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Items for "information retrieval"

Semantic Interpretation of Natural Language User Input to Improve Search in Multimedia Knowledge Base

In this article we present an e-librarian service which is able to retrieve multimedia resources from a knowledge base in a more efficient way than by browsing through an index or by using a simple keyword search...

Keywords: digital libraries, e-Learning, semantic search engine, natural language, information retrieval

01/2007 | it – Information Technology (vormals it+ti), Oldenbourg Wissenschaftsverlag
Consultation of Medical Narratives in the Electronic Medical Record

This article presents an overview of a research project concerning the consultation of medical narratives in the electronic medical record (EMR)...

Keywords: Electronic Medical Record, Medical Narratives, information retrieval, Structure, User Needs

12/1999 | Methods of Information in Medicine, Schattauer
Developing an NLP and IR-based Algorithm for Analyzing Gene-disease Relationships

OBJECTIVES: High-throughput techniques such as cDNA microarray, oligonucleotide arrays, and serial analysis of gene expression (SAGE) have been developed and used to automatically screen huge amounts of gene expression data...

Keywords: natural language processing, information retrieval, gene, disease, relationship, MeSH

01/2006 | Methods of Information in Medicine, Schattauer