Co-designing HPC-systems by computing capabilities and management flexibility to accommodate bioinformatic workflows at different complexity levels

Author(s):  
Dmitry Suplatov ◽  
Maxim Shegay ◽  
Yana Sharapova ◽  
Ivan Timokhin ◽  
Nina Popova ◽  
...  
2014 ◽  
Vol 122 ◽  
pp. 107-121 ◽  
Author(s):  
Juraj Balkovič ◽  
Marijn van der Velde ◽  
Rastislav Skalský ◽  
Wei Xiong ◽  
Christian Folberth ◽  
...  

Author(s):  
Afshin Jalali Sohi ◽  
Marian Bosch-Rekveldt ◽  
Marcel Hertogh

Abstract Increased project complexity, project dynamics and changes in clients’ requirements are a few examples that suggest the necessity for flexibility in project management in order to deliver successful projects. Despite the fact that literature suggests adding flexibility to project management, there is no existing framework that provides a practical method for adding flexibility into the practice of project management in the construction industry. Therefore, this research is aimed at proposing a practical framework that helps practitioners in embedding project management flexibility into their project management practice. The research question is as follows: how to embed flexibility in the practice of project management in the early project phases? To answer the research question, four sub-questions have been formulated, which have been separately researched. The main question is answered by proposing a flexibility framework. This framework comprises four stages: understanding the current situation, practitioners’ perspectives on flexible project management, choosing enablers to become flexible and applying selected enablers to improve project performance. The framework is validated using the examples given by practitioners from 24 cases. Considering the movements towards flexibility and adaptability concepts, this research fills the gap in literature by providing a practical framework for project management flexibility. Moreover, it provides a step-by-step guideline for practitioners to embed flexibility in practice.


2007 ◽  
Vol 2007 (16) ◽  
pp. 2991-2999
Author(s):  
J. Richardson ◽  
J.C. Machado ◽  
E. Leveque ◽  
H. Buhr ◽  
A. Burnham ◽  
...  

2014 ◽  
Vol 989-994 ◽  
pp. 4650-4653
Author(s):  
Wan Li Song ◽  
Hai Fei Zhang ◽  
Wei Feng Wu ◽  
Wen Jie He

Aiming at the deficiencies of traditional RBAC model, on the basis of studying of the models introduced in the literatures published, this paper puts forwards an improved model--MR-RBAC, including its concepts and design. This model is implemented by adding restriction strategy on the operation objects and data objects, assignment different privileges to different users via configuration mapping of functions and menus. The implementation and practice indicates that the MR-RBAC model not only simplifies privilege management, but also improves the system security and privileges management flexibility.


Oikos ◽  
2016 ◽  
Vol 19 (40) ◽  
pp. 71
Author(s):  
Salomón Montejano García ◽  
Lizeth Itziguery Solano Romo

RESUMENEl presente trabajo busca determinar la relación que existe entre la Administración del Conocimiento con la flexibilidad de la empresa. Es una investigación transversal, no experimental, y cuantitativa, por lo tanto se realizó una encuesta a 149 empresarios en Aguascalientes, México. Para determinar el impacto, se realizó primeramente un análisis de correlación entre ambos constructos, posteriormente un análisis de regresión lineal simple, con apoyo del SPSS-19. El resultado es que existe correlación positiva y significativa, por lo tanto al trabajar consistentemente para reforzar la administración del conocimiento, mejorará significativamente la flexibilidad en la empresa.Palabras clave: flexibilidad, administración del conocimiento, dimensiones de la flexibilidad, dimensiones de la administración del conocimiento.The knowledge management and the efect against the flexibilityABSTRACTThis paper aim determines the relationship between knowledge management and the flexibility in the enterprise. The research is transversal not experimental, and quantitative; for this a survey was applied to 149 entrepreneurs in Aguascalientes, México. For to determine how is the impact, we made a correlation analysis between constructs, we also made a regression lineal analysis, with support from SPSS-19. The results suggest that, exist correlation positive and significant between those constructs. Thus if we work consistently to reinforce the knowledge management, also, significantly improves flexibility in the company.Keywords: flexibility, knowledge management, flexibility dimensions, knowledge management dimensions.A administração do conhecimento e seu efeito na flexibilidadeRESUMOO presente trabalho procura determinar a relação que existe entre a Administração do Conhecimento com a flexibilidade da empresa. É uma pesquisa transversal, não experimental e quantitativa, por tanto, realizou-se um levantamento de informação de 149 empresários em Aguascalientes, México. Para determinar o impacto, inicialmente, se realizou uma análise de correlação entre os dois constructos, posteriormente uma análise de regressão linear simples, com o apoio do SPSS-19. O resultado é que existe correlação positiva e significativa, portanto, ao trabalhar de forma consistente para fortalecer a administração do conhecimento, vai melhorar significativamente a flexibilidade na empresa.Palavras-chave: flexibilidade, administração do conhecimento, dimensões da flexibilidade, dimensões da administração do conhecimento.


Sign in / Sign up

Export Citation Format

Share Document