Sciweavers

1152 search results - page 61 / 231
» Improving noise
Sort
View
HT
2010
ACM
14 years 11 months ago
Connecting users and items with weighted tags for personalized item recommendations
1 Tags are an important information source in Web 2.0. They can be used to describe users’ topic preferences as well as the content of items to make personalized recommendations....
Huizhi Liang, Yue Xu, Yuefeng Li, Richi Nayak, Xia...
JSAC
2010
92views more  JSAC 2010»
14 years 8 months ago
Analysis of Nonlinear Transition Shift and Write Precompensation in Perpendicular Recording Systems
Abstract—In high density perpendicular magnetic recording channels, nonlinear transition shift (NLTS) is one of the distortions that can degrade the system performance. Write pre...
Zheng Wu, Paul H. Siegel, Jack K. Wolf, H. Neal Be...
ICC
2009
IEEE
198views Communications» more  ICC 2009»
15 years 4 months ago
On the Capacity Region of the Gaussian Multiple Access Channel with Noisy Feedback
—We provide a new outer bound on the capacity region of the two-user Gaussian multiple access channel (MAC) with AWGN-corrupted feedback. Our outer bound is based on the idea of ...
Ravi Tandon, Sennur Ulukus
GLVLSI
2010
IEEE
154views VLSI» more  GLVLSI 2010»
15 years 2 months ago
Read-out schemes for a CNTFET-based crossbar memory
This paper investigates read-out schemes for a crossbar memory using CNTFET-based elements as cross-points. Two read-out schemes are presented in this paper; the first scheme bias...
Sheng Lin, Yong-Bin Kim, Fabrizio Lombardi
CVPR
2005
IEEE
15 years 11 months ago
Pruning Training Sets for Learning of Object Categories
Training datasets for learning of object categories are often contaminated or imperfect. We explore an approach to automatically identify examples that are noisy or troublesome fo...
Anelia Angelova, Yaser S. Abu-Mostafa, Pietro Pero...