16 search results - page 3 / 4 » On Querying OBO Ontologies Using a DAG Pattern Query Languag... |
105
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ICTAI
2008
IEEE
15 years 5 months ago
2008
IEEE
Ontologies are a well-motivated formal representation to model knowledge needed to extract and encode data from text. Yet, their tight integration with Information Extraction (IE)...
108
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WWW
2003
ACM
15 years 11 months ago
2003
ACM
The binary form of an image does not tell what the image is about. It is possible to retrieve images from a database using pattern matching techniques, but usually textual descript...
ESWS
2008
Springer
15 years 25 days ago
2008
Springer
We present SHIRI-Annot an automatic ontology-driven and unsupervised approach for the semantic annotation of documents which contain well structured parts and not well structured o...
102
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CIKM
2011
Springer
13 years 11 months ago
2011
Springer
Traditional information retrieval techniques based on keyword search help to identify a ranked set of relevant documents, which often contains many documents in the top ranks that...
101
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SAC
2010
ACM
15 years 4 months ago
2010
ACM
Hermes is an ontology-based framework for building news personalization services. This framework consists of a news classification phase, which classifies the news, a knowledge ...