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SIGMOD
2002
ACM
106views Database» more  SIGMOD 2002»
14 years 9 months ago
A Study on the Management of Semantic Transaction for Efficient Data Retrieval
Mobile computing technology is developing rapidly due to the advantages of information access through mobile devices and the need to retrieve information at remote locations. Howe...
Shi-Ming Huang, Irene S. Y. Kwan, Chih-He Li
ICDE
1999
IEEE
109views Database» more  ICDE 1999»
15 years 11 months ago
On the Semantics of Complex Events in Active Database Management Systems
Active database management systems have been developed for applications needing an automatic reaction in response to certain events. Events can be simple in nature or complex. Com...
Detlef Zimmer, Rainer Unland
LREC
2008
117views Education» more  LREC 2008»
14 years 11 months ago
Semantic Vectors: a Scalable Open Source Package and Online Technology Management Application
This paper describes the open source SemanticVectors package that efficiently creates semantic vectors for words and documents from a corpus of free text articles. We believe that...
Dominic Widdows, Kathleen Ferraro
CIA
2007
Springer
15 years 4 months ago
Managing Sensors and Information Sources Using Semantic Matchmaking and Argumentation
Abstract. Effective deployment and utilisation of limited and constrained intelligence resources — including sensors and other sources — is seen as a key issue in modern multin...
Alun D. Preece
HICSS
1999
IEEE
98views Biometrics» more  HICSS 1999»
15 years 2 months ago
Integrating Spatial, Semantic, and Social Structures for Knowledge Management
In this paper we describe a unique type of knowledge management systems virtual reality-enabled multi-user virtual environments with spatialised semantic structures. They are des...
Chaomei Chen, John Davies