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UM
2007
Springer
14 years 3 months ago
Identifiability: A Fundamental Problem of Student Modeling
In this paper we show how model identifiability is an issue for student modeling: observed student performance corresponds to an infinite family of possible model parameter estimat...
Joseph E. Beck, Kai-min Chang
IPPS
2006
IEEE
14 years 2 months ago
A performance model for fine-grain accesses in UPC
UPC’s implicit communication and fine-grain programming style make application performance modeling a challenging task. The correspondence between remote references and communi...
Zhang Zhang, S. R. Seidel
POPL
2012
ACM
12 years 4 months ago
A mechanized semantics for C++ object construction and destruction, with applications to resource management
We present a formal operational semantics and its Coq mechanization for the C++ object model, featuring object construction and destruction, shared and repeated multiple inheritan...
Tahina Ramananandro, Gabriel Dos Reis, Xavier Lero...
ICML
2008
IEEE
14 years 9 months ago
Multiple instance ranking
This paper introduces a novel machine learning model called multiple instance ranking (MIRank) that enables ranking to be performed in a multiple instance learning setting. The mo...
Charles Bergeron, Jed Zaretzki, Curt M. Breneman, ...
ACL
2008
13 years 10 months ago
Joint Processing and Discriminative Training for Letter-to-Phoneme Conversion
We present a discriminative structureprediction model for the letter-to-phoneme task, a crucial step in text-to-speech processing. Our method encompasses three tasks that have bee...
Sittichai Jiampojamarn, Colin Cherry, Grzegorz Kon...