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APAL
2006
57views more  APAL 2006»
15 years 4 months ago
Effective categoricity of equivalence structures
We investigate effective categoricity of computable equivalence structures A. We show that A is computably categorical if and only if A has only finitely many finite equivalence c...
Wesley Calvert, Douglas Cenzer, Valentina S. Hariz...
IJMMS
2006
108views more  IJMMS 2006»
15 years 4 months ago
Computational modeling and experimental investigation of effects of compositional elements on interface and design aesthetics
This article describes computational modeling and two corresponding experimental investigations of the effects of symmetry, balance and quantity of construction elements on interf...
Michael Bauerly, Yili Liu
IPM
2006
77views more  IPM 2006»
15 years 4 months ago
Effective search results summary size and device screen size: Is there a relationship?
In recent years, small screen devices have seen widespread increase in their acceptance and use. Combining mobility with increased technological advances many such devices can now...
Simon O. Sweeney, Fabio Crestani
CORR
2007
Springer
126views Education» more  CORR 2007»
15 years 4 months ago
The effect of fading, channel inversion, and threshold scheduling on ad hoc networks
—This paper addresses three issues in the field of ad hoc network capacity: the impact of i) channel fading, ii) channel inversion power control, and iii) threshold–based sche...
Steven Weber, Jeffrey G. Andrews, Nihar Jindal
PSYCHNOLOGY
2008
128views more  PSYCHNOLOGY 2008»
15 years 3 months ago
Contrasting the Effectiveness and Efficiency of Virtual Reality and Real Environments in the Treatment of Acrophobia
Previous studies reported good results in using virtual reality for the treatment of acrophobia. Similarly this paper reports the use of a virtual environment for the treatment of...
Carlos M. Coelho, Carlos F. Silva, Jorge A. Santos...