Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Helena Bacelar-Nicolau"'
Publikováno v:
Stats, Vol 6, Iss 4, Pp 1082-1094 (2023)
From the affinity coefficient between two discrete probability distributions proposed by Matusita, Bacelar-Nicolau introduced the affinity coefficient in a cluster analysis context and extended it to different types of data, including for the case of
Externí odkaz:
https://doaj.org/article/adcfd179ee684483b4884d2c586b6f58
Autor:
Ana Paula Nascimento, Alexandra Oliveira, Brígida Mónica Faria, Rui Pimenta, Mónica Vieira, Cristina Prudêncio, Helena Bacelar-Nicolau
Publikováno v:
Computational and Mathematical Methods, Vol 2024 (2024)
In various fields, such as economics, finance, bioinformatics, geology, and medicine, namely, in the cases of electroencephalogram, electrocardiogram, and biotechnology, cluster analysis of time series is necessary. The first step in cluster applicat
Externí odkaz:
https://doaj.org/article/0c39fe03470444cfac62162ab436518e
Autor:
Vitor Franco, Helena Bacelar-Nicolau
Publikováno v:
Educar em Revista, Iss 32, Pp 161-179 (2008)
O autoconceito tem sido considerado uma dimensão muito importante da personalidade do professor, da sua prática e do seu desenvolvimento pessoal (MARKUS; WURF, 1987; SIMÕES, 2001). A investigação que apresentamos foi efectuada com 281 professore
Externí odkaz:
https://doaj.org/article/0e7a88a57b0f4d908289b8e7b7caaa75
Publikováno v:
CIÊNCIAVITAE
The most common non-communicable diseases, such as cardiovascular diseases and cancer, are a problem in global and national growth. The World Health Organization considers it a priority to study the specific causes of these diseases for trend monitor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97040ec58b7b4fac20a30bb807fa1a0c
https://doi.org/10.25046/aj050575
https://doi.org/10.25046/aj050575
Publikováno v:
2019 14th Iberian Conference on Information Systems and Technologies (CISTI).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2be181970b8cd450d6cc46c564665c9
https://doi.org/10.23919/cisti.2019.8760798
https://doi.org/10.23919/cisti.2019.8760798
Autor:
Otília Dias, Georges Le Calvé, Isabel Pinto Doria, Helena Bacelar-Nicolau, Ana Sousa Ferreira
Publikováno v:
Biometrical Letters. 49:67-79
Summary This study is focused on measuring the quality and the satisfaction with the palliative care provided to oncology patients in domicile. The SERVQUAL methodology adapted for the Portuguese context was used to evaluate the quality of palliative
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d766c0c19ca4362a420a75391bba1ee
https://doi.org/10.2478/bile-2013-0005
https://doi.org/10.2478/bile-2013-0005
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Agência para a Sociedade do Conhecimento (UMIC)-FCT-Sociedade da Informação
instacron:RCAAP
Agência para a Sociedade do Conhecimento (UMIC)-FCT-Sociedade da Informação
instacron:RCAAP
SUMMARY In this paper, we illustrate an application of Ascendant Hierarchical Cluster Analysis (AHCA) to complex data taken from the literature (interval data), based on the standardized weighted generalized affinity coefficient, by the method of Wal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d059cade0673ae0a9c71a0e0d5292cd7
https://hdl.handle.net/10400.3/2660
https://hdl.handle.net/10400.3/2660
Publikováno v:
Studies in Theoretical and Applied Statistics ISBN: 9783642349034
Copyright © Springer-Verlag Berlin Heidelberg 2013. Domiciliary palliative care satisfaction and quality were estimated by caregivers via five perception scales with partly ordered answering modalities. The perception scales were codified as symbo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6c4f84debcfb697a7a2c98c2ef79b64
https://hdl.handle.net/10400.3/2711
https://hdl.handle.net/10400.3/2711
Publikováno v:
Studies in Theoretical and Applied Statistics ISBN: 9783642349034
A problem that Portugal is facing, which needs urgent effective health policies, is the socio-economic differences and inequalities that arise in access to health care. In this study we used data from National Health Survey of 2005/2006 to investigat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16eacce58dce565f1dc4a4f7174317c0
https://doi.org/10.1007/978-3-642-34904-1_37
https://doi.org/10.1007/978-3-642-34904-1_37
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Agência para a Sociedade do Conhecimento (UMIC)-FCT-Sociedade da Informação
instacron:RCAAP
Agência para a Sociedade do Conhecimento (UMIC)-FCT-Sociedade da Informação
instacron:RCAAP
Summary The discovery of knowledge in the case of Hierarchical Cluster Analysis (HCA) depends on many factors, such as the clustering algorithms applied and the strategies developed in the initial stage of Cluster Analysis. We present a global approa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4b72c1067b20412c628dcf14d8befe6