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» Measurement theory in linguistics
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79
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SIGIR
2008
ACM
15 years 18 days ago
Parsimonious relevance models
We describe a method for applying parsimonious language models to re-estimate the term probabilities assigned by relevance models. We apply our method to six topic sets from test ...
Edgar Meij, Wouter Weerkamp, Krisztian Balog, Maar...
116
Voted
IJISTA
2007
119views more  IJISTA 2007»
15 years 18 days ago
Online modelling based on Genetic Programming
: Genetic Programming (GP), a heuristic optimisation technique based on the theory of Genetic Algorithms (GAs), is a method successfully used to identify non-linear model structure...
Stephan M. Winkler, Hajrudin Efendic, Luigi del Re...
131
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WD
2010
14 years 10 months ago
Centrality-based routing for Wireless Sensor Networks
The use of topological features, more specifically, the importance of an element related to its structural position is a subject widely studied. For instance, complex networks theo...
Eduardo M. R. Oliveira, Heitor S. Ramos, Antonio A...
138
Voted
TSP
2010
14 years 7 months ago
Methods for sparse signal recovery using Kalman filtering with embedded pseudo-measurement norms and quasi-norms
We present two simple methods for recovering sparse signals from a series of noisy observations. The theory of compressed sensing (CS) requires solving a convex constrained minimiz...
Avishy Carmi, Pini Gurfil, Dimitri Kanevsky
84
Voted
MSS
2011
IEEE
177views Hardware» more  MSS 2011»
14 years 4 months ago
Discrimination in festival games with limited observability and accessibility
This paper provides an analysis of discrimination and prejudices from the perspective of inductive game theory. We extend the festival game, originally given by Kaneko-Matsui, to ...
Mamoru Kaneko, Aniruddha Mitra