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CALCO
2007
Springer
112views Mathematics» more  CALCO 2007»
16 years 22 days ago
Impossibility Results for the Equational Theory of Timed CCS
We study the equational theory of Timed CCS as proposed by Wang Yi in CONCUR’90. Common to Wang Yi’s paper, we particularly focus on a class of linearly-ordered time domains ex...
Luca Aceto, Anna Ingólfsdóttir, Moha...
CIKM
2007
Springer
16 years 22 days ago
A novel scheme for domain-transfer problem in the context of sentiment analysis
In this work, we attempt to tackle domain-transfer problem by combining old-domain labeled examples with new-domain unlabeled ones. The basic idea is to use old-domain-trained cla...
Songbo Tan, Gaowei Wu, Huifeng Tang, Xueqi Cheng
COCOON
2007
Springer
16 years 22 days ago
On the Hardness of Optimization in Power Law Graphs
Our motivation for this work is the remarkable discovery that many large-scale real-world graphs ranging from Internet and World Wide Web to social and biological networks exhibit ...
Alessandro Ferrante, Gopal Pandurangan, Kihong Par...
CONCUR
2007
Springer
16 years 22 days ago
Linear Time Logics Around PSL: Complexity, Expressiveness, and a Little Bit of Succinctness
Abstract. We consider linear time temporal logic enriched with semiextended regular expressions through various operators that have been proposed in the literature, in particular i...
Martin Lange
FSEN
2007
Springer
16 years 22 days ago
Logical Bisimulations and Functional Languages
Developing a theory of bisimulation in higher-order languages can be hard. Particularly challenging can be the proof of congruence and, related to this, enhancements of the bisimul...
Davide Sangiorgi, Naoki Kobayashi, Eijiro Sumii