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TEC
2010
162views more  TEC 2010»
13 years 4 months ago
Computational Evolutionary Embryogeny
in HTML. Full version in PDF. 08i YOGEV, O., SHAPIRO, A. A., AND ANTONSSON, E. K. Computational Evolutionary Embryogeny. IEEE Transactions on Evolutionary Computation. Accepted for...
Or Yogev, Andrew A. Shapiro, Erik K. Antonsson
CVPR
2011
IEEE
13 years 1 months ago
Aggregating Gradient Distributions into Intensity Orders: A Novel Local Image Descriptor
A novel local image descriptor is proposed in this paper, which combines intensity orders and gradient distributions in multiple support regions. The novelty lies in three aspects...
Bin Fan, Fuchao Wu, Zhanyi Hu
ICASSP
2011
IEEE
13 years 1 months ago
Recovery of sparse perturbations in Least Squares problems
We show that the exact recovery of sparse perturbations on the coefficient matrix in overdetermined Least Squares problems is possible for a large class of perturbation structure...
Mert Pilanci, Orhan Arikan
CHI
2011
ACM
13 years 1 months ago
The impact of network structure on breaking ties in online social networks: unfollowing on twitter
We investigate the breaking of ties between individuals in the online social network of Twitter, a hugely popular social media service. Building on sociology concepts such as stre...
Funda Kivran-Swaine, Priya Govindan, Mor Naaman
ATAL
2011
Springer
12 years 10 months ago
Specifying and applying commitment-based business patterns
Recent work in communications and business modeling emphasizes a commitment-based view of interaction. By abstracting away from implementation-level details, commitments can poten...
Amit K. Chopra, Munindar P. Singh