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Displaying 1-50 out of 155 total
A High-Performance Mapping Algorithm for Heterogeneous Computing Systems
Found in: Parallel and Distributed Processing Symposium, International
By Min-You Wu, Wei Shu
Issue Date:April 2001
pp. 10074a
A mapping algorithm for heterogeneous computing systems is proposed in this paper. This algorithm utilizes a new indicator - the relative cost - to obtain optimal mapping. The existing Min-min algorithm can be well explained under synergy of this new indic...
 
Segmented Min-Min: A Static Mapping Algorithm for Meta-Tasks on Heterogeneous Computing Systems
Found in: Heterogeneous Computing Workshop
By Min-You Wu, Wei Shu, Hong Zhang
Issue Date:May 2000
pp. 375
The Min-min algorithm is a simple algorithm. It runs fast and delivers good performance. However, the Min-min algorithm schedules small tasks first, resulting in some load imbalance. In this paper, we present an algorithm, which improves the Min-min algori...
 
An Interference Graph Based MAC Protocol for Ad Hoc Wireless Networks
Found in: Computer and Information Technology, International Conference on
By Weiming Lin, Chongqing Zhang, Minglu Li, Min-You Wu
Issue Date:September 2006
pp. 94
Due to using the simplified interference model, IEEE 802.11 MAC protocol introduces the hidden and exposed terminal problems which significantly decrease the performance of ad hoc wireless networks. In this paper, we propose a novel Interference Graph base...
 
QoS Scheduling Algorithm Based on Hybrid Particle Swarm Optimization Strategy for Grid Workflow
Found in: Grid and Cloud Computing, International Conference on
By Chunhua Hu, Min Wu, Guoping Liu, Wen Xie
Issue Date:August 2007
pp. 330-337
The service oriented grid workflow has been a research focus in grid technology. As an NP complete problem, grid service scheduling is difficult to solve by means of classic algorithms This paper presents an algorithm HPSOA (hybrid particle swarm optimizat...
 
Data Loss and Reconstruction in Wireless Sensor Networks
Found in: IEEE Transactions on Parallel and Distributed Systems
By Linghe Kong,Mingyuan Xia,Xiao-Yang Liu,Guangshuo Chen,Yu Gu,Min-You Wu,Xue Liu
Issue Date:November 2014
pp. 2818-2828
Reconstructing the environment by sensory data is a fundamental operation for understanding the physical world in depth. A lot of basic scientific work (e.g., nature discovery, organic evolution) heavily relies on the accuracy of environment reconstruction...
 
Research on Wetland Protection and Restoration of Luyang Lake in Weinan City, Shaanxi Province
Found in: 2013 Third International Conference on Intelligent System Design and Engineering Applications (ISDEA)
By Fan-Long Kong,Min Xi,Yue Li,Qing-Lei Zhang,Jian-Min Wu
Issue Date:January 2013
pp. 1221-1224
Luyang Lake is a unique wetland area which includes a large wetland complex in Guan Hong Plain and also a representative site of this wetland type in China. It has high value for preservation and scientific research. However, the wetlands in this lake have...
 
A Novel Limited Feedback Approach Based on Prediction for MIMO Beamforming System
Found in: Networks Security, Wireless Communications and Trusted Computing, International Conference on
By Min Wu, Zhengding Qiu, Feiyan Yang
Issue Date:April 2010
pp. 49-52
This paper proposes a novel limited feedback approach based on prediction for MIMO (multi-input multi-output) beam forming systems over temporally-correlated channels. In the proposed approach, the receiver reports a codeword representing CSI (channel stat...
 
USAT: An Integrated Platform for Satisfiability Solving and Model Checking
Found in: Computer Science and Software Engineering, International Conference on
By Wei-Min Wu,Min-Chuan Chen
Issue Date:December 2008
pp. 87-90
A platform named USAT that integrates several gate-level and RTL satisfiability solvers is described. USAT has a unified circuit model that can represent both gate-level and RTL circuits. USAT integrates other solvers by translating between various circuit...
 
On Runtime Parallel Scheduling for Processor Load Balancing
Found in: IEEE Transactions on Parallel and Distributed Systems
By Min-You Wu
Issue Date:February 1997
pp. 173-186
<p><b>Abstract</b>—Parallel scheduling is a new approach for load balancing. In parallel scheduling, all processors cooperate to schedule work. Parallel scheduling is able to accurately balance the load by using global load information at...
 
ShanghaiGrid as An Information Service Grid: An Overview
Found in: Services Computing, IEEE International Conference on
By Minglu Li, Min-You Wu, Ying Li, Jian Cao, Linpeng Huang, Qianni Deng, Xinhua Lin, Changjun Jiang, Weiqin Tong, Yadong Gui, Aoying Zhou, Xinhong Wu, Shui Jiang
Issue Date:July 2005
pp. 351-354
<p>The goal of the ShanghaiGrid is to provide information services to the people. It aims to construct a metropolitan-area information service infrastructure and establish an open standard for widespread upper-layer applications from both communities...
 
A Modified k-means Algorithm for Clustering Problem with Balancing Constraints
Found in: Measuring Technology and Mechatronics Automation, International Conference on
By Sun Yuepeng, Liu Min, Wu Cheng
Issue Date:January 2011
pp. 127-130
A clustering problem with balancing constraints is studied in this paper, which means that the sample number in each cluster has to be at least pre-given value. A modified k-means clustering algorithm is proposed, which adopt the proposed heuristic cluster...
 
Filter-Wrapper Hybrid Method on Feature Selection
Found in: Intelligent Systems, WRI Global Congress on
By Hu Min, Wu Fangfang
Issue Date:December 2010
pp. 98-101
Feature selection is a process commonly used in machine learning. This paper examines two broad classes of feature selection methods: filter methods and wrapper methods to find their individual advantages and disadvantages. This paper selects their differe...
 
Latent Palmprint Image Segmentation Based on Dissimilarity Tolerance
Found in: Multimedia Communications, International Conference on
By Yuyang Zhou,Tiande Guo,Min Wu,Tong Zhao
Issue Date:August 2010
pp. 83-86
The segmentation is the first and crucial step of the automatic forensic palm print system (AFPS) and other image process system. However, it is still manually cut in AFPS in the recent literatures. This paper proposes a segmentation algorithm with this pr...
 
CPSO-Based Hybrid Approach for Scheduling Parallel Machines with Processing Set Restrictions
Found in: Intelligent Systems, WRI Global Congress on
By Hao Jinghua, Liu Min, Wu Cheng
Issue Date:May 2009
pp. 8-13
We consider identical parallel machine scheduling problem where every job is only allowed to be processed on a specified subset of machines. We develop an efficient CPSO (Chaotic Particle Swarm Optimization) based hybrid approach to solve the above problem...
 
Comparison study and evaluation of overlay multicast networks
Found in: Multimedia and Expo, IEEE International Conference on
By Yan Zhu, Min-You Wu, Wei Shu
Issue Date:July 2003
pp. 493-496
In contrast to one-to-one unicast transmission, multicast provides a one-to-many transmission paradigm. The overlay multicast has drawn a lot of attention as an alternative to IP multicast. In this paper, we compare four typical implementations of overlay ...
 
High-Performance Incremental Scheduling on Massively Parallel Computers — A Global Approach
Found in: SC Conference
By Min-You Wu, Wei Shu
Issue Date:December 1995
pp. 54
Runtime incremental parallel scheduling (RIPS) is a new approach for load balancing. In parallel scheduling, all processors cooperate together to balance the workload. Parallel scheduling accurately balances the load by using global load information. In in...
 
A Fully Automatic 3D Reconstruction Method Based on Images
Found in: Computer Science and Information Engineering, World Congress on
By Jiang Ze-tao, Zheng Bi-na, Wu Min, Wu Wen-huan
Issue Date:April 2009
pp. 327-331
A fully automatic 3D reconstruction method based on images without manual modeling is presented in this paper. The method extracts 3D information from 2D images directly. Firstly, the feature points must be extracted from the images and then we match these...
 
Surface Coverage in Sensor Networks
Found in: IEEE Transactions on Parallel and Distributed Systems
By Linghe Kong,Mingchen Zhao,Xiao-Yang Liu,Jialiang Lu,Yunhuai Liu,Min-You Wu,Wei Shu
Issue Date:January 2014
pp. 234-243
Coverage is a fundamental problem in wireless sensor networks (WSNs). Conventional studies on this topic focus on 2D ideal plane coverage and 3D full space coverage. The 3D surface of a field of interest (FoI) is complex in many real-world applications. Ho...
 
Mobile barrier coverage for dynamic objects in wireless sensor networks
Found in: 2012 IEEE 9th International Conference on Mobile Ad-Hoc and Sensor Systems (MASS)
By Linghe Kong,Yanmin Zhu,Min-You Wu,Wei Shu
Issue Date:October 2012
pp. 29-37
This paper studies mobile barrier coverage (MBC) surrounding dynamic objects. In the real world, several dynamic objects can benefit from MBC. For example, marching troop can detect any adversary intrusion without blind spot by MBC. However, conventional w...
 
Eagle eye: A dual-radio architecture in delay tolerant networks
Found in: 2012 IEEE 9th International Conference on Mobile Ad-Hoc and Sensor Systems (MASS)
By Linghe Kong,Tianji Li,Min-You Wu,Wei Shut
Issue Date:October 2012
pp. 227-235
In most delay tolerant network (DTN) applications, mobile nodes utilize WiFi radios to obtain local information and transmit data. One bottleneck on DTN delivery performance is the short communication range of the WiFi radio. Rather than designing efficien...
 
Prediction of Trans-regulators of Recombination Hotspots in Mouse Genome
Found in: Bioinformatics and Biomedicine, IEEE International Conference on
By Min Wu,Chee-Keong Kwoh,Teresa M. Przytycka,Jing Li,Jie Zheng
Issue Date:November 2011
pp. 57-62
The regulatory mechanism of recombination is a fundamental problem in genomics, with wide applications in genome wide association studies, birth-defect diseases, molecular evolution, cancer research, etc. In mammalian genomes, recombination events cluster ...
 
A Double Key-Sharing Based False Data Filtering Scheme in Wireless Sensor Networks
Found in: IEEE TrustCom/IEEE ICESS/FCST, International Joint Conference of
By Qian Sun,Min Wu
Issue Date:November 2011
pp. 509-516
In wireless sensor networks, the attackers can inject false data reports containing bogus readings or non-existent events from compromising nodes, which may result in false alarms, interfere decision making, and drain out the limited energy of the network....
 
Application of a Disturbance Rejection Method Based on Equivalent-Input-Disturbance on a Sealing Machine
Found in: Digital Manufacturing and Automation, International Conference on
By Jie Zhang, Min Wu, Jianqi An, Jin-hua She
Issue Date:December 2010
pp. 252-255
This paper presents an unknown exotic disturbance rejection method and its application on speed control of a conveyor belt system. First, the general concept of the Equivalent-Input-Disturbance(EID) is introduced, Next, based on the description of the mode...
 
A Novel Segmentation Algorithm for Fingerprint Image Based on Region Merging
Found in: 2010 International Conference on Intelligent System Design and Engineering Application (ISDEA 2010)
By Min Wu, Tong Zhao, Yuyang Zhou, Tiande Guo
Issue Date:October 2010
pp. 124-128
The segmentation of fingerprint image is to extract the fingerprint region from the image. The traditional methods usually divide the fingerprint image into small blocks and then segment them into the foreground blocks and the background ones ignoring the ...
 
Development and Application of Dynamic Intelligent Risk Management System throughout Shield Tunneling
Found in: 2010 International Conference on Intelligent System Design and Engineering Application (ISDEA 2010)
By Teng Li, Hu Min, Wu Fangfang
Issue Date:October 2010
pp. 613-622
The risk management issue of shield tunneling has attracted full attention for these years, but the current methods of risk identification and risk management cannot meet the safety requirements. This paper addresses the complexity of shield tunneling cons...
 
Optimizing the Spatio-temporal Distribution of Cyber-Physical Systems for Environment Abstraction
Found in: Distributed Computing Systems, International Conference on
By Linghe Kong, Dawei Jiang, Min-You Wu
Issue Date:June 2010
pp. 179-188
Cyber-physical systems (CPS) bridge the virtual cyber world with the real physical world. For representing a physical environment in cyber, CPS devices / nodes are assigned to collect data in a region of interest. In practice, the nodes seldom fully cover ...
 
Web-Based
Found in: Education Technology and Computer Science, International Workshop on
By Qian Jin Hu, Min Wu, Jia Hui Qi
Issue Date:March 2010
pp. 758-761
The paper first introduces the theories and principles of the interaction design on the E-Learning courses; then analyzes the interaction design of the
 
Approximating Rational Bézier Curve with Polynomial Curve Using Re-parameterization
Found in: Computer Science-Technology and Applications, International Forum on
By Cheng Min, Wu Xuejun, Pan Yongjuan
Issue Date:December 2009
pp. 376-379
The problem of approximating rational curves by polynomial curves is studied in this paper. A simple method of approximation, which uses the control points of the degree-elevated curve to approximate the original rational curve, is introduced at first. Mea...
 
Structural Active Control Based on the Concept of Equivalent-Input-Disturbance Considering Actuator Saturation
Found in: Measuring Technology and Mechatronics Automation, International Conference on
By Ming-Xing Fang, Min Wu, Jin-Hua She
Issue Date:April 2009
pp. 882-885
Efficient design techniques are presented for improving the response of seismic-excited buildings under actuators with limited capacity. The controller, which is based on the concept of equivalent input disturbance, suppresses earthquake-induced vibrations...
 
Research of Algorithms for Fast Solving Integer Ambiguity and Dual-GPS Heading System
Found in: Education Technology and Training & Geoscience and Remote Sensing
By Xianquan Wang, Min Wu, Jiqin Feng
Issue Date:December 2008
pp. 215-218
The relative positioning precision based on GPS carrier-phase measuring can achieve minimeter level. Also, the high precision can be obtained in measuring direction with it. This paper introduces firstly the theory of Positioning and Orientating using doub...
 
Multi-label Classification based on Association Rules with Application to Scene Classification
Found in: Young Computer Scientists, International Conference for
By Bo Li, Hong Li, Min Wu, Ping Li
Issue Date:November 2008
pp. 36-41
In this paper, a multi-label classification based on association rules is proposed. To deal with multiple class labels problem which is hard to settle by existing methods, this algorithm decomposes multi-label data to mine single-label rules, then combines...
 
Rate Adaptive Real-Time Video Transmission Scheme over TCP Using Multi-Buffer Scheduling
Found in: Young Computer Scientists, International Conference for
By Yonghua Xiong, Min Wu, Weijia Jia
Issue Date:November 2008
pp. 354-361
We explore the process of transmitting real-time Internet video frames over TCP (Transmission Control Protocol) and discover that the delay of waiting in TCP sender-buffer is the critical factor that causes large end-to-end delay. We propose a multi-buffer...
 
Approaches to Establishing Multicast Overlays
Found in: Services Computing, IEEE International Conference on
By Yan Zhu, Wei Shu, Min-You Wu
Issue Date:July 2005
pp. 268-269
<p>In the past a few years, provision of an Internet-scale multicast with the use of application-level routing components has generated a lots of interests both within the research community and in the commercial world [1], [2], [3], [4]. Overlay Mul...
 
Resource Requirements of Closed-Loop Video Delivery Services
Found in: IEEE Multimedia
By Wei Shu, Min-You Wu
Issue Date:April 2004
pp. 24-37
Although different video delivery techniques have been proposed for closed-loop video service, such as batching and patching, the relationship among the system resource requirement, video repository size, and number of clients is not yet well understood. W...
 
Analysis of attacks on SDMI audio watermarks
Found in: Acoustics, Speech, and Signal Processing, IEEE International Conference on
By Min Wu, S. Craver, E.W. Felten, B. Liu
Issue Date:May 2001
pp. 1369-1372
This paper explains and analyzes the successful attacks submitted by the authors on four audio watermark proposals during a 3-week SDMI public challenge. Our analysis points out some weaknesses in the watermark techniques currently under SDMI consideration...
 
An Effective File Migration Algorithm in Cluster File Systems
Found in: Parallel Processing Workshops, International Conference on
By Wei Liu, Weimin Zheng, Meiming Shen, Xinming Ou, Min Wu
Issue Date:August 2000
pp. 329
I/O balancing is an attractive problem in distributed systems. With the fast growth of high-speed network technology, file migration becomes an effective way to solve the problem. In this paper, we present an effective file migration algorithm in our clust...
 
Asynchronous Problems on SIMD Parallel Computers
Found in: IEEE Transactions on Parallel and Distributed Systems
By Wei Shu, Min-You Wu
Issue Date:July 1995
pp. 704-713
<p><it>Abstract</it>—One of the essential problems in parallel computing is: Can SIMD machines handle asynchronous problems? This is a difficult, unsolved problem because of the mismatch between asynchronous problems and SIMD architecture...
 
Collaborative Sensor Registration without a Priori Association
Found in: 2013 Ninth International Conference on Mobile Ad-hoc and Sensor Networks (MSN)
By Xi Liu,Ze-Min Wu,Hai-Yan Liu
Issue Date:December 2013
pp. 72-77
Sensor registration is an important prerequisite for successful multi-sensor data fusion. In this paper, we consider a cooperative sensor registration scenario that the Precise Location Messages (PLM) can be received by the tracker periodically from cooper...
 
A Conceptual Multi-level Data Model for Road Networks
Found in: Intelligent Computation Technology and Automation, International Conference on
By Sha Zhi-ren,Huang Min,Wu Hai-bin
Issue Date:January 2012
pp. 712-715
Emerging road network data management needs data integration which conventional planar road data models are insufficient to support. And the prevalent data models have advantages and disadvantages varying in representation scale. In order to comprehend the...
 
Distributed Compressed Fire Signal Sensing Based on Unbalance Expander
Found in: Intelligent Computation Technology and Automation, International Conference on
By Zhuang Zhe Min,Wu Li Ke,Li Fen Lan
Issue Date:January 2012
pp. 486-489
In wireless sensor networks, the huge power consumption of part of nodes brings great hardship for various applications, which is caused by the unbalanced data transmission and calculation. Combined with bipartite graph thought in graph theory distributed ...
 
Optimal Tracking Agent: A New Framework for Multi-agent Reinforcement Learning
Found in: IEEE TrustCom/IEEE ICESS/FCST, International Joint Conference of
By Weihua Cao,Gang Chen,Xin Chen,Min Wu
Issue Date:November 2011
pp. 1328-1334
To cope with the curse of dimensionality, an ubiquitous problem in multi-agent reinforcement learning, this paper deals with the multi-agent learning in a new perspective and proposes a new algorithm, the optimal tracking agent (OTA). The OTA treats the ot...
 
Closeness Centrality on BBS Reply Network
Found in: Information Technology, Computer Engineering and Management Sciences, International Conference of
By Ke Zhang,Hui Li,Lijuan Qin,Min Wu
Issue Date:September 2011
pp. 80-82
In this paper, a reply network was constructed with the data downloaded from SINA BBS. Based on the complex network theory, we firstly studied the node closeness centrality and graph closeness centralization of the reply network, and analyzed the influence...
 
Centrality Analysis of BBS Reply Networks
Found in: Information Technology, Computer Engineering and Management Sciences, International Conference of
By Lijuan Qin,Hui Li,Ke Zhang,Min Wu
Issue Date:September 2011
pp. 96-99
As an important concept in the field of social network, centrality is usually applied to study individual behavior and group behavior of complex networks. In order to analyze nodes centrality of two BBS reply networks, we investigated degree and between ne...
 
An Evolutionary Model of Reply Networks on Bulletin Board System
Found in: Information Technology, Computer Engineering and Management Sciences, International Conference of
By Min Wu,Hui Li,Ke Zhang,Lijuan Qin
Issue Date:September 2011
pp. 92-95
In order to study the relation between structure and behaviors of networks, an evolutionary model of reply networks on Bulletin Board System (BBS) is proposed in this paper. With the theories of scale-free model, we built the Barabási-Albert (BA) model on ...
 
Privacy Preservation for Detecting Malicious Web Sites from Suspicious URLs
Found in: Business Computing and Global Informatization, International Conference on
By Min Wu, Mingsong Yang
Issue Date:July 2011
pp. 400-403
Some criminals and malcontents attempt to take advantage of others by using malicious web sites. As a result, many systems were developed to prevent the end user from visiting such malicious sites. A lot of approaches were used in these systems, e.g., blac...
 
An Improved Method for K_Medoids Algorithm
Found in: Business Computing and Global Informatization, International Conference on
By Shaoyu Qiao, Xinyu Geng, Min Wu
Issue Date:July 2011
pp. 440-444
In this paper, we mainly discuss about k_means and k_medoids algorithm and debate the good properties and shortcomings of the both algorithms, then propose the improving measures for k_medoids algorithm. The main idea is that the method which generates cen...
 
Hecto-Scale Frame Rate Face Detection System for SVGA Source on FPGA Board
Found in: Field-Programmable Custom Computing Machines, Annual IEEE Symposium on
By Zheng Ding, Feng Zhao, Tinghui Wang, Wei Shu, Min-You Wu
Issue Date:May 2011
pp. 37-40
This paper proposes techniques for face detection and gives the implementation details for an FPGA development board. We analyze and discuss the relation between the system computation cost and selection of the image scaling factor. We give a new method to...
 
Efficient and Adaptive Stateful Replication for Stream Processing Engines in High-Availability Cluster
Found in: IEEE Transactions on Parallel and Distributed Systems
By Yi-Hsuan Feng,Nen-Fu Huang,Yen-Min Wu
Issue Date:November 2011
pp. 1788-1796
Stateful stream process engines in high availability clusters (HACs) track a large number of concurrent flow states and replicate them to backups to provide reliable functionality. Under high traffic loads, existing solutions in such HACs are expensive owi...
 
Study on Improving Time-domain Resolution on Detecting Concrete Structures
Found in: Measuring Technology and Mechatronics Automation, International Conference on
By Li Qiufeng, Liao Yin, Zhao Min, Wu Qiong, Dong Aimin
Issue Date:January 2011
pp. 487-490
In ultrasonic pulse-echo NDT of structures, the transducers usually operate in its harmonic frequencies in order to maximize the amplitude response. However, there exist some unwanted effects in such mode. Presented here is a digital filtering method to co...
 
The Research and Implementation of Parallel Web Crawler in Cluster
Found in: Computational and Information Sciences, International Conference on
By Min Wu, Junliang Lai
Issue Date:December 2010
pp. 704-708
As the foundational component of web information acquisition, web crawler has been always the research hotspot in academia and industry, recently the parallel web crawler is the main research direction. In view of the shortage of the center-like dynamic as...
 
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