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Enterprise Modelling
Enterprise modelling is the abstract representation, description and definition of the structure, processes, information and resources of an identifiable business, government body, or other large organization. It deals with the process of understanding an organization and improving its performance through creation and analysis of enterprise models. This includes the modelling of the relevant business domain (usually relatively stable), business processes (usually more volatile), and uses of information technology within the business domain and its processes. Overview Enterprise modelling is the process of building models of whole or part of an enterprise with process models, data models, resource models and/or new ontologies etc. It is based on knowledge about the enterprise, previous models and/or reference models as well as domain ontologies using model representation languages. F.B. Vernadat (1997)Enterprise Modelling Languages ICEIMT'97 Enterprise Integration - Interna ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Process And Data Modeling
A process is a series or set of activities that interact to produce a result; it may occur once-only or be recurrent or periodic. Things called a process include: Business and management *Business process, activities that produce a specific service or product for customers *Business process modeling, activity of representing processes of an enterprise in order to deliver improvements *Manufacturing process management, a collection of technologies and methods used to define how products are to be manufactured. *Process architecture, structural design of processes, applies to fields such as computers, business processes, logistics, project management *Process costing, a cost allocation procedure of managerial accounting * Process management, ensemble of activities of planning and monitoring the performance of a business process or manufacturing processes *Process management (project management), a systematic series of activities directed towards causing an end result in engineeri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ulrich Frank
Ulrich Frank (born 1958) is a German Business informatician and Professor of Business informatics at the University of Duisburg-Essen, known for his work on the state of the art in information systems research and the development of the Multi-Perspective Enterprise Modeling (MEMO) meta modelling framework. Life and work After studying business administration at the University of Cologne, Frank in 1988 received his doctorate from the University of Mannheim with a dissertation, entitled "Expertensysteme – Neue Automatisierungspotentiale im Büro- und Verwaltungsbereich" (''Expert systems - New Potentials for automation in office and administration area''). Frank wrote his habilitation in 1993 at the University of Marburg, and was appointed Professor of computer science at the University of Koblenz-Landau in 1994. In 2004 Frank moved to the University of Duisburg-Essen, where he was appointed Professor of computer science and business enterprise modeling. The focus of Frank' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Systems Analyst
A systems analyst, also known as business technology analyst, is an information technology (IT) professional who specializes in analyzing, designing and implementing information systems. Systems analysts assess the suitability of information systems in terms of their intended outcomes and liaise with end users, software vendors and programmers in order to achieve these outcomes.Shelly, Gary B., Cashman, Thomas J., & Vermaat, Misty E. ''Discovering Computers 2008, Complete.'' Boston: Thomson Course Technology. ISBN 1 -4239-1205-5 A systems analyst is a person who uses analysis and design techniques to solve business problems using information technology. Systems analysts may serve as change agents who identify the organizational improvements needed, design systems to implement those changes, and train and motivate others to use the systems. Industry As of 2015, the sectors employing the greatest numbers of computer systems analysts were state government, insurance, computer sys ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Data Processing
Data processing is the collection and manipulation of digital data to produce meaningful information. Data processing is a form of '' information processing'', which is the modification (processing) of information in any manner detectable by an observer.Data processing is distinct from '' word processing'', which is manipulation of text specifically rather than data generally. The term "Data Processing", or "DP" has also been used to refer to a department within an organization responsible for the operation of data processing programs. Data processing functions Data processing may involve various processes, including: * Validation – Ensuring that supplied data is correct and relevant. * Sorting – "arranging items in some sequence and/or in different sets." * Summarization(statistical) or (automatic) – reducing detailed data to its main points. * Aggregation – combining multiple pieces of data. * Analysis – the "collection, organization, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
:w:John Krogstie
John Krogstie (born 23 May 1967) is a Norwegian computer scientist, professor in information systems at the Norwegian University of Science and Technology (NTNU) in Trondheim, Norway, and an expert in the field of enterprise modelling. Biography John Krogstie received a MSc in 1991 and a PhD in 1995 both in information systems from the Norwegian University of Science and Technology. From 1991 to 2000 he was employed as a manager in Accenture. In 2000-2005 he was a senior researcher in SINTEF. He is a professor in information systems at NTNU in Trondheim, Norway. John Krogstie is the Norwegian representative for IFIP TC8 and was Chair (2010–2015) of IFIP WG 8.1 on information systems design and evaluation. Work Krogstie's research interests include information systems, conceptual modeling, mobile information systems, eGovernment and enterprise modelling. The SEQUAL framework The SEQUAL framework is a reference model for evaluating the quality of models, the semiot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Janis A
Janis may refer to: As a first name *Janis Amatuzio (born 1950), American forensic pathologist * Janis Antonovics (born 1942), Latvian-British-American biologist * Janis Babson (1950–1961), Canadian child, organ donation *Janis Carter (1913–1994), American actress *Jānis Daliņš (1904–1978), Latvian athlete * Janis Hughes (born 1958), British politician * Janis Ian (born 1951), American songwriter and folksinger *Janis Irwin (born 1984), Canadian politician * Janis Joplin (1943–1970), American singer and songwriter * Janis Kelly (volleyball) (born 1971), Canadian volleyball player *Janis Kelly (soprano), Scottish opera singer * Janis Paige (born 1922), American actress *Janis Rozentāls (1866–1916), Latvian painter *Janis Tanaka (born 1963), American bassist *Janis Winehouse, British pharmacist, mother of Amy Winehouse Fictional characters *Janis Gold, a fictional character on ''24'' *Janis Day, one of the two main characters in the comic strip '' Arlo and Janis'' *J ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Systems Modelling
Systems modeling or system modeling is the interdisciplinary study of the use of models to conceptualize and construct systems in business and IT development.Research interests Professor , Last changed 2006-12-01. Retrieved June 19, 2009. A common type of systems modeling is ing, with specific techniques such as the and |
Enterprise Model
Enterprise modelling is the abstract representation, description and definition of the structure, processes, information and resources of an identifiable business, government body, or other large organization. It deals with the process of understanding an organization and improving its performance through creation and analysis of enterprise models. This includes the modelling of the relevant business domain (usually relatively stable), business processes (usually more volatile), and uses of information technology within the business domain and its processes. Overview Enterprise modelling is the process of building models of whole or part of an enterprise with process models, data models, resource models and/or new ontologies etc. It is based on knowledge about the enterprise, previous models and/or reference models as well as domain ontologies using model representation languages. F.B. Vernadat (1997)Enterprise Modelling Languages ICEIMT'97 Enterprise Integration - Internatio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Information Systems
An information system (IS) is a formal, sociotechnical, organizational system designed to collect, process, store, and distribute information. From a sociotechnical perspective, information systems are composed by four components: task, people, structure (or roles), and technology. Information systems can be defined as an integration of components for collection, storage and processing of data of which the data is used to provide information, contribute to knowledge as well as digital products that facilitate decision making. A computer information system is a system that is composed of people and computers that processes or interprets information. The term is also sometimes used to simply refer to a computer system with software installed. "Information systems" is also an academic field study about systems with a specific reference to information and the complementary networks of computer hardware and software that people and organizations use to collect, filter, process, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Complex System
A complex system is a system composed of many components which may interact with each other. Examples of complex systems are Earth's global climate, organisms, the human brain, infrastructure such as power grid, transportation or communication systems, complex software and electronic systems, social and economic organizations (like cities), an ecosystem, a living cell, and ultimately the entire universe. Complex systems are systems whose behavior is intrinsically difficult to model due to the dependencies, competitions, relationships, or other types of interactions between their parts or between a given system and its environment. Systems that are " complex" have distinct properties that arise from these relationships, such as nonlinearity, emergence, spontaneous order, adaptation, and feedback loops, among others. Because such systems appear in a wide variety of fields, the commonalities among them have become the topic of their independent area of research. In many cases, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Software Engineering
Software engineering is a systematic engineering approach to software development. A software engineer is a person who applies the principles of software engineering to design, develop, maintain, test, and evaluate computer software. The term '' programmer'' is sometimes used as a synonym, but may also lack connotations of engineering education or skills. Engineering techniques are used to inform the software development process which involves the definition, implementation, assessment, measurement, management, change, and improvement of the software life cycle process itself. It heavily uses software configuration management which is about systematically controlling changes to the configuration, and maintaining the integrity and traceability of the configuration and code throughout the system life cycle. Modern processes use software versioning. History Beginning in the 1960s, software engineering was seen as its own type of engineering. Additionally, the development of s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Business Process Reengineering
Business process re-engineering (BPR) is a business management strategy originally pioneered in the early 1990s, focusing on the analysis and design of workflows and business processes within an organization. BPR aims to help organizations fundamentally rethink how they do their work in order to improve customer service, cut operational costs, and become world-class competitors.Business Process Re-engineering Assessment Guide United States General Accounting Office, May 1997. BPR seeks to help companies radically restructure their organizations by focusing on the ground-up design of their business processes. According to early BPR proponent (1990), a bus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
