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AUSAI
1999
Springer
15 years 10 months ago
Feasibility of Optimised Disjunctive Reasoning for Approximate Matching
Abstract. Description logics are powerful knowledge representation systems providing well-founded and computationally tractable classification reasoning. However recognition of in...
Ian Horrocks, Lin Padgham, Laura Thomson
GROUP
1997
ACM
15 years 10 months ago
Bridging the gap between face-to-face communication and long-term collaboration
During the different phases of a project, stakeholders have different communication needs and make use of different communication media to satisfy them. A group memory system must...
Stefanie N. Lindstaedt, Kurt Schneider
CHI
1995
ACM
15 years 10 months ago
LyberWorld: a 3D graphical user interface for fulltext retrieval
ld is a prototype IR user interface. It implements visualizations of an abstract information space – fulltext. The presentation demonstrates a visual user interface for the prob...
Matthias Hemmje
CSFW
1998
IEEE
15 years 10 months ago
Data Level Inference Detection in Database Systems
Existing work on inference detection for database systems mainly employ functional dependencies in the database schema to detect inferences. It has been noticed that analyzing the...
Raymond W. Yip, Karl N. Levitt
DBPL
2001
Springer
133views Database» more  DBPL 2001»
15 years 11 months ago
A Theory of Spatio-Temporal Database Queries
Abstract. We address a fundamental question concerning spatio-temporal database systems: “What are exactly spatio-temporal queries?” We define spatio-temporal queries to be co...
Floris Geerts, Sofie Haesevoets, Bart Kuijpers