57 search results - page 10 / 12 » Hot-Spot Passage Retrieval in Question Answering |
CICLING
2007
Springer
15 years 3 months ago
2007
Springer
The need of having a Passage Retrieval (PR) system for Arabic texts is due essentially to our aim to build an Arabic Question Answering (QA) system in our research team. We have ch...
71
Voted
TREC
2001
14 years 11 months ago
2001
The core of our question-answering mechanism is searching for predefined patterns of textual expressions that may be interpreted as answers to certain types of questions. The pres...
CORR
2004
Springer
14 years 9 months ago
2004
Springer
We integrate automatic speech recognition (ASR) and question answering (QA) to realize a speech-driven QA system, and evaluate its performance. We adapt an Ngram language model to...
WWW
2002
ACM
15 years 10 months ago
2002
ACM
Web-based search engines such as Google and NorthernLight return documents that are relevant to a user query, not answers to user questions. We have developed an architecture that...
TREC
2007
14 years 10 months ago
2007
This paper describes our experiments on TREC 2007 Genomics Track which is concerned with question answering extraction from full-text biomedical literatures. In our experiment, na...