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PRESENCE
2007
127views more  PRESENCE 2007»
15 years 4 months ago
Causal Perception in Virtual Reality and its Implications for Presence Factors
Causality is an important aspect of how we construct reality. Yet, while many psychological phenomena have been studied in their relation to virtual reality (VR), very little work...
Marc Cavazza, Jean-Luc Lugrin, Marc Buehner
NETWORK
2008
233views more  NETWORK 2008»
15 years 4 months ago
WhozThat? evolving an ecosystem for context-aware mobile social networks
One of the most compelling social questions, which until now was left unanswered by current technology, is "Who's that?" This question is usually asked about a new ...
Aaron Beach, Mike Gartrell, Sirisha Akkala, Jack E...
CIKM
2010
Springer
15 years 3 months ago
Preference query evaluation over expensive attributes
Most database systems allow query processing over attributes that are derived at query runtime (e.g., user-defined functions and remote data calls to web services), making them e...
Justin J. Levandoski, Mohamed F. Mokbel, Mohamed E...
CORR
2010
Springer
58views Education» more  CORR 2010»
15 years 3 months ago
Liquidity in Credit Networks: A Little Trust Goes a Long Way
Credit networks represent a way of modeling trust between entities in a network. Nodes in the network print their own currency and trust each other for a certain amount of each ot...
Pranav Dandekar, Ashish Goel, Ramesh Govindan, Ian...
CORR
2010
Springer
101views Education» more  CORR 2010»
15 years 3 months ago
Spectrum Sharing as Spatial Congestion Games
—In this paper, we present and analyze the properties of a new class of games - the spatial congestion game (SCG), which is a generalization of the classical congestion game (CG)...
Sahand Haji Ali Ahmad, Cem Tekin, Mingyan Liu, Ric...