Conţinutul numărului revistei |
Articolul precedent |
Articolul urmator |
955 5 |
Ultima descărcare din IBN: 2021-10-01 12:23 |
Căutarea după subiecte similare conform CZU |
004.434 (4) |
Programe. Software (295) |
SM ISO690:2012 TUFIŞ, Dan. Natural Language Question Answering in Open
Domains. In: Computer Science Journal of Moldova, 2011, nr. 2(56), pp. 146-164. ISSN 1561-4042. |
EXPORT metadate: Google Scholar Crossref CERIF DataCite Dublin Core |
Computer Science Journal of Moldova | ||||||
Numărul 2(56) / 2011 / ISSN 1561-4042 /ISSNe 2587-4330 | ||||||
|
||||||
CZU: 004.434 | ||||||
Pag. 146-164 | ||||||
|
||||||
Descarcă PDF | ||||||
Rezumat | ||||||
With the ever-growing volume of information on the web, the
traditional search engines, returning hundreds or thousands of
documents per query, become more and more demanding on the
user patience in satisfying his/her information needs. Question
Answering in Open Domains is a top research and development
topic in current language technology. Unlike the standard search
engines, based on the latest Information Retrieval (IR) methods,
open domain question-answering systems are expected to deliver
not a list of documents that might be relevant for the user's query,
but a sentence or a paragraph answering the question asked in
natural language. This paper reports on the construction and
testing of a Question Answering (QA) system which builds on
several web services developed at the Research Institute for Ar-
tificial Intelligence (ICIA/RACAI). The evaluation of the system has been independently done by the organizers of the ResPubliQA 2009 exercise and has been rated the best performing
system with the highest improvement due to the natural language
processing technology over a baseline state-of-the-art IR system.
The system was trained on a specific corpus, but its functionality
is independent on the linguistic register of the training data. |
||||||
Cuvinte-cheie Open Domain search, Question Answering Evaluation, question analysis, query formulation, search engin |
||||||
|