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ICMLA
2009
13 years 6 months ago
Text Classification Methodologies Applied to Micro-Text in Military Chat
We propose methods to classify lines of military chat, or posts, which contain items of interest. We evaluated several current text categorization and feature selection methodologi...
Kevin Dela Rosa, Jeffrey Ellen
JMLR
2008
230views more  JMLR 2008»
13 years 9 months ago
Exponentiated Gradient Algorithms for Conditional Random Fields and Max-Margin Markov Networks
Log-linear and maximum-margin models are two commonly-used methods in supervised machine learning, and are frequently used in structured prediction problems. Efficient learning of...
Michael Collins, Amir Globerson, Terry Koo, Xavier...
POPL
2008
ACM
14 years 9 months ago
Semantics of transactional memory and automatic mutual exclusion
Software Transactional Memory (STM) is an attractive basis for the development of language features for concurrent programming. However, the semantics of these features can be del...
Andrew Birrell, Martín Abadi, Michael Isard...
ICFP
2004
ACM
14 years 9 months ago
From process logic to program logic
We present a process logic for the -calculus with the linear/affine type discipline (Berger et al. 2001; Berger et al. 2003; Honda and Yoshida 2002; Honda and Yoshida 2003; Honda ...
Kohei Honda
IWMM
2004
Springer
82views Hardware» more  IWMM 2004»
14 years 2 months ago
Write barrier elision for concurrent garbage collectors
Concurrent garbage collectors require write barriers to preserve consistency, but these barriers impose significant direct and indirect costs. While there has been a lot of work ...
Martin T. Vechev, David F. Bacon