Sciweavers

350 search results - page 12 / 70
» Probabilistic question answering on the web
Sort
View
JASIS
2002
86views more  JASIS 2002»
13 years 7 months ago
Getting answers to natural language questions on the Web
Dragomir R. Radev, Kelsey Libner, Weiguo Fan
NDQA
2003
100views Education» more  NDQA 2003»
13 years 9 months ago
AQUA: An Ontology-Driven Question Answering System
The use of the web has become popular and also the need of services that could exploit the vast amount of information in it. Therefore, there is a need for automated question answ...
Maria Vargas-Vera, Enrico Motta, John Domingue
SIGIR
2004
ACM
14 years 1 months ago
Effectiveness of web page classification on finding list answers
List question answering (QA) offers a unique challenge in effectively and efficiently locating a complete set of distinct answers from huge corpora or the Web. In TREC-12, the med...
Hui Yang, Tat-Seng Chua
LREC
2010
180views Education» more  LREC 2010»
13 years 9 months ago
A Comprehensive Resource to Evaluate Complex Open Domain Question Answering
We describe two corpora of question and answer pairs collected for complex, open-domain Question Answering (QA) to enable answer classification and re-ranking experiments. We deli...
Silvia Quarteroni, Alessandro Moschitti
WWW
2003
ACM
14 years 27 days ago
AnswerBus News Engine
AnswerBus News Engine1 is a question answering system using the contents of CNN Web site2 as its knowledge base. Comparing to other question answering systems including its previo...
Zhiping Zheng