1836 search results - page 147 / 368 » Hierarchies for semantic classes |
WISE
2007
Springer
15 years 4 months ago
2007
Springer
Abstract. The key for providing a robust context for personalized information retrieval is to build a library which gathers the long term and the short term user’s interests and ...
OTM
2004
Springer
15 years 3 months ago
2004
Springer
Abstract. This paper presents a knowledge-based approach to eLearning, where the domain ontology plays central role as a resource structuring the learning content and supporting ï¬...
ECHT
1994
15 years 2 months ago
1994
In semantically rich hypertexts it is attractive to enable presentation of a network of nodes and links at different levels action. It is also important that the user can interact...
VIP
2003
14 years 11 months ago
2003
1 This paper describes a new approach for visualising the file structures. Our technique uses an enclosure + connection (ENCCON) approach that provides an overall view of the enti...
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AAAI
1994
14 years 11 months ago
1994
We have implemented an incremental lexical acquisition mechanism that learns the meanings of previously unknown words from the context in which they appear, as a part of the proce...