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» Position Based Cryptography
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139
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SIGIR
2009
ACM
15 years 9 months ago
Positional language models for information retrieval
Although many variants of language models have been proposed for information retrieval, there are two related retrieval heuristics remaining “external” to the language modelin...
Yuanhua Lv, ChengXiang Zhai
123
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ICCAD
2001
IEEE
107views Hardware» more  ICCAD 2001»
15 years 11 months ago
A Convex Programming Approach to Positive Real Rational Approximation
As system integration evolves and tighter design constraints must be met, it becomes necessary to account for the non-ideal behavior of all the elements in a system. Certain devic...
Carlos P. Coelho, Joel R. Phillips, Luis Miguel Si...
97
Voted
BPM
2006
Springer
108views Business» more  BPM 2006»
15 years 6 months ago
Measuring Performance in the Retail Industry (Position Paper)
Bearing in mind the changeable and complicated needs of business environment, in this paper we examine the necessity of evolution in the traditional decision support techniques. Ou...
Gerasimos Marketos, Yannis Theodoridis
104
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BILDMED
2008
138views Algorithms» more  BILDMED 2008»
15 years 4 months ago
Haptic Landmark Positioning and Automatic Landmark Transfer in 4D Lung CT Data
Manual landmark positioning in volumetric image data is a complex task and often results in erroneous landmark positions. The landmark positioning tool presented uses image curvatu...
Matthias Färber, Björn Gawenda, Christia...
98
Voted
ICRA
2008
IEEE
135views Robotics» more  ICRA 2008»
15 years 9 months ago
Ultrasonic relative positioning for multi-robot systems
— Coordination of a group of mobile robots is facilitated when they are able to determine their positions relative to each other. Instead of using an absolute positioning approac...
Frédéric Rivard, Jonathan Bisson, Fr...