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ICIAP
2005
ACM
15 years 11 months ago
Greedy Algorithm for Local Contrast Enhancement of Images
Abstract. We present a technique that achieves local contrast enhancement by representing it as an optimization problem. For this, we first introduce a scalar objective function th...
Kartic Subr, Aditi Majumder, Sandy Irani
ICCAD
2008
IEEE
127views Hardware» more  ICCAD 2008»
15 years 8 months ago
Verification of arithmetic datapaths using polynomial function models and congruence solving
Abstract— This paper addresses the problem of solving finite word-length (bit-vector) arithmetic with applications to equivalence verification of arithmetic datapaths. Arithmet...
Neal Tew, Priyank Kalla, Namrata Shekhar, Sivaram ...
SOFSEM
2009
Springer
15 years 8 months ago
When Analysis Fails: Heuristic Mechanism Design via Self-correcting Procedures
Abstract. Computational mechanism design (CMD) seeks to understand how to design game forms that induce desirable outcomes in multiagent systems despite private information, self-i...
David C. Parkes
WWW
2010
ACM
15 years 6 months ago
CETR: content extraction via tag ratios
We present Content Extraction via Tag Ratios (CETR) – a method to extract content text from diverse webpages by using the HTML document’s tag ratios. We describe how to comput...
Tim Weninger, William H. Hsu, Jiawei Han
DASFAA
2010
IEEE
139views Database» more  DASFAA 2010»
15 years 6 months ago
Highly Scalable Multiprocessing Algorithms for Preference-Based Database Retrieval
Abstract. Until recently algorithms continuously gained free performance improvements due to ever increasing processor speeds. Unfortunately, this development has reached its limit...
Joachim Selke, Christoph Lofi, Wolf-Tilo Balke