Results 131 to 140 of about 1,533,718 (190)

Effect of nurse-led rehabilitation enhancement program on self-efficacy, functional ability, quality of life and perceived dependence among stroke survivors: A quasi-experimental study. [PDF]

J Educ Health Promot
Aboobacker IM, Subrahmanyam N, Karun KM, Sujith AN, Leena KC.   +4 more
europepmc   +1 more source

Functional decline and social support in older patients during hospitalisation: a cross-sectional study of some determinants of care in a poor resource setting, Southeast Nigeria. [PDF]

BMJ Open
Anyigor-Ogah CS, Ekechi AN, Chukwuonye ME, Nweke IC, Idika IM, Ovuoba CM.   +5 more
europepmc   +1 more source

Development and validation of the AI dependence scale for Chinese undergraduates and a preliminary exploration. [PDF]

Front Psychol
Wu H, Ni H, Luo W, Wu T.
europepmc   +1 more source

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Preserving Functional Dependencies

SIAM Journal on Computing, 1981
We show that functional dependency preservation can be tested in polynomial time. We show further that while finding a cover for all embedded dependencies is NP-complete, such a cover can be found in polynomial time if dependencies are preserved.
Beeri, C., Honeyman, P.
openaire   +2 more sources

Rationally Functional Dependence

Journal of Philosophical Logic, 2013
The authors discuss functional dependencies, and compare ontological and rational dependencies. What I call ontological dependencies are the dependencies that are based on the state of nature. Rational dependencies, on the other hand, are game theoretical, and require a free will and a strategy-based approach.
Naumov, Pavel, Nicholls, Brittany
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An extension of classical functional dependency: dynamic fuzzy functional dependency

Information Sciences, 1999
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ben Yahia, S., Ounalli, H., Jaoua, A.
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Functional equations involving Sibuya’s dependence function

Aequationes mathematicae, 2018
The authors consider the problem of solving the functional equation \(D_{\mathbf X}(x_1,x_2)=D_{{\mathbf X}_{(t_1,t_2)}}(x_1,x_2)\) for all \(x_1\), \(x_2\), \(t_1\), \(t_2\geq 0\), where \(D_{\mathbf X}(x_1,x_2)\) is the Sibuya's dependence function and \(\mathbf X\) and \({\mathbf X}_{(t_1,t_2)}\) are random vectors defined as \({\mathbf X}=(X_1,X_2)\
Nikolai Kolev, Jayme Pinto
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Local XML functional dependencies

Proceedings of the fifth ACM international workshop on Web information and data management - WIDM '03, 2003
Keys and functional dependencies play a fundamental role in relational databases where they are used in integrity enforcement and in database design. Similarly, these constraints will play a fundamental role in XML and recently keys and functional dependencies in XML have been defined.
Jixue Liu, Millist Vincent, Chengfei Liu
openaire   +2 more sources

Error-Robust Functional Dependencies

Fundamenta Informaticae, 2004
A database user may be confronted with a relation that contains errors. These errors may result from transmission through a noisy channel, or they may have been added deliberately in order to hide or spoil information. Error-robust functional dependencies provide dependencies that still hold in the case of errors.
Hartmann, Sven, Link, Sebastian, Schewe, Klaus-Dieter, Thalheim, Bernhard   +3 more
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Functional dependencies among Boolean dependencies

Annals of Mathematics and Artificial Intelligence, 1993
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Demetrovics, J., Rónyai, L., Hua Nam Son   +2 more
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