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» Deviation Analysis: A New Use of Model Checking
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RE
2008
Springer
15 years 5 months ago
Requirements Capture with RCAT
NASA spends millions designing and building spacecraft for its missions. The dependence on software is growing as spacecraft become more complex. With the increasing dependence on...
Margaret H. Smith, Klaus Havelund
ESCIENCE
2007
IEEE
15 years 10 months ago
Formal Modeling and Analysis of Scientific Workflows Using Hierarchical State Machines
Scientific workflows have recently emerged as a new paradigm for representing and managing complex distributed scientific computations and data analysis, and have enabled and acce...
Ping Yang, Zijiang Yang, Shiyong Lu
AIED
2007
Springer
15 years 10 months ago
Novel Tools for Assessing Student Discussions: Modeling threads and participant roles using speech act and course topic analysis
This paper describes new techniques for assessing pedagogical discourse via threaded discussions that are based on an analysis of speech acts and course topics. The context is an u...
Jihie Kim, Erin Shaw, Grace Chern, Roshan Herbert
LREC
2008
101views Education» more  LREC 2008»
15 years 7 months ago
Sentiment Analysis Based on Probabilistic Models Using Inter-Sentence Information
This paper proposes a new method of the sentiment analysis utilizing inter-sentence structures especially for coping with reversal phenomenon of word polarity such as quotation of...
Kugatsu Sadamitsu, Satoshi Sekine, Mikio Yamamoto
EUROMICRO
2007
IEEE
15 years 8 months ago
Analysis of BPEL Data Dependencies
BPEL is a de-facto standard language for web service orchestration. It is a challenge to test BPEL processes automatically because of the complex features of the language. The cur...
Yongyan Zheng, Jiong Zhou, Paul Krause