213 search results - page 10 / 43 » User simulations for evaluating answers to question series |
WWW
2010
ACM
14 years 1 months ago
2010
ACM
Web search is generally motivated by an information need. Since asking well-formulated questions is the fastest and the most natural way to obtain information for human beings, al...
AAAI
2010
13 years 10 months ago
2010
Conjunctive query answering is a key reasoning service for many ontology-based applications. In order to improve scalability, many Semantic Web query answering systems give up com...
ICCBR
2001
Springer
14 years 1 months ago
2001
Springer
For dynamic sales dialogs in electronic commerce scenarios, approaches based on an information gain measure used for attribute selection have been suggested. These measures conside...
CIKM
2003
Springer
14 years 2 months ago
2003
Springer
We present a series of experiments to demonstrate the validity of Relative Utility (RU) as a measure for evaluating extractive summarizers. RU is applicable in both singledocument...
IUI
2006
ACM
14 years 3 months ago
2006
ACM
This paper describes a discussion-bot that provides answers to students’ discussion board questions in an unobtrusive and humanlike way. Using information retrieval and natural ...