686 Result(s)
within
English
Computer Science
Information Storage and Retrieval
**u Tao
Chapter
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Chapter and Conference Paper
Exploiting Similarity of Subqueries for Complex Query Optimization
Query optimizers in current database management systems (DBMS) often face problems such as intolerably long optimization time and/or poor optimization results when optimizing complex queries. To tackle this ch...
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Chapter and Conference Paper
Validity Information Retrieval for Spatio-Temporal Queries: Theoretical Performance Bounds
The results of traditional spatial queries (i.e., range search, nearest neighbor, etc.) are usually meaningless in spatio-temporal applications, because they will be invalidated by the movements of query and/o...
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Chapter and Conference Paper
P2PENS: Content-Based Publish-Subscribe over Peer-to-Peer Network
Content-based publish/subscribe systems have recently received an increasing attention. Efficient routing algorithms and self-organization are two challenges in this research area. Peer-to-peer network topolog...
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Chapter and Conference Paper
Formalizing Web Service and Modeling Web Service-Based System Based on Object Oriented Petri Net
Recently Web Service has become a hot spot. Its main idea is to integrate a group of services to construct new value-added Web Service-based systems, which run on the World-Wide-Web. It’s necessary to get form...
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Chapter and Conference Paper
An Adaptive Mixing Audio Gateway in Heterogeneous Networks for ADMIRE System
Unlike many common media gateways that simply exchange audio packets between senders and receivers, our AGW introduced here can work in heterogenous network environments and support an adaptive receiver-based ...
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Chapter and Conference Paper
Wrap** Web Pages into XML Documents
XML is gaining popularity as an industrial standard for presenting and exchanging structured information on the web. Meanwhile, the majority of documents on-line are still marked up with HTML, which are design...
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Chapter and Conference Paper
Ontology Based Sports Video Annotation and Summary
With digital sports video increasing everyday, effective analyzing sports video content becomes more and more important. Effective and efficient representation of video for searching, retrieval, inference and ...
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Chapter and Conference Paper
Grid-Based Resource Management of Naval Weapon Systems
The continuous transformation of the Chinese navy into an integrated and network-centric capability requires a cooperative and distributed weapon resource management system. As one of the steps into naval info...
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Chapter and Conference Paper
Rethinking of Iolus: Constructing the Secure Multicast Infrastructure
To provide multicast confidentiality, the traffic data is encrypted with a session key known only to certificated group members, which should be updated dynamically whenever there is a change in the group memb...
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Chapter and Conference Paper
Semantic Caching Services for Data Grids
Semantic caching services are very attractive for acting as core services to deliver and share data in Data Grids considering the large sizes of requested data, prolonged data transmission time, and low reliab...
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Chapter and Conference Paper
Acoustic and Linguistic Information Based Chinese Prosodic Boundary Labelling
The paper analyzes both acoustic and linguistic features with different Chinese prosodic boundaries. Then a rule-learning approach was used to do the prosodic boundary labelling. In the paper the prosodic boun...
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Chapter and Conference Paper
EM Medical Image Reconstruction in a Peer-to-Peer Systems
Medical image reconstruction remains a topic of interest to medical researchers. Although the algorithms have become more mature, one particular challenge has persisted over the decades: finding an economic an...
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Chapter and Conference Paper
Distributed Computation for Diffusion Problem in a P2P-Enhanced Computing System
Basic exploration of diffusion equation solvers in distributed computing systems has been a very important issue for computational fluid dynamics (CFD). This paper presents a fundamental study of a distributed...
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Chapter and Conference Paper
Grid-Based Biological Computation Service Environment
This paper puts forward a novel concept of “Grid-based biological computation environment”. In this environment, distributed, heterogeneous computer nodes, as long as they installed biological computation soft...
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Chapter and Conference Paper
To Manage Grid Using Dynamically Constructed Network Management Concept: An Early Thought
The management of grid is differing from that of individual system and current Internet. A novel model on network management–Dynamically Constructed Network Management (DCNM) is proposed. Maybe it could give a go...
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Chapter and Conference Paper
Flexible Advance Reservation for Grid Computing
Requests of advance reservation with fixed parameters, i.e. start time, end time and resource capability, may be rejected due to instantaneous peaks of resource utilization. Gaps between these peaks are too na...
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Chapter and Conference Paper
Determining the Number of Probability-Based Clustering: A Hybrid Approach
While analyzing the previous methods for determining the number of probability-based clustering, this paper introduces an improved Monte Carlo Cross-Validation algorithm (iMCCV) and attempts to solve the posterio...
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Chapter and Conference Paper
MG-QoS: QoS-Based Resource Discovery in Manufacturing Grid
The emerging of the Open Grid Service Architecture (OGSA) and GT3 provides a solution to Network Manufacturing–Manufacturing Grid (MG). We apply GT3 to manufacturing by develo** a MG Quality of Service (MG-Q...
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Chapter and Conference Paper
Research and Implementation of the Real-Time Middleware in Open System
In the paper, a technical discussion and the implementation of real-time middleware are presented. After introduction of characteristics of open system and current researches on real-time open system, the real...
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Chapter and Conference Paper
A Multi-agent System Architecture for End-User Level Grid Monitoring Using Geographic Information Systems (MAGGIS): Architecture and Implementation
This paper illustrates a Multi-Agent system architecture for end-user level Grid monitoring using Geographical Information Systems (MAGGIS). The purpose of this research is to investigate MAGGIS architecture a...
