103 Result(s)
within
Popular Science
User Interfaces and Human Computer Interaction
**mo Wang
Chapter
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Chapter and Conference Paper
Kansei-Oriented Image Retrieval
In the design of multimedia database system, one of the important issues is how to deal with kansei of human beings. A kansei-oriented image retrieval has been proposed in this paper. Human kansei includes two...
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Chapter and Conference Paper
A Theory and Approach to Improving Relevance Ranking in Web Retrieval
The development of the World Wide Web (WWW) makes a huge amount of information available on-line, and the amount of information continues to increase. As of March 2001 the Google search engine searches 1,346,9...
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Chapter and Conference Paper
Content-Based Sound Retrieval for Web Application
It is both challenging and desirable to be able to retrieve sound files relevant to users’ interests by searching the Internet. Unlike the traditional way of using keywords as input to search for web pages wit...
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Chapter and Conference Paper
3D Object Recognition and Visualization on the Web
This research deals with state-of-the-art novel ideas in high level visualization, understanding and interpretation of line-drawing images of 3D patterns, including articulated objects. A new structural approa...
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Chapter and Conference Paper
Using Page Classification and Association Rule Mining for Personalized Recommendation in Distance Learning
With the rapid development of Internet, distance learning applications over Internet become more and more popular. This paper introduces a personalized learning system for web-based distance learning and focus...
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Chapter and Conference Paper
On Analysis and Modeling of Student Browsing Behavior in Web-Based Asynchronous Learning Environments
Recently, the rapid progress of Internet technology stirs the widespread development of web-based learning environments in the educational world. As compared with conventional CAI systems, web-based learning e...
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Chapter and Conference Paper
Critical Success Factors for Web-Based Organizational IT Training Systems
Over the years, organizational training plays an important role in human resource management in firms and organizations. With the rapidly changing technology and the increasing business demands, organizations ...
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Chapter and Conference Paper
An Ant Algorithm Based Dynamic Routing Strategy for Mobile Agents
Routing strategy is one of the most important aspects in a mobile agent system, which is a complex combinatorial problem. Most of current mobile agent systems adopt static routing strategies, which don’t consi...
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Chapter and Conference Paper
Integrating Path Index with Value Index for XML Data
With the advent of XML, it is becoming the de facto standard required by the Web applications. To facilitate path expression processing, we propose an index structure adopted in our native XML database system ...
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Chapter and Conference Paper
An Efficient User Task Handling Mechanism Based on Dynamic Load-Balance for Workflow Systems
User task is one of the major task types of complicated workflow applications. The way how to handle user tasks impacts the performance of a workflow system significantly, which involves many issues such as de...
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Chapter and Conference Paper
Design of B+Tree-Based Predicate Index for Efficient Event Matching
Efficient event matching algorithms are the core of publish/subscribe systems. Such algorithms are typically designed based on memory structure for performance reasons. Given the explosive growth of informatio...
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Chapter and Conference Paper
FIXT: A Flexible Index for XML Transformation
XML is emerging as the main standard of presentation and exchange on the Internet. This highlights the important question of XML to XML transformation. In this paper, a flexible index structure, FIXT, is prese...
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Chapter and Conference Paper
Data Replication at Web Proxies in Content Distribution Network
This paper investigates the problem of optimally replicating objects at the candidate proxies in content distribution network. In our model, each proxy in the set of candidates has a finite storage capacity fo...
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Chapter and Conference Paper
Semantic Interoperability Based on Ontology Map** in Distributed Collaborative Design Environment
With the increasing of global competition, it is important to make the product design process as fast and efficient as possible. One way to achieve improvements in efficiency and innovation is through better c...
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Chapter and Conference Paper
Efficient Evaluation in XML to XML Transformations
Different communities specify different standards (DTDs) and only those XML documents conforming to the given DTD can be processed inside a certain community. The goal of DTD-conforming XML to XML transformati...
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Chapter and Conference Paper
ANNE: An Efficient Framework on View Selection Problem
ROLAP is used to answer queries for analysis support on the data stored in the data warehouse. To fulfill this purpose rapidly and correctly, ROLAP always precompute some views in the data warehouse. However, ...
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Chapter and Conference Paper
N-SHOQ(D): A Nonmonotonic Extension of Description Logic SHOQ(D)
Ontologies play a central role in the development of the semantic web. One important web ontology language is DAML+OIL, it has a formal semantics and a reasoning support through a map** to the expressive des...
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Chapter and Conference Paper
Clustering Data Streams On the Two-Tier Structure
We put forward the framework of 2 levels structure to cluster the data streams. The first is Quickly Computing Level that gains the intermediate results with the rough but fast algorithm; the second is Complex...
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Chapter and Conference Paper
Spatio-Temporal Reasoning Based Spatio-Temporal Information Management Middleware
There are too may spatial or spatio-temporal applications, so the integrating ability became more and more important. OpenGIS technology can only solve the syntax integrating, not the semantic one. Moreover, u...
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Chapter and Conference Paper
Efficient Incremental Pattern Mining from Semi-structured Dataset
Tree-structured frequent pattern mining is an important issue in semi-structured data mining. In this paper, we study the problem of incremental pattern mining from labeled ordered trees by using the knowledge...
