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EXPERT
2011
116views more  EXPERT 2011»
13 years 4 months ago
Trust- and Distrust-Based Recommendations for Controversial Reviews
Recommender systems that incorporate a social trust network among their users have the potential to make more personalized recommendations compared to traditional collaborative ď¬...
Patricia Victor, Chris Cornelis, Martine De Cock, ...
ICC
2007
IEEE
121views Communications» more  ICC 2007»
14 years 3 months ago
Alternative Symbol Representations with Radial Symmetry for PAPR Reduction in OFDM Systems
— This paper proposes a new method for peak to average power ratio (PAPR) reduction in orthogonal frequency division multiplexing (OFDM) systems using two alternative signalling ...
Ali Al-Shaikhi, Jacek Ilow
NIPS
2007
13 years 10 months ago
Hierarchical Apprenticeship Learning with Application to Quadruped Locomotion
We consider apprenticeship learning—learning from expert demonstrations—in the setting of large, complex domains. Past work in apprenticeship learning requires that the expert...
J. Zico Kolter, Pieter Abbeel, Andrew Y. Ng
FLAIRS
2004
13 years 10 months ago
The Power of Experience: On the Usefulness of Validation Knowledge
TURING Test technologies are promising ways to validate AI systems which may have no alternative way to indicate validity. Human experts (validators) are often too expensive to in...
Rainer Knauf, Setsuo Tsuruta, Kenichi Uehara, Taka...