Sciweavers

518 search results - page 71 / 104
» Estimating Missing Data in Data Streams
Sort
View
ICDM
2010
IEEE
101views Data Mining» more  ICDM 2010»
13 years 8 months ago
Tru-Alarm: Trustworthiness Analysis of Sensor Networks in Cyber-Physical Systems
A Cyber-Physical System (CPS) integrates physical devices (e.g., sensors, cameras) with cyber (or informational) components to form a situation-integrated analytical system that re...
Lu An Tang, Xiao Yu, Sangkyum Kim, Jiawei Han, Chi...
CVPR
2005
IEEE
14 years 12 months ago
Video Epitomes
Recently, "epitomes" were introduced as patch-based probability models that are learned by compiling together a large number of examples of patches from input images. In...
Vincent Cheung, Brendan J. Frey, Nebojsa Jojic
PODS
2010
ACM
215views Database» more  PODS 2010»
14 years 3 months ago
An optimal algorithm for the distinct elements problem
We give the first optimal algorithm for estimating the number of distinct elements in a data stream, closing a long line of theoretical research on this problem begun by Flajolet...
Daniel M. Kane, Jelani Nelson, David P. Woodruff
MICRO
2002
IEEE
164views Hardware» more  MICRO 2002»
14 years 2 months ago
A quantitative framework for automated pre-execution thread selection
Pre-execution attacks cache misses for which conventional address-prediction driven prefetching is ineffective. In pre-execution, copies of cache miss computations are isolated fr...
Amir Roth, Gurindar S. Sohi
GLVLSI
2008
IEEE
140views VLSI» more  GLVLSI 2008»
14 years 4 months ago
A table-based method for single-pass cache optimization
Due to the large contribution of the memory subsystem to total system power, the memory subsystem is highly amenable to customization for reduced power/energy and/or improved perf...
Pablo Viana, Ann Gordon-Ross, Edna Barros, Frank V...