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» Quantitative Generalizations of Languages
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121
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AOSD
2009
ACM
15 years 7 months ago
Dependent advice: a general approach to optimizing history-based aspects
Many aspects for runtime monitoring are history-based: they contain pieces of advice that execute conditionally, based on the observed execution history. History-based aspects are...
Eric Bodden, Feng Chen, Grigore Rosu
77
Voted
ICDE
2009
IEEE
90views Database» more  ICDE 2009»
15 years 7 months ago
Uncertain Location Based Range Aggregates in a Multi-dimensional Space
— Uncertain data are inherent in many applications such as environmental surveillance and quantitative economics research. Recently, considerable research efforts have been put i...
Ying Zhang, Xuemin Lin, Yufei Tao, Wenjie Zhang
AI
2009
Springer
15 years 4 months ago
Executable Specifications of Fully General Attribute Grammars with Ambiguity and Left-Recursion
Abstract. A top-down parsing algorithm has been constructed to accommodate any form of ambiguous context-free grammar, augmented with semantic rules with arbitrary attribute depend...
Rahmatullah Hafiz
KR
2004
Springer
15 years 6 months ago
Complex Preferences for Answer Set Optimization
The main contribution of this paper is the definition of the preference description language  ¡¢ . This language allows us to combine qualitative and quantitative, penalty bas...
Gerhard Brewka
122
Voted
WSDM
2012
ACM
309views Data Mining» more  WSDM 2012»
13 years 8 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