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CIKM
2001
Springer
15 years 4 months ago
Selecting Relevant Instances for Efficient and Accurate Collaborative Filtering
Collaborative filtering uses a database about consumers’ preferences to make personal product recommendations and is achieving widespread success in both E-Commerce and Informat...
Kai Yu, Xiaowei Xu, Martin Ester, Hans-Peter Krieg...
VTC
2006
IEEE
15 years 5 months ago
Channel Estimation and Multiuser Detection for MC-DS/CDMA Systems
We propose a joint channel and data estimation scheme which does not require the training data in multicarrier direct-sequence multiple access (MC-DS/CDMA) systems. In order to eli...
Bangwon Seo, Jae Young Ahn, Hyung-Myung Kim
TSP
2010
14 years 6 months ago
Multichannel fast QR-decomposition algorithms: weight extraction method and its applications
Abstract--Multichannel fast QR decomposition RLS (MCFQRD-RLS) algorithms are well known for their good numerical properties and low computational complexity. The main limitation is...
Mobien Shoaib, Stefan Werner, José Antonio ...
ASPDAC
2006
ACM
140views Hardware» more  ASPDAC 2006»
15 years 5 months ago
A near optimal deblocking filter for H.264 advanced video coding
- We propose a near optimal hardware architecture for deblocking filter in H.264/MPEG-4 AVC. We propose a novel filtering order and a data reuse strategy that result in significant...
Shen-Yu Shih, Cheng-Ru Chang, Youn-Long Lin

Publication
183views
14 years 9 months ago
A New Preprocessing Filter for Digital Mammogram
This paper presents a computer-aided approach to enhancing suspicious lesions in digital mammograms. The developed algorithm improves on a well-known preprocessor filter named cont...
Peyman Rahmati, Ghassan Hamarneh, Doron Nussbaum, ...