Sciweavers

160 search results - page 13 / 32
» Finding Domain Terms using Wikipedia
Sort
View
WWW
2004
ACM
14 years 8 months ago
Distribution of relevant documents in domain-level aggregates for topic distillation
In this paper, we study the distribution of relevant documents in aggregates, formed by grouping the retrieved documents according to their domain. For each aggregate, we take int...
Vassilis Plachouras, Iadh Ounis
ICDE
2007
IEEE
125views Database» more  ICDE 2007»
14 years 8 months ago
Ontology-Based Constraint Recognition for Free-Form Service Requests
Automatic recognition and formalization of constraints from free-form service requests is a challenging problem. Its resolution would go a long way toward allowing users to make r...
Muhammed Al-Muhammed, David W. Embley
FOIS
2010
13 years 8 months ago
Realism for scientific ontologies
Science aims to develop an accurate understanding of reality through a variety of rigorously empirical and formal methods. Ontologies are used to formalize the meaning of terms wit...
Michel Dumontier, Robert Hoehndorf
PAKM
2004
13 years 8 months ago
Automatic Generation of Taxonomies from the WWW
In this paper we present a methodology to extract information from the Web to build a taxonomy of terms and Web resources for a given domain. This taxonomy represents a hierarchy o...
David Sánchez, Antonio Moreno
ATAL
2010
Springer
13 years 7 months ago
Using answer set programming to model multi-agent scenarios involving agents' knowledge about other's knowledge
One of the most challenging aspects of reasoning, planning, and acting in a multi-agent domain is reasoning about what the agents know about the knowledge of their fellows, and to...
Chitta Baral, Gregory Gelfond, Tran Cao Son, Enric...