Sciweavers

1053 search results - page 178 / 211
» Learning Rules to Improve a Machine Translation System
Sort
View
GECCO
2007
Springer
149views Optimization» more  GECCO 2007»
15 years 9 months ago
Modeling XCS in class imbalances: population size and parameter settings
This paper analyzes the scalability of the population size required in XCS to maintain niches that are infrequently activated. Facetwise models have been developed to predict the ...
Albert Orriols-Puig, David E. Goldberg, Kumara Sas...
ECML
2003
Springer
15 years 8 months ago
Optimizing Local Probability Models for Statistical Parsing
Abstract. This paper studies the properties and performance of models for estimating local probability distributions which are used as components of larger probabilistic systems ā€...
Kristina Toutanova, Mark Mitchell, Christopher D. ...
114
Voted
SYNASC
2005
IEEE
86views Algorithms» more  SYNASC 2005»
15 years 9 months ago
One and Two Polarizations, Membrane Creation and Objects Complexity in P Systems
We improve, by using register machines, some existing universality results for specific models of P systems. P systems with membrane creation are known to generate all recursivel...
Artiom Alhazov, Rudolf Freund, Agustin Riscos-N&ua...
POPL
2012
ACM
13 years 11 months ago
A compiler and run-time system for network programming languages
Software-defined networks (SDNs) are a new implementation architecture in which a controller machine manages a distributed collection of switches, by instructing them to install ...
Christopher Monsanto, Nate Foster, Rob Harrison, D...
124
Voted
SIGIR
2005
ACM
15 years 9 months ago
On the collective classification of email "speech acts"
We consider classification of email messages as to whether or not they contain certain ā€œemail actsā€, such as a request or a commitment. We show that exploiting the sequential ...
Vitor Rocha de Carvalho, William W. Cohen