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» Approximate Expectation Maximization
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170
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SIGMOD
2006
ACM
126views Database» more  SIGMOD 2006»
16 years 28 days ago
Constraint chaining: on energy-efficient continuous monitoring in sensor networks
Wireless sensor networks have created new opportunities for data collection in a variety of scenarios, such as environmental and industrial, where we expect data to be temporally ...
Adam Silberstein, Jun Yang 0001, Rebecca Braynard
SIGMOD
2005
ACM
77views Database» more  SIGMOD 2005»
16 years 28 days ago
On Joining and Caching Stochastic Streams
We consider the problem of joining data streams using limited cache memory, with the goal of producing as many result tuples as possible from the cache. Many cache replacement heu...
Jun Yang 0001, Junyi Xie, Yuguo Chen
100
Voted
SIGMOD
2002
ACM
169views Database» more  SIGMOD 2002»
16 years 28 days ago
Covering indexes for branching path queries
In this paper, we ask if the traditional relational query acceleration techniques of summary tables and covering indexes have analogs for branching path expression queries over tr...
Raghav Kaushik, Philip Bohannon, Jeffrey F. Naught...
105
Voted
PODS
2001
ACM
148views Database» more  PODS 2001»
16 years 27 days ago
On the Design and Quantification of Privacy Preserving Data Mining Algorithms
The increasing ability to track and collect large amounts of data with the use of current hardware technology has lead to an interest in the development of data mining algorithms ...
Dakshi Agrawal, Charu C. Aggarwal
93
Voted
ICSE
2005
IEEE-ACM
16 years 26 days ago
Predictors of customer perceived software quality
Predicting software quality as perceived by a customer may allow an organization to adjust deployment to meet the quality expectations of its customers, to allocate the appropriat...
Audris Mockus, Ping Zhang, Paul Luo Li