Sciweavers

2145 search results - page 123 / 429
» Answering Queries Using Views
Sort
View
162
Voted
CLEF
2009
Springer
15 years 4 months ago
Where in the Wikipedia Is That Answer? The XLDB at the GikiCLEF 2009 Task
GikiCLEF focused on the evaluation of the reasoning capabilities of systems to provide right answers for geographically-challenging topics. As we did not have previous experience ...
Nuno Cardoso, David Batista, Francisco J. Ló...
166
Voted
TREC
2000
15 years 5 months ago
Syntactic Clues and Lexical Resources in Question-Answering
CL Research's question-answering system (DIMAP-QA) for TREC-9 significantly extends its semantic relation triple (logical form) technology in which documents are fully parsed...
Kenneth C. Litkowski
141
Voted
LREC
2010
197views Education» more  LREC 2010»
15 years 5 months ago
Question Answering Biographic Information and Social Network Powered by the Semantic Web
After several years of development, the vision of the Semantic Web is gradually becoming reality. Large data repositories have been created and offer semantic information in a mac...
Peter Adolphs, Xiwen Cheng, Tina Klüwer, Hans...
125
Voted
MICAI
2004
Springer
15 years 9 months ago
Graduated Errors in Approximate Queries Using Hierarchies and Ordered Sets
Abstract. Often, qualitative values have an ordering, such as (veryshort, short, medium-height, tall) or a hierarchical level, such as (TheWorld, Europe, Spain, Madrid), which are ...
Adolfo Guzmán-Arenas, Serguei Levachkine
155
Voted
TCOS
2010
15 years 1 months ago
Approximate Shortest Path Queries Using Voronoi Duals
We propose an approximation method to answer point-to-point shortest path queries in undirected edge-weighted graphs, based on random sampling and Voronoi duals. We compute a simp...
Shinichi Honiden, Michael E. Houle, Christian Somm...