5628 search results - page 287 / 1126 » Data challenges at Yahoo! |
304
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SIGMOD
2009
ACM
16 years 7 months ago
2009
ACM
Existing keyword-search systems in relational databases require users to submit a complete query to compute answers. Often users feel "left in the dark" when they have l...
214
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MOBISYS
2007
ACM
16 years 7 months ago
2007
ACM
Ubiquitous connectivity on mobile devices will enable numerous new applications in healthcare and multimedia. We set out to check how close we are towards ubiquitous connectivity ...
195
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INFOCOM
2009
IEEE
16 years 2 months ago
2009
IEEE
Abstract—It is challenging to provide authentication to timecritical multicast data, where low end-to-end delay is of crucial importance. Consequently, it requires not only effi...
211
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CISS
2007
IEEE
16 years 1 months ago
2007
IEEE
— We consider a sensor network in which the sensors communicate at will when they have something to report, without prior coordination with other sensors or with data collection ...
180
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NOMS
2006
IEEE
16 years 1 months ago
2006
IEEE
— While BGP routing datasets, consisting of raw routing data, are freely available and easy to obtain, extracting any useful information is tedious. Currently, researcher and net...