Essays about: "data flow diagram"

Showing result 11 - 15 of 27 essays containing the words data flow diagram.

1. 11. Modelling the Production of Biofuels via Olefins Oligomerisation

   University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

   Author : Nima Mirzaei; [2020]
   Keywords : Biofuels; Mathematical Modelling; Process Simulation; Oligomerisation; Fischer-Tropsch; Biobränslen; Matematisk Modellering; Process Simulering; Oligomerisering; Fischer-Tropsch;

   Abstract : The technical feasibility of gasoline and diesel range hydrocarbons production through oligomerisation of olefins, starting from biomass with the intermediary steps of gasfication, water-gas shift reaction and syngas-to-olefins synthesis was investigated, through mathematical modelling and simulation on Matlab. The model for the gasifier was based on minimisation of Gibbs free energy and its results showed that higher carbon efficiencies could be achieved at lower pressures and steam inlet, and more inlet energy, by pre-heating the gasifying agents. READ MORE

3. 12. A Methodology to Validate Compliance to the GDPR

   University essay from Göteborgs universitet/Institutionen för data- och informationsteknik

   Author : Axel Ekdahl; Lídia Nyman; [2019-11-19]
   Keywords : Privacy; Privacy Threat Modeling; GDPR; LINDDUN; PIA; GDPR compliance; Privacy Impact Assessment;

   Abstract : This study analyses two state-of-the-art methodologies for eliciting privacy threats in software contexts, LINDDUN and PIA. A first goal is to understand the limitations of these methodologies in terms of compliance to the provisions of the robust General Data Protection Regulation (GDPR). READ MORE

4. 13. Towards Automating a Risk-First Threat Analysis Technique

   University essay from Göteborgs universitet/Institutionen för data- och informationsteknik

   Author : Karanveer Singh; Margit Saal; Andrius Sakalas; [2019-11-18]
   Keywords : ;

   Abstract : During the past decade, secure software design techniques have found their way into the software development lifecycle. In this context, threat modeling (or analysis) methodologies are used to systematically identify threats in the design phase of software development. READ MORE

5. 14. Optimization of inbound value flow in a manufacturing company : A case study on the bullwhip effect

   University essay from Högskolan i Jönköping/JTH, Logistik och verksamhetsledning

   Author : Eric Lindmark; Svenningsson Jakob; [2019]
   Keywords : Lean Process; Bullwhip Effect; Supply Chain Management; Continuous Improvement; System Perspective; Statistical Analysis;

   Abstract : Purpose – The purpose of the research is to explore how to reduce waste in value flows and to minimize the bullwhip effect within operations. To fulfill and answer the purpose of the research three questions of issue has been established: 1. What issues in value flows can be identified, regarding inbound and outbound flows? 2. READ MORE

6. 15. Digital Waste : ELIMINATING NON-VALUE ADDING ACTIVITIES THROUGH DECENTRALIZED APPLICATION DEVELOPMENT

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Machteld Bögels; [2019]
   Keywords : digital waste; information flows; data flow diagram; lean information management; automation; decentralized application development; digital waste; informationsflöden; data flow diagram; lean information management; automatisering; decentraliserad apputveckling;

   Abstract : In an era where the network of interconnected devices is rapidly expanding, it is difficult for organizations to adapt to the increasingly data-rich and dynamic environment while remaining competitive. Employees experience that much of their time and resources is spent daily on repetitive, inefficient and mundane tasks. READ MORE