scholarly journals SP@CE - An SP-Based Programming Model for Consumer Electronics Streaming Applications

2007 ◽  
pp. 33-48 ◽  
Author(s):  
Ana Lucia Varbanescu ◽  
Maik Nijhuis ◽  
Arturo González-Escribano ◽  
Henk Sips ◽  
Herbert Bos ◽  
...  
Keyword(s):  
Programming Model ◽  
Consumer Electronics ◽  
Streaming Applications

Modelling of sharing networks in the circular economy

2020 ◽  
Vol 15 (2) ◽  
pp. 407-440
Author(s):  
Jaivignesh Jayakumar ◽  
Jayakrishna K. ◽  
Vimal K.E.K. ◽  
Sawarni Hasibuan
Keyword(s):  
Mathematical Model ◽  
Environmental Impact ◽  
Circular Economy ◽  
Production System ◽  
Economic Benefit ◽  
Programming Model ◽  
Sharing Economy ◽  
Consumer Electronics ◽  
Mixed Integer ◽  
Content Type

Purpose The purpose of this paper is to develop and optimize a mathematical model based on a framework that integrates key concepts related to a circular economy (CE) and sharing economy (SE) for a leading manufacturer of laptops in India. Design/methodology/approach This study mathematically modelled the integration of sharing networks in a circular production system. This is done through an optimization package that deploys a multi-objective mixed-integer linear programming model. Findings This study evaluated the economic benefit and the environmental impact associated with the aforementioned integration in a production system. This study illustrated the inverse relationship between economic benefit and environmental impact and provided a set of solutions that can be used according to the case organizations goals, capacities and logistical capabilities. Research limitations/implications This study will aid similarly structured companies in adopting this approach to integrate sustainable practices in their production system. It also enumerated Industry 4.0 (I4.0) use-cases that can be used to effectively implement this mathematical model. Further research can be conducted using multiple companies in an inter-dependent network to maximize synergy. Practical implications This study will help to better understand the role of sharing networks in the circular economy model especially in the consumer electronics industry. Originality/value This study is the first of its kind to mathematically model the integration of aspects related to SE and CE. It also validates the aforementioned model using a numerical case-study and offers decision-support to key executives within the case organization.

scholarly journals Corrigendum to An Empirical Evaluation of a Programming Model for Context-Dependent Real-time Streaming Applications

2015 ◽  
Vol 51 ◽  
pp. 2984
Author(s):  
Xuan-Khanh Do ◽  
Stephane Louise ◽  
Thierry Goubier ◽  
Paul Dubrulle ◽  
Albert Cohen
Keyword(s):  
Real Time ◽  
Programming Model ◽  
Empirical Evaluation ◽  
Streaming Applications ◽  
Context Dependent

IP Core Protection and Hardware-Assisted Security for Consumer Electronics

2019 ◽  
Author(s):  
Anirban Sengupta ◽  
Saraju P. Mohanty
Keyword(s):  
Consumer Electronics ◽  
Ip Core

A Linear Programming Model for Product Mix Profit Maximization in A Small Medium Enterprise Company

2020 ◽  
Vol 6 (1) ◽  
Author(s):  
S Mohd Baki ◽  
Jack Kie Cheng
Keyword(s):  
Linear Programming ◽  
Production Planning ◽  
Business Performance ◽  
Programming Model ◽  
Profit Maximization ◽  
Optimal Level ◽  
Linear Programming Model ◽  
Product Mix ◽  
Small Medium Enterprises ◽  
Medium Enterprises

Production planning is often challenging for small medium enterprises (SMEs) company. Most of the SMEs are having difficulty in determining the optimal level of the production output which can affect their business performance. Product mix optimization is one of the main key for production planning. Many company have used linear programming model in determining the optimal combination of various products that need to be produced in order to maximize profit. Thus, this study aims for profit maximization of a SME company in Malaysia by using linear programming model. The purposes of this study are to identify the current process in the production line and to formulate a linear programming model that would suggest a viable product mix to ensure optimum profitability for the company. ABC Sdn Bhd is selected as a case study company for product mix profit maximization study. Some conclusive observations have been drawn and recommendations have been suggested. This study will provide the company and other companies, particularly in Malaysia, an exposure of linear programming method in making decisions to determine the maximum profit for different product mix.

Smart-TV – ein interdisziplinärer Überblick

2013 ◽  
Vol 10 (3) ◽  
pp. 26-37
Author(s):  
Patrick Godefroid ◽  
Tobias Keber ◽  
Boris A. Kühnle ◽  
Oliver Zöllner
Keyword(s):  
Consumer Electronics ◽  
Smart Tv

Smart-TVs mit immer eindrucksvolleren Fähigkeiten sind der Trend im Bereich der Consumer Electronics. Die intelligenten Geräte sind nicht nur eine technische Neuerung, sondern sie stellen traditionelle Konzepte in Wirtschaft, Recht, Politik und Gesellschaft vor große Herausforderungen. Die bisweilen auch als „Hybrid-TV“ bezeichneten Gerate stehen für eine neue Dimension der Konvergenz und rücken als Forschungsgegenstand in den Fokus ganz unterschiedlicher medienwissenschaftlicher Disziplinen. Technisch muss man sich zunächst einmal klarmachen, wie die Verschmelzung von Fernseh- und Online- Welt tatsächlich funktioniert und welche Begrifflichkeiten die neue Fernsehwelt hervorgebracht hat. In wirtschaftlicher Hinsicht stellt sich dann unter anderem die Frage, wie weit Charakteristika der Internet-Ökonomie bei einem Verknüpfen von Internet und Fernsehen Implikationen für die Erlös- und Refinanzierungsmodelle des TV haben. Ob die noch immer rundfunkzentrierten Vorgaben des Medienrechts die mit Smart-TV einhergehenden Fragen tatsachlich noch sachgerecht adressieren, ist fraglich, was einen Blick auf die medienpolitische Entwicklung erforderlich macht. Schließlich besteht Erörterungsbedarf dahingehend, wie sich der stärkere Grad der Individualisierung von Inhalten und die damit verbundene Zersplitterung der Rezeptionswirkung auf die Gesellschaft auswirken.

Power Generation for India with Higher Efficiency

2018 ◽  
Vol 6 (7) ◽  
pp. 267
Author(s):  
Umeshkannan P ◽  
Muthurajan KG
Keyword(s):  
Power Generation ◽  
Objective Function ◽  
Fossil Fuels ◽  
Programming Model ◽  
Developed Countries ◽  
Power Requirement ◽  
Average Efficiency ◽  
Potential Demand ◽  
The Developed Countries ◽  
Developed Nations

The developed countries are consuming more amount of energy in all forms including electricity continuously with advanced technologies.  Developing  nation’s  energy usage trend rises quickly but very less in comparison with their population and  their  method of generating power is not  seems  to  be  as  advanced  as  developed  nations. The   objective   function   of   this   linear   programming model is to maximize the average efficiency of power generation inIndia for 2020 by giving preference to energy efficient technologies. This model is subjected to various constraints like potential, demand, running cost and Hydrogen / Carbon ratio, isolated load, emission and already installed capacities. Tora package is used to solve this linear program. Coal,  Gas,  Hydro  and  Nuclear  sources can are  supply around 87 %  of  power  requirement .  It’s concluded that we can produce power  at  overall  efficiency  of  37%  while  meeting  a  huge demand  of  13,00,000  GWh  of  electricity.  The objective function shows the scenario of highaverage efficiency with presence of 9% renewables. Maximum value   is   restricted   by   low   renewable   source’s efficiencies, emission constraints on fossil fuels and cost restriction on some of efficient technologies. This    model    shows    that    maximum    18%    of    total requirement   can   be   met   by   renewable itself which reduces average efficiency to 35.8%.   Improving technologies  of  renewable  sources  and  necessary  capacity addition  to  them in  regular  interval  will  enhance  their  role and existence against fossil fuels in future. The work involves conceptualizing, modeling, gathering information for data’s to be used in model for problem solving and presenting different scenarios for same objective.

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