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VLDB
2003
ACM
141views Database» more  VLDB 2003»
14 years 7 months ago
Computing complete answers to queries in the presence of limited access patterns
In data applications such as information integration, there can be limited access patterns to relations, i.e., binding patterns require values to be specified for certain attribut...
Chen Li
DCC
2005
IEEE
14 years 7 months ago
Efficient Alphabet Partitioning Algorithms for Low-Complexity Entropy Coding
We analyze the technique for reducing the complexity of entropy coding consisting in the a priori grouping of the source alphabet symbols, and in dividing the coding process in tw...
Amir Said
MASCOTS
2008
13 years 9 months ago
Sensitivity Based Power Management of Enterprise Storage Systems
Energy-efficiency is a key requirement in data centers today. Storage systems constitute a significant fraction of the energy consumed in a data center and therefore enterprise st...
Sriram Sankar, Sudhanva Gurumurthi, Mircea R. Stan
AUTOMATICA
2006
132views more  AUTOMATICA 2006»
13 years 7 months ago
A new autocovariance least-squares method for estimating noise covariances
Industrial implementation of model-based control methods, such as model predictive control, is often complicated by the lack of knowledge about the disturbances entering the syste...
Brian J. Odelson, Murali R. Rajamani, James B. Raw...
ML
2002
ACM
141views Machine Learning» more  ML 2002»
13 years 7 months ago
On the Existence of Linear Weak Learners and Applications to Boosting
We consider the existence of a linear weak learner for boosting algorithms. A weak learner for binary classification problems is required to achieve a weighted empirical error on t...
Shie Mannor, Ron Meir