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ICMCS
1999
IEEE
234views Multimedia» more  ICMCS 1999»
15 years 8 months ago
Spatiotemporal Segmentation and Tracking of Objects for Visualization of Videoconference Image Sequences
Abstract--In this paper, a procedure is described for the segmentation, content-based coding, and visualization of videoconference image sequences. First, image sequence analysis i...
Ioannis Kompatsiaris, Michael G. Strintzis
LAWEB
2003
IEEE
15 years 9 months ago
Collaborative Learning and Creative Writing
CSCL software tools must provide support for group work and should be based on a collaborative learning technique. The PBL based CCCuento tool is introduced here. It is intended t...
Luis A. Guerrero, Boris Mejías, Césa...
VLDB
1998
ACM
82views Database» more  VLDB 1998»
15 years 8 months ago
Resource Scheduling for Composite Multimedia Objects
Scheduling algorithms for composite multimedia presentations need to ensure that the user-defined synchronization constraints for the various presentation components are met. This...
Minos N. Garofalakis, Yannis E. Ioannidis, Banu &O...
JMLR
2012
13 years 6 months ago
Adaptive MCMC with Bayesian Optimization
This paper proposes a new randomized strategy for adaptive MCMC using Bayesian optimization. This approach applies to nondifferentiable objective functions and trades off explor...
Nimalan Mahendran, Ziyu Wang, Firas Hamze, Nando d...
ECSA
2008
Springer
15 years 5 months ago
Non-synchronous Communications in Process Algebraic Architectural Description Languages
Abstract. Architectural description languages are a useful tool for modmplex software systems at a high level of abstraction and, if based on formal methods, for enabling the early...
Marco Bernardo, Edoardo Bontà