171 search results - page 34 / 35 » Self-learning web question answering system |
SIGMOD
2010
ACM
13 years 6 months ago
2010
ACM
Information extraction systems are increasingly being used to mine structured information from unstructured text documents. A commonly used unsupervised technique is to build iter...
BMCBI
2007
13 years 5 months ago
2007
Motivation: With more and more research dedicated to literature mining in the biomedical domain, more and more systems are available for people to choose from when building litera...
WSC
2007
13 years 8 months ago
2007
In this paper we depart from a set of simple assumptions regarding the behavior of a pool of customers associated with an enterprise’s contact center. We assume that the pool of...
ATAL
2006
Springer
13 years 9 months ago
2006
Springer
We study how decentralized agents can develop a shared vocabulary without global coordination. Answering this question can help us understand the emergence of many communication s...
SEMWEB
2005
Springer
13 years 11 months ago
2005
Springer
Abstract. Domain ontologies very rarely model verbs as relations holding between concepts. However, the role of the verb as a central connecting element between concepts is undenia...