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ICDM
2005
IEEE
217views Data Mining» more  ICDM 2005»
15 years 9 months ago
Improving Automatic Query Classification via Semi-Supervised Learning
Accurate topical classification of user queries allows for increased effectiveness and efficiency in general-purpose web search systems. Such classification becomes critical if th...
Steven M. Beitzel, Eric C. Jensen, Ophir Frieder, ...
ICDM
2005
IEEE
165views Data Mining» more  ICDM 2005»
15 years 9 months ago
Orthogonal Neighborhood Preserving Projections
— Orthogonal Neighborhood Preserving Projections (ONPP) is a linear dimensionality reduction technique which attempts to preserve both the intrinsic neighborhood geometry of the ...
Effrosini Kokiopoulou, Yousef Saad
ICTAI
2005
IEEE
15 years 9 months ago
Planning with POMDPs Using a Compact, Logic-Based Representation
Partially Observable Markov Decision Processes (POMDPs) provide a general framework for AI planning, but they lack the structure for representing real world planning problems in a...
Chenggang Wang, James G. Schmolze
ISMVL
2005
IEEE
108views Hardware» more  ISMVL 2005»
15 years 9 months ago
Approaching the Physical Limits of Computing
As logic device sizes shrink towards the nanometer scale, a number of important physical limits threaten to soon halt further improvements in computer performance per unit cost. H...
Michael P. Frank
MMM
2005
Springer
167views Multimedia» more  MMM 2005»
15 years 9 months ago
A Framework for Sub-Window Shot Detection
Browsing a digital video library can be very tedious especially with an ever expanding collection of multimedia material. We present a novel framework for extracting sub-window sh...
Chuohao Yeo, Yongwei Zhu, Qibin Sun, Shih-Fu Chang