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CORR
2010
Springer
67views Education» more  CORR 2010»
13 years 7 months ago
From Frequency to Meaning: Vector Space Models of Semantics
Computers understand very little of the meaning of human language. This profoundly limits our ability to give instructions to computers, the ability of computers to explain their ...
Peter D. Turney, Patrick Pantel
CORR
2010
Springer
58views Education» more  CORR 2010»
13 years 7 months ago
Verifying Recursive Active Documents with Positive Data Tree Rewriting
This paper considers a tree-rewriting framework for modeling documents evolving through service calls. We focus on the automatic verification of properties of documents that may c...
Blaise Genest, Anca Muscholl, Zhilin Wu
CORR
2010
Springer
104views Education» more  CORR 2010»
13 years 7 months ago
Support Recovery of Sparse Signals
We study the tradeoffs between the number of measurements, the signal sparsity level, and the measurement noise level for exact support recovery of sparse signals via random noisy ...
Yuzhe Jin, Young-Han Kim, Bhaskar D. Rao
CORR
2010
Springer
129views Education» more  CORR 2010»
13 years 7 months ago
The complexity of positive first-order logic without equality
We study the complexity of evaluating positive equality-free sentences of first-order (FO) logic over a fixed, finite structure B. This may be seen as a natural generalisation of ...
Florent R. Madelaine, Barnaby Martin
CORR
2010
Springer
139views Education» more  CORR 2010»
13 years 7 months ago
Information Fusion for Anomaly Detection with the Dendritic Cell Algorithm
Dendritic cells are antigen presenting cells that provide a vital link between the innate and adaptive immune system, providing the initial detection of pathogenic invaders. Resea...
Julie Greensmith, Uwe Aickelin, Gianni Tedesco
CORR
2010
Springer
68views Education» more  CORR 2010»
13 years 7 months ago
On Probabilistic Alternating Simulations
Abstract. This paper presents simulation-based relations for probabilistic game structures. The first relation is called probabilistic alternating simulation, and the second called...
Chenyi Zhang, Jun Pang
CORR
2010
Springer
118views Education» more  CORR 2010»
13 years 7 months ago
Automatically Discovering Hidden Transformation Chaining Constraints
Abstract. Model transformations operate on models conforming to precisely defined metamodels. Consequently, it often seems relatively easy to chain them: the output of a transforma...
Raphaël Chenouard, Frédéric Jou...
CORR
2010
Springer
73views Education» more  CORR 2010»
13 years 7 months ago
Exponential Family Hybrid Semi-Supervised Learning
We present an approach to semi-supervised learning based on an exponential family characterization. Our approach generalizes previous work on coupled priors for hybrid generative/...
Arvind Agarwal, Hal Daumé III
CORR
2010
Springer
127views Education» more  CORR 2010»
13 years 7 months ago
Statistical and Computational Tradeoffs in Stochastic Composite Likelihood
Maximum likelihood estimators are often of limited practical use due to the intensive computation they require. We propose a family of alternative estimators that maximize a stoch...
Joshua Dillon, Guy Lebanon
CORR
2010
Springer
98views Education» more  CORR 2010»
13 years 7 months ago
Strategical languages of infinite words
: We deal in this paper with strategical languages of infinite words, that is those generated by a nondeterministic strategy in the sense of game theory. We first show the existenc...
Mustapha Arfi, Bedine Ould M. Lemine, Carla Selmi