4273 search results - page 345 / 855 » Improving proactive information systems |
209
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
- Ontology engineering has been proposed as a formal mechanism for both reducing the complexity of managing the information needed in network management and autonomic systems and f...
188
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SIGIR
2008
ACM
15 years 6 months ago
2008
ACM
We describe a new approach to information retrieval: algorithmic mediation for intentional, synchronous collaborative exploratory search. Using our system, two or more users with ...
208
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KDD
2009
ACM
16 years 7 months ago
2009
ACM
Classifying nodes in networks is a task with a wide range of applications. It can be particularly useful in anomaly and fraud detection. Many resources are invested in the task of...
182
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MOBICOM
2010
ACM
15 years 7 months ago
2010
ACM
Information on site-specific spectrum characteristics is essential to evaluate and improve the performance of wireless networks. However, it is usually very costly to obtain accur...
224
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CIKM
2005
Springer
16 years 13 days ago
2005
Springer
Search engines process queries conjunctively to restrict the size of the answer set. Further, it is not rare to observe a mismatch between the vocabulary used in the text of Web p...