41 search results - page 2 / 9 » Question Answering by Searching Large Corpora With Linguisti... |
SIGIR
2002
ACM
13 years 4 months ago
2002
ACM
This paper describes a question answering system that is designed to capitalize on the tremendous amount of data that is now available online. Most question answering systems use ...
COLING
2002
13 years 5 months ago
2002
This paper describes a dialog based QA system, Dialog Navigator, which can answer questions based on large text knowledge base. In real world QA systems, vagueness of questions is...
NAACL
2010
13 years 3 months ago
2010
We describe tree edit models for representing sequences of tree transformations involving complex reordering phenomena and demonstrate that they offer a simple, intuitive, and eff...
NAACL
2003
13 years 6 months ago
2003
Motivated by the success of ensemble methods in machine learning and other areas of natural language processing, we developed a multistrategy and multi-source approach to question...
WWW
2004
ACM
14 years 6 months ago
2004
ACM
While being quite successful in providing keyword based access to web pages, commercial search portals, such as Google, Yahoo, AltaVista, and AOL, still lack the ability to answer...