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» A Formal Specification of dMARS
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POPL
2009
ACM
14 years 11 months ago
A calculus of atomic actions
We present a proof calculus and method for the static verification of assertions and procedure specifications in shared-memory concurrent programs. The key idea in our approach is...
Tayfun Elmas, Shaz Qadeer, Serdar Tasiran
ECOOP
2009
Springer
14 years 11 months ago
Failboxes: Provably Safe Exception Handling
The primary goal of exception mechanisms is to help ensure that when an operation fails, code that depends on the operation's successful completion is not executed (a property...
Bart Jacobs 0002, Frank Piessens
KDD
2008
ACM
217views Data Mining» more  KDD 2008»
14 years 11 months ago
Stream prediction using a generative model based on frequent episodes in event sequences
This paper presents a new algorithm for sequence prediction over long categorical event streams. The input to the algorithm is a set of target event types whose occurrences we wis...
Srivatsan Laxman, Vikram Tankasali, Ryen W. White
KDD
2007
ACM
177views Data Mining» more  KDD 2007»
14 years 11 months ago
Mining optimal decision trees from itemset lattices
We present DL8, an exact algorithm for finding a decision tree that optimizes a ranking function under size, depth, accuracy and leaf constraints. Because the discovery of optimal...
Élisa Fromont, Siegfried Nijssen
KDD
2005
ACM
125views Data Mining» more  KDD 2005»
14 years 11 months ago
Email data cleaning
Addressed in this paper is the issue of `email data cleaning' for text mining. Many text mining applications need take emails as input. Email data is usually noisy and thus i...
Jie Tang, Hang Li, Yunbo Cao, ZhaoHui Tang