Titlebook: Natural Language Processing and Information Systems; 11th International C Christian Kop,Günther Fliedl,Elisabeth Métais Conference proceedi

胡言亂語(yǔ)

Unsupervised Keyphrase Extraction for Search Ontologiestologies in information retrieval systems, class concepts and hierarchical relationships at the appropriate level of detail are crucial to the quality of retrieval. In this paper, we present an unsupervised keyphrase extraction system and evaluate its ability to support the construction of ontologie

使成波狀

GLUT

BLINK

The Language of Folksonomies: What Tags Reveal About User Classificatione has been a flurry of activity in this domain recently with a number of high profile web sites and search engines adopting the practice. They have sparked a great deal of excitement and debate in the popular and technical literature, accompanied by a number of analyses of the statistical properties

Recess

遠(yuǎn)足

Formulating Queries for Assessing Clinical Trial Eligibilityeb-based clinical trial recruitment pages to extract semantic information reflecting eligibility criteria for potential participants. From this information we then formulate a query that can match criteria against medical data in patient records. The resulting system reflects a tight coupling of web

BILL

Multi-lingual Web Querying: A Parametric Linguistics Based Approachon the Internet, existing search engines encounter difficulty in accurate document positioning and retrieval. This situation is exacerbated by the language barrier for accessing web content provided in different languages. Sophisticated content-based search engines are needed for helping users find

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