Sciweavers

218 search results - page 34 / 44
» Experimental Evaluation of Query Processing Techniques over ...
Sort
View
189
Voted
SIGMOD
2006
ACM
232views Database» more  SIGMOD 2006»
15 years 11 months ago
To search or to crawl?: towards a query optimizer for text-centric tasks
Text is ubiquitous and, not surprisingly, many important applications rely on textual data for a variety of tasks. As a notable example, information extraction applications derive...
Panagiotis G. Ipeirotis, Eugene Agichtein, Pranay ...
132
Voted
CIKM
2006
Springer
15 years 1 months ago
Voting for candidates: adapting data fusion techniques for an expert search task
In an expert search task, the users' need is to identify people who have relevant expertise to a topic of interest. An expert search system predicts and ranks the expertise o...
Craig Macdonald, Iadh Ounis
DAS
2010
Springer
15 years 4 months ago
Binarization of historical document images using the local maximum and minimum
This paper presents a new document image binarization technique that segments the text from badly degraded historical document images. The proposed technique makes use of the imag...
Bolan Su, Shijian Lu, Chew Lim Tan
EDBT
2009
ACM
116views Database» more  EDBT 2009»
15 years 4 months ago
Ranking objects based on relationships and fixed associations
Text corpora are often enhanced by additional metadata which relate real-world entities, with each document in which such entities are discussed. Such relationships are typically ...
Albert Angel, Surajit Chaudhuri, Gautam Das, Nick ...
111
Voted
CIKM
2008
Springer
15 years 1 months ago
A system for finding biological entities that satisfy certain conditions from texts
Finding biological entities (such as genes or proteins) that satisfy certain conditions from texts is an important and challenging task in biomedical information retrieval and tex...
Wei Zhou, Clement T. Yu, Weiyi Meng