597 search results - page 35 / 120 » Open problems in data collection networks |
142
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KDD
2010
ACM
15 years 1 months ago
2010
ACM
Crisis Management and Disaster Recovery have gained immense importance in the wake of recent man and nature inflicted calamities. A critical problem in a crisis situation is how t...
164
Voted
ICCAD
2009
IEEE
15 years 1 months ago
2009
IEEE
Wireless sensor networks hold the potential to open new domains to distributed data acquisition. However, such networks are prone to premature failure because some nodes deplete t...
117
Voted
ICASSP
2009
IEEE
15 years 10 months ago
2009
IEEE
Recently proposed l1-regularized maximum-likelihood optimization methods for learning sparse Markov networks result into convex problems that can be solved optimally and efficien...
144
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CAISE
2005
Springer
15 years 9 months ago
2005
Springer
In vague queries, a user enters a value that represents some real world object and expects as the result the set of database values that represent this real world object even with ...
143
Voted
MOBIHOC
2007
ACM
16 years 2 months ago
2007
ACM
Outlier detection has many important applications in sensor networks, e.g., abnormal event detection, animal behavior change, etc. It is a difficult problem since global informati...