Results 251 to 260 of about 99,581 (308)

On evaluating boolean expressions

Software: Practice and Experience, 1973
AbstractAn evaluation algorithm for Boolean expressions is efficient if it recognizes when particular conditions cannot affect the value of the result. Of special interest are efficient algorithms which do not expect the conditions to be evaluated in the order in which they appear in the expression.
Gudes, E., Reiter, A.
openaire   +2 more sources

Evaluating Expressed Emotion and Schizophrenia

British Journal of Nursing, 1999
Members felt that the abstract identified the research problem, but failed to specify a hypothesis or outline the methodology; however, it did identify the major findings of the report. Concerns were raised regarding the term ‘high expressed emotion (EE)’ as members felt this was a rather pejorative expression, i.e.
J R, Cutcliffe, M F, Ward
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Efficient regular expression evaluation

Proceedings of the 4th ACM/IEEE Symposium on Architectures for Networking and Communications Systems, 2008
Several algorithms and techniques have been proposed recently to accelerate regular expression matching and enable deep packet inspection at line rate. This work aims to provide a comprehensive practical evaluation of existing techniques, extending them and analyzing their compatibility.
Michela Becchi, Patrick Crowley
openaire   +1 more source

Evaluating robot facial expressions

Proceedings of the 19th ACM International Conference on Multimodal Interaction, 2017
This paper outlines a demonstration of the work carried out in the SoCoRo project investigating how far a neuro-typical population recognises facial expressions on a non-naturalistic robot face that are designed to show approval and disapproval. RFID-tagged objects are presented to an Emys robot head (called Alyx) and Alyx reacts to each with a facial ...
Ruth Aylett   +7 more
openaire   +1 more source

Evaluation of Expressions

1993
‘A program is a set of rewrite rules. A rewrite rule consists of two parts: the pattern on the left side and the replacement text on the right side. Computation proceeds by evaluation of expressions. An expression is evaluated by finding those rewrite rules whose pattern matches part of the expression. That part is then replaced by the replacement text
Richard J. Gaylord   +2 more
openaire   +1 more source

Evaluation of Expression Recognition Techniques

2003
The most expressive way humans display emotions is through facial expressions. In this work we report on several advances we have made in building a system for classification of facial expressions from continuous video input. We introduce and test different Bayesian network classifiers for classifying expressions from video.
Sebe, Niculae   +3 more
openaire   +4 more sources

Network Reliability Evaluation Using Probability Expressions

IEEE Transactions on Reliability, 1986
Summary: The terminal-pair reliability of a graph (network) is evaluated by means of probability expressions. These expressions result from a transformation of Boolean expressions from the Boolean domain into the probabilistic domain. Basic operations on probability expressions are shown, and a data representation is given for automation of the ...
Debany, W. H. jun.   +2 more
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Evaluating Methods for Classifying Expression Data

Journal of Biopharmaceutical Statistics, 2004
An attractive application of expression technologies is to predict drug efficacy or safety using expression data of biomarkers. To evaluate the performance of various classification methods for building predictive models, we applied these methods on six expression datasets.
Michael Z, Man   +3 more
openaire   +2 more sources

EVALUATION OF BARRIERS TO EXPRESSION

Child: Care, Health and Development, 1979
For the child or young person diagnosed as having a ‘communication disorder’, his linguistic disabilities almost always result in major social and educational difficulties. We are all aware of the seriousness of these difficulties, and have probably found that they present us with problems almost as daunting as those which face the child.
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