The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
The ability of engineering biological nanomachines to communicate with biological systems at the molecular level is anticipated to enable a larger application scenario. Single biological nanomachine has limited ability to accomplish target goals, so a nanonetwork, which is composed of interconnected biological nanomachines, is expected. To perform cooperative operations in nanonetworks, the synchronization...
Cyclohexanol is widely used in industry as a precursor for the synthesis of intermediates of Nylon. In this paper, design and control of reactive-distillation process for the production of cyclohexanol have been studied. The total annual costs of two alternative decanter configurations are comparable. However, one configuration gives much better operability than the others in the face of feed disturbances...
Under the frame of behavioral finance, this article established a model of perceived risk based on the disposition effect. Simulations indicate the opposite correlation between perceived risk and the disposition effect index. This conclusion is same to the real market perceived risk.
Although great achievements have been made in the study of supply-chain performance measurement (SCPM), there are still lots of disputes and pronounced criticisms about current researches. In order to shed light on these problems, especially for these problems which fail to consider strategies or fail to give sufficient consideration of implementation costs of SCPM, we summarize researches on conceptual...
With intensifying competition of products homogenization, differentiated services become a favorable weapon to enterprises. This paper presents the concept of streamlined services, and builds a 3C streamlined service model of service-oriented enterprises based on the three-tier model,. The model stresses customer-centric and marketing-oriented. Departments of enterprises interrelate through three...
In the past decades, we have devoted our efforts to the research of evolutionary algorithms and its application to optimization problems in the fields of Industrial Engineering (IE) and Operations Research (OR). We summarized our research results in our book entitled Network Models and Optimization: Multiobjective Genetic Algorithm Approach by Springer, 2008. We defined an evolutionary computation...
Antifreeze protein (AFP) can help organisms survive from freezing condition by thermal hysteresis activity to control ice growth and by recrystallization inhibition activity to inhibit recrystallization of ice granules, respectively. By bioinformatics methods especially protein docking, the newly developed models of surface complementarity were used to obtain the molecular models of AFPs and hence...
In this paper, UML (Unified Modeling Language) which is used for the object-oriented analysis and design will be mainly investigated. Student course selection system will be as an example to show how to use UML language for object-oriented analysis and design.
An Enterprise is just like an organism whose survival depends on two aspects: health and energy sources. In Enterprises these two aspects refer to good management and continuous resource. So, the survival of Enterprises at least depends on two cycle systems: metabolism cycle system and resource balance cycle system. The unbalance between them can lead to Enterprisespsila failure. Metabolism cycle,...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.