2312 search results - page 300 / 463 » From Effect to Effectiveness: The Missing Research Questions |
305
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ICFP
2009
ACM
16 years 7 months ago
2009
ACM
During the life cycle of an XML application, both schemas and queries may change from one version to another. Schema evolutions may affect query results and potentially the validi...
190
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MOBIHOC
2002
ACM
16 years 6 months ago
2002
ACM
We examine two aspects concerning the influence of unidirectional links on routing performance in multihop wireless networks. In the first part of the paper, we evaluate the benef...
158
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SIGCOMM
2006
ACM
16 years 12 days ago
2006
ACM
This paper studies the network-level behavior of spammers, including: IP address ranges that send the most spam, common spamming modes (e.g., BGP route hijacking, bots), how persi...
218
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MM
2004
ACM
15 years 12 months ago
2004
ACM
We consider the problem of learning a mapping function from low-level feature space to high-level semantic space. Under the assumption that the data lie on a submanifold embedded ...
171
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HICSS
2003
IEEE
15 years 11 months ago
2003
IEEE
It has been over two decades since Group Support Systems (GSS) emerged on the Information Technology (IT) scene. GSS have now been commercialized and are present in an increasing ...