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EDBT
2008
ACM
140views Database» more  EDBT 2008»
14 years 7 months ago
Dynamic skyline queries in metric spaces
Skyline query is of great importance in many applications, such as multi-criteria decision making and business planning. In particular, a skyline point is a data object in the dat...
Lei Chen 0002, Xiang Lian
MATA
2000
Springer
13 years 11 months ago
Keyphrase-Based Information Sharing in the ACORN Multi-agent Architecture
Abstract. The ACORN provides an agent-based architecture for information retrieval and provision across networks. The main objective of this paper is to present the design and impl...
Hui Yu, Ali A. Ghorbani, Virendra C. Bhavsar, Step...
ERCIMDL
2007
Springer
84views Education» more  ERCIMDL 2007»
14 years 1 months ago
VIRGIL - Providing Institutional Access to a Repository of Access Grid Sessions
This paper describes the VIRGIL (Virtual Meeting Archival) system which was developed to provide a simple, practical, easy-to-use method for recording, indexing and archiving large...
Ron Chernich, Jane Hunter, Alex Davies
KCAP
2005
ACM
14 years 1 months ago
Towards Browsing Distant Metadata Using Semantic Signatures
In this document, we describe a light-weighted ontology mediation method that allows users to send semantic queries to distant data repositories to browse for learning object meta...
Andrew Choi, Marek Hatala
GIS
2007
ACM
14 years 8 months ago
TS2-tree - an efficient similarity based organization for trajectory data
The increasingly popular GPS technology and the growing amount of trajectory data it generates create the need for developing applications that efficiently store and query traject...
Petko Bakalov, Eamonn J. Keogh, Vassilis J. Tsotra...