238 search results - page 40 / 48 » Combining Logic and Machine Learning for Answering Questions |
GEOS
2009
Springer
14 years 8 days ago
2009
Springer
Abstract. The realization of Semantic Web reasoning is central to substantiating the Semantic Web vision. However, current mainstream research on this topic faces serious challenge...
FLAIRS
2008
13 years 10 months ago
2008
When a user is served with a ranked list of relevant documents by the standard document search engines, his search task is usually not over. He has to go through the entire docume...
CSUR
2006
13 years 7 months ago
2006
The growing availability of on-line textual sources and the potential number of applications of knowledge acquisition from textual data has lead to an increase in Information Extr...
ML
2008
ACM
13 years 7 months ago
2008
ACM
Significant changes in the instance distribution or associated cost function of a learning problem require one to reoptimize a previously-learned classifier to work under new cond...
STACS
2001
Springer
14 years 2 days ago
2001
Springer
In 1974 R. Fagin proved that properties of structures which are in NP are exactly the same as those expressible by existential second order sentences, that is sentences of the form...