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» The Theory of Timed Automata
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STOC
2009
ACM
144views Algorithms» more  STOC 2009»
16 years 7 months ago
Homology flows, cohomology cuts
We describe the first algorithm to compute maximum flows in surface-embedded graphs in near-linear time. Specifically, given a graph embedded on a surface of genus g, with two spe...
Erin W. Chambers, Jeff Erickson, Amir Nayyeri
INFOCOM
2009
IEEE
16 years 1 months ago
Extreme Value FEC for Wireless Data Broadcasting
Abstract—The advent of practical rateless codes enables implementation of highly efficient packet-level forward error correction (FEC) strategies for reliable data broadcasting ...
Weiyao Xiao, David Starobinski
FAW
2007
Springer
110views Algorithms» more  FAW 2007»
16 years 24 days ago
Maximizing the Number of Independent Labels in the Plane
In this paper, we consider a map labeling problem to maximize the number of independent labels in the plane. We first investigate the point labeling model that each label can be ...
Kuen-Lin Yu, Chung-Shou Liao, Der-Tsai Lee
SEMWEB
2007
Springer
16 years 22 days ago
Vocabulary Patterns in Free-for-all Collaborative Indexing Systems
In collaborative indexing systems users generate a big amount of metadata by labelling web-based content. These labels are known as tags and form a shared vocabulary. In order to u...
Wolfgang Maass, Tobias Kowatsch, Timo Münster
GLVLSI
2006
IEEE
152views VLSI» more  GLVLSI 2006»
16 years 21 days ago
2 Gbps SerDes design based on IBM Cu-11 (130nm) standard cell technology
This paper introduces a standard cell based design for a Serializer and Deserializer (SerDes) communication link. The proposed design is area, power and design time efficient as c...
Rashed Zafar Bhatti, Monty Denneau, Jeff Draper