• Proceedings of the Korean Society Of Semiconductor Equipment Technology
• /
• 2003.12a
• /
• pp.154-159
• /
• 2003

Semiconductor chip encapsulation process is employed to protect the chip and to achieve optimal performance of the chip. Expert decision-making to obtain the appropriate package design or process conditions with high yields and high productivity is quite difficult. In this paper, an expert system for semiconductor chip encapsulation has been constructed which combines a knowledge-based system with CAE software.

• Proceedings of the Korea Information Processing Society Conference
• /
• 2004.11a
• /
• pp.287-290
• /
• 2004

빠르게 발전하는 IT 기술을 기반으로 고생산성의 압박을 받고 있는 프로젝트는 보다 경쟁력 있는 생산성 확보가 프로젝트 성패의 관건이 되고 있다. 본 논문에서는 이러한 생산성 향상 압박에 대한 해결 방안으로 특히, 웹 어플리케이션 개발을 중심으로 Framework 의 적용이나 Tag Library 의 적용 등 간단한 표준화를 통한 생산성 향상 방안을 제시하였다.

• Proceedings of the Korean Institute of Intelligent Systems Conference
• /
• 1998.06a
• /
• pp.302-307
• /
• 1998

Software reuse is a well-known method to increase the productivity of software, nevertheless it is not employed well on real world. One of the important factors that this problem occurs is programers' distrust in the existing components. Therefore in this paper, to increase the reliability of reusability decision, we proposed a method which can analyze significance of the reusability decision metrics using Rough Set.

• Proceedings of the Korean Society of Precision Engineering Conference
• /
• 2004.10a
• /
• pp.317-322
• /
• 2004

Productivity of shoe industry in Korea is still more excellent then that of China or Vietnam, But manufacturing technology and productive facility are underdevelopment in comparison advanced country. CAD/CAM system development, one of the most important technology, is totally nonexistent. specially, the automatic generation function and the grading function in shoe sole modeling are dependent of the foreign software. The CAD/CAM software only for shoe modeling is very expensive, so that it is going to weaken shoe industry of Korea. Therefore, We developed 3D gauge curve generation method using 2D NURBS curve in shoe sole modeling.

• The Journal of Korean Institute of Communications and Information Sciences
• /
• v.15 no.10
• /
• pp.811-818
• /
• 1990

The objective of this paper is to design and implement FLA(Front-end Language Analyzer) storing information to database, and BIS(Back-end Information System) analyzing completeness and consistency of database and generating all kinds of documents needed by user. By using this system to develop systems, we expect enhancement of software productivity and reliability.

• IEMEK Journal of Embedded Systems and Applications
• /
• v.1 no.1
• /
• pp.14-19
• /
• 2006

Integrated development environment (IDE) plays an important role in reducing the developm ent time, thereby improving software development productivity. In recent years, ubiquitous sensor networks (USNs) have become increasingly popular. However their application software is developed mostly using command-line-based tools. Such a development process is not only likely to be error-prone but also inconvenient to debug errors. This paper describes a novel IDE for USN application developers called Nano Esto that provides a single, consistent, and integrated environment for building and executing USN applications. The Nano Esto helps the developers edit and cross-compile source code and download the executable image to the program memory of sensor nodes with just a few button clicks. It also provides support for configuring an application-specific kernel, simulating a wireless sensor network, and estimating power consumption in each sensor node. Currently, Nano Esto runs on Linux as well as on Windows with the same look and feel.

• Journal of information and communication convergence engineering
• /
• v.10 no.3
• /
• pp.284-294
• /
• 2012

The quality of requirements is one of the key factors in the success of a project. One of the studies on successful projects is the reuse of requirements. However, the rate of failed projects is about 70%, and these projects often fail because of improper requirements. The current techniques for software reuse may not perform requirement engineering appropriately or develop requirements having good characteristics. In order to improve this situation, we propose a model for reusing requirements. We expect that our model will contribute toward increasing project productivity using requirement reuse in existing projects, and reusing requirements that have good quality.

• 한국IT서비스학회:학술대회논문집
• /
• 2005.11a
• /
• pp.356-365
• /
• 2005

Since their first inception a few decades ago, software components have received much attention mainly due to their alleged benefits of quality and productivity improvement. Despite this, it is yet to be agreed upon what and how components should be designed. This paper aimed to bridge the gap by proposing a collaborative process where the voice of the customer is captured and documented by employing the event and entity models. These requirement elements (WHAT) are cross-tabulated in three relation matrices in accordance with the weights provided by the business users. The requirements are fed into the algorithm invented by the authors to optimize the component grouping (HOW). This collaborative process has been successfully validated at an enterprise wide software development project. The process was effective to help the users more actively involved in the design of the system and made the whole process faster and more adaptive to the changes.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.9 no.3
• /
• pp.681-689
• /
• 2008

Graphic User Interface(GUI) of mobile application is the working environment exchanging informations and almost functions on mobile are operated by it. In order to increase the productivity and to develop reliable mobile software, GUI test is absolutely needed. In this paper, we introduce the scenario based GUI test method and automatic tool(MoGuT). The MoGuT can detect the functional faults using scenarios and operate in SKVM environment.

• Proceedings of the Korea Information Processing Society Conference
• /
• 2009.11a
• /
• pp.833-834
• /
• 2009

국내 많은 기업들이 CMMI(Capability Maturity Model Integration) 모델을 도입해서 소프트웨어 개발 프로세스를 구축 및 내재화 후 CMU(Carnegie Mellon University)의 SEI(Software Engineering Institute)로부터 인증을 받고 있지만, CMMI Maturity Level 3 이상 인증 받은 조직에서 조차도 프로젝트 지연 및 품질 문제가 자주 발생한다. 프로젝트 지연 문제는 개발 단계 이후에 대부분 발생되고 있으며, 이는 현저히 낮은 소프트웨어 개발 생산성의 영향 때문이다. 본 논문에서는 프로젝트 개발 생산성에 영향을 미치는 중요 요인을 분석하고, 이에 따른 작업의 가치를 결정하는 방법을 제시한다.