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ISCI
2007
96views more  ISCI 2007»
15 years 6 months ago
A new algorithm for removing node overlapping in graph visualization
Techniques for drawing graphs have proven successful in producing good layouts of undirected graphs. When nodes must be labeled however, the problem of overlapping nodes arises, p...
Xiaodi Huang, Wei Lai, A. S. M. Sajeev, Junbin Gao
AIR
2004
126views more  AIR 2004»
15 years 6 months ago
Interval Relations in Lexical Semantics of Verbs
Numerous temporal relations of verbal actions have been analysed in terms of various grammatical means of expressing verbal temporalisation such as tense, aspect, duration and iter...
Minhua Ma, Paul McKevitt
KI
2007
Springer
15 years 6 months ago
Solving Decentralized Continuous Markov Decision Problems with Structured Reward
We present an approximation method that solves a class of Decentralized hybrid Markov Decision Processes (DEC-HMDPs). These DEC-HMDPs have both discrete and continuous state variab...
Emmanuel Benazera
BSL
2004
100views more  BSL 2004»
15 years 6 months ago
Forcing in proof theory
Paul Cohen's method of forcing, together with Saul Kripke's related semantics for modal and intuitionistic logic, has had profound effects on a number of branches of mat...
Jeremy Avigad
CG
2004
Springer
15 years 6 months ago
Recursive turtle programs and iterated affine transformations
We provide a formal proof of equivalence between the class of fractals created by Recursive Turtle Programs (RTP) and Iterated Affine Transformations (IAT). We begin by reviewing ...
Tao Ju, Scott Schaefer, Ron Goldman