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ECML
2006
Springer
14 years 1 months ago
Graph Based Semi-supervised Learning with Sharper Edges
In many graph-based semi-supervised learning algorithms, edge weights are assumed to be fixed and determined by the data points' (often symmetric) relationships in input space...
Hyunjung Shin, N. Jeremy Hill, Gunnar Rätsch
CGO
2004
IEEE
14 years 1 months ago
Targeted Path Profiling: Lower Overhead Path Profiling for Staged Dynamic Optimization Systems
In this paper, we present a technique for reducing the overhead of collecting path profiles in the context of a dynamic optimizer. The key idea to our approach, called Targeted Pa...
Rahul Joshi, Michael D. Bond, Craig B. Zilles
SIGECOM
2006
ACM
96views ECommerce» more  SIGECOM 2006»
14 years 3 months ago
Optimal pricing with recommender systems
Abstract We study optimal pricing in the presence of recommender systems. A recommender system affects the market in two ways: (i) it creates value by reducing product uncertaint...
Dirk Bergemann, Deran Ozmen
ICMCS
2005
IEEE
109views Multimedia» more  ICMCS 2005»
14 years 3 months ago
An Efficient Architecture for Lifting-Based Forward and Inverse Discrete Wavelet Transform
In this research, an architecture that performs both forward and inverse lifting-based discrete wavelet transform is proposed. The proposed architecture reduces the hardware requi...
S. Mayilavelane Aroutchelvame, Kaamran Raahemifar
ISQED
2005
IEEE
64views Hardware» more  ISQED 2005»
14 years 3 months ago
Design of High Performance Sense Amplifier Using Independent Gate Control in sub-50nm Double-Gate MOSFET
Double-Gate (DG) transistor has emerged as the most promising device for nano-scale circuit design. Independent control of front and back gate in DG devices can be effectively use...
Saibal Mukhopadhyay, Hamid Mahmoodi-Meimand, Kaush...