Zobrazeno 1 - 10 of 10 pro vyhledávání: '"V. A. Dimitriou"'
1
Introduction, analysis and asymptotic behavior of a multi-level manpower planning model in a continuous time setting under potential department contraction
Autor: V. A. Dimitriou, Andreas C. Georgiou
Publikováno v: Communications in Statistics - Theory and Methods. 50:1173-1199
A mathematical model in a multi-level manpower planning setting is developed and analyzed incorporating the divisions of an organization’s personnel into several homogeneous groups. The proposed fr...
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7a78fb42e366a0aa77af9e55523d7a77
https://doi.org/10.1080/03610926.2019.1648827
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2
The Association Between Retinopathy of Prematurity and Ocular Growth
Autor: Dimitrios Kardaras, Eleni Papageorgiou, Evangelia E. Tsironi, V. A. Dimitriou, Katerina Gaitana, Antonios Gounaris, Ioanna N. Grivea, Sofia Androudi
Publikováno v: Investigative ophthalmologyvisual science. 60(1)
Purpose The purpose of this study was to prospectively investigate the association between retinopathy of prematurity (ROP) and ocular growth in premature infants during the earliest weeks of life. Methods Premature infants in the national ROP screen
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48aec4cc8151661e4f46c4acd6086df2
https://pubmed.ncbi.nlm.nih.gov/30640977
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3
On the equilibrium personnel structure in the presence of vertical and horizontal mobility via multivariate Markov chains
Autor: V. A. Dimitriou, Andreas C. Georgiou, N. Tsantas
Publikováno v: Journal of the Operational Research Society. 66(6):993-1006
The present paper employs the Multivariate Homogeneous Markov System (MHMS) in the context of Markov manpower planning modelling. The system is regulated by an embedded multivariate Markov process that allows us to distinguish employees’ mobility p
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa2945b6916ec8170aa0a97db2776fa7
http://www.palgrave-journals.com/jors/journal/v66/n6/pdf/jors201466a.pdf
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4
The multivariate non-homogeneous Markov manpower system in a departmental mobility framework
Autor: N. Tsantas, V. A. Dimitriou, Andreas C. Georgiou
Publikováno v: European Journal of Operational Research. 228:112-121
The present paper proposes a non-homogeneous multivariate Markov manpower system in the general category of mathematical human resource planning. More specifically, we suggest a model, which takes into account the divisions existing in an organizatio
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a900c7e4db5a90491a4c23c7cab3ceb3
https://doi.org/10.1016/j.ejor.2012.12.014
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5
The Augmented Semi-Markov System in Continuous Time
Autor: N. Tsantas, V. A. Dimitriou
Publikováno v: Communications in Statistics - Theory and Methods. 41:88-107
This article proposes a continuous time semi-Markov hierarchical manpower planning model that incorporates the need of the employees to attend seminars, so as to enhance their prospects, as well as the organizations' intention to avoid situations con
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::73125b63d1023c7ed5862988ef36a0ad
https://doi.org/10.1080/03610926.2010.517356
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6
Evolution of a time dependent Markov model for training and recruitment decisions in manpower planning
Autor: N. Tsantas, V. A. Dimitriou
Publikováno v: Linear Algebra and its Applications. 433:1950-1972
The current paper deals with the asymptotic behavior of a generalized time dependent Markov manpower planning model. This model, on the one hand takes into account the need of the employees for eternal training, and on the other hand its workforce de
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ddee19327112f169523813467103aecb
https://doi.org/10.1016/j.laa.2010.07.001
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7
The augmented semi-Markov system and its asymptotic behaviour
Autor: V. A. Dimitriou, N. Tsantas
Publikováno v: Applied Stochastic Models in Business and Industry. 27:519-530
This paper suggests a generalized semi-Markov model for manpower planning, which could be adopted in cases of unavailability of candidates with the desired qualifications/experience, as well as in cases where an organization provides training opportu
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9bad3d3a1b42f2ec817b6f26c0fe8269
https://doi.org/10.1002/asmb.860
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8
Prospective control in an enhanced manpower planning model
Autor: V. A. Dimitriou, N. Tsantas
Publikováno v: Applied Mathematics and Computation. 215:995-1014
The present paper deals with the exercise of recruitment control to a time dependent, hierarchical system which incorporates training classes as well as two streams of recruitment; one coming from the outside environment and another from an auxiliary
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::77b24f640462a0279a87fd96ffce1bf6
https://doi.org/10.1016/j.amc.2009.06.027
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10
Comparative evaluation of the prolonged use of the cuffed oropharyngeal airway and the laryngeal mask airway in spontaneously breathing anaesthetized patients
Autor: G S, Voyagis, V K, Dimitriou, K P, Kyriakis
Publikováno v: European journal of anaesthesiology. 16(6)
The cuffed oropharyngeal airway (COPA) was compared with the laryngeal mask airway (LMA) with respect to airway quality and respiratory adverse events in 140 spontaneously breathing patients undergoing procedures of duration more than 1 h. Patients w
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::dc849b690dbc8b1d08fdd8b706379c31
https://pubmed.ncbi.nlm.nih.gov/10434164
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