5628 search results - page 165 / 1126 » Data challenges at Yahoo! |
176
click to vote
AINA
2009
IEEE
16 years 1 months ago
2009
IEEE
An opportunistic network is a network where each node only has connectiviy with other nodes opportunistically. To disseminate data in this kind of network is a challenging task an...
141
click to vote
EDBT
2009
ACM
16 years 1 months ago
2009
ACM
In a variety of applications, ranging from data integration to distributed query evaluation, there is a need to obtain sets of data items from several sources (peers) and compute ...
190
Voted
RTSS
2009
IEEE
16 years 1 months ago
2009
IEEE
— Real-time data services are needed in data-intensive real-time applications such as e-commerce or traffic control. However, it is challenging to support real-time data service...
179
Voted
CIKM
2009
Springer
16 years 1 months ago
2009
Springer
Mining frequent itemsets in data streams is beneficial to many real-world applications but is also a challenging task since data streams are unbounded and have high arrival rates...
163
Voted
ICDM
2008
IEEE
16 years 1 months ago
2008
IEEE
Order-preserving submatrices (OPSM’s) have been shown useful in capturing concurrent patterns in data when the relative magnitudes of data items are more important than their ab...