988 search results - page 15 / 198 » SenseNet: A Knowledge Representation Model for Computational... |
IJMMS
2007
13 years 7 months ago
2007
: In information systems that support knowledge-discovery applications such as scientific exploration, reliance on highly structured ontologies as data-organization aids can be lim...
AAAI
2006
13 years 9 months ago
2006
Relationships between concepts account for a large proportion of semantic knowledge. We present a nonparametric Bayesian model that discovers systems of related concepts. Given da...
ISWC
2002
IEEE
14 years 15 days ago
2002
IEEE
The representation of physical space has traditionally focused on keyphrases such as “Computer Science Building” or “Physics Department” that help us in describing and nav...
KI
2009
Springer
14 years 5 days ago
2009
Springer
In the paper we present a dynamic model of knowledge. The model is inspired by public announcement logic and an approach to a puzzle concerning knowledge and communication using th...
IJCAI
2007
13 years 9 months ago
2007
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...