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SSDBM
2003
IEEE
136views Database» more  SSDBM 2003»
16 years 16 hour ago
Acceleration of Relational Index Structures Based on Statistics
Relational index structures, as for instance the Relational Interval Tree, the Relational R-Tree, or the Linear Quadtree, support efficient processing of queries on top of existin...
Hans-Peter Kriegel, Peter Kunath, Martin Pfeifle, ...
JCDL
2003
ACM
152views Education» more  JCDL 2003»
16 years 5 hour ago
eBizSearch: An OAI-Compliant Digital Library for eBusiness
Niche Search Engines offer an efficient alternative to traditional search engines when the results returned by general-purpose search engines do not provide a sufficient degree of...
Yves Petinot, Pradeep B. Teregowda, Hui Han, C. Le...
VRST
2003
ACM
16 years 51 min ago
Information-rich virtual environments: theory, tools, and research agenda
Virtual environments (VEs) allow users to experience and interact with a rich sensory environment, but most virtual worlds contain only sensory information similar to that which w...
Doug A. Bowman, Chris North, Jian Chen, Nicholas F...
AGENTCL
2003
Springer
15 years 12 months ago
A Cooperative Dialogue Game for Resolving Ontological Discrepancies
The goal of this paper is to present a computational framework that enables us to generate elementary speech act sequences in a dialogue between an electronic assistant and a compu...
Robbert-Jan Beun, Rogier M. van Eijk
ATAL
2003
Springer
15 years 12 months ago
Formal semantics and communication strategies for proactive information delivery among team-based agents
Effective human teams often benefit from proactivity through members’ capability of anticipating different needs of teammates. In this paper, we focus on three issues related...
John Yen, Xiaocong Fan, Shuang Sun, Rui Wang, Cong...
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