437 search results - page 13 / 88 » Advanced Processing for Ontological Queries |
NLDB
2007
Springer
15 years 3 months ago
2007
Springer
This paper investigates query translation in cross-lingual information retrieval, especially the challenges caused by ambiguity and polysemi. We base our ideas on feature vectors a...
ICDM
2008
IEEE
15 years 4 months ago
2008
IEEE
We present a demo of ESTER, a search engine that combines the ease of use, speed and scalability of full-text search with the powerful semantic capabilities of ontologies. ESTER s...
ICMCS
2006
IEEE
15 years 3 months ago
2006
IEEE
In order to solve medical multimodal queries, we propose to split the queries in different dimensions using ontology. We extract both textual and visual terms depending on the ont...
WWW
2006
ACM
15 years 10 months ago
2006
ACM
In this paper, we present EgoIR, an approach for retrieving legal information based on ontologies; this approach has been developed with Legal Ontologies to be deployed within the...
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ISMIS
2011
Springer
14 years 15 days ago
2011
Springer
Abstract. Frequent itemset mining can be regarded as advanced database querying where a user specifies the dataset to be mined and constraints to be satisfied by the discovered i...