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» On a game in directed graphs
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AUIC
2006
IEEE
15 years 6 months ago
Fluid sketching of directed graphs
We describe a prototype sketch-based system that allows users to draw and manipulate directed graphs using gestural input exclusively. The system incorporates the notion of fluid...
James Arvo, Kevin Novins
IPCO
2010
141views Optimization» more  IPCO 2010»
15 years 1 months ago
The Price of Collusion in Series-Parallel Networks
Abstract. We study the quality of equilibrium in atomic splittable routing games. We show that in single-source single-sink games on seriesparallel graphs, the price of collusion -...
Umang Bhaskar, Lisa Fleischer, Chien-Chung Huang
FUZZY
2001
Springer
123views Fuzzy Logic» more  FUZZY 2001»
15 years 4 months ago
Analyzing Directed Acyclic Graph Recombination
This work studies the edge-based representation of directed acyclic graphs, as well as the properties of recombination operators working on it. It is shown that this representation...
Carlos Cotta, José M. Troya
ICIP
2001
IEEE
16 years 1 months ago
Directed acyclic graph based mode optimization for H.263 video encoding
Optimal mode selection for video coding is important in minimizing visual distortion given a rate constraint, and it has been studied in the literature using a single previous mac...
G. Cheung
TON
2012
13 years 2 months ago
Independent Directed Acyclic Graphs for Resilient Multipath Routing
—In order to achieve resilient multipath routing we introduce the concept of Independent Directed Acyclic Graphs (IDAGs) in this study. Link-independent (Node-independent) DAGs s...
Sangman Cho, Theodore Elhourani, Srinivasan Ramasu...