SI QA 업무 아웃소싱 사례 연구

김한샘(Hansaem Kim),최재영(Jaeyoung Choi),김희선(Heesun Kim) 한국정보과학회 2010 한국정보과학회 학술발표논문집 Vol.37 No.2C

아웃소싱은 기업의 여러가지 기능 가운데 일부를 기업자체 내에서 처리하지 않고 외부에 맡기거나 조달하는 것을 의미한다. 최근 많은 기업들이 아웃소싱을 통해 핵심역량 중심의 효율적 업무 운영을 꾀하고 있으며, 따라서 아웃소싱에 대한 계약 및 성과관리 체계에 대한 다양한 연구가 진행되고 있다. 본 연구는 CMMI L3 이상 기업의 SI 프로젝트의 품질지원 업무를 아웃소싱하는 모형을 제안한다. 아웃소싱 범위 정의 방법과, 업체의 유형을 결정 기준, 아웃소싱 업무와 성과를 관리하는 방안을 제시한다. 또한 사례로서 동부 CNI QA 업무에 대한 아웃소싱 배경과 결정 요인, SLA 항목 및 관리 프로세스, 아웃소싱 업무의 성과측정 결과를 소개한다. 본 연구를 통해, SI 업체가 아웃소싱을 활용하여 좀 더 유연하고 효과적으로 SI QA 업무를 운영할 수 있는 아이디어를 공유하고자 한다.

생활SOC 진단관리를 위한 공간정보의 활용방안 모색

김한샘(Hansaem Kim) 대한공간정보학회 2020 한국공간정보학회 학술대회 Vol.2020 No.6

학문 목적 학습자의 객관화 전략 사용 양상 연구 - 중국인 학습자의 학술 텍스트를 중심으로

김한샘 ( Kim Hansaem ),배미연 ( Bae Miyeon ) 연세대학교 언어정보연구원(구 연세대학교 언어정보개발원) 2017 언어사실과 관점 Vol.41 No.-

This study aims to examine the usage of objectification strategy represented in academic texts produced by Korean language learners for academic purpose. To this end, the target of analysis for this study is 20 pieces of graduate school degree course class reports by Chinese learners of Korean language for academic writing majoring in humanities and social science at Yonsei University. Objectivity of academic text is a conversation mechanism for scientific description of scholarly research results that combines universality and validity. To secure the objectivity of academic text, the object of research rather than the subject of research is highlighted, and the stativity of research results is stressed rather than the movement of research action; in addition, the information is generalized, and an objectification strategy is used by quoting sources. Linguistic labels that implement an objectification strategy include consistent representations such as `-고 있다, -어 있다`, impersonal expressions such as `본고`, passive verbs and passive expressions such as `-게 되다`, complete complementizer + abstract noun, nominalized sentences ending with `-음`, `-ㄴ/는 것`, plural expressions such as `우리`, `-들`, and quotation sentences. Most advanced Chinese learners of Korean language effectively used the objectification strategy but were unskilled in some aspects compared to Korean native speakers, with errors in areas such as choosing consistent representation, exposing research subject, and using plural marker.

유인 우주기지 건설 기술 로드맵 마련을 위한 탐색적 연구

김한샘(Hansaem Kim),조현미(Hyun Mi Cho),정준수(Joon-Soo Chung) 한국항공우주학회 2023 한국항공우주학회 학술발표회 논문집 Vol.2023 No.6

『의학 용어집』외래어 표기의 제 문제

김한샘(Kim Hansaem) 한국사전학회 2009 한국사전학 Vol.- No.13

The newest medical glossary (the fifth) including 50,580 technical terms was made during the last 3 years. In this paper, we take note of Hangeul transcriptions of loanwords in the glossary. There are two distinct ways for adopting foreign terminology. One is making new words with the same meaning and the other is using the original words themsevles through transcription. The latter is the process for loanwords. We need to decide the spelling of loanwords based on the principle "Hangeul Transcriptions of Loanwords" as a regulation. However, there are some different transcription techniques for each specific medical domain. One of the biggest issues in Hangeul transcriptions of medical loanwords is the origin of word. Initially, the committee for the glossary tried to change the aspect of the origin of medical terms for standardization of terminology. Unfortunately, they suffered failure because they couldn't reach a consensus nor come up with concrete ideas about delicate plans for applying new principles. We should make sure of consistency in transcribing medical loanwords and try to create proper Korean words matching foreign medical words. It is the desirable way for effective communication and natural development in the medical science of Korea.

달 기지 건설계획 동향으로 바라본 미래 달 거주 가능성

김한샘(Kim, HanSaem),최경철(Choe, GyeongCheol),채지용(Chae, Ji-Yong),김홍섭(Kim, Hong-Seop),조현미(Cho, Hyun Mi),최영한(Choi, Young-Han),정준수(Chung, Joon-Soo) 대한건축학회 2023 대한건축학회 학술발표대회 논문집 Vol.43 No.2

This study analyzed trends in lunar exploration and base construction plans of leading countries in the space development field and examined the possibility of constructing a lunar habitat as a residential environment. It analyzed lunar exploration scenarios from NASAs Artemis Program in the US, ESAs Moon Village in Europe, the International Lunar Research Institute (ILRS) in China and Russia, and Japan. To increase the possibility of lunar habitation, a long-term and specific lunar base construction roadmap and scenario are needed. This also includes a definition, vision, and mission setting for the lunar habitation that can be identified in a common language.

한국어의 명사·부사 품사 통용

김한샘(Kim, Hansaem) 한국언어학회 2015 언어 Vol.40 No.4

The purpose of this paper is to separate class-conversional words, being limited to ‘Noun・ Adverb class-conversional words’ and to investigate their actual use aspects. It’s not only to admit the concept of ‘word class conversions’ but also to derive the specific range and list of class-conversional words so that word class conversions may be applied to lexicography or education practice. Although it’s seen that the nouns and adverbs of Korean language are firmly divided in form and function, they can be described as class-conversional words that one word functions as more than two parts of speech based on the flexibility of the meaning of part of words, and they are distributed throughout meaning classes that adverbs can have such as space, time, relations, properties, etc. There still remains a challenge to be solved, how to build a boundary even if giving the relation of master and servant to two parts of speech and reflecting on the arrangement order with the use distribution by part of speech. The use distribution by part of speech may be different depending on a corpus of the subject to be investigated and this is because we can’t find the use examples of all class-conversional words. It’s desirable to complement it with quantitative criteria when it’s determined to be ambiguous after setting up qualitative criteria. To determine ‘Class-conversional word’, we should approach it individually considering diachronic use aspects as well as grammar criteria such as meaning, function, form and distribution.

통시 말뭉치에 기반한 언어 변화 연구 -20세기 신문 말뭉치의 구축과 분석-

김한샘(Kim Hansaem),장연지(Jang Yeonji),강예지(Kang Yejee) 한글학회 2020 한글 Vol.- No.330

이 논문에서는 역사 언어학과 전산 언어학의 융합 사례를 소개하고, 순방향의 언어 변화를 포착하기 위해 통시 말뭉치를 대상으로 단어 임베딩과 클러스터링 등의 전산 언어학적 방법론을 적용하였다. 실재하지 않는 조어의 재구와 검증이 쉽지 않고 언어 변화의 시대 구분에 대해 다양한 관점이 존재하며 방대한 양의 언어 자료에서 변화의 경향성을 찾기가 힘들었던 역사 언어학 연구의 어려움이 전산 언어학과의 융합을 통해서 극복되고 있다. 머신 러닝을 통해서 조어를 재구하고 연대를 구분하며 통시 말뭉치를 분석하여 언어 변화의 흐름을 파악할 수 있게 되었다. 한국어 통시 말뭉치를 구축하고 분석하여 언어 변화를 연구할 가능성을 모색하기 위해 20세기 전반기 신문 말뭉치를 대상으로 다양한 방법론 중에 단어 임베딩을 거친 클러스터링을 적용하여 어휘 사용 양상의 변화를 살펴보았다. 민주주의, 자유주의 등 ‘주의’가 후행하는 합성어를 대상으로 단어 임베딩 후 10년을 단위로 클러스터링을 진행한 결과 시간을 흐름에 따라 어휘 사용 양상의 변화를 포착하였다. This paper introduces a case study on the convergence of historical linguistics and computational linguistics. In this study, computational linguistic methodologies, such as word-embedding and clustering, were applied to a diachronic corpus to capture forward changes in language. Historical linguistics research is challenging because of the difficulties in reconstructing and verifying non-existent proto-languages. However, discoveries about how languages change are being made through computational linguistics using the vast amount of language data available to overcome these difficulties. Machine learning can be used to understand how languages change by reconstructing languages and analyzing diachronic corpuses from different periods. In this study, a Korean diachronic newspaper corpus from the first half of the 20th century was analyzed for changes in vocabulary usage patterns by applying word-embedded clustering. Clustering every 10 years after word-embedding for compound words that contain “jooeui” (ideology), such as “minjoojooeui” (democracy) and “jayoojooeui” (liberalism), showed changes in vocabulary usage over time.

넛지형 건물에너지 절약 정책 개발을 위한 고찰

김한샘(Kim, Hansaem),임지연(Lim, Jiyoun),이승언(Lee, Seung-Eon) 대한건축학회 2020 대한건축학회 학술발표대회 논문집 Vol.40 No.1

3차 의료기관을 내원한 환자에서 확진된 눈꺼풀 피부종양 148례의 임상병리학적 분석

김한샘 ( Hansaem Kim ),민준홍 ( Joon Hong Min ),최영준 ( Young Jun Choi ),남재희 ( Jae-hui Nam ),이가영 ( Ga-young Lee ),김원석 ( Won-serk Kim ) 대한피부과학회 2016 大韓皮膚科學會誌 Vol.54 No.9

Background: Eyelid tumors are common neoplasms encountered in daily dermatology practices and encompass a wide variety of benign and malignant tumors, since the eyelid has many tissue types. These tumors sometimes mimic common inflammatory conditions. Nonetheless, clinical investigation of these conditions remains limited. Objective: To investigate the clinical and histopathological characteristics of eyelid skin tumors. Methods: We retrospectively reviewed the medical records and clinical photographs of 148 patients with eyelid skin tumors confirmed by skin biopsy examination between January 2009 and May 2016. Results: The mean patient age was 50.0 years, and the male-to-female ratio was 1:1.11. Malignant eyelid skin tumors accounted for 17.3% of the total number, and older patients were more likely to be affected by malignant tumors than benign tumors (66.2 years vs. 46.4 years). Epidermal cysts (15.5%), seborrheic keratosis (14.9%), and melanocytic nevus (14.2%) were the most common benign eyelid skin tumors. Basal cell carcinoma was the most common malignant tumor (69.2%), followed by squamous cell carcinoma (11.5%). Malignant skin tumors, especially basal cell carcinoma, predominantly involved the lower eyelid. No patient showed metastasis from the malignant skin tumors, and no case of recurrence was observed after wide excision of the tumors. Conclusion: Our findings suggest that various tumors, including malignant ones, can affect the eyelid area. This study provides useful data on the incidence and characteristics of eyelid skin tumors. Further investigation with a large group of patients is necessary to better understand the epidemiology of eyelid skin tumors. (Korean J Dermatol 2016;54(9):706∼716)