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COLT
2007
Springer
16 years 18 days ago
Minimax Bounds for Active Learning
This paper analyzes the potential advantages and theoretical challenges of “active learning” algorithms. Active learning involves sequential sampling procedures that use infor...
Rui Castro, Robert D. Nowak
COSIT
2007
Springer
114views GIS» more  COSIT 2007»
16 years 18 days ago
Spatial Information Extraction for Cognitive Mapping with a Mobile Robot
When animals (including humans) first explore a new environment, what they remember is fragmentary knowledge about the places visited. Yet, they have to use such fragmentary knowl...
Jochen Schmidt, Chee K. Wong, Wai K. Yeap
EUROSSC
2007
Springer
16 years 18 days ago
Inferring and Distributing Spatial Context
An increasing number of computationally enhanced objects is distributed around us in physical space, which are equipped – or at least can be provided – with sensors for measuri...
Clemens Holzmann
FC
2007
Springer
106views Cryptology» more  FC 2007»
16 years 18 days ago
Dynamic Virtual Credit Card Numbers
Theft of stored credit card information is an increasing threat to e-commerce. We propose a dynamic virtual credit card number scheme that reduces the damage caused by stolen credi...
Ian Molloy, Jiangtao Li, Ninghui Li
GECCO
2007
Springer
175views Optimization» more  GECCO 2007»
16 years 18 days ago
On the constructiveness of context-aware crossover
Crossover in Genetic Programming is mostly a destructive operator, generally producing children worse than the parents and occasionally producing those who are better. A recently ...
Hammad Majeed, Conor Ryan