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CHI
2011
ACM
14 years 8 months ago
YouPivot: improving recall with contextual search
According to cognitive science literature, human memory is predicated on contextual cues (e.g., room, music) in the environment. During recall tasks, we associate information/acti...
Joshua M. Hailpern, Nicholas Jitkoff, Andrew Warr,...
IAT
2006
IEEE
15 years 10 months ago
Using Prior Knowledge to Improve Distributed Hill Climbing
The Distributed Probabilistic Protocol (DPP) is a new, approximate algorithm for solving Distributed Constraint Satisfaction Problems (DCSPs) that exploits prior knowledge to impr...
Roger Mailler
ICCD
2003
IEEE
107views Hardware» more  ICCD 2003»
16 years 1 months ago
Improving Branch Prediction Accuracy in Embedded Processors in the Presence of Context Switches
Embedded processors like Intel’s XScale use dynamic branch prediction to improve performance. Due to the presence of context switches, the accuracy of these predictors is reduce...
Sudeep Pasricha, Alexander V. Veidenbaum
SIGIR
2006
ACM
15 years 10 months ago
Improving the estimation of relevance models using large external corpora
Information retrieval algorithms leverage various collection statistics to improve performance. Because these statistics are often computed on a relatively small evaluation corpus...
Fernando Diaz, Donald Metzler
ATS
2005
IEEE
139views Hardware» more  ATS 2005»
15 years 10 months ago
Shannon Expansion Based Supply-Gated Logic for Improved Power and Testability
— Structural transformation of a design to enhance its testability while satisfying design constraints on power and performance, can result in improved test cost and test confid...
Swaroop Ghosh, Swarup Bhunia, Kaushik Roy