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» An Attributive Logic of Set Descriptions and Set Operations
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SIGSOFT
2002
ACM
16 years 19 days ago
Composable semantics for model-based notations
We propose a unifying framework for model-based specification notations. Our framework captures the execution semantics that are common among model-based notations, and leaves the...
Jianwei Niu, Joanne M. Atlee, Nancy A. Day
ICRA
2010
IEEE
111views Robotics» more  ICRA 2010»
14 years 10 months ago
A voice-commandable robotic forklift working alongside humans in minimally-prepared outdoor environments
— One long-standing challenge in robotics is the realization of mobile autonomous robots able to operate safely in existing human workplaces in a way that their presence is accep...
Seth J. Teller, Matthew R. Walter, Matthew E. Anto...
IPM
2002
106views more  IPM 2002»
14 years 11 months ago
A feature mining based approach for the classification of text documents into disjoint classes
This paper proposes a new approach for classifying text documents into two disjoint classes. The new approach is based on extracting patterns, in the form of two logical expressio...
Salvador Nieto Sánchez, Evangelos Triantaph...
PODS
2010
ACM
181views Database» more  PODS 2010»
15 years 5 months ago
Schema design for XML repositories: complexity and tractability
Abiteboul et al. initiated the systematic study of distributed XML documents consisting of several logical parts, possibly located on different machines. The physical distributio...
Wim Martens, Matthias Niewerth, Thomas Schwentick
ASPDAC
2008
ACM
154views Hardware» more  ASPDAC 2008»
15 years 1 months ago
Exploring high-speed low-power hybrid arithmetic units at scaled supply and adaptive clock-stretching
Meeting power and performance requirement is a challenging task in high speed ALUs. Supply voltage scaling is promising because it reduces both switching and active power but it al...
Swaroop Ghosh, Kaushik Roy