5628 search results - page 175 / 1126 » Data challenges at Yahoo! |
217
Voted
CNL
2009
15 years 8 months ago
2009
Abstract. As it is well-known, querying and managing structured data in natural language is a challenging task due to its ambiguity (syntactic and semantic) and its expressiveness....
174
Voted
JCM
2006
15 years 7 months ago
2006
There are many difficult challenges ahead in the design of an energy-efficient communication stack for wireless sensor networks. Due to the severe sensor node constraints, protocol...
202
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FGCS
2007
15 years 7 months ago
2007
The continuous increase of data volumes available from many sources raises new challenges for their effective understanding. Knowledge discovery in large data repositories involv...
229
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MIS
2007
Springer
15 years 6 months ago
2007
Springer
Cooperative caching, which allows sharing and coordination of cached data among clients, is a potential technique to improve the data access performance and availability in mobile ...
169
Voted
SIGMOD
2008
ACM
15 years 6 months ago
2008
ACM
In fall of 2004, we met Jim Gray and began to converse about the data needs of ocean scientists. The conversations ultimately led to the development of a unique portal for explori...