Results 271 to 280 of about 7,030,811 (353)
Development and validation of a tool for the assessment of psychiatric disability in patients with traumatic brain injury. [PDF]
Indian J PsychiatryChacko D, Alex S, Vidhukumar K.
europepmc +1 more source
Validity and Applicability of the Eating Motivation Survey (TEMS) in a University Population in the Western Brazilian Amazon. [PDF]
Int J Environ Res Public HealthDias FSB +3 more
europepmc +1 more source
Some of the next articles are maybe not open access.
Related searches:
Related searches:
A Fuzzy Clustering Validity Index Induced by Triple Center Relation
IEEE Transactions on Cybernetics, 2023The existing clustering validity indexes (CVIs) show some difficulties to produce the correct cluster number when some cluster centers are close to each other, and the separation processing mechanism appears simple.
Yiming Tang +4 more
semanticscholar +1 more source
Validity Index for Clustered Data in Non-negative Space
Calcutta Statistical Association, Bulletin, 2023We propose a novel nonparametric cluster validity index which can be used to evaluate the unknown number of existing clusters prevailing a data set, to assess the quality of classification for a clustered set of data members, or to compare the clustering
S. Modak
semanticscholar +1 more source
A Passion for Fuzzy Sets, 2015
A validity index of the partition of the data space is a fundamental tool for parameter selection in pattern recognition techniques. Particularly when the number of classes is unknown and whenever overlapping may occur, self learning, or clustering, algorithms take advantage of a self evaluation of the goodness of the result.
J. Aguilar-Martin
semanticscholar +2 more sources
A validity index of the partition of the data space is a fundamental tool for parameter selection in pattern recognition techniques. Particularly when the number of classes is unknown and whenever overlapping may occur, self learning, or clustering, algorithms take advantage of a self evaluation of the goodness of the result.
J. Aguilar-Martin
semanticscholar +2 more sources
Psychological Reports, 1992
The validity of the Threat Index was examined in a study of 42 students and 15 HIV + clients. When completing the Threat Index, subjects rate the self and death on 30 bipolar adjectives. A count is made of the number of times the same adjective poles are used to describe the self and death.
W V, Chambers, D, Miller, M, Mueller
openaire +3 more sources
The validity of the Threat Index was examined in a study of 42 students and 15 HIV + clients. When completing the Threat Index, subjects rate the self and death on 30 bipolar adjectives. A count is made of the number of times the same adjective poles are used to describe the self and death.
W V, Chambers, D, Miller, M, Mueller
openaire +3 more sources
The craniomandibular index: Validity
The Journal of Prosthetic Dentistry, 1987The CMI appears to be valid for use in clinical studies, but users must be aware of its numerous potential errors and its associated strict methodologic guidelines to ensure accuracy and reproducibility of results. The subjective nature of some items demands that the same rater who is unaware of the management status of the patient perform both ...
J R, Fricton, E L, Schiffman
openaire +2 more sources
Journal of Strength and Conditioning Research, 2020
Sjöberg, H, Aasa, U, Rosengren, M, and Berglund, L. Content validity index and reliability of a new protocol for evaluation of lifting technique in the powerlifting squat and deadlift.
Henrik Sjöberg +3 more
semanticscholar +1 more source
Sjöberg, H, Aasa, U, Rosengren, M, and Berglund, L. Content validity index and reliability of a new protocol for evaluation of lifting technique in the powerlifting squat and deadlift.
Henrik Sjöberg +3 more
semanticscholar +1 more source
Proceedings of the International Conference on Learning and Optimization Algorithms: Theory and Applications, 2018
Cluster validity indexes are used to identify the best partitioning in a dataset from the results of a clustering algorithm. The overlap phenomenon is a source of failure for most of these validity indexes.In this work, we propose a new validity index named Vcw for the fuzzy c-means algorithm and we also propose to compare the performance of eight ...
Chaimae Ouchicha +2 more
openaire +1 more source
Cluster validity indexes are used to identify the best partitioning in a dataset from the results of a clustering algorithm. The overlap phenomenon is a source of failure for most of these validity indexes.In this work, we propose a new validity index named Vcw for the fuzzy c-means algorithm and we also propose to compare the performance of eight ...
Chaimae Ouchicha +2 more
openaire +1 more source