摘要:
A computer implemented system analysis and design method for use in a complex business environment characterized by a set of tightly linked business processes captures in a framework a world view of a business decision and/or a business application software system. A world view is defined by business objectives, constraints, assumptions, data, and underlying model used in business decision and/or the application software system. The framework is used to specify and document each business decision and/or business application software system in the complex environment. A BDML (Business Decision Markup Language) is used to implement the framework for specifying the world view of a business decision and/or a business application software system. A BDML processor comprises a syntax processor that checks the syntax correctness and syntax consistency within an individual and between different documents written in BDML, a logic processor that checks logical consistency between different documents written in BDML, in terms of the business objectives, constraints, assumptions, data, and underlying model among the different documents, and a knowledge-based processor including a knowledge base of business decisions, common choices for their decision support models and commercially available decision support systems, the knowledge-based processor providing suggestions for a set of BDML documents to improve consistency using the knowledge base.
摘要:
A method and system for grouping multiple data points, each data point being a set (e.g., a vector, a tuple, etc.) including a measured dependent value and at least one related independent variable value, include fitting the data into a model relating the independent and dependent variables of the data, and calculating similarity and distance between the data points and groups of the data points, thereby to group the multiple data points.