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DLOG
2008
15 years 3 months ago
Ontology Refinement through Role Assertion Analysis: Example in Pharmacogenomics
We propose an approach for extending domain knowledge represented in DL ontology by using knowledge extraction methods on ontology assertions. Concept and role assertions are extra...
Adrien Coulet, Malika Smaïl-Tabbone, Amedeo N...
115
Voted
IJCAI
2007
15 years 2 months ago
Computing Semantic Relatedness Using Wikipedia-based Explicit Semantic Analysis
Computing semantic relatedness of natural language texts requires access to vast amounts of common-sense and domain-specific world knowledge. We propose Explicit Semantic Analysi...
Evgeniy Gabrilovich, Shaul Markovitch
121
Voted
ICMAS
1998
15 years 2 months ago
A Meta-Model for the Analysis and Design of Organizations in Multi-Agent Systems
This paper presents a generic meta-model of multi-agent systems based on organizational concepts such as groups, roles and structures. This model, called AALAADIN, defines a very ...
Jacques Ferber, Olivier Gutknecht
132
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DAMON
2008
Springer
15 years 2 months ago
Fast scans and joins using flash drives
As access times to main memory and disks continue to diverge, faster non-volatile storage technologies become more attractive for speeding up data analysis applications. NAND flas...
Mehul A. Shah, Stavros Harizopoulos, Janet L. Wien...
95
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ICPR
2006
IEEE
16 years 1 months ago
Object Localization Based on Directional Information: Case of 2D Raster Data
A directional spatial relationship to a reference object (e.g., "east of the post office") can be represented by a spatial template. The template partitions the space in...
JingBo Ni, Pascal Matsakis, Xin Wang