Results 221 to 230 of about 2,665,481 (259)

Evaluation of criteria for information retrieval

Proceedings IEEE/WIC International Conference on Web Intelligence (WI 2003), 2004
AbstractWe investigate van Rijsbergen'sF‐measure, the break‐even point, and 11‐point averaged precision, all of which can be translated into one‐dimensional scalar quantities from the precision and the recall. These investigations can be done by comparing to the tetrachoric (four‐fold) correlation coefficient and phi (four‐fold point) coefficient ...
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Mutual Information Criteria for Feature Selection

2011
In many data analysis tasks, one is often confronted with very high dimensional data. The feature selection problem is essentially a combinatorial optimization problem which is computationally expensive. To overcome this problem it is frequently assumed either that features independently influence the class variable or do so only involving pairwise ...
Zhihong Zhang 0001, Edwin R. Hancock
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Information Criteria for FDI

IFAC Proceedings Volumes, 1996
Abstract Using an information point of view, we discuss deterministic versus stochastic tools for residual generation and evaluation for FDI in linear state-space systems. Previously proposed statistical isolation methods are revisited, using both a linear transformation formulation and the information content of the corresponding residuals.
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MANUSCRIPT CRITERIA AND INFORMATION

Archives of Neurology, 2004
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Design of a Navigation Control by Information Criteria

Automation and Remote Control, 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ganeev, M. R., Pogorelov, V. A., Sokolov, S. V.   +2 more
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Accounting Information Criteria.

The Accounting Review, 1967
Abstract This article focuses on the concept of accounting that has widely gained acceptance as an information system. This somewhat subtle change in thinking appears to be affecting the development of accounting theory. A committee of the American Accounting Association recently focused attention on four essential characteristics of ...
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Deviance information criteria for mixtures of distributions

Communications in Statistics - Simulation and Computation, 2019
As a Bayesian criterion for model comparison, Spiegelhalter et al. proposed the deviance information criterion (DIC) which consists of two parts: a classical estimate of fit and an effective number...
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Perspectives and criteria for chemical information instruction

Journal of Chemical Information and Computer Sciences, 1990
A review of Committee on Professional Training (CPT) guidelines since 1960 shows increasing emphasis on adequate library resources and chemical information instruction. Results of a survey are discussed and show that chemistry departments face major obstacles in implementing information instruction.
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A Multiple Criteria Approach for Information Retrieval

2006
Research in Information Retrieval shows performance improvement when many sources of evidence are combined to produce a ranking of documents. Most current approaches assess document relevance by computing a single score which aggregates values of some attributes or criteria.
Mohamed Farah 0001, Daniel Vanderpooten
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Generalized information criteria for Bayes decisions

Kybernetika, 2012
Summary: This paper deals with Bayesian models given by statistical experiments and standard loss functions. Bayes probability of error and Bayes risk are estimated by means of classical and generalized information criteria applicable to the experiment. The accuracy of the estimation is studied.
Domingo Morales, Igor Vajda
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