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AIIA
2001
Springer
15 years 11 months ago
Characterising Concept's Properties in Ontologies
Abstract. This paper presents and motivates an extended ontology conceptual model which represents explicitly semantic information about concepts. This model results from explicitl...
Valentina A. M. Tamma, Trevor J. M. Bench-Capon
ECSQARU
2001
Springer
15 years 11 months ago
Social Choice, Merging, and Elections
Abstract. Intelligent agents have to be able to merge inputs received from different sources in a coherent and rational way. Recently, several proposals have been made for the merg...
Thomas Andreas Meyer, Aditya Ghose, Samir Chopra
ER
2001
Springer
111views Database» more  ER 2001»
15 years 11 months ago
Modeling Products for Versatile E-commerce Platforms - Essential Requirements and Generic Design Alternatives
Electronic commerce (e-commerce) covers a wide range of business transactions. Usually, a transactions includes products, i.e. goods or services. Often, e-commerce websites are int...
Ulrich Frank
ICDT
2001
ACM
116views Database» more  ICDT 2001»
15 years 11 months ago
On Optimizing Nearest Neighbor Queries in High-Dimensional Data Spaces
Abstract. Nearest-neighbor queries in high-dimensional space are of high importance in various applications, especially in content-based indexing of multimedia data. For an optimiz...
Stefan Berchtold, Christian Böhm, Daniel A. K...
ICN
2001
Springer
15 years 11 months ago
An Evaluation of Shared Multicast Trees with Multiple Active Cores
Abstract. Core-based multicast trees use less router state, but have significant drawbacks when compared to shortest-path trees, namely higher delay and poor fault tolerance. We e...
Daniel Zappala, Aaron Fabbri