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MP
2002
84views more  MP 2002»
13 years 7 months ago
A decomposition procedure based on approximate Newton directions
The efficient solution of large-scale linear and nonlinear optimization problems may require exploiting any special structure in them in an efficient manner. We describe and analy...
Antonio J. Conejo, Francisco J. Nogales, Francisco...
ICASSP
2011
IEEE
12 years 11 months ago
Polytope kernel density estimates on Delaunay graphs
We present a polytope-kernel density estimation (PKDE) methodology that allows us to perform exact mean-shift updates along the edges of the Delaunay graph of the data. We discuss...
Erhan Bas, Deniz Erdogmus
MHCI
2009
Springer
14 years 2 months ago
Hoverflow: exploring around-device interaction with IR distance sensors
By equipping a mobile device with distance sensing capabilities, we aim to expand the interaction possibilities of mobile and wearable devices beyond the confines of the physical ...
Sven G. Kratz, Michael Rohs
ISMAR
2006
IEEE
14 years 1 months ago
Implementation of god-like interaction techniques for supporting collaboration between outdoor AR and indoor tabletop users
This paper presents a new interaction metaphor we have termed “god-like interaction”. This is a metaphor for improved communication of situational and navigational information...
Aaron Stafford, Wayne Piekarski, Bruce H. Thomas
HUC
2010
Springer
13 years 6 months ago
UBI challenge workshop 2010: real world urban computing
This workshop promotes ubiquitous computing research in authentic urban setting, with real users and with sufficient scale and time span. We first motivate why such research is im...
Timo Ojala, Jukka Riekki