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WWW
2010
ACM
15 years 6 months ago
Find me if you can: improving geographical prediction with social and spatial proximity
Geography and social relationships are inextricably intertwined; the people we interact with on a daily basis almost always live near us. As people spend more time online, data re...
Lars Backstrom, Eric Sun, Cameron Marlow
DSS
2007
86views more  DSS 2007»
14 years 11 months ago
Efficiency of critical incident management systems: Instrument development and validation
There is much literature in the area of emergency response management systems. Even so, there is in general a lacuna of literature that deals with the issue of measuring the effec...
Jin Ki Kim, Raj Sharman, H. Raghav Rao, Shambhu J....
IH
2004
Springer
15 years 5 months ago
An Asymmetric Security Mechanism for Navigation Signals
Abstract. Existing navigation services, such as GPS, offer no signalintegrity (anti-spoof) protection for the general public, especially not with systems for remote attestation of...
Markus G. Kuhn
DIGRA
2005
Springer
15 years 5 months ago
Shadowplay: Simulated Illumination in Game Worlds
Despite the fact that there are currently a number of enjoyable digital games in which light plays a key role, we lack a vocabulary with which to discuss simulated illumination in...
Simon Niedenthal
SCS
2003
15 years 1 months ago
Measuring Safety: Applying PSM to the System Safety Domain
Preliminary work on the development of measures appropriate for the safety domain is reported. Measures are expressed in the style of the Practical Software and Systems Measuremen...
John Murdoch, Graham Clark, Antony Powell, Paul Ca...