• 산업경영시스템학회지
• /
• 제31권3호
• /
• pp.1-7
• /
• 2008

This paper proposes an object-oriented software development guidance and an evaluation index for the productivity related to EJB(Enterprise JavaBeans). EJB is a known successful standard model for LSDO(Large Size Distributed Object). However, there is no comparison research about the performance of EJB 2.0 and 3.0 with same identical platform. Quantitative analysis is supported as a part of LOC(Line Of Code) analysis. There is a limit to develop the updated software with no the specific evaluating index for the productivity of software. This work proposes an specific index for evaluating the productivity of new version EJB on a platform. Base on the result, the specific guidance of the developing software is obtained.

• 전자통신동향분석
• /
• 제33권4호
• /
• pp.14-22
• /
• 2018

Deep neural networks (DNNs) are widely used in various domains such as speech and image recognition. DNN software frameworks such as Tensorflow and Caffe contributed to the popularity of DNN because of their easy programming environment. In addition, many companies are developing neuromorphic processing units (NPU) such as Tensor Processing Units (TPUs) and Graphical Processing Units (GPUs) to improve the performance of DNN processing. However, there is a large gap between NPUs and DNN software frameworks due to the lack of framework support for various NPUs. A bridge for the gap is a DNN software platform including DNN optimized compilers and DNN libraries. In this paper, we review the technical trends of DNN software platforms.

• 한국정보처리학회:학술대회논문집
• /
• 한국정보처리학회 2012년도 추계학술발표대회
• /
• pp.1472-1474
• /
• 2012

한국전력공사(KEPCO) 전력연구원(KEPRI) 소프트웨어센터에서는 연구과제에 포함되어 개발되는 R&D SW의 개발/품질관리 업무의 효율적 수행 및 품질확보를 위하여 "R&D SW 엔지니어링 플랫폼(KSEP : KEPRI Software Engineering Platform)"을 구축하여 현재 운영중에 있다. KSEP은 SW 개발 및 품질관리 업무의 체계적인 수행을 지원하기 위한 국제표준모델(CMMI-DEV) 기반의 프로세스지원 통합 시스템으로서 워크플로우관리, 일정관리, 요구사항관리, 검증 및 확인(V&V) 등의 기능 및 도구를 제공한다.

• International journal of advanced smart convergence
• /
• 제13권2호
• /
• pp.258-266
• /
• 2024

E-learning systems have proliferated in recent years, particularly in the wake of the global COVID-19 pandemic. For kids, there isn't a specific online learning platform available, though. To do this, new conceptual models of training and learning software that are adapted to the abilities and preferences of end users must be created. Young pupils: those in kindergarten, preschool, and elementary school are unique subjects with little research history. From the standpoint of software technology, young students who have never had access to a computer system are regarded as specific users with high expectations for the functionality and interface of the software, social network connectivity, and instantaneous Internet communication. In this study, we suggested creating an electronic learning management system that is web-based and appropriate for primary school pupils. User-centered design is the fundamental technique that was applied in the development of the system that we are proposing. Test findings have demonstrated that students who are using the digital environment for the first time are studying more effectively thanks to the online learning management system.

• 정보처리학회논문지:소프트웨어 및 데이터공학
• /
• 제8권2호
• /
• pp.51-60
• /
• 2019

많은 질병들이 정복되면서 삶의 질을 향상시키지만, 유전병들은 많은 분석 및 연구가 필요하다. 이러한 질병과 유전자 관련도를 분석할 때 다양한 요구사항이 존재하고, 알고리즘 최적화 유무로 인해 런타임 효율성이 저하된다. 본 논문은 유전자 질병 관련도 분석 플랫폼을 소개하고 위의 이슈를 해결하기 위한 분석 API와 두가지 런타임 효율성 최적화 알고리즘을 제시한다. 그리고 제시한 분석 API를 이용하여 관련도 측정 실험을 진행, 두 최적화 알고리즘의 결과와 비교했다. 첫 번째 알고리즘은 이전 실험과 같은 결과를 적은 시간에 도출했고, 두 번째 알고리즘은 이전 실험들에 비해 낮은 정확도의 결과를 더 적은 시간에 도출했다. 따라서 본 플랫폼을 통해 여러 방식의 유전자와 질병 관련도를 효율적으로 얻을 수 있다.

• 인터넷정보학회논문지
• /
• 제23권1호
• /
• pp.1-9
• /
• 2022

Recently, interest in living safety and crime prevention is increasing. The reality is that most women have anxiety about social safety and ultimately want a safe return to home. As a result of these issues, the Seoul Metropolitan Government and the National Police Agency are implementing various services to alleviate them. However, there are limitations such as that the service can be used only during a limited time or the process of checking whether the patrol is really completed is complicated. Therefore, in this paper, we propose a service platform that overcomes these limitations and suggests the best and shortest patrol route to the police based on the desired patrol location applied by citizens. It is designed based on the MVC pattern, and the functions are divided for each user. It is hoped that the platform will reduce crime rates and allow citizens to ultimately return home with peace of mind. Also we expect that the police will ablet to find places where they did not know about or need to patrol with more attention through the recommended route of the platform, which will be helpful in their task.

• 대한전기학회:학술대회논문집
• /
• 대한전기학회 2004년도 학술대회 논문집 정보 및 제어부문
• /
• pp.423-425
• /
• 2004

This raper deals with a platform for diagnosis monitoring of partial discharge based on Java virtual machine. This platform is designed for estimating diagnostic parameters of partial discharge signal and displaying Web-page on operating status. For Web-service, hardware of platform is based on a Strongarm processor and software base is designed on Linux and java virtual machine.

• 대한전자공학회:학술대회논문집
• /
• 대한전자공학회 2006년도 하계종합학술대회
• /
• pp.781-782
• /
• 2006

This treatise proposed environment for Embedded system's development. Virtual platform can help to solve problem that hardware designer can experience at design process of hardware. Compose circuit of most suitable that is verified before mix parts by various kinds method and compose circuit by board level because can do simulation with software and software that is optimized to hardware and offer flexibility that can test. Therefore, can shorten expense that is cost in development and time. Embody development platform for 8051 systems for verification of development platform, and compose and verified system in various kinds structure.

• 반도체디스플레이기술학회지
• /
• 제21권1호
• /
• pp.1-4
• /
• 2022

As computers can express and utilize information in a semantic dimension different from the real world, humans have opened the door to the digital world and have played a pivotal role in the transformation of the human habitual environment. Using metaverse, it can be possible to predict concepts such as virtual currency, artificial intelligence, and virtual reality, which have now become possible for practical systemic visualization. In order to implement the metaverse in the realm of technology, it requires not only a multifaceted discussion on the platform, but also research on an architect that can include the intrinsic complexity of the metaverse. In this paper, we discuss the architecture for an open metaverse platform based on convergence wrapping that can converge various contents into one space, and propose a comprehensive platform design.

• 한국항행학회논문지
• /
• 제13권3호
• /
• pp.311-318
• /
• 2009

본 논문에서는 GPS L1 신호와 Galileo E1/E5a 신호를 통합 처리하는 소프트웨어 수신 플랫폼 개발에 관한 연구를 설명한다. 급변하고 다양화 되는 GNSS시스템의 현 상황에서 소프트웨어 수신 플랫폼은 새로운 신호 처리에 대한 연구를 그 특성에 맞는 프로그램 수정만으로 가능하게 한다. 논문에서는 샘플링된 중간 주파수데이터로부터 MATLAB 툴을 이용하여 GPS L1 및 Galileo E1/E5a 신호를 통합적으로 처리하는 GPS/Galileo L1/E1/E5a 통합 수신 소프트웨어 플랫폼의 구조를 설명하고 구현된 플랫폼을 이용하여 데이터를 처리한 결과를 살펴본다. 구현된 프로그램은 기능과 역할에 따라서 모듈화 되었으며 각 모듈은 위성신호에 따라서 필요한 기능을 선택적으로 활용할 수 있도록 구성된다. 구현된 플랫폼은 GPS 신호의 경우 L1 C/A 코드를 이용한 항법해를 계산하고, Galileo E1/E5a 신호에 대해서는 항법 데이터를 추출하도록 구현되었다. GPS/Galileo 실제 위성의 신호 데이터를 이용하여 테스트 하였다.