Sciweavers

1166 search results - page 10 / 234
» Question Answering Using a Large NLP System
Sort
View
LREC
2008
153views Education» more  LREC 2008»
13 years 10 months ago
Named Entity Relation Mining using Wikipedia
Discovering relations among Named Entities (NEs) from large corpora is both a challenging, as well as useful task in the domain of Natural Language Processing, with applications i...
Adrian Iftene, Alexandra Balahur-Dobrescu
INTERACT
2003
13 years 10 months ago
What Makes a Good Answer? The Role of Context in Question Answering
: Question answering systems have proven to be helpful to users because they can provide succinct answers that do not require users to wade through a large number of documents. How...
Jimmy J. Lin, Dennis Quan, Vineet Sinha, Karun Bak...
CICLING
2008
Springer
13 years 10 months ago
Improving Question Answering by Combining Multiple Systems Via Answer Validation
Nowadays there exist several kinds of question answering systems. According to recent evaluation results, most of these systems are complementary (i.e., each one is better than the...
Alberto Téllez-Valero, Manuel Montes-y-G&oa...
ECIR
2004
Springer
13 years 10 months ago
Answer Selection in a Multi-stream Open Domain Question Answering System
Abstract. Question answering systems aim to meet users' information needs by returning exact answers in response to a question. Traditional open domain question answering syst...
Valentin Jijkoun, Maarten de Rijke
JDCTA
2010
152views more  JDCTA 2010»
13 years 3 months ago
A Semantic Approach to Extract the Final Answer in SBUQA Question Answering System
In this paper we introduce the semantic approach of the answer extraction component of a question answering system called SBUQA. The answer extraction component gets the retrieved...
Mehrnoush Shamsfard, Mahsa Arab Yarmohammadi