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EPIA
2001
Springer
15 years 9 months ago
Modelling Agent Societies: Co-ordination Frameworks and Institutions
Organisations can be defined as a set of entities regulated by mechanisms of social order and created by more or less autonomous actors to achieve common goals. Multi-agent systems...
Virginia Dignum, Frank Dignum
ICDM
2008
IEEE
143views Data Mining» more  ICDM 2008»
15 years 11 months ago
Exploiting Data Semantics to Discover, Extract, and Model Web Sources
We describe DEIMOS, a system that automatically discovers and models new sources of information. The system exploits four core technologies developed by our group that makes an en...
José Luis Ambite, Craig A. Knoblock, Kristi...
NLDB
2007
Springer
15 years 11 months ago
Combining Vector Space Model and Multi Word Term Extraction for Semantic Query Expansion
Abstract. In this paper, we target document ranking in a highly technical field with the aim to approximate a ranking that is obtained through an existing ontology (knowledge stru...
Eric SanJuan, Fidelia Ibekwe-Sanjuan, Juan Manuel ...
SIGMETRICS
2000
ACM
105views Hardware» more  SIGMETRICS 2000»
15 years 9 months ago
Using the exact state space of a Markov model to compute approximate stationary measures
We present a new approximation algorithm based on an exact representation of the state space S, using decision diagrams, and of the transition rate matrix R, using Kronecker algeb...
Andrew S. Miner, Gianfranco Ciardo, Susanna Donate...
146
Voted
ECBS
2004
IEEE
129views Hardware» more  ECBS 2004»
15 years 8 months ago
Using Feature Modeling for Program Comprehension and Software Architecture Recovery
: The available evidence in a legacy software system, which can help in its understanding and recovery of its architecture are not always sufficient. Very often the system's d...
Ilian Pashov, Matthias Riebisch