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SIGIR
2000
ACM
13 years 11 months ago
Question-answering by predictive annotation
We present a new technique for question answering called Predictive Annotation. Predictive Annotation identifies potential answers to questions in text, annotates them accordingly...
John M. Prager, Eric W. Brown, Anni Coden, Dragomi...
15
Voted
CLEF
2006
Springer
13 years 11 months ago
Link-Based vs. Content-Based Retrieval for Question Answering Using Wikipedia
We describe our participation in the WiQA 2006 pilot on question answering using Wikipedia, with a focus on comparing linkbased vs content-based retrieval. Our system currently wor...
Sisay Fissaha Adafre, Valentin Jijkoun, Maarten de...
CLEF
2005
Springer
14 years 1 months ago
BulQA: Bulgarian-Bulgarian Question Answering at CLEF 2005
This paper describes the architecture of a Bulgarian–Bulgarian question answering system — BulQA. The system relies on a partially parsed corpus for answer extraction. The que...
Kiril Ivanov Simov, Petya Osenova
CLEF
2010
Springer
13 years 8 months ago
Revamping Question Answering with a Semantic Approach over World Knowledge
Classic textual question answering (QA) approaches that rely on statistical keyword relevance scoring without exploiting semantic content are useful to a certain extent, but are li...
Nuno Cardoso, Iustin Dornescu, Sven Hartrumpf, Joh...
CLEF
2006
Springer
13 years 11 months ago
Cross Lingual Question Answering Using QRISTAL for CLEF 2006
QRISTAL [9] is a question answering system making intensive use of natural language processing both for indexing documents and extracting answers. It ranked first in the EQueR eva...
Dominique Laurent, Patrick Séguéla, ...