2764 search results - page 49 / 553 » Information Retrieval by Semantic Similarity |
DLIB
2002
13 years 8 months ago
2002
In this article we present a method for retrieving documents from a digital library through a visual interface based on automatically generated concepts. We used a vocabulary gene...
SIGMOD
2006
ACM
14 years 9 months ago
2006
ACM
We present Avatar Semantic Search, a prototype search engine that exploits annotations in the context of classical keyword search. The process of annotations is accomplished offli...
ECIR
2011
Springer
13 years 12 days ago
2011
Springer
In the context of biomedical information retrieval (IR), this paper explores the relationship between the document’s global context and the query’s local context in an attempt ...
CIKM
2005
Springer
14 years 2 months ago
2005
Springer
Text similarity spans a spectrum, with broad topical similarity near one extreme and document identity at the other. Intermediate levels of similarity – resulting from summariza...
CIKM
2007
Springer
14 years 3 months ago
2007
Springer
Taking advantage of the well-known cluster hypothesis that “closely associated documents tend to be relevant to the same request”, we can use inter-document similarity to prov...