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BC
2000
113views more  BC 2000»
15 years 4 months ago
Spatial cognition and neuro-mimetic navigation: a model of hippocampal place cell activity
Abstract. A computational model of hippocampal activity during spatial cognition and navigation tasks is presented. The spatial representation in our model of the rat hippocampus i...
Angelo Arleo, Wulfram Gerstner
JCP
2007
92views more  JCP 2007»
15 years 4 months ago
Lifelong Learning, Empirical Modelling and the Promises of Constructivism
—Educational technology is seen as key for lifelong learning, but it has yet to live up to expectation. We argue that current learning environments are typically oriented too muc...
Meurig Beynon, Antony Harfield
CVPR
2007
IEEE
16 years 6 months ago
Concurrent Multiple Instance Learning for Image Categorization
We propose a new multiple instance learning (MIL) algorithm to learn image categories. Unlike existing MIL algorithms, in which the individual instances in a bag are assumed to be...
Guo-Jun Qi, Xian-Sheng Hua, Yong Rui, Tao Mei, Jin...
CIKM
2009
Springer
15 years 11 months ago
Learning to rank graphs for online similar graph search
Many applications in structure matching require the ability to search for graphs that are similar to a query graph, i.e., similarity graph queries. Prior works, especially in chem...
Bingjun Sun, Prasenjit Mitra, C. Lee Giles
CONEXT
2007
ACM
15 years 6 months ago
Detecting worm variants using machine learning
Network intrusion detection systems typically detect worms by examining packet or flow logs for known signatures. Not only does this approach mean worms cannot be detected until ...
Oliver Sharma, Mark Girolami, Joseph S. Sventek