Browsing Vitenskapelige publikasjoner (TN-IDE) by Author "Davidrajuh, Reggie"
Now showing items 1-20 of 40
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Activity-Oriented Petri Net for scheduling of resources
Davidrajuh, Reggie (Conference object, 2012-10)This work presents a new methodology for modeling discrete systems in which activities compete for resources. The new methodology known as Activity-Oriented Petri Net (AOPN) allows modelers to concentrate on modeling ... -
An interative approach for distribution chain design in agile virtual environment
Hongze, Ma; Davidrajuh, Reggie (Journal article; Peer reviewed, 2005)Purpose – The study sets out to explore the use of an iterative approach for designing distribution chain in an agile virtual environment; in an agile virtual environment, quick adaptation to changing market situation ... -
Array-based logic for realizing inference engine in mobile applications
Davidrajuh, Reggie (Journal article; Peer reviewed, 2007)Mobile and wireless devices suffer from technological limitations such as limited battery life and limited memory size. Hence, use of technologies for mobile applications is confined to those technologies that are faster ... -
Automatic Supervisory Controller for Deadlock Control in Reconfigurable Manufacturing Systems with Dynamic Changes
Kaid, Husam; Al-Ahmari, Abdulrahman; Li, Zhiwu; Davidrajuh, Reggie (Peer reviewed; Journal article, 2020-07)In reconfigurable manufacturing systems (RMSs), the architecture of a system can be modified during its operation. This reconfiguration can be caused by many motivations: processing rework and failures, adding new products, ... -
Building a fuzzy logic based tool for E-readiness measurement
Davidrajuh, Reggie (Journal article; Peer reviewed, 2008)Firstly, this paper presents fuzzy logic based approaches for building a tool for measuring ereadiness of a country. This paper proposes fuzzy logic for realizing the measuring tool as fuzzy logic allows processing of ... -
A conceptual model for ethical business decision-making under the influence of personal relationships
Davidrajuh, Reggie (Journal article; Peer reviewed, 2008)This paper proposes a conceptual model for ethical business decision-making. The purpose of this model is to explore the ethical implications of personal relationship in business exchanges. Firstly, this paper introduces ... -
Design of optimal power cogeneration for north-east Sri Lanka based on stand-alone renewable energy systems
Davidrajuh, Reggie (Journal article; Peer reviewed, 2009)This paper presents an optimal model to satisfy electricity needs of North-east Sri Lanka (NE-SL). With the absence of indigenous fossil fuel and large-scale hydrologic resources, NE-SL depends on the import of fossil ... -
Designing a new tool for modeling and simulation of discrete-event based systems
Davidrajuh, Reggie; Molnar, Istvan (Journal article; Peer reviewed, 2009)This paper talks about design, development, and application of a new Petri net simulator for modeling and simulation of discrete event system (e.g. information systems). The new tool is called GPenSIM (General purpose Petri ... -
Designing an assessment tool for measuring e-readiness of Iranian ICT companies
Nabavi, Ali; Davidrajuh, Reggie (Journal article; Peer reviewed, 2009)This paper proposes an e-readiness assessment model for evaluating the e-readiness of ICT Companies of Iran. The proposed e-readiness model consists of dimensions and indicators which are selected by a multilateral survey ... -
Distributed workflow based approach for eliminating redundancy in virtual enterprising
Davidrajuh, Reggie (Journal article; Peer reviewed, 2013-01)The existence of redundancy is a serious problem in virtual enterprise in which a number of collaborating enterprises join together to manufacture and sell a class of product for a time-limited period. This paper proposes ... -
Estimating Salmon Price Rise Due to the Increased Presence of Lice Caused by Global Warming: A Petri Net Based Approach
Valberg, Vegard; Davidrajuh, Reggie (Peer reviewed; Journal article, 2021)This paper describes a conceptual model to estimate how global warming will lead to increased salmon aquaculture costs due to the increased presence of salmon lice (which are known to favour warmer climates). Usually, ... -
Evaluating performance of a Bluetooth-based classroom tool
Davidrajuh, Reggie (Journal article; Peer reviewed, 2009)This paper focuses on the performance evaluation of a Bluetooth wireless technology based classroom tool. The classroom tool is to help lecturers automate their assignment tests. First, a testing prototype of the tool ... -
Exploring ethical implications of personal relationships in dyadic business exchanges
Davidrajuh, Reggie (Journal article; Peer reviewed, 2007)This paper explores the ethical implications of the existence of personal relationships in business exchanges. Firstly, this paper introduces personal relationship in business exchanges. Secondly, three normative theories ... -
Extracting Petri Modules From Large and Legacy Petri Net Models
Davidrajuh, Reggie (Peer reviewed; Journal article, 2020)Petri nets, even though very useful for modeling of discrete event systems, suffer from some weaknesses such as huge size, huge state space, and slow in simulation. Due to the huge state space, model checking a Petri net ... -
Finding Clusters in Petri Nets An approach based on GPenSIM
Davidrajuh, Reggie; Krenczyk, Damian; Skolud, Bozena (Peer reviewed; Journal article, 2019)Graph theory provides some methods for finding clusters in networks. Clusters reflect the invisible grouping of the elements in a network. This paper presents a new method for finding clusters in networks. In this method, ... -
Fog Computing for Realizing Smart Neighborhoods in Smart Grids
Jaiswal, Rituka; Davidrajuh, Reggie; Chunming, Rong (Peer reviewed; Journal article, 2020-09)Cloud Computing provides on-demand computing services like software, networking, storage, analytics, and intelligence over the Internet (“the cloud”). But it is facing challenges because of the explosion of the Internet ... -
Geometrical modeling for material flow management
Davidrajuh, Reggie (Journal article; Peer reviewed, 2010)Theory of Connection is based on geometry, and has been used to solve many problems in engineering, economics, and in management. In this paper, firstly, the theory of connection is introduced. Secondly, a toolbox of ... -
GPensim: a new petri net simulator
Davidrajuh, Reggie (Chapter; Peer reviewed, 2010) -
Intelligent Colored Token Petri Nets for Modeling, Control, and Validation of Dynamic Changes in Reconfigurable Manufacturing Systems
Kaid, Husam; Al-Ahmari, Abdulrahman; Li, Zhiwu; Davidrajuh, Reggie (Peer reviewed; Journal article, 2020)The invention of reconfigurable manufacturing systems (RMSs) has created a challenging problem: how to quickly and effectively modify an RMS to address dynamic changes in a manufacturing system, such as processing failures ... -
Introducing a New Toolbox for Theory of Connection
Davidrajuh, Reggie; Chunming, Rong (Peer reviewed; Journal article, 2020)These days, graphs and graph theory is being used for modelling, simulation, and performance analysis of many physical systems, as physical systems are becoming more and more connected. However, ca. 75 years ago, Gabriel ...