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WSDM
2012
ACM
309views Data Mining» more  WSDM 2012»
14 years 2 months ago
Mining contrastive opinions on political texts using cross-perspective topic model
This paper presents a novel opinion mining research problem, which is called Contrastive Opinion Modeling (COM). Given any query topic and a set of text collections from multiple ...
Yi Fang, Luo Si, Naveen Somasundaram, Zhengtao Yu
EMNLP
2009
15 years 4 months ago
Graphical Models over Multiple Strings
We study graphical modeling in the case of stringvalued random variables. Whereas a weighted finite-state transducer can model the probabilistic relationship between two strings, ...
Markus Dreyer, Jason Eisner
CORR
2007
Springer
121views Education» more  CORR 2007»
15 years 6 months ago
Diagrammatic Inference
Diagrammatic logics were introduced in 2002, with emphasis on the notions of specifications and models. In this paper we improve the description of the inference process, which i...
Dominique Duval
FDL
2008
IEEE
16 years 1 months ago
Event-Triggered vs. Time-Triggered Communications with UML MARTE
In the real-time and embedded domain, systems tend to combine periodic and aperiodic computations. This leads to mixing event-triggered with timetriggered communications with thei...
Frédéric Mallet, Robert de Simone, L...
COLING
2008
15 years 8 months ago
Temporal Processing with the TARSQI Toolkit
We present the TARSQI Toolkit (TTK), a modular system for automatic temporal and event annotation of natural language texts. TTK identifies temporal expressions and events in natu...
Marc Verhagen, James Pustejovsky