425 Result(s)
within
English
Information Storage and Retrieval
Information Systems Applications (incl. Internet)
** Chung
Conference Paper
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Chapter and Conference Paper
Controlled decomposition strategy for complex spatial objects
The efficient query processing for complex spatial objects is one of most challenging requirements in many non-traditional applications such as geographic information systems, computer-aided design and multime...
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Chapter and Conference Paper
Architecture of Object Web
It is quite remarkable how widespread and popular the Internet is nowadays. The use of Web browsers is no longer restricted to only the scientific and academic communities. With increased popularity, users als...
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Chapter and Conference Paper
Push-Based News Delivery with CORBA
In today’s fast paced world, information and data changes far too rapidly. The capability to get updated information and news is an important and decisive factor in business and finance. With Internet’s popula...
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Chapter and Conference Paper
Preserve Discovered Linguistic Patterns Valid in Volatility Data Environment
Many data mining techniques have been developed and shown to be successful in financial domains. A further aim is to make sense of numerical data through a human-friendly way, by which general patterns are ext...
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Chapter and Conference Paper
Multi-way Spatial Joins Using R-Trees: Methodology and Performance Evaluation
We propose a new multi-way spatial join algorithm called M-way R-tree join which synchronously traverses M R-trees. The Mway R-tree join can be considered as a generalization of the 2-way R-tree join. Although a ...
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Chapter and Conference Paper
Discovery of Generalized Association Rules with Multiple Minimum Supports
Mining association rules at multiple concept levels leads to the discovery of more concrete knowledge. Nevertheless, setting an appropriate minsup for cross-level itemsets is still a non-trivial task. Besides,...
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Chapter and Conference Paper
Web-Based Cluster Analysis System for China and Hong Kong’s Stock Market
Data mining or knowledge discovery in database (KDD) is motivated by large amounts of computerized data and has been attracted a lot of interest in various areas. One area is to extract useful and predictive i...
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Chapter and Conference Paper
Mcast: A Multicast Multimedia Communication Software Development Platform
The Internet explosion is driving the need for distributed multimedia presentations (DMPs), which provide multiple users with QoS-controlled multimedia services such as media distribution and virtual classroom...
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Chapter and Conference Paper
Mining of Association Rules in Text Databases Using Inverted Hashing and Pruning
In this paper, we propose a new algorithm named Inverted Hashing and Pruning (IHP) for mining association rules between words in text databases. The characteristics of text databases are quite different from t...
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Chapter and Conference Paper
Efficient Cache Management Protocol Based on Data Locality in Mobile DBMSs
In mobile client-server database systems, caching of frequently accessed data is an important technique that will reduce the contention on the narrow bandwidth wireless channel. As the server in mobile environ...
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Chapter and Conference Paper
A Construction of the Adapted Ontology Server in EC
Ontology is an essential element for the agent system. The agent can share its knowledge and communicate with each other with it. As the agent system is more widely applied, the importance of ontology is incre...
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Chapter and Conference Paper
Declustering Web Content Indices for Parallel Information Retrieval
We consider an information retrieval (IR) system on a low-cost highperformance PC cluster environment. The IR system replicates the Web pages locally, it is indexed by the inverted-index file (IIF), and the ve...
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Chapter and Conference Paper
An Interactive Audio and Video Station over Internet
An Interactive Audio and Video Station named IAVS over Internet is presented in this paper. The IAVS system is a personal audio and video multicast transmission system and provides an interactive two-way commu...
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Chapter and Conference Paper
Improved MPEG-4 Visual Texture Coding Using Perceptual Dithering for Transparent Image Coding
MPEG- VTC provides coding efficiency using the zerotree entropy coding (ZTC) to remove the statistical redundancy among the coefficients within each wavelet tree. To improve the coding efficiency of ZTC, we pr...
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Chapter and Conference Paper
VoIP over MPLS Networking Requirements
Multiprotocol label switching (MPLS) is currently emerging as the protocol of the future due to several key features that MPLS networking provides through traffic engineering. Some of these features are possib...
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Chapter and Conference Paper
Automatic Hypertext Construction through a Text Mining Approach by Self-Organizing Maps
In this work we developed a new automatic hypertext construction method based on a proposed text mining approach. Our method applies the self-organizing map algorithm to cluster some flat text documents in a t...
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Chapter and Conference Paper
Multi-modal Sign Icon Retrieval for Augmentative Communication
This paper addresses a multi-modal sign icon retrieval and prediction technology for generating sentences from ill-formed Taiwanese sign language (TSL) for people with speech or hearing impairments. The design...
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Chapter and Conference Paper
Temporal Control Specifications and Mechanisms for Multimedia Multicast Communication Services
The Internet explosion impels the extensive demands for distributed multimedia presentations (DMPs), which provide multiple users with QoS-controlled multimedia services under multicast communications, such as...
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Chapter and Conference Paper
An End-to-End Delivery Scheme for Robust Video Streaming
In this paper, we propose a novel robust end-to-end approach, referred to as packet permutation (PP), to deliver pre-compressed video streams over the Internet. We focus on reducing the impact caused by the bu...
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Chapter and Conference Paper
An Adaptive Periodic FEC Scheme for Internet Video Applications
When transmitting packets compressed with a high compression standard such as MPEG or H.261, the loss of single packet has a considerable effect on the following frames because of motion estimation and compens...
