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Displaying 1-50 out of 86 total
Profile Distribution Characteristics of Total Nitrogen and Soil Organic Matter in Different Types of Land Use in Baiyangdian Lake
Found in: 2013 Third International Conference on Intelligent System Design and Engineering Applications (ISDEA)
By Yong-Tao Zhang,Bao-Shan Cui,Yan Lan,Zhen Han,Ting-Ting Wang,Yu Zhang,Ya-Li Tong
Issue Date:January 2013
pp. 1069-1073
Baiyangdian Lake is one of the biggest freshwater wetland in North China. However, in recent years, Baiyangdian Lake was disturbed and utilized intensively, resulting in its land-use types changed greatly, which might change the characteristics of the nutr...
Minimum Cost Wireless Broadband Overlay Network Planning
Found in: A World of Wireless, Mobile and Multimedia Networks, International Symposium on
By Peng Lin, Hung Ngo, ChunMing Qiao, Xin Wang, Ting Wang, DaYou Qian
Issue Date:June 2006
pp. 228-236
Wireless broadband networks, especially WiMAX networks, have emerged in the industry recently and many challenging research issues arise. In this paper, we proposed a heuristic clustering algorithm for minimum cost wireless broadband overlay network deploy...
Energy efficient data center network based on a flexible bandwidth MIMO OFDM optical interconnect
Found in: 2012 IEEE 4th International Conference on Cloud Computing Technology and Science (CloudCom)
By Philip N. Ji,Christoforos Kachris,Ioannis Tomkos,Ting Wang
Issue Date:December 2012
pp. 699-704
Next generation data centers will have to face an increased amount of network traffic due to emerging applications such as cloud computing. Processing larger data volume leads to higher energy consumption, which in turn causes higher operation expense. Opt...
Unimodel-Based Multi-source Portable Spam Filtering
Found in: Fuzzy Systems and Knowledge Discovery, Fourth International Conference on
By Wuying Liu, Ting Wang
Issue Date:October 2008
pp. 540-544
Various public information interactive processes, such as email, Instant Messaging (IM), Short Message Service (SMS), contain lots of advertising, obscene, illegal, and other spam information. Most of such spam information is text. From the computational l...
A Temporal Data-Mining Approach for Discovering End-to-End Transaction Flows
Found in: Web Services, IEEE International Conference on
By Ting Wang, Chang-shing Perng, Tao Tao, Chungqiang Tang, Edward So, Chun Zhang, Rong Chang, Ling Liu
Issue Date:September 2008
pp. 37-44
Effective management of Web Services systems relies on accurate understanding of end-to-end transaction flows, which may change over time as the service composition evolves. This work takes a data mining approach to automatically recovering end-to-end tran...
A Systematic Study on Explicit-state Non-Zenoness Checking for Timed Automata
Found in: IEEE Transactions on Software Engineering
By Ting Wang,Jun Sun,Xinyu Wang,Yang Liu,Yuanjie Si,Jin Song Dong,Xiaohu Yang,Xiaohong Li
Issue Date:February 2015
pp. 1
Zeno runs, where infinitely many actions occur within finite time, may arise in Timed Automata models. Zeno runs are not feasible in reality and must be pruned during system verification. Thus it is necessary to check whether a run is Zeno or not so as to ...
Stroke-Based Character Segmentation of Low-Quality Images on Ancient Chinese Tablet
Found in: 2013 12th International Conference on Document Analysis and Recognition (ICDAR)
By Xiaoqing Lu,Zhi Tang,Yan Liu,Liangcai Gao,Ting Wang,Zhipeng Wang
Issue Date:August 2013
pp. 240-244
Ancient Chinese tablets are invaluable in terms of historical and aesthetic value. Automatic character segmentation of images from degraded tablets poses a challenging problem. Therefore, this paper proposes a new character segmentation method that utilize...
Mercury: A Negotiation-Based Resource Management System for Grids
Found in: Parallel and Distributed Systems, International Conference on
By Chien-Min Wang,Shao-Ting Wang,Hsi-Min Chen,Tse-Chen Yeh
Issue Date:December 2011
pp. 112-119
In this paper, we present the design and implementation of a negotiation-based resource management system called Mercury. As the number of resources in Grids is increasing rapidly, selecting appropriate resources to execute tasks has become a crucial issue...
Analyzing and Establishing Data Model of SOA-based Distributed Application System
Found in: Enabling Technologies, IEEE International Workshops on
By Rui-Hua Di, Ting Wang, Hu Wang
Issue Date:June 2011
pp. 291-296
By referencing the subject data storage idea in the areas of data warehouse and service-oriented analysis method, we proposed a two-stage method to create SOA-based data model including: (i) building a subject domain E-R data entities model, and (ii) build...
The Study on the Performance of the Gas Turbine Exhaust Gas Injection
Found in: Asia-Pacific Power and Energy Engineering Conference
By Zhongyi Wang, Ting Wang, Tao Sun, Jia Han
Issue Date:March 2011
pp. 1-4
The Fractal Compression Coding in Mobile Video Monitoring System
Found in: Communications and Mobile Computing, International Conference on
By Yinjing Guo, Xianqing Chen, Min Deng, Zhengjie Wang, Wenhong Lv, Chunyang Xu, Ting Wang
Issue Date:January 2009
pp. 492-495
The fractal theory is widely used in the multi-server mobile video monitoring system which is based on streaming media communication technology and it's self-adaptive combination arithmetic. The fractal compression coding method is different from the tradi...
Distributed Spatial Data Mining Based on BPEL-Service-Chains
Found in: Computer Science and Computational Technology, International Symposium on
By Yong Wang, Ting Wang
Issue Date:December 2008
pp. 495-498
The continuous increase of spatial data volumes available from many sources raises new challenges for their effective understanding. We propose an intelligent distributed geographic information service platform, which is a profitable infrastructure and has...
Information Flow Detection and Tracking on Web2.0 BLOGS Based on Social Networks
Found in: Young Computer Scientists, International Conference for
By Jintao Tang, Ting Wang, Ji Wang
Issue Date:November 2008
pp. 1664-1670
Blogs have become a typical online publication in Web2.0 era. The users of blogs interact with each other by publishing entries, reading and posting comments to other's entries, and discussing with friends. By these actions, information propagates from use...
An Efficient Data Replication Scheme for Peer-to-Peer Video Streaming over Wireless-Mesh Community Networks
Found in: Intelligent Information Hiding and Multimedia Signal Processing, International Conference on
By Jen-Wen Ding, Wan-Ting Wang, Chu-Fu Wang
Issue Date:August 2008
pp. 767-770
Wireless mesh networks (WMNs) are expected to play an important role in the next–generation Internet because of its several advantages, such as self-organization, high capacity, low deployment cost and low maintenance cost. In this paper, we discuss how to...
Determining Camera Pose based on Cylinder
Found in: Robotics and Biomimetics, IEEE International Conference on
By Wang Ting, Wang Yuecao, Li XiaoFan
Issue Date:December 2006
pp. 761-766
Camera pose determination for cylinder with single camera is a problem that is referred little and more puzzled. Traditional pose estimation methods using point features, straight line features and conics features have corresponding problems when they are ...
Adaptive Routing for Sensor Networks using Reinforcement Learning
Found in: Computer and Information Technology, International Conference on
By Ping Wang, Ting Wang
Issue Date:September 2006
pp. 219
Efficient and robust routing is central to wireless sensor networks (WSN) that feature energy-constrained nodes, unreliable links, and frequent topology change. While most existing routing techniques are designed to reduce routing cost by optimizing one go...
Mining Frequent Rooted Ordered Tree Generators Efficiently
Found in: 2013 International Conference on Cyber-Enabled Distributed Computing and Knowledge Discovery (CyberC)
By Shengwei Yi, Jize Xu, Yong Peng, Qi Xiong, Ting Wang, Shilong Ma
Issue Date:October 2013
pp. 132-139
With the wide applications of tree structured data, such as XML databases, research of mining frequent sub tree patterns have recently attracted much attention in the data mining and database communities. Due to the downward closure property, mining comple...
How Interactivity Works for Utilitarian and Hedonic Consumers Online
Found in: 2013 46th Hawaii International Conference on System Sciences (HICSS)
By Ling-Ling Wu,Yi-Ting Wang,Chin-Hsiu Wei,Ming-Yih Yeh
Issue Date:January 2013
pp. 2881-2890
Interactivity has been deemed as one of the prominent feature of the Internet for online consumers to seek product information. This study examined how the three dimensions of interactivity (control, direction of communication, and synchronicity) affect th...
Social Net Coloring: Bringing Film-Making Into the Digital Homes
Found in: 2012 4th International Conference on Digital Home (ICDH)
By Hock Soon Seah,Chau Trung Huynh,Yu Ting Wang,Ziyu Zhou,Mar Lwin Ma Zin
Issue Date:November 2012
pp. 361-366
Film-making is a high-investment, high-risk industry. We aim to define a framework to bring about a new socio-cultural phenomenon which we call Social Film-Making, bringing part of the film-making process into the digital home community. A wider group of p...
Enhancing wireless communication privacy with artificial fading
Found in: 2012 IEEE 9th International Conference on Mobile Ad-Hoc and Sensor Systems (MASS)
By Ting Wang,Yaling Yang
Issue Date:October 2012
pp. 173-181
This paper addresses the problem of anti-eavesdropping in wireless network physical layer. The main contribution of this paper is twofold. First, we propose a novel concept of artificial fading that is produced by double-beam switching of smart antenna arr...
A Study on Government Website Governance - A Practical Analysis to UK Government Website
Found in: 2012 International Conference on Business Computing and Global Informatization (BCGIN)
By Xiao-ying Zhou,Xi-peng Wei,Ting Wang
Issue Date:October 2012
pp. 269-272
This paper takes the governance practice of UK government websites as research object and analyzes the background of its generation and development. And four main aspects of measures are emphatically analyzed: user-centered service strategy, focus of conte...
An Investigation of the Exergames Experience with Flow State, Enjoyment, and Physical Fitness
Found in: 2012 IEEE 12th International Conference on Advanced Learning Technologies (ICALT)
By Yu-Ching Lai,Shih-Ting Wang,Jie-Chi Yang
Issue Date:July 2012
pp. 58-60
Exergames enable players to interact with games through body movement. With various positive effects of exergaming such as physical, psychosocial and cognitive benefits, exergames are regarded as a desirable tool for promoting physical education. However, ...
An Empirical Analysis of the Playing Time by Different Genders and Ages in an MMORPG
Found in: Digital Game and Intelligent Toy Enhanced Learning, IEEE International Workshop on
By Wen-Chi Kuo,Shih-Ting Wang,Jie-Chi Yang
Issue Date:March 2012
pp. 114-116
There are more than 47 million players playing the MMORPGs (Massively Multi-player Online Role-Playing Games) in the world. One of the characteristics of MMORPGs is that players interact with others through games and virtual communities. Do players of diff...
A Study of Comfort Measuring System Using Taxi Trajectories
Found in: Parallel and Distributed Systems, International Conference on
By Li-Ping Tung,Tsung-Hsun Chien,Ting-An Wang,Cheng-Yu Lin,Shyh-Kang Jeng,Ling-Jyh Chen
Issue Date:December 2011
pp. 877-882
The comfort of rides has been identified as one of the top criteria that affects passengers' satisfaction with public transportation systems. Conventional comfort measurement approaches rely on professional measure tools or interviews from passengers, whic...
Reducing message delay with the general Message Ferry Route (MFR*) problem
Found in: Wireless and Mobile Computing, Networking and Communication, IEEE International Conference on
By Ting Wang,Chor Ping Low
Issue Date:October 2011
pp. 380-387
In existing studies of Message Ferry (MF) schemes in wireless ad hoc networks, routes for message ferries are often adopted from the solutions of the Traveling Salesman Problem (TSP) and its variants. In such existing solutions, a message ferry route is of...
State Monitoring in Cloud Datacenters
Found in: IEEE Transactions on Knowledge and Data Engineering
By Shicong Meng, Ling Liu, Ting Wang
Issue Date:September 2011
pp. 1328-1344
Monitoring global states of a distributed cloud application is a critical functionality for cloud datacenter management. State monitoring requires meeting two demanding objectives: high level of correctness, which ensures zero or low error rate, and high c...
Optimizing SpMV for Diagonal Sparse Matrices on GPU
Found in: Parallel Processing, International Conference on
By Xiangzheng Sun,Yunquan Zhang,Ting Wang,Xianyi Zhang,Liang Yuan,Li Rao
Issue Date:September 2011
pp. 492-501
Sparse Matrix-Vector multiplication (SpMV) is an important computational kernel in scientific applications. Its performance highly depends on the nonzero distribution of sparse matrices. In this paper, we propose a new storage format for diagonal sparse ma...
Efficient Algorithms for Top-k Keyword Queries on Spatial Databases
Found in: Mobile Data Management, IEEE International Conference on
By Ting Wang,Guoliang Li,Jianhua Feng
Issue Date:June 2011
pp. 285-286
With the ever-increasing number of spatio-textual objects on the Internet, many applications require to find objects in a given range that have the best scores to a keyword query. In this paper, we study the problem of top-k keyword search on spatial datab...
Study on Transboundary Environmental Risk Management Measures in China from the Angel of Environmental Risk Source Management
Found in: International Conference on Information Management, Innovation Management and Industrial Engineering
By Wen Ting, Wang Jigan, Ma Zongwei
Issue Date:November 2010
pp. 359-362
In recent years, with the rapid development of economy, environmental problems are increasing day by day in China. Transboundary pollution accidents have also become more frequently. Many of the transboundary pollution accidents were caused by the explosio...
Optimizing Sparse Matrix Vector Multiplication Using Diagonal Storage Matrix Format
Found in: High Performance Computing and Communications, 10th IEEE International Conference on
By Liang Yuan, Yunquan Zhang, Xiangzheng Sun, Ting Wang
Issue Date:September 2010
pp. 585-590
Sparse matrix vector multiplication (SpMV) is used in many scientific computations. The main bottleneck of this algorithm is memory bandwidth and many methods reduce memory bandwidth usage by compressing the index array. The matrices from finite difference...
The Analysis and Implementation of Partition Replication-Based Distributed Cache System
Found in: High Performance Computing and Communications, 10th IEEE International Conference on
By Rui-Hua Di, Ting Wang, Yi Liang, Lin Su
Issue Date:September 2010
pp. 719-724
Distributed cache technology is being more and more considered to apply in distributed system to solve the system’s data access performance bottleneck. Because there are some defects in distributed cache system such as the data backup strategy, we designed...
A Semantic Web Service Discovery Model Based on Pastry System
Found in: ChinaGrid, Annual Conference
By Ting Wang, Rui-Hua Di
Issue Date:July 2010
pp. 205-208
The structure has been put forward of P2P systems are strictly based on the keyword matching to find the way of routing resources, so the routing mechanism will not be able to reflect the massive, distributed resources, and semantic information, thus reduc...
Classification Based on Particle Swarm Optimization for Least Square Support Vector Machines Training
Found in: Intelligent Information Technology and Security Informatics, International Symposium on
By Lin Yang, Hui Ting Wang
Issue Date:April 2010
pp. 246-249
Classification problem is an important and complex problem in machine learning. Support vector machine (SVM) has recently emerged as a powerful technique for solving problems in classification, but its performance mainly depends on the parameters selection...
Dynamic Message Ferry Route (dMFR) for Partitioned MANETs
Found in: Communications and Mobile Computing, International Conference on
By Ting Wang, Chor Ping Low
Issue Date:April 2010
pp. 447-451
Message Ferrying (MF) is a recently proposed scheme to restore a Mobile Ad Hoc Network (MANET) from partitioning. Despite of the effectiveness in partition restoration, it sometimes suffers from long delay caused by the poor design of ferry route. The Mess...
XColor: Protecting general proximity privacy
Found in: Data Engineering, International Conference on
By Ting Wang, Ling Liu
Issue Date:March 2010
pp. 960-963
As a severe threat in anonymized data publication, proximity breach is gaining increasing attention. Such breach occurs when an attacker learns with high confidence that the sensitive information of a victim associates with a set of semantically proximate ...
Monitoring continuous state violation in datacenters: Exploring the time dimension
Found in: Data Engineering, International Conference on
By Shicong Meng, Ting Wang, Ling Liu
Issue Date:March 2010
pp. 968-979
Monitoring global states of an application deployed over distributed nodes becomes prevalent in today's datacenters. State monitoring requires not only correct monitoring results but also minimum communication cost for efficiency and scalability. Most exis...
A New Hybrid Method to Evaluate the HRP Performance Based on FCE and AHP
Found in: International Workshop on Knowledge Discovery and Data Mining
By Ting Wang, Lifeng Li
Issue Date:January 2010
pp. 458-461
The primary ability of staff members in different department of electric power enterprises is different. If want to select a member from the lower departments as the general manager, the enterprises must conduct a comprehensive evaluation to those candidat...
Early Performance Evaluation of Dawning 5000A and DeepComp 7000
Found in: Parallel and Distributed Systems, International Conference on
By Yuan Yu, Yunquan Zhang, Ting Wang, Jiachang Sun, Xianyi Zhang Yuxin Tang, Li Rao
Issue Date:December 2009
pp. 578-585
In this paper, we present our early performance evaluation results with the NPB benchmark and two scientific computing applications program, i.e., a HFFT package developed by our lab and a CFDO application software, on two 100Teraflops-scale Dawning 5000A ...
Dynamic Reconfigurable Shaders with Load Balancing for Embedded Graphics Processing
Found in: Computational Science and Engineering, IEEE International Conference on
By Yi-Chi Chen, Hui-Chin Yang, Chung-Ping Chung, Wei-Ting Wang
Issue Date:August 2009
pp. 31-36
The increasing demand for application specific processing on portable devices is driving the design with highly efficient hardware. Many applications are streamlined, and the delays of all streamline stages better be equalized. Unfortunately, loads at each...
Threshold-based voltage reference with pn- junction temperature compensation
Found in: Circuits and Systems, Midwest Symposium on
By Yen-Ting Wang, Randall L. Geiger, Shu-Chuan Huang
Issue Date:August 2009
pp. 156-159
A new voltage reference with output dependent upon the threshold voltage of an NMOS transistor is introduced. A low temperature coefficient is achieved by using a pn-junction PTAT current generator to compensate for the negative temperature coefficient of ...
Modeling Mine Virtual Environment Based on Multi-agent
Found in: Intelligent Human-Machine Systems and Cybernetics, International Conference on
By Lin-qin Cai, Ting Wang, Jing Zhang, Zhi-yong Luo
Issue Date:August 2009
pp. 257-261
Most existing researches on Coalmine Virtual Environment (CMVE) are mainly concentrated on the geometric presentation or real-time dynamics to create immersive experiences in virtual environment and little attention has been paid on system modeling methodo...
Application for Matter-Element Model in Eco-environment Impact Assessment of Tourism Highway
Found in: Environmental Science and Information Application Technology, International Conference on
By Zhan Ting, Wang Xuancang
Issue Date:July 2009
pp. 109-112
According to characteristics of tourism highway and research results of eco-environmental evaluation at home and abroad, an index system about eco-environmental impact of tourism highway has been constructed. On the basis of the index system, a matter-elem...
A Study on the Scaling-Up of CO2 Fluxes at Haibei Station Based on GIS and RS Technologies
Found in: Environmental Science and Information Application Technology, International Conference on
By Song Ting, Wang Shaoqiang, Gao Jixi, Han Yongwei
Issue Date:July 2009
pp. 455-461
Continuous long-term measurements of carbon fluxes have been obtained by improved technology at the ecosystem scale and under natural conditions. Nevertheless, these are still point measurements with limited geographic coverage Quantitative extrapolations ...
Multi-stage Quality Modeling and Analyzing Based on AHP and PLS
Found in: Measuring Technology and Mechatronics Automation, International Conference on
By Chen Bing, Feng Tao, Yang Ting, Wang Gang
Issue Date:April 2009
pp. 259-262
The paper discussed some key issues about quality analyzing in the environment of multistage manufacturing process. The machining stage flow model had been constructed according to the multistage manufacturing process. A key quality ontrol point selection ...
A General Proximity Privacy Principle
Found in: Data Engineering, International Conference on
By Ting Wang, Shicong Meng, Bhuvan Bamba, Ling Liu, Calton Pu
Issue Date:April 2009
pp. 1279-1282
As an important privacy threat in anonymized data publication, the proximity breach is gaining increasing attention recently. Such breach occurs when an adversary concludes with high confidence that the sensitive value of a victim individual falls in a set...
Design and Analysis of Private-Preserving Dot Product Protocol
Found in: Electronic Computer Technology, International Conference on
By Ting Wang, Wenjun Luo
Issue Date:February 2009
pp. 531-535
Private-preserving shared dot product protocol is an important protocol of many secure multi-party computation problems. It has been the main building block of various data mining algorithms with privacy concerns, and providing fundamental security guarant...
Research on Construction Projects Decision Based on Life Cycle Engineering Model
Found in: Risk Management & Engineering Management, 2008 International Conference on
By Ting Wang, Zhiwu Hua
Issue Date:November 2008
pp. 132-135
Construction projects are one-off endeavors with many unique features such as long period, complicated processes, abominable environment, financial intensity and dynamic organization structures and such organizational and technological complexity generates...
Application of SVM Based on Rough Set in Real Estate Investment Environment Comprehensive Evaluation
Found in: Risk Management & Engineering Management, 2008 International Conference on
By Ting Wang, Yanqing Li
Issue Date:November 2008
pp. 644-647
The stable prices rose in the real estate market attracted a large amount of funds injected into it, to choose a good investment environment has been a keyto get profit from investment. In this paper, a Support Vector Machine (SVM) model is founded to do t...
Effect of Pouring Temperature on Temperature Stress of RCC Gravity Dam
Found in: International Conference on Natural Computation
By Shouyi Li, Jinkai Zhang, Ting Wang
Issue Date:October 2008
pp. 355-359
By employing three-dimensional finite element relocating mesh method to simulate the construction process of thin layer of RCC gravity dam, this paper carries out simulation calculation of temperature field and temperature creep stress of the whole process...
A Finite Difference Domain Decomposition Algorithm with High Accuracy for the Parabolic Equations
Found in: High Performance Computing and Communications, 10th IEEE International Conference on
By Ting Wang, Hongxing Rui
Issue Date:September 2008
pp. 882-886
A finite difference domain decomposition algorithm with high accuracy for the parabolic equation is discussed. In the multi-subdomain domain decomposition method, multistep explicit scheme with high accuracy is used at the interface points and high accurat...
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