Sciweavers

4645 search results - page 14 / 929
» Using Information Extraction to Improve Document Retrieval
Sort
View
IPM
1998
111views more  IPM 1998»
14 years 9 months ago
Crossover Improvement for the Genetic Algorithm in Information Retrieval
- Genetic algorithms (GAs) search for good solutions to a problem by operations inspired from the natural selection of living beings. Among their many uses, we can count informatio...
Dana Vrajitoru
LREC
2010
170views Education» more  LREC 2010»
14 years 11 months ago
Building a Domain-specific Document Collection for Evaluating Metadata Effects on Information Retrieval
This paper describes the development of a structured document collection containing user-generated text and numerical metadata for exploring the exploitation of metadata in inform...
Walid Magdy, Jinming Min, Johannes Leveling, Garet...
ECIR
2004
Springer
14 years 10 months ago
Improving Retrieval Effectiveness by Reranking Documents Based on Controlled Vocabulary
Abstract. There is a common availability of classification terms in online text collections and digital libraries, such as manually assigned keywords or key-phrases from a controll...
Jaap Kamps
TREC
2004
14 years 10 months ago
Concept Extraction and Synonymy Management for Biomedical Information Retrieval
This paper reports on work done for the Genomics Track at TREC 2004 by ConverSpeech LLC in conjunction with scientists at the Saccharomyces Genome Database (SGD), the model organi...
Colleen E. Crangle, Alex Zbyslaw, J. Michael Cherr...
NAACL
2003
14 years 10 months ago
Automating XML markup of text documents
We present a novel system for automatically marking up text documents into XML and discuss the benefits of XML markup for intelligent information retrieval. The system uses the Se...
Shazia Akhtar, Ronan G. Reilly, John Dunnion