This paper presents a requirement engineering for developing an e-coaching environment in the higher education sector. This research demonstrates that IT experts encounter challenges in establishing a system that matc...This paper presents a requirement engineering for developing an e-coaching environment in the higher education sector. This research demonstrates that IT experts encounter challenges in establishing a system that matches a university’s expectations, as they are usually uncertain about its goals and system requirements. The paper illustrates a business goal-focused requirement induction technique, which encompasses demonstrating the business procedures through Business Process Modelling Notation (BPMN), assessing the university goals via the tree diagram, and drawing out the system requirements from the university objectives through UML state diagrams. A case study of supporting the development of a new IT course is used as a case study and applied using BPMN.展开更多
Online marketers make efforts to sell more products to their customers to increase turnover.One way to sell more products is to ensure that products belonging to the same scene are offered together.As such,it is benef...Online marketers make efforts to sell more products to their customers to increase turnover.One way to sell more products is to ensure that products belonging to the same scene are offered together.As such,it is beneficial to categorize products into different groups and tag them to particular,defined scenes.The mechanism of building relationships between products and scenes is called“scene-based knowledge system construction”.The construction of a scene-based knowledge system is usually based on business operators’expert knowledge and past experiences,which often causes product categorization to be inaccurate.Hence,in this paper,we discuss the importance and necessity of constructing a scene-based knowledge system,analyze it from a business perspective,and discuss its challenges.展开更多
文摘This paper presents a requirement engineering for developing an e-coaching environment in the higher education sector. This research demonstrates that IT experts encounter challenges in establishing a system that matches a university’s expectations, as they are usually uncertain about its goals and system requirements. The paper illustrates a business goal-focused requirement induction technique, which encompasses demonstrating the business procedures through Business Process Modelling Notation (BPMN), assessing the university goals via the tree diagram, and drawing out the system requirements from the university objectives through UML state diagrams. A case study of supporting the development of a new IT course is used as a case study and applied using BPMN.
文摘Online marketers make efforts to sell more products to their customers to increase turnover.One way to sell more products is to ensure that products belonging to the same scene are offered together.As such,it is beneficial to categorize products into different groups and tag them to particular,defined scenes.The mechanism of building relationships between products and scenes is called“scene-based knowledge system construction”.The construction of a scene-based knowledge system is usually based on business operators’expert knowledge and past experiences,which often causes product categorization to be inaccurate.Hence,in this paper,we discuss the importance and necessity of constructing a scene-based knowledge system,analyze it from a business perspective,and discuss its challenges.
