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ESA
2009
Springer
92views Algorithms» more  ESA 2009»
16 years 15 days ago
Minimizing Movement: Fixed-Parameter Tractability
Abstract. We study an extensive class of movement minimization problems which arise from many practical scenarios but so far have little theoretical study. In general, these proble...
Erik D. Demaine, MohammadTaghi Hajiaghayi, D&aacut...
EUROCAST
2007
Springer
126views Hardware» more  EUROCAST 2007»
16 years 3 days ago
Determining Orbital Elements of Extrasolar Planets by Evolution Strategies
After the detection of the first extrasolar planet (exoplanet) more than one decade ago we currently know about more than 200 planets around other stars and there are about twenty...
Andreas M. Chwatal, Günther R. Raidl
CSFW
2006
IEEE
16 years 10 hour ago
Decentralized Robustness
Robustness links confidentiality and integrity properties of a computing system and has been identified as a useful property for characterizing and enforcing security. Previous ...
Stephen Chong, Andrew C. Myers
FOCS
2006
IEEE
16 years 5 hour ago
Generalization of Binary Search: Searching in Trees and Forest-Like Partial Orders
We extend the binary search technique to searching in trees. We consider two models of queries: questions about vertices and questions about edges. We present a general approach t...
Krzysztof Onak, Pawel Parys
SIGIR
2005
ACM
15 years 11 months ago
Personalizing search via automated analysis of interests and activities
We formulate and study search algorithms that consider a user’s prior interactions with a wide variety of content to personalize that user’s current Web search. Rather than re...
Jaime Teevan, Susan T. Dumais, Eric Horvitz