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MHCI
2009
Springer
16 years 1 months ago
Flashlight interaction: a study on mobile phone interaction techniques with large displays
In this paper, we introduce Flashlight interaction, a new approach to light-based interaction between mobile phones and large screens by using the phone camera flashlight. Using a...
Alireza Sahami Shirazi, Christian Winkler, Albrech...
NBIS
2009
Springer
16 years 1 months ago
Improving the Robustness of Wireless Device Pairing Using Hyphen-Delimited Numeric Comparison
Abstract—The operation of achieving authenticated key agreement between two human-operated mobile devices over a short range wireless communication channel, such as Bluetooth or ...
Ambarish Karole, Nitesh Saxena
PKDD
2009
Springer
94views Data Mining» more  PKDD 2009»
16 years 1 months ago
OTTHO: On the Tip of My THOught
In this paper we propose a system to solve a language game, called Guillotine, which requires a player with a strong cultural and linguistic background knowledge. The player obser...
Pierpaolo Basile, Marco Degemmis, Pasquale Lops, G...
COMPGEOM
2009
ACM
16 years 1 months ago
Zigzag persistent homology and real-valued functions
We study the problem of computing zigzag persistence of a sequence of homology groups and study a particular sequence derived from the levelsets of a real-valued function on a top...
Gunnar Carlsson, Vin de Silva, Dmitriy Morozov
COMPGEOM
2009
ACM
16 years 1 months ago
On grids in topological graphs
A topological graph is a graph drawn in the plane with vertices represented by points and edges as arcs connecting its vertices. A k-grid in a topological graph is a pair of edge ...
Eyal Ackerman, Jacob Fox, János Pach, Andre...