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Tiejun Zhang3
Estimated H-index: 3
(Harbin University of Science and Technology),
I.M. Manhrawy (Modern Academy For Engineering & Technology)+ 2 AuthorsRhouma Rhouma16
Estimated H-index: 16
(École Normale Supérieure)
An image encryption based on elementary cellular automata was proposed in [Yu Xiao yang et al., International Journal of Security and Its Applications Vol.7, No.5 (2013), pp.397-406.]. In this paper, we analyze the security weaknesses of their algorithm. Based on the given analysis, it is demonstrated that the scheme under study can be broken by various attacks (Chosen Plaintext and Chosen ciphertext attacks).
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Xin Geng5
Estimated H-index: 5
(Tianjin Medical University),
Xue Zhang (Tianjin Medical University)+ 3 AuthorsJie Hou (Tianjin Medical University)
The article analyzes the development of UROP in the international environment, learning from its successful experience and putting forward the plan which is suitable for the cultivation of Tianjin Medical University undergraduates’ innovation ability of science and technology. Furthermore, the article explores the problems at present.
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Yu Fang Shi1
Estimated H-index: 1
Xiu Fen Wang1
Estimated H-index: 1
System reliability theory is becoming a focus of international management science and system engineering research, though specific studies are still at a starting stage in the field of engineering project management. According to objective system of engineering project, the connotation of construction reliability is defined and based on principle of network reliability, a method of disjointed minimal paths set is proposed and the symbol expression...
1 Citations Source Cite
Abdoulmohammad Gholamzadeh Chofreh6
Estimated H-index: 6
Feybi Ariani Goni8
Estimated H-index: 8
(National University of Malaysia),
Mahdieh Gholamzadeh Jofreh1
Estimated H-index: 1
(Sharif University of Technology International Campus – Kish Island)
Enterprise Resource Planning (ERP) system is an advanced manufacturing system that enables the integration of transactions-oriented data and business functions throughout an enterprise. ERP system holds the potential of greatly enhancing organizational performance and establishing competitive advantage. ERP project team can reduce their implementation costs by having a well thought out ERP implementation process. This research examines the ERP implementation process from the project ma...
9 Citations Source Cite
By the recognition core competence elements of international engineering firms,the indicator system is established for evaluating the core competence of international engineering firms,Chinese international engineering firms core competences are compared with the top international engineering firms core competence. The result shows that there are obvious disparities in Chinese international engineering firms financing ability,...
This paper using the research technique of systematic philosophy,summarizes the new situation of engineering project management,analyzes the principal problems of existing in China's engineering project management in terms of being in line with international engineering projects,technical and economic coordination as well as thinking models and management modes,etc,and proposes effective proposals for improving engineering project
Du Qian1
Estimated H-index: 1
(Chang'an University)
This research employs the data of top 250 international contractors released by Engineering News Record(ENR)in Aug. 2014 to make full-scale analysis and comparison. It was found that:the increasing rate of the international contractors' revenue declined,while market risk relevant to regional political and economic fluctuations arising. Chinese international contractors' revenue and market share gained a significant rise,but the proportion of international reven...
1 Citations
Bing Jie Li1
Estimated H-index: 1
(North China Electric Power University),
Dong Xiao Niu1
Estimated H-index: 1
(North China Electric Power University)
+ 2 AuthorsWei Bin Ding
Rational equity structure is the key to improve the operating performance. On the basis of the basic theory of international experts, the paper selects the data of utilities listed companies, and takes the principal component analysis and multiple linear regression model to build the index system of utilities for evaluating the operating performance after a series of data processing methods, at last, conducts the empirical analysis of the relationship between equity structure and operatin...
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Masahiro Nakagawa1
Estimated H-index: 1
Chihiro Watanabe23
Estimated H-index: 23
(Tokyo Seitoku University)
A patent specification contains useful data to analyze technological innovation. A set of patent applications filed by a firm represents its MOT (management of technology) strategy. Analyzing patent application in line with socio-economic change may demonstrate the changes in MOT strategy. It is demonstrated that in the late 20th century and the early 21st century, the range of technological collaboration was broadened due to MOT strategy and socio-economic changes. Today, as vario...
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Sanjeev Kumar2
Estimated H-index: 2
(Indian School of Mines),
Somnath Chattopadhyaya9
Estimated H-index: 9
(Indian School of Mines),
Vinay Sharma11
Estimated H-index: 11
(Birla Institute of Technology and Science)
This study aims to investigate the sustainable supply chain management practices likely to be adopted by the manufacturing industry of automotive products in India. The approach of the present research includes a literature review, in depth interviews and questionnaire surveys. The relationship between sustainable supply chain management practices and environmental performance is studied. The industries in the automotive products industry in India were sampled for empirical study. ...
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