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TIT
1998
74views more  TIT 1998»
13 years 7 months ago
Comments on Broadcast Channels
—The key ideas in the theory of broadcast channels are illustrated by discussing some of the progress toward finding the capacity region. The capacity region is still unknown.
Thomas M. Cover
PR
2007
340views more  PR 2007»
13 years 6 months ago
Fast and robust fuzzy c-means clustering algorithms incorporating local information for image segmentation
— Fuzzy c-means (FCM) algorithms with spatial constraints (FCM_S) have been proven effective for image segmentation. However, they still have the following disadvantages: 1) Alth...
Weiling Cai, Songcan Chen, Daoqiang Zhang
WWW
2008
ACM
14 years 8 months ago
Protecting web services from remote exploit code: a static analysis approach
We propose STILL, a signature-free remote exploit binary code injection attack blocker to protect web servers and web applications. STILL is robust to almost all anti-signature, a...
Xinran Wang, Yoon-chan Jhi, Sencun Zhu, Peng Liu
ICMCS
2006
IEEE
114views Multimedia» more  ICMCS 2006»
14 years 1 months ago
Autoframing: A Recommendation System for Detecting Undesirable Elements and Cropping Automatically Photos
In this paper, we present a recommendation system for automatically recentering and cropping digital still pictures that exhibit capturing artefacts. Autoframing images not only y...
Frank Nielsen, Shigeru Owada, Yuichi Hasegawa
ECIR
2008
Springer
13 years 8 months ago
Some(What) Grand Challenges for Information Retrieval
Although we see the positive results of information retrieval research embodied throughout the Internet, on our computer desktops, and in many other aspects of daily life, at the ...
Nicholas J. Belkin