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» Making a Case for Multi-Agent Systems
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134
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CGF
2004
102views more  CGF 2004»
15 years 4 months ago
Real-time Light Animation
Light source animation is a particularly hard field of real-time global illumination algorithms since moving light sources result in drastic illumination changes and make coherenc...
Mateu Sbert, László Szécsi, L...
133
Voted
CSCW
2002
ACM
15 years 4 months ago
Collaboration as an Activity Coordinating with Pseudo-Collective Objects
A coalition is a collaborative pattern in which people must work together to accomplish a task, but where organizational constraints stand in the way of their making use of the co...
David Zager
IJSEKE
2002
84views more  IJSEKE 2002»
15 years 4 months ago
HEAT: Hierarchical Entropy Approach for Texture Indexing in Image Databases
This paper illustrates a method, called heat, for image indexing based on texture information. The texture's partitioning element is first put into 1-D form and then its Hier...
Riccardo Distasi, Michele Nappi, Sergio Vitulano
SIAMAM
2010
104views more  SIAMAM 2010»
15 years 3 months ago
Guided Surface Waves on One- and Two-Dimensional Arrays of Spheres
Guided acoustic waves propagating along one- and two-dimensional arrays of rigid spheres are studied semi-analytically. The quasi-periodic wave field is constructed as a superposi...
I. Thompson, C. M. Linton
153
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TCOM
2010
110views more  TCOM 2010»
15 years 3 months ago
Joint data QR-detection and Kalman estimation for OFDM time-varying Rayleigh channel complex gains
—This paper deals with the case of a high speed mobile receiver operating in an orthogonal-frequency-divisionmultiplexing (OFDM) communication system. Assuming the knowledge of d...
Hussein Hijazi, Laurent Ros