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NIPS
2008
15 years 2 months ago
Diffeomorphic Dimensionality Reduction
This paper introduces a new approach to constructing meaningful lower dimensional representations of sets of data points. We argue that constraining the mapping between the high a...
Christian Walder, Bernhard Schölkopf
79
Voted
IJCAI
2001
15 years 2 months ago
From Images to Bodies: Modelling and Exploiting Spatial Occlusion and Motion Parallax
This paper describes the Region Occlusion Calculus (ROC-20), that can be used to model spatial occlusion and the effects of motion parallax of arbitrary shaped objects. ROC-20 ass...
David A. Randell, Mark Witkowski, Murray Shanahan
57
Voted
IOR
2008
62views more  IOR 2008»
15 years 25 days ago
Improved Bounds for the Symmetric Rendezvous Value on the Line
A notorious open problem in the field of rendezvous search is to decide the rendezvous value of the symmetric rendezvous search problem on the line, when the initial distance apar...
Qiaoming Han, Donglei Du, Juan Vera, Luis F. Zulua...
84
Voted
CORR
2007
Springer
117views Education» more  CORR 2007»
15 years 24 days ago
Instrumented Collective Learning Situations (ICLS): the Gap between Theoretical Research and Observed Practices
: According to socio-constructivism approach, collective situations are promoted to favor learning in classroom, at a distance or in a blended educational context. So, many Informa...
Christine Michel, Élise Garrot, Séba...
94
Voted
JIS
2008
90views more  JIS 2008»
15 years 24 days ago
Bibliometrics to webometrics
Bibliometrics has changed out of all recognition since 1958; becoming established as a field, being taught widely in library and information science schools, and being at the core...
Mike Thelwall