Sciweavers

736 search results - page 107 / 148
» Pruning Neural Networks with Distribution Estimation Algorit...
Sort
View
ISCC
2003
IEEE
122views Communications» more  ISCC 2003»
15 years 3 months ago
AMCA: an Active-based Multicast Congestion Avoidance Algorithm
Many works have recently addressed the issue of congestion control for multicast communications and the problem is known to be highly complex. Scalability, responsiveness, stabili...
Moufida Maimour, CongDuc Pham
ICDCS
2006
IEEE
15 years 3 months ago
Scalable and Robust Aggregation Techniques for Extracting Statistical Information in Sensor Networks
Wireless sensor networks have stringent constraints on system resources and data aggregation techniques are critically important. However, accurate data aggregation is difficult ...
Hongbo Jiang, Shudong Jin
PVLDB
2008
116views more  PVLDB 2008»
14 years 9 months ago
Tighter estimation using bottom k sketches
Summaries of massive data sets support approximate query processing over the original data. A basic aggregate over a set of records is the weight of subpopulations specified as a ...
Edith Cohen, Haim Kaplan
ICDCS
2007
IEEE
15 years 4 months ago
Temporal Privacy in Wireless Sensor Networks
Although the content of sensor messages describing “events of interest” may be encrypted to provide confidentiality, the context surrounding these events may also be sensitiv...
Pandurang Kamat, Wenyuan Xu, Wade Trappe, Yanyong ...
SIGMOD
2001
ACM
136views Database» more  SIGMOD 2001»
15 years 10 months ago
Selectivity Estimation using Probabilistic Models
Estimating the result size of complex queries that involve selection on multiple attributes and the join of several relations is a difficult but fundamental task in database query...
Lise Getoor, Benjamin Taskar, Daphne Koller