Sciweavers

337 search results - page 3 / 68
» Question Answering System for Incomplete and Noisy Data
Sort
View
PKDD
2010
Springer
188views Data Mining» more  PKDD 2010»
13 years 4 months ago
AnswerArt - Contextualized Question Answering
The focus of this paper is a question answering system, where the answers are retrieved from a collection of textual documents. The system also includes automatic document summariz...
Lorand Dali, Delia Rusu, Blaz Fortuna, Dunja Mlade...
CLEF
2005
Springer
13 years 11 months ago
A Full Data-Driven System for Multiple Language Question Answering
Abstract. This paper describes a full data-driven system for question answering. The system uses pattern matching and statistical techniques to identify the relevant passages as we...
Manuel Montes-y-Gómez, Luis Villaseñ...
IJWIS
2007
181views more  IJWIS 2007»
13 years 6 months ago
Answering queries over incomplete data stream histories
Streams of data often originate from many distributed sources. A distributed stream processing system publishes such streams of data and enables queries over the streams. This allo...
Alasdair J. G. Gray, Werner Nutt, M. Howard Willia...
CLEF
2006
Springer
13 years 10 months ago
Quartz: A Question Answering System for Dutch
We describe a question answering system for Dutch that we used for our participation in the 2006 CLEF Question Answering Dutch monolingual task. We give an overview of the system a...
David Ahn, Valentin Jijkoun, Joris van Rantwijk, M...
CIKM
2011
Springer
12 years 6 months ago
Improved answer ranking in social question-answering portals
Community QA portals provide an important resource for non-factoid question-answering. The inherent noisiness of user-generated data makes the identification of high-quality cont...
Felix Hieber, Stefan Riezler