2291 search results - page 112 / 459 » Personalized Search Based on User Search Histories |
190
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IPM
2002
15 years 6 months ago
2002
Contextual information provides an important basis for identifying and understanding users' information needs. Our previous work in traditional information retrieval systems ...
166
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OWLED
2007
15 years 8 months ago
2007
This paper will describe the creation of an ontology to model information contained in historical documents. It will describe the structure of the RDF/OWL ontology and how the mode...
171
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GECCO
2007
Springer
16 years 21 days ago
2007
Springer
Refactoring aims to improve the quality of a software systems’ structure, which tends to degrade as the system evolves. While manually determining useful refactorings can be cha...
147
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ISMIS
2003
Springer
15 years 11 months ago
2003
Springer
Abstract. The needs of efficient and flexible information retrieval on multistructural data stored in database and network are significantly growing. Especially, its flexibility pl...
187
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SIGMOD
2010
ACM
15 years 1 months ago
2010
ACM
We propose and study a new ranking problem in versioned databases. Consider a database of versioned objects which have different valid instances along a history (e.g., documents i...