IR
2000
13 years 7 months ago
2000
Inverted index compression, block addressing and sequential search on compressed text are three techniques that have been separately developed for e cient, low-overhead text retrie...
IR
2000
13 years 7 months ago
2000
Domain-specific internet portals are growing in popularity because they gather content from the Web and organize it for easy access, retrieval and search. For example, www.campsear...
IR
2000
13 years 7 months ago
2000
: Previous research in conceptual indexing methods of images has furnished us with refined theoretical frameworks characterising various aspects of images that could and should be ...
CORR
2002
Springer
13 years 7 months ago
2002
Springer
This paper presents Ellogon, a multi-lingual, cross-platform, general-purpose text engineering environment. Ellogon was designed in order to aid both researchers in natural langua...
CORR
2000
Springer
13 years 7 months ago
2000
Springer
This paper describes howautomated deduction methods for natural language processing can be applied moreefficiently by encodingcontext in a moreelaborate way. Our workis based on f...
BMCBI
2004
13 years 7 months ago
2004
Background: Researchers who use MEDLINE for text mining, information extraction, or natural language processing may benefit from having a copy of MEDLINE that they can manage loca...
IR
2007
13 years 7 months ago
2007
Due to the great variation of biological names in biomedical text, appropriate tokenization is an important preprocessing step for biomedical information retrieval. Despite its im...
IR
2007
13 years 7 months ago
2007
IR
2007
13 years 7 months ago
2007
Word form normalization through lemmatization or stemming is a standard procedure in information retrieval because morphological variation needs to be accounted for and several la...
IR
2007
13 years 7 months ago
2007
In information retrieval, the cluster hypothesis states: closely related documents tend to be relevant to the same request. We exploit this hypothesis directly by adjusting queryb...