260 Result(s)
within
Information Systems and Communication Service
Yi**ang Chen
Chapter
Conference Paper
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Chapter and Conference Paper
A Browser Compatibility Testing Method Based on Combinatorial Testing
For ensuring the displaying effects of Web applications, it is important to perform compatibility testing for browsers under the different configurations and it is a hard task to test all. So this paper focuse...
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Chapter and Conference Paper
A Single Thread Discrete Event Simulation Toolkit for Java: STSimJ
Discrete event simulation is widely used in simulating complex systems. SimJava [6] is a popular java toolkit for discrete event simulation. However, SimJava employs multiple threads for the simulation process...
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Chapter and Conference Paper
Agent-Mediated Genetic Super-Scheduling in Grid Environments
Super-scheduling in a dynamic grid environment is a very challenging issue that remains to be solved before a grid can be deployed and effectively utilized. In this paper we investigate a paradigm based on gen...
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Chapter and Conference Paper
Exploring Constructivist Learning Theory and Course Visualization on Computer Graphics
Constructivist learning theory has shown its advantages on learning system by improving students’ interests and ability. In this paper, we introduce some research works of constructivist learning theory and so...
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Chapter and Conference Paper
Content-Aware Automatic QoS Provisioning for UpnP AV-Based Multimedia Services over Wireless LANs
With the advent of wireless and mobile devices, wireless communications technology is enjoying its fastest growth period in history. It has been greatly affecting the way we live and work. Two main challenges ...
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Chapter and Conference Paper
Optimizations of Data Distribution Localities in Cluster Grid Environments
The advent of widely interconnected computing resources introduces the technologies of ubiquitous computing, peer to peer computing and grid computing. In this paper, we present an efficient data distribution ...
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Chapter and Conference Paper
Efficient Population Diversity Handling Genetic Algorithm for QoS-Aware Web Services Selection
To maximize user satisfaction during composition of web services, a genetic algorithm with population diversity handling is presented for Quality of Service(QoS)-aware web services selection. In this algorithm...
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Chapter and Conference Paper
A Reputation Management Framework Based on Global Trust Model for P2P Systems
A framework based on global trust model, called SRGTrust, is proposed for reputation management in P2P systems. SRGTrust assigns each peer a unique global trust value, which reflects the rating that the system...
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Chapter and Conference Paper
An Improved Laplacian Smoothing Approach for Surface Meshes
This paper presents an improved Laplacian smoothing approach (ILSA) to optimize surface meshes while maintaining the essential characteristics of the discrete surfaces. The approach first detects feature nodes...
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Chapter and Conference Paper
Single Data Copying for MPI Communication Optimization on Shared Memory System
Shared memory system is an important platform for high performance computing. In traditional parallel programming, message passing interface (MPI) is widely used. But current implementation of MPI doesn’t take...
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Chapter and Conference Paper
Accelerating XML Structural Matching Using Suffix Bitmaps
With the rapidly increasing popularity of XML as a data format, there is a large demand for efficient techniques in structural matching of XML data. We propose a novel filtering technique to speed up the struc...
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Chapter and Conference Paper
Torsional Pile Subjected to Transient Loading in Viscoelastic Poroelastic Medium
Considering viscoelastic saturated soil, The transient dynamic response of an elastic pile is studied. The pile-soil system is divided into thin layers, the control equations of the soil are solved respectivel...
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Chapter and Conference Paper
Improving XML Querying with Maximal Frequent Query Patterns
Querying on XML data is a computational-expensive process due to the complex nature of both the XML data and the query. In this paper, we propose an approach to expedite XML query processing by caching the res...
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Chapter and Conference Paper
A New Bitmap Index and a New Data Cube Compression Technology
This paper introduces a new kind of bitmap index. A tuple in the data cube is mapped to a sequential key (seqkey) determined by its value in each dimension. Furthermore, the quotient bit sequence is constructe...
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Chapter and Conference Paper
KCK-Means: A Clustering Method Based on Kernel Canonical Correlation Analysis
Kernel Canonical Correlation Analysis (KCCA) is a technique that can extract common features from a pair of multivariate data, which may assist in mining the ground truth hidden in the data. In this paper, a n...
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Chapter and Conference Paper
The Effect of Subjective Risk Attitudes and Overconfidence on Risk Taking Behaviors: A Experimental Study Based on Traders of the Chinese Stock Market
Our research analyzes the effect of the traders’ subjective risk attitude, optimism and overconfidence on their risk taking behaviors on the Chinese Stock Market by experimental study method. We find that inve...
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Chapter and Conference Paper
PISA: Federated Search in P2P Networks with Uncooperative Peers
Recently, federated search in P2P networks has received much attention. Most of the previous work assumed a cooperative environment where each peer can actively participate in information publishing and distri...
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Chapter and Conference Paper
Ecological Risk Assessment with MCDM of Some Invasive Alien Plants in China
Alien plant invasion is an urgent global issue that threatens the sustainable development of the ecosystem health. The study of its ecological risk assessment (ERA) could help us to prevent and reduce the inva...
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Chapter and Conference Paper
Alleviating Cold-Start Problem by Using Implicit Feedback
Collaborative Filter (CF) methods supply favorably personalized predictions relying on adequate data from users. But the ratings, of new users or about new items are not always available and CF can’t make a pr...
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Chapter and Conference Paper
Building a Practical Multimodal System with a Multimodal Fusion Module
A multimodal system is a system equipped with a multimodal interface through which a user can interact with the system by using his/her natural communication modalities, such as speech, gesture, eye gaze, etc....
