734 search results - page 51 / 147 » A Question-Answering System Using Argumentation |
146
Voted
TREC
2004
15 years 4 months ago
2004
We describe our first participation in TREC. We only competed in the Question Answering (QA) category and limited our runs to factoids. Our approach was to use our open domain QA ...
117
Voted
WWW
2004
ACM
16 years 4 months ago
2004
ACM
Breaking news often contains timely definitions and descriptions of current terms, organizations and personalities. We utilize such web sources to construct definitions for such t...
118
Voted
COCO
2009
Springer
15 years 10 months ago
2009
Springer
Starting with Kilian (STOC ‘92), several works have shown how to use probabilistically checkable proofs (PCPs) and cryptographic primitives such as collision-resistant hashing to...
126
Voted
CICLING
2007
Springer
15 years 9 months ago
2007
Springer
Abstract. The task of Named Entity Recognition (NER) allows to identify proper names as well as temporal and numeric expressions, in an open-domain text. NER systems proved to be v...
ICCS
2001
Springer
15 years 8 months ago
2001
Springer
We have analyzed a corpus of human-authored arguments expressed in text and information graphics, non-pictorial graphics such as bar graphs. The goal of our research is to enable i...