다중혈관 관상동맥 환자에서 y-문합을 이용하여 양쪽 내흉동맥만을 사용한 우회술의 조기 성적

According to W. Edwards Deming, American companies require nothing less than a transformation of management style and of governmental relations with industry. In Out of the Crisis, originally published in 1982, Deming offers a theory of management based on his famous 14 Points for Management. Management's failure to plan for the future, he claims, brings about loss of market, which brings about loss of jobs. Management must be judged not only by the quarterly dividend, but by innovative plans to stay in business, protect investment, ensure future dividends, and provide more jobs through improved product and service. In simple, direct language, he explains the principles of management transformation and how to apply them.

Out of the Crisis

物件導向軟體之架構(Object-Oriented Software Construction)探討

Methods and systems consistent with the present invention provide a data processing system having a business object model reflecting the data used during a business transaction. Consistent interfaces are generated from the business object model. These interfaces are suitable for use across industries, across businesses, and across different departments within a business during a business transaction.

Consistent set of interfaces derived from a business object model

THE NEED FOR QUALITY The first thing that we need to consider, in any organization, is that quality is the most important thing. The quality of your work defines you.  Whoever you are,  Whatever you do,  I can find the same products and services cheaper somewhere else. But your quality is your signature. Developing and delivering high quality products and services means that you are doing things correctly from the beginning. As a consequence, you are reducing the need for additional services, from verification to warranty.

Total quality management.

Deductive object bases attempt to combine the advantages of deductive relational databases with those of object-oriented databases. We review modeling and implementation issues encountered during the development of ConceptBase, a prototype deductive object manager supporting the Telos object model. Significant features include: 1) The symmetric treatment of object-oriented, logic-oriented and graph-oriented perspectives, 2) an infinite metaclass hierarchy as a prerequisite for extensibility and schema evolution, 3) a simple yet powerful formal semantics used as the basis for implementation, 4) a client-server architecture supporting collaborative work in a wide-area setting. Several application experiences demonstrate the value of the approach especially in the field of meta data management.

/pdf/conceptbase-a-deductive-object-base-for-meta-data-management-52cscmtj1l.pdf

ConceptBase—a deductive object base for meta data management

Architecture and quality in data warehouses: An extended repository approach

ConceptBase - A deductive object base for meta data management

Stakeholder conflicts can be productive in requirements engineering. Capturing, monitoring, and resolving multiple perspectives is difficult and time consuming when done by hand. Our experience with ConceptBase shows that a simple but customizable metamodeling approach, combined with an advanced query facility, produces higher quality requirements documents in less time.

Managing multiple requirements perspectives with metamodels

Subsumption between queries is a valuable information, eg, for semantic query optimization We approach the subsumption problem in the setting of object-oriented databases, and find that reasoning techniques from Artificial Intelligence can be applied and yield efficient algorithms

/pdf/subsumption-between-queries-to-object-oriented-databases-9t1pllxwrq.pdf

Manfred A. Jeusfeld

Papers

ConceptBase—a deductive object base for meta data management

Architecture and quality in data warehouses: An extended repository approach

ConceptBase - A deductive object base for meta data management

Managing multiple requirements perspectives with metamodels

Subsumption between queries to object-oriented databases