10 Result(s)
within
Popular Science
Information Storage and Retrieval
Information Systems Applications (incl. Internet)
User Interfaces and Human Computer Interaction
**g-** Ge
Chapter
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Chapter and Conference Paper
A QoS-Guaranteeing Scheduling Algorithm for Continuous Queries over Streams
The increasing demand on streaming data processing has motivated the study of providing Quality of Service (QoS) for data stream processing. Especially for mission-critical applications, deterministic QoS requ...
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Chapter and Conference Paper
Efficient Difference NN Queries for Moving Objects
Group Nearest Neighbor query is a relatively prevalent application in spatial databases and overlay network. Unlike the traditional KNN queries, GNN queries maintain several query points and allow aggregate op...
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Chapter and Conference Paper
A PLSA-Based Approach for Building User Profile and Implementing Personalized Recommendation
This paper proposes a method based on Probability Latent Semantic Analysis (PLSA) to analyze web pages that are of interest to the user and the user query co-occurrence relationship, and utilize the latent fac...
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Chapter and Conference Paper
Continuous Approximate Window Queries in Wireless Sensor Networks
Wireless sensor networks are demonstrating the valuable potential in a variety of settings, e.g. data analysis and statistics. How to minimize energy consumption and prolong network lifetime become one of the ...
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Chapter and Conference Paper
A Simple But Effective Event-Driven Model for Data Stream Queries
With expanding of query requirements, event-relative semantic has appeared for data stream applications. This paper builds a simple but effective event-driven data stream model EQM based on event semantics and fe...
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Chapter and Conference Paper
A Clustered Routing Protocol with Distributed Intrusion Detection for Wireless Sensor Networks
Clustered routing protocols in wireless sensor networks (WSN) provide significant advantages in energy saving and data preprocessing. However, the communication greatly depends on cluster heads, which leads to...
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Chapter and Conference Paper
Answering XML Twig Queries with Automata
XML is emerging as a de facto standard for information representation and data exchange over the web. Evaluation of twig queries, which allows users to find all occurrence of a multiple branch pattern in an XML d...
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Chapter and Conference Paper
e_SWDL : An XML Based Workflow Definition Language for Complicated Applications in Web Environments
e_SWDL is the workflow definition language of a prototype WfMS-e_ScopeWork, which is designed to support complex cross-enterprises workflow applications among heterogeneous sites by using XML approach. On this...
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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
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...
