a target wire can be removed by adding its alternative logics without changing the circuit functionality. In today's deep sub-micron era, circuit wires have become a dominating ...
 
Application of Grey Theory in the Remaining Life Forcecasting of Equipment
Found in: Computer Science and Electronics Engineering, International Conference on
By Wang Chunjian,Ma Liang,Wu Gang,Wan Jun,Liu Bingjie
Issue Date:March 2012
pp. 645-647
There are many factors that affect the life of equipment and the factors are so complicated. To predict the remaining life of equipment conveniently and accurately, using the measured data and throey, the paper stablished the remaining life forecasting mod...
 
Study on Probabilistic Model of Rear-end Based on BP Neural Network
Found in: Measuring Technology and Mechatronics Automation, International Conference on
By Hou Zhixiang, Shi Haiyan, Wei Liang, Wu Yihu
Issue Date:January 2011
pp. 507-513
Established the computational model about the safe distance of vehicles. In order to simulate the dynamic model of rear-end, based on VB software to build a freeway rear-end simulation system. Simulation system provides an important means for in-depth stud...
 
System-Wide Energy Optimization for Multiple DVS Components and Real-Time Tasks
Found in: Real-Time Systems, Euromicro Conference on
By Heechul Yun, Po-Liang Wu, Anshu Arya, Tarek Abdelzaher, Cheolgi Kim, Lui Sha
Issue Date:July 2010
pp. 133-142
Most dynamic voltage and frequency scaling (DVS) techniques adjust only CPU parameters, however, recent embedded systems provide multiple adjustable clocks which can be independently tuned. When considering multiple components, energy optimal frequencies d...
 
The Design and Implementation of Special Market-Orientated Integrated E-Business Portal System
Found in: International Conference on E-Business and E-Government
By Ying-Liang Wu,Xing-Kai Cheng
Issue Date:May 2010
pp. 145-148
The technology of integrated information portal is one of the solutions to the information silo. The portal based on special markets is received more attention. This paper introduces the portal, the features and the development of information portal. A fun...
 
Automatic Extraction of Kinetic Information from Biochemical Literatures
Found in: Fuzzy Systems and Knowledge Discovery, Fourth International Conference on
By Jyh-Jong Tsay, Bo-Liang Wu, Chang-Ching Hsieh
Issue Date:August 2009
pp. 28-32
Software for computational analysis and simulation of biochemical systems has become one of the major computational tools in systems biology in recent years. Most of them use parameterized differential equations to model and describe biochemical systems. A...
 
Data Matching for Physical Integration of Biochemical Pathway Databases
Found in: Bioinformatic and Bioengineering, IEEE International Symposium on
By Jyh-Jong Tsay, Bo-Liang Wu, Chien-Wen Chen
Issue Date:June 2009
pp. 216-220
As databases can overlap each other, data matching that aims to identify data records or elements describing the same object is one of the fundamental problems in physical integration of databases. Matching results can be applied to induce more accurate an...
 
Distributed Real-Time Organization and Scheduling Strategy of Massive Grid Data
Found in: Computational Sciences and Optimization, International Joint Conference on
By Ying Huang, Zhong Xie, Liang Wu, Mingqiang Guo, Xiangang Luo
Issue Date:April 2009
pp. 184-186
In order to solve the two deficiencies in existing massive grid data organization and scheduling: the lack of a universal distributed management method;time-consuming and complex pre-cutting processes, a new strategy is proposed in this paper. It abandons ...
 
A Design for Polygon Overlay Algorithm in the Simple Feature Model
Found in: Grid and Cloud Computing, International Conference on
By Zhong Xie, Zi Ye, Liang Wu
Issue Date:October 2008
pp. 680-685
Most of the vector overlay operations are designed in the vector-topological model, which require the individual layers structured with full topology. It takes rather a long time to build the topology to each of the input data sets, and the output of the p...
 
Material Fatigue and Reliability of MEMS Accelerometers
Found in: Defect and Fault-Tolerance in VLSI Systems, IEEE International Symposium on
By Xingguo Xiong, Yu-Liang Wu, Wen-Ben Jone
Issue Date:October 2008
pp. 314-322
MEMS (Microelectromechanical System) reliability has been a very important issue, especially for safety-critical applications. Due to the diversity and multiple energy domains involved, MEMS devices are vulnerable to various failure mechanisms. MEMS reliab...
 
Hierarchically Organized Layout for Visualization of Biochemical Pathway
Found in: BioMedical Engineering and Informatics, International Conference on
By Jyh-Jong Tsay, Bo-Liang Wu, Yu-Sen Jeng
Issue Date:May 2008
pp. 153-157
In this paper, we present a layout algorithm for hierarchically organized pathways that combines and improves well-known forced-directed layout approach and hierarchical layout approach, and can handle complex pathways composed of cycles and hierarchies. E...
 
Arithmetic Model Research of IDS Alarm Controlling
Found in: Computational Intelligence and Security Workshops, International Conference on
By Qu Zhaoyang, Guo Liang, Wu Yan
Issue Date:December 2007
pp. 120-123
In order to solve the high rate of wrong alarm in IDS, we designed alarm control model by analyzing alarming information. This model which using human olfaction passivation aims at the sustaining high frequency no-action alarming information in order to re...
 
How Important are the Sizes and Locations of Fixation Regions for the BIAS Model?
Found in: International Conference on Natural Computation
By Predrag Neskovic, Ian Sherman, Liang Wu, Leon N Cooper
Issue Date:August 2007
pp. 17-21
In this work we consider the Bayesian Integrate And Shift (BIAS) model for learning object categories and investigate its sensitivity to changes in the sizes and locations of fixation regions. We test the model using a face category and show that the learn...
 
Energy-efficient and performance-enhanced disks using flash-memory cache
Found in: Low Power Electronics and Design, International Symposium on
By Jen-Wei Hsieh, Tei-Wei Kuo, Po-Liang Wu, Yu-Chung Huang
Issue Date:August 2007
pp. 334-339
This work explores the unique characteristics of flash memory in serving as a cache layer for disks. The experiments show that the proposed management scheme could save up to 20% energy consumption while reduce the read response time by the two third and t...
 
Research on Building Polygon Map Generalization Algorithm
Found in: Software Engineering, Artificial Intelligence, Networking, and Parallel/Distributed Computing, ACIS International Conference on
By Zhong Xie, Zi Ye, Liang Wu
Issue Date:August 2007
pp. 786-791
Generalization of the building polygon maps is a challenging problem within the world range. The paper discusses the automatic generalization algorithm of urban building polygon in GIS environment. The main research focuses on the rectangular adjustment of...
 
Reliability Analysis of Self-Repairable MEMS Accelerometer
Found in: Defect and Fault-Tolerance in VLSI Systems, IEEE International Symposium on
By Xingguo Xiong, Yu-Liang Wu, Wen-Ben Jone
Issue Date:October 2006
pp. 236-244
MEMS (Microelectromechanical System) yield and reliability have been a very critical issue. In our previous paper, we have proposed a self-repairable MEMS comb accelerometer device, and the yield analysis has demonstrated effective yield increase due to th...
 
Biologically Inspired Hierarchical Model for Feature Extraction and Localization
Found in: Pattern Recognition, International Conference on
By Liang Wu, Predrag Neskovic, Leon N Cooper
Issue Date:August 2006
pp. 259-262
Some of the most important problems of computer vision are feature extraction and subsequent localization of those features in a new image. Since it is computationally prohibitive to search for the features over all possible locations and scales, it is nec...
 
Decomposition Design Theory and Methodology for Arbitrary-Shaped Switch Boxes
Found in: IEEE Transactions on Computers
By Hongbing Fan, Yu-Liang Wu, Ray Chak-Chung Cheung, Jiping Liu
Issue Date:April 2006
pp. 373-384
We consider the optimal design problem for arbitrary-shaped switch box, (r_1, \ldots, r_k){\hbox{-}}{\rm SB}, in which r_i terminals are located on side i for i = 1, \ldots, k and programmable switches are joining pairs of terminals from different sides. P...
 
Design and Analysis of Self-Repairable MEMS Accelerometer
Found in: Defect and Fault-Tolerance in VLSI Systems, IEEE International Symposium on
By Xingguo Xiong, Yu-Liang Wu, Wen-Ben Jone
Issue Date:October 2005
pp. 21-32
<p>In this paper, a self-repairable MEMS (SRMEMS) accelerometer design is proposed. The accelerometer consists of (n + m) identical modules: n of them serve as the main device, while the remaining m modules act as the redundancy. If any of the workin...
 
WISE: A Visual Tool for Automatic Extraction of Objects from World Wide Web
Found in: Web Intelligence, IEEE / WIC / ACM International Conference on
By Yi-Wei Jan, Jyh-Jong Tsay, Bo-Liang Wu
Issue Date:September 2005
pp. 590-593
Automatic identification and extraction of interesting objects instead of just related Web pages is useful to users of the World Wide Web. For example, an instructor teaching a Data Mining course may be interested in finding all text books, lecture notes, ...
 
AuToCrawler: An Integrated System for Automatic Topical Crawler
Found in: Computer and Information Science, ACIS International Conference on
By Jyh-Jong Tsay, Chen-Yang Shih, Bo-Liang Wu
Issue Date:July 2005
pp. 462-467
A topical (or focused) crawler is a web crawler aiming to search and retrieve web pages from the World Wide Web, which are related to a specific topic. Rather than downloading all accessible Web pages, a topical crawler analyzes the frontier of the crawled...
 
Generalized Mumford-Shah Model and Fast Algorithm for Color Image Restoration and Edge Detection
Found in: Image and Graphics, International Conference on
By Xiao Liang, Wu Huizhong, Wei Zhihui
Issue Date:December 2004
pp. 68-71
A generalized Mumford-Shah model for color image restoration and edge detection is established in this paper. First the color images are consideedr as the manifold based on the
 
Scan-Based BIST Using an Improved Scan Forest Architecture
Found in: Asian Test Symposium
By Dong Xiang, Ming-jing Chen, Kai-wei Li, Yu-liang Wu
Issue Date:November 2004
pp. 88-93
Scan forest is an efficient scan architecture which can reduce the test application cost, test power of scan testing and test data volume greatly. The scan forest is modified for scan-based BIST. Techniques are used to make the existing scan forest archite...
 
A Dual-Mode Built-In Self-Test Technique for Capacitive MEMS Devices
Found in: VLSI Test Symposium, IEEE
By Xingguo Xiong, Yu-Liang Wu, Wen-Ben Jone
Issue Date:April 2004
pp. 148
A built-in self-test (BIST) scheme which partitions the fixed (instead of movable) capacitance plates of a capacitive MEMS device is proposed. The BIST technique divides the fixed capacitance plate(s) at each side of the movable microstructure into three p...
 
General Models and a Reduction Design Technique for FPGA Switch Box Designs
Found in: IEEE Transactions on Computers
By Hongbing Fan, Jiping Liu, Yu-Liang Wu
Issue Date:January 2003
pp. 21-30
<p><b>Abstract</b>—An FPGA switch box is said to be hyper-universal if it is detailed-routable for any set of multipin nets specifying a routing requirement over the switch box. Comparing with the known “universal switch modules,” where o...
 
Comment on Generic Universal Switch Blocks
Found in: IEEE Transactions on Computers
By Hongbing Fan, Yu-Liang Wu, Yao-Wen Chang
Issue Date:January 2002
pp. 93-95
<p>In the paper, the authors defined the well-structured symmetric switch block M_N,W showed that M_N,W is universal for any pair of positive integers N and W. However, we find that this result is partially correct. Here, we show that, when N>=7, ...
 
Further Improve Circuit Partitioning Using GBAW Logic Perturbation Techniques
Found in: Design, Automation and Test in Europe Conference and Exhibition
By Chak-Chung Cheung, Yu-Liang Wu, David Ihsin Cheng
Issue Date:March 2001
pp. 0233
Abstract: Efficient circuit partitioning is gaining more importance with the increasing size of modern circuits. Conventionally, circuit partitioning is solved by modeling a circuit as a hypergraph for the ease of applying graph algorithms. However, there ...
 
General Models for Optimum Arbitrary-Dimension FPGA Switch Box Designs
Found in: Computer-Aided Design, International Conference on
By Hongbing Fan, Jiping Liu, Yu-Liang Wu
Issue Date:November 2000
pp. 93
An FPGA switch box is said to be hyper-universal if it is routable for all possible surrounding multi-pin net topologies satisfying the routing resource constraints. It is desirable to design hyper-universal switch boxes with the minimum number of switches...
 
A Fast Graph-Based Alternative Wiring Scheme for Boolean Networks
Found in: VLSI Design, International Conference on
By Yu-Liang Wu, Wangning Long, Hongbing Fan
Issue Date:January 2000
pp. 268
Alternative wiring techniques have been shown to be very useful for many EDA problems. The currently used rewiring techniques are mainly ATPG based. In this paper, we study the approach of applying purely graph-based local pattern search methods in locatin...
 
On the Testing Quality of Random and Pseudo-random Sequences for Permanent and Intermittent Faults
Found in: Asia and South Pacific Design Automation Conference
By Jin Ding, Yu-Liang Wu
Issue Date:January 1999
pp. 311
In this paper, the natures of random and pseudo-random input sequences and their influence on permanent and intermittent fault detecting are analyzed. The aliasing fault coverage between the pseudo-random and random sequences is estimated. The activity pro...
 
Orthogonal Greedy Coupling: A New Optimization Approach to 2-D FPGA Routing
Found in: Design Automation Conference
By Malgorzata Marek-Sadowska, Yu-Liang Wu
Issue Date:June 1995
pp. 568-573
We propose a novel optimization scheme that can improve the routing by reducing a newly observed router decaying effect. A pair of greedy-grow algorithms, each emphasizing a different optimization target are designed. By applying one algorithm first and th...
 
New Global Asymptotic Stability for Neural Networks with Time-Varying Discrete and Distributed Delays
Found in: Innovative Computing ,Information and Control, International Conference on
By Yonggang Chen, Yunrui Guo, Liang Wu
Issue Date:June 2008
pp. 429
In this paper, the global asymptotic stability problem is considered for a class of neural networks with time-varying discrete and distributed delays. Based on the Lyapunov functional method, and by using the new technique for estimating the upper bound of...
 
WiP abstract: A treatment coordination protocol for cyber-physical-human medical systems
Found in: 2014 ACM/IEEE International Conference on Cyber-Physical Systems (ICCPS)
By Po-Liang Wu,Dhashrath Raguraman,Lui Sha,Richard B. Berlin,Julian M. Goldman
Issue Date:April 2014
pp. 226
Improving effectiveness and safety of healthcare infrastructure is an important issue for cyber-physical-human medical systems. However, statistics indicates that preventable medical error rate is highest in ICU as compared to other hospital units. Many pr...
   
Text Detection Using Delaunay Triangulation in Video Sequence
Found in: 2014 11th IAPR International Workshop on Document Analysis Systems (DAS)
By Liang Wu,Palaiahnakote Shivakumara,Tong Lu,Chew Lim Tan
Issue Date:April 2014
pp. 41-45
Text detection and tracking in video sequence is gaining interest due to the challenges posed by low resolution and complex background. This paper proposes a new method for text detection by estimating trajectories between the corners of texts in video seq...
 
Research on the Evaluation Method for Enterprise Knowledge Management Performance Based on Triangular Fuzzy Number
Found in: International Conference on E-Business and E-Government
By Xing-Yan Zhu,Ying-Liang Wu
Issue Date:May 2010
pp. 1911-1914
To evaluate exactly the performance of knowledge management (KM) is an important part of the construction of enterprise knowledge management systems. Based on enterprise capital, a performance evaluation index system has designed by using intellectual capi...
 
On Optimum Switch Box Designs for 2-D FPGAs
Found in: Design Automation Conference
By Jiping Liu, Yu-Liang Wu, Chak-Chung Cheung, Hongbing Fan
Issue Date:June 2001
pp. 203-208
An FPGA switch box is said to be universal (hyper-universal) if it can detailed route all possible surrounding 2-pin (multi-pin) net topologies satisfying the global routing density constraints. A switch box is optimum if it is hyper-universal and the swit...
 
IBAW: An Implication-Tree Based Alternative-Wiring Logic Transformation Algorithm
Found in: Asia and South Pacific Design Automation Conference
By Wangning Long, Yu-Liang Wu, Jinian Bian
Issue Date:January 2000
pp. 415
The well-known ATPG-based alternative wiring technique, RAMBO, has been shown to be very useful because of its proven powerfulness and flexibility in attacking many design automation problems (e.g. logic optimization, circuit partitioning, and post-layout ...
 
ECR: A Powerful and Low-Complexity Error Cancellation Rewiring Scheme
Found in: ACM Transactions on Design Automation of Electronic Systems (TODAES)
By Tak-Kei Lam, Wai-Chung Tang, Xiaoqing Yang, Yu-Liang Wu
Issue Date:October 2012
pp. 1-21
Rewiring is known to be a class of logic restructuring technique that is at least equally powerful in flexibility compared to other logic transformation techniques. Especially it is wiring sensitive and is particularly useful for interconnect-based circuit...
     
Context-aware prediction of user's first click
Found in: Proceedings of the 1st International Workshop on Context Discovery and Data Mining (ContextDD '12)
By Alvin Chin, Jianhui Li, Kangjian Meng, Liang Wu, Xia Wang, Yonggang Guo, Yuanchun Zhou
Issue Date:August 2012
pp. 1-8
Location-based services has attracted attentions from both industry and academia. The development of position tracking technologies and the increasing popularity of smart phones has collected large amounts of contexts. An important issue is how to leverage...
     
An adaptive file-system-oriented FTL mechanism for flash-memory storage systems
Found in: ACM Transactions on Embedded Computing Systems (TECS)
By Tei-Wei Kuo, Po-Liang Wu, Shih-Hao Hung, Yuan-Hao Chang
Issue Date:March 2012
pp. 1-19
As flash memory becomes popular over various platforms, there is a strong demand regarding the performance degradation problem, due to the special characteristics of flash memory. This research proposes the design of a file-system-oriented flash translatio...
     
ECR: a low complexity generalized error cancellation rewiring scheme
Found in: Proceedings of the 47th Design Automation Conference (DAC '10)
By Tak-Kei Lam, Xiaoqing Yang, Yu-Liang Wu
Issue Date:June 2010
pp. 511-516
Rewiring is known to be a new class of logic restructuring technique at least equally powerful in flexibility compared to other logic transformation techniques while being wiring-sensitive, a property particularly useful for interconnect based circuit synt...
     
Energy-efficient and performance-enhanced disks using flash-memory cache
Found in: Proceedings of the 2007 international symposium on Low power electronics and design (ISLPED '07)
By Jen-Wei Hsieh, Po-Liang Wu, Tei-Wei Kuo, Yu-Chung Huang
Issue Date:August 2007
pp. 334-339
This work explores the unique characteristics of flash memory in serving as a cache layer for disks. The experiments show that the proposed management scheme could save up to 20% energy consumption while reduce the read response time by the two third and t...
     
How much can logic perturbation help from netlist to final routing for FPGAs
Found in: Proceedings of the 44th annual conference on Design automation (DAC '07)
By Catherine L. Zhou, Wai-Chung Tang, Wing-Hang Lo, Yu-Liang Wu
Issue Date:June 2007
pp. 922-927
One unique property of an FPGA chip is that any logic perturbation inside its Look-Up-Tables (LUTs) is totally area/delay-free. Amongst others, this free LUT-internal resource perturbation can also be used to trade for critical LUT-external logic/wire remo...
     
On optimum switch box designs for 2-D FPGAs
Found in: Proceedings of the 38th conference on Design automation (DAC '01)
By Chak-Chung Cheung, Hongbing Fan, Jiping Liu, Yu-Liang Wu
Issue Date:June 2001
pp. 203-208
An FPGA switch box is said to be universal (hyper-universal) if it can detailed route all possible surrounding 2-pin (multi-pin) net topologies satisfying the global routing density constraints. A switch box is optimum if it is hyper-universal and the swit...
     
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