Title
Reducing question answering input data using named entity recognition
Abstract
In a previous paper we proved that Named Entity Recognition plays an important role to improve Question Answering by both increasing the quality of the data and by reducing its quantity. Here we present a more in-depth discussion, studying several ways in which NER can be applied in order to produce a maximum data reduction. We achieve a 60% reduction without significant data loss and a 92.5% with a reasonable implication in data quality.
Year
DOI
Venue
2005
10.1007/11551874_55
TSD
Keywords
Field
DocType
important role,question answering,entity recognition,in-depth discussion,maximum data reduction,question answering input data,significant data loss,previous paper,data quality,reasonable implication,data reduction
Speech processing,Question answering,Data quality,Data loss,Computer science,Natural language,Artificial intelligence,Natural language processing,Named-entity recognition,Data reduction
Conference
Volume
ISSN
ISBN
3658
0302-9743
3-540-28789-2
Citations 
PageRank 
References 
6
0.55
8
Authors
4
Name
Order
Citations
PageRank
Elisa Noguera14710.35
Antonio Toral25210.60
Fernando Llopis3294.24
rafael munoz guillena410411.29