• The Transactions of the Korea Information Processing Society
• /
• v.6 no.6
• /
• pp.1419-1432
• /
• 1999

The Document Management System(DMS) is a system which retrieves and manages library information efficiently. Since DMS manages the information using only one table, it does not need to provide join and view operations that spend high cost in traditional DBMS. In addition, DMs requires new operations because of their property. the operation has not been supported in existing DBMSs. In this paper we define a data language which represents the structure definition and process of data on the DMS. Especially we define Ranking and Proximity operation which is needed in Document Retrieval,. We also design and implement a query processor to process the query constructed with the data language. When the exiting query processors of relational DBMS are used as a query processor of DMS, they degrade the whole system performance. The proposed query processor not only overcomes such a problem but also supports new operation which is needed in DMS.

• The Transactions of the Korea Information Processing Society
• /
• v.6 no.10
• /
• pp.2752-2763
• /
• 1999

On account of the text based mail system has it's limit to support multimedia applications, GUI based mail system platform was developed to control document flow and automatize information process. The existing mail systems's to transmit data must need additional functions to automate document flow control. The platform of document flow control is deeply related to EDMAS(Electronic document Management System), workflow, Electronic Banking, DMS(Document Management System) automation, so it needs an ability to control proper data and document correctly. To resolve this problems, we are need of browser and engine to design work flow and to control documents flow. In this paper, we develope a mail browser to design document flow by follow user's requirements. This system can generate executive script code for document flow, and we add the function of workflow and process management to automatize the document flow in this system, and then we implement this Data flow engine.

• Proceedings of the Technology Innovation Conference
• /
• 2002.02a
• /
• pp.53-58
• /
• 2002

S사 연구소는 과제 차질율 감소와 과제 사업화율의 증대를 위해 기존 연구개발 프로세스의 분석을 통하여 신프로세스를 설계하였고 연구개발 업무에 대한 표준을 재정립하였다. 이를 바탕으로 1997년 9월 1일부터 과제 종합관리 시스템(SAP PS/DMS)을 전면 도입하여 적용하였다. 4년 6개월이 지난 현재 당시 도입된 신프로세스는 완전 정착단계에 있으며, 해외 연구소(유럽, 일본)를 포함한 Global R&D 체계를 구축하였다.

• IE interfaces
• /
• v.11 no.2
• /
• pp.211-225
• /
• 1998

As mentioned in Part I all groupware products have been categorized into three areas which include cooperation/document management systems(CMS), collaborative writing systems(CWS), and decision-making/meeting system(DMS). This study deals with a comparative analysis of the last two areas, which is added to the first. It turns out that DMS has a higher market share than CWS. However. since effective collaboration requires the functions inherent to these two systems. they should be integrated somehow. The systems' functions that have been implemented in response to design issues have been described. Each group of the functions has been divided into three parts which consist of basic function, quasi-basic function. and others. Such a decision has been made according to the frequency rate of the functions provided in the products. While the basic functions in CWS include collaboraive writing beyond restriction of time and place, group awareness. version control. and others, in DMS realtime collaboration. brainstorming. presentation. various task support. policy formation. document management, multimedia, subgroup communication. topic commenter, categorizer, screen capture and various rile transfer. The basic functions are merged into the integrated functional model which was proposed in Part I. Since the model is so flexible that it can partially include the quasi-functions in addition to the hasic functions. a large number of products may stem from the modification of the functional model.