571 search results - page 27 / 115 » Instance-Based Query Answering with Semantic Knowledge Bases |
JAIR
2011
13 years 2 months ago
2011
Many web-search queries serve as the beginning of an exploration of an unknown space of information, rather than looking for a specific web page. To answer such queries effectiv...
AI
2010
Springer
13 years 11 months ago
2010
Springer
Abstract. In this paper, we present an argumentation-based approach to dealing with inconsistency occurring in knowledge bases. We investigate several important logical properties ...
IEEESCC
2005
IEEE
14 years 1 months ago
2005
IEEE
In this paper, we introduce and explore a new computing paradigm we call knowledge as a service, in which a knowledge service provider, via its knowledge server, answers queries p...
KRDB
1994
13 years 9 months ago
1994
We propose an architecture for large-scale knowledge base systems based on database technologies and the three levels of semantic construct - frames, objects and relations. The in...
ASC
2006
13 years 9 months ago
2006
In [7] Maria I. Sessa extended the SLD resolution principle with the ability of performing approximate reasoning and flexible query answering. The operational mechanism of similar...