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OPODIS
2010
15 years 4 months ago
Self-stabilizing Byzantine Asynchronous Unison,
We explore asynchronous unison in the presence of systemic transient and permanent Byzantine faults in shared memory. We observe that the problem is not solvable under less than s...
Swan Dubois, Maria Gradinariu Potop-Butucaru, Mikh...
ICMCS
2009
IEEE
147views Multimedia» more  ICMCS 2009»
15 years 4 months ago
Not all tags are created equal: Learning flickr tag semantics for global annotation
Large collaborative datasets offer the challenging opportunity of creating systems capable of extracting knowledge in the presence of noisy data. In this work we explore the abili...
Emily Moxley, Jim Kleban, Jiejun Xu, B. S. Manjuna...
INFORMATICALT
2010
102views more  INFORMATICALT 2010»
15 years 3 months ago
Closed-Loop System Identification with Modifications of the Instrumental Variable Method
Least-squares method is the most popular method for parameter estimation. It is easy applicable, but it has considerable drawback. Under well-known conditions in the presence of no...
Nasko Atanasov, Alexander Ichtev
CRV
2005
IEEE
179views Robotics» more  CRV 2005»
15 years 8 months ago
Detection of Linear and Cubic Interpolation in JPEG Compressed Images
A novel algorithm is introduced that can detect the presence of interpolation in images prior to compression as well as estimate the interpolation factor. The interpolation detect...
Andrew C. Gallagher
COLING
2010
15 years 1 months ago
Modeling Socio-Cultural Phenomena in Discourse
In this paper, we describe a novel approach to computational modeling and understanding of social and cultural phenomena in multi-party dialogues. We developed a two-tier approach...
Tomek Strzalkowski, George Aaron Broadwell, Jennif...