PRV: An Approach to Process Model Refactoring in Evolving Process-Aware Information Systems

2010 ◽  
Author(s):  
Jin Zeng ◽  
Hailo Sun ◽  
Xudong Liu ◽  
Ting Deng ◽  
Jianing Zou
Keyword(s):  
Information Systems ◽  
Process Model ◽  
Model Refactoring

Approach to system functional requirements extraction and methods for its implementation based on the design of user activities in the interface using architectural schemes

2021 ◽  
pp. 100-105
Author(s):  
A.N. Belikov ◽  
◽  
S.A. Belikova
Keyword(s):  
Information Systems ◽  
Natural Language ◽  
Design Process ◽  
Process Model ◽  
Main Idea ◽  
Direct Interaction ◽  
Functional Requirements ◽  
End User ◽  
System Developer ◽  
Statistical Studies

The existing approach to requirements extraction is that the requirements are formed by the system developer through direct interaction with the customer using a number of methods (for example, interviewing; prototyping; analysis of use cases; user stories; seminars, etc.). In this case, most often the requirements are formed by the developer himself, taking into account the opinion of the customer’s representative. The disadvantage of the existing approach is the problem of loss of knowledge transferred from the customer’s representatives to the developer, which results in the failure of projects, which is recorded by the existing statistics. As statistical studies show, more than half of projects for the creation of information systems (IS) are failures or require changes (in terms of budget, time and customer satisfaction). In modern research in the field of__ design and development of information systems, there is a tendency to involve the end user (customer) in the design process. To develop this idea, an approach is proposed to involve the user in the process of extracting requirements, where the developer will no longer be the person forming the requirements. The main idea of the approach is to develop special tools that allow you to independently transform the customer’s natural language into such a form of representation of the model of the process of solving professional problems, from which an interface will be built, which will allow extracting functional requirements from the unity (process model and interface).

A Semiosis Model of the Natures and Relationships among Categories of Information in IS

2013 ◽  
Vol 6 (2) ◽  
pp. 35-52
Author(s):  
Tuan M. Nguyen ◽  
Huy V. Vo
Keyword(s):  
Information Systems ◽  
Process Model ◽  
Central Thesis ◽  
Triadic Relation ◽  
Theory Of Inquiry

The paper explores, in a semiotics approach, the natures and the relationships between the category of information and its relatives that are data and knowledge. The resultant process model makes clear both the evolutionary natures and the triadic relation among the information categories. In addition, drawn on Peirce’s theory of inquiry which stresses the role of community along the inquiring process, a central thesis of the paper is the pragmatic model of information formulation in the information systems field.

Caste-Centric Development of Agent-Oriented Information Systems

2007 ◽  
pp. 692-707 ◽  
Author(s):  
L. Shan ◽  
R. Shen ◽  
J. Wang
Keyword(s):  
Information Systems ◽  
Formal Specification ◽  
Process Model ◽  
Formal Specifications ◽  
Multi Agent Systems ◽  
Collaborative Development ◽  
Analysis And Design ◽  
Agent Systems ◽  
Multi Agent ◽  
Formal Specification Language

Based on the meta-model of information systems presented in Zhu (2006), this chapter presents a caste-centric agent-oriented methodology for evolutionary and collaborative development of information systems. It consists of a process model called growth model, and a set of agent-oriented languages and software tools that support various development activities in the process. At the requirements analysis phase, a modelling language and environment called CAMLE supports the analysis and design of information systems. The semi-formal models in CAMLE can be automatically transformed into formal specifications in SLABS, which is a formal specification language designed for formal engineering of multi-agent systems. At implementation, agent-oriented information systems are implemented directly in an agent-oriented programming language called SLABSp. The features of agent-oriented information systems in general and our methodology in particular are illustrated by an example throughout the chapter.

scholarly journals Ontology evolution: a process-centric survey

2013 ◽  
Vol 30 (1) ◽  
pp. 45-75 ◽  
Author(s):  
Fouad Zablith ◽  
Grigoris Antoniou ◽  
Mathieu d'Aquin ◽  
Giorgos Flouris ◽  
Haridimos Kondylakis ◽  
...  
Keyword(s):  
Natural Language Processing ◽  
Information Systems ◽  
Semantic Web ◽  
Natural Language ◽  
Language Processing ◽  
Process Model ◽  
Ontology Evolution ◽  
Depth Analysis ◽  
Future Challenges ◽  
Industrial Adoption

AbstractOntology evolution aims at maintaining an ontology up to date with respect to changes in the domain that it models or novel requirements of information systems that it enables. The recent industrial adoption of Semantic Web techniques, which rely on ontologies, has led to the increased importance of the ontology evolution research. Typical approaches to ontology evolution are designed as multiple-stage processes combining techniques from a variety of fields (e.g., natural language processing and reasoning). However, the few existing surveys on this topic lack an in-depth analysis of the various stages of the ontology evolution process. This survey extends the literature by adopting a process-centric view of ontology evolution. Accordingly, we first provide an overall process model synthesized from an overview of the existing models in the literature. Then we survey the major approaches to each of the steps in this process and conclude on future challenges for techniques aiming to solve that particular stage.

scholarly journals Extracting business vocabularies from business process models: SBVR and BPNM standards-based approach

2014 ◽  
Vol 11 (4) ◽  
pp. 1515-1535 ◽  
Author(s):  
Tomas Skersys ◽  
Kestutis Kapocius ◽  
Rimantas Butleris ◽  
Tomas Danikauskas
Keyword(s):  
Information Systems ◽  
Business Process ◽  
Process Model ◽  
Process Management ◽  
Systems Development ◽  
Process Models ◽  
Information Systems Development ◽  
Business Modeling ◽  
Business Process Models ◽  
Model Driven

Approaches for the analysis and specification of business vocabularies and rules are relevant topics in both Business Process Management and Information Systems Development disciplines. However, in common practice of Information Systems Development, the Business modeling activities still are of mostly empiric nature. In this paper, aspects of the approach for semi-automatic extraction of business vocabularies (BV) from business process models (BPM) are presented. The approach is based on novel business modeling-level OMG standards ?Business Process Model and Notation? (BPMN) and ?Semantics for Business Vocabularies and Business Rules? (SBVR), thus contributing to OMG?s vision of Model-Driven Architecture (MDA) and to model-driven development in general. The discussed extraction approach is evaluated against fully-automatic BPMN BPM ? SBVR BV transformation that has been developed in parallel to the presented work.

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