10301 search results - page 1722 / 2061 » informs 2007 |
227
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WEBI
2007
Springer
16 years 28 days ago
2007
Springer
The importance of named entities in information retrieval and knowledge management has recently brought interest in characterizing semantic relationships between entities. In this...
162
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WER
2007
Springer
16 years 28 days ago
2007
Springer
Background. This research group has been working towards building an environment which helps software development, providing support to some activities mainly based on use case mo...
176
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WER
2007
Springer
16 years 28 days ago
2007
Springer
Role-Based Access Control (RBAC) is increasingly used for ensuring security and privacy in complex organizations such as healthcare institutions. In RBAC, access permissions are g...
213
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WINE
2007
Springer
16 years 28 days ago
2007
Springer
A context in sponsored search is additional information about a query, such as the user’s age, gender or location, that can change an advertisement’s relevance or an advertise...
178
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WISA
2007
Springer
16 years 28 days ago
2007
Springer
Multilevel security policies aim at only confidentiality assurance, with less consideration on integrity assurance and weakness in expressing channel control policies. Besides, the...