• 한국토양동물학회지
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• 제10권1_2호
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• pp.26-41
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• 2005

Herein, 24 species of the carabid beetles are reported from South Korea. Of these,5 species, Aephnidius adelioides(Mac Leay, 1825), Badisrer(Baudia) nakayamai Morita, 1992, Bembidion(Trichoplataphus) eurygonum(Bates, 1883), Cillenus (Novicillenus) aestuarii ($U\'{e}no$ & Habu, 1955), Cillenus(Desarmarocillenus) yokohamae(Bates, 1883), are listed for the first time from the Korean Peninsula. A new junior subjective synonym is established: Oodes integer Semenov, 1889=Oodes helopioides tokyoensis Habu, 1956. Syn. Nov.

• 정보과학회 논문지
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• 제43권7호
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• pp.773-780
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• 2016

기계학습 기반의 의미역 인식에서 어휘, 구문 정보가 자질로 주로 쓰이지만, 의미 정보를 분석하는 의미역 인식은 의미 정보 또한 매우 유용한 정보이다. 그러나, 기존 연구에서는 의미 정보를 활용할 수 있는 방법이 제한되어 있기 때문에, 소수의 연구만 진행되었다. 본 논문에서는 의미 정보를 활용하는 방안으로 동형이의어 수준의 의미 애매성 해소 기술, 고유 명사에 대한 개체명 인식 기술, 의미 정보에 기반한 필터링, 유의어 사전을 이용한 클러스터 및 기존 의미 프레임 정보 확장, 구문-의미 정보 연동 규칙, 필수 의미역 오류 보정 등을 제안한다. 제안하는 방법은 기존 연구 대비 뉴스 도메인인 Korean Propbank는 3.77, 위키피디아 문서 기반의 Exobrain GS 3.0 평가셋에서는 8.05의 성능 향상을 보였다.

• 한국정보시스템학회지:정보시스템연구
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• 제21권3호
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• pp.137-161
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• 2012

The increasing interest in big data analysis using various data mining techniques indicates that many commercial data mining tools now need to be equipped with fundamental text analysis modules. The most essential prerequisite for accurate analysis of text documents is an understanding of the exact semantics of each term in a document. The main difficulties in understanding the exact semantics of terms are mainly attributable to homonym and synonym problems, which is a traditional problem in the natural language processing field. Some major text mining tools provide a thesaurus to solve these problems, but a thesaurus cannot be used to resolve complex synonym problems. Furthermore, the use of a thesaurus is irrelevant to the issue of homonym problems and hence cannot solve them. In this paper, we propose a semantic text mining methodology that uses ontologies to improve the quality of text mining results by resolving the semantic ambiguity caused by homonym and synonym problems. We evaluate the practical applicability of the proposed methodology by performing a classification analysis to predict customer churn using real transactional data and Q&A articles from the "S" online shopping mall in Korea. The experiments revealed that the prediction model produced by our proposed semantic text mining method outperformed the model produced by traditional text mining in terms of prediction accuracy such as the response, captured response, and lift.

• 한국수산과학회지
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• 제46권5호
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• pp.589-593
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• 2013

Scolecenchelys borealis was first added to the Korean fish fauna based on one leptocephalus specimen (total length (TL) 59.2 mm) collected from Dokdo, in the East Sea. Recently, however, Scolecenchelys borealis has been treated as a junior synonym of Scolecenchelys aoki, necessitating review of the scientific name S. borealis. This study describes the morphological characteristics of S. aoki based on an adult specimen (TL 230.0 mm) collected from the sea south of Korea and compares its mitochondrial DNA 12S rRNA sequence with that of the S. borealis leptocephalus. The adult S. aoki is characterized by several morphological features: vertebral formula 59-55-135; preanal lateral pores 55; infraorbital pores two; teeth on upper jaw visible externally when the mouth is closed; the dorsal fin originates just behind the anus; both jaws and vomerine teeth are conical, arranged in two rows. An analysis of an 886-base paire sequence of the 12S rRNA showed that adult S. aoki was concordant with the S. borealis leptocephalus (sensu Ji et al., 2012), indicating that both are the same species.

• Animal Systematics, Evolution and Diversity
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• 제6권2호
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• pp.173-192
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• 1990

1985년 10월부터 1987년 7월까지 남한 18개 장소에서 채집된 애기박쥐과(Vespertilionidae)에 속하는 Myotis 4종, Myotis formosus tsuensis, Myotis Macrodactylus, Myotis daubentonii ussuriensis 및 Myotis nattereri bombinus에 대하여 외부 및 내부골격(두개골, 하악골 및 상완골)의 형태를 이용하여 분류학적인 검토를 하였다. 그 중, 한국 및 동부 시베리아에 분포는 Myotis nattereri에 속하는 집단은, M. nattereri amurensis인지, 또는 일본산 M. nattereri bombinus와 같은 아종인지 그 분류학적 위치가 분명치 않았다. 본 연구에서는 한국산 및 일본산 M. nattereri에 속하는 개체들에 대한 상세한 검토를 통하여 Wallin(1969)이 보고한 바와 같이 M. nattereri amurensis가 M. nattereri bombinus의 synonym임을 확인하였다.

• 한국응용곤충학회지
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• 제58권1호
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• pp.63-68
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• 2019

한국산 제비나방과 쌍꼬리나방아과의 3미기록종인Europlema nubifasciaria (Leech), Dysaethria meridiana (Inoue), Phazaca theclata ($Guen{\acute{e}}e$)을 보고한다. Europlema leleji는 Epiplema nubifasciaria의 동종이명으로 판명되었고, 후자는 Europlema속으로 새롭게 편입된다. Europlema nubifasciaria의 암컷생식기를 처음으로 기재한다. 채집된 종의 성충과 생식기의 사진을 제공한다.

• 한국동물학회:학술대회논문집
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• 한국동물학회 1999년도 한국생물과학협회 학술발표대회
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• pp.80.2-80
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• 1999

No Abstract, See Full Text

• Journal of Microbiology and Biotechnology
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• 제6권4호
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• pp.260-264
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• 1996

An isolate, 90-GT-129 was found to produce antibiotics with a selective inhibitory activity against Streptococcus pyogenes and Xanthomonas sp. The isolate formed a gray spiral aerial spore mass with smooth surface. Analysis of the cell wall acid hydrolysate of the isolate revealed presence of LL-di-aminopimelic acid, which indicates that the isolate belongs to a cell wall type Ⅰ actinomycetes. Cultural and physiological characteristics of the isolate placed it in Streptomyces rochei synonym cluster. A comparison of the isolate with 26 reference strains of Streptomyces rochei synonym demonstrated differences in physiological and cultural characteristics.

• 환경생물
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• 제35권3호
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• pp.251-264
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• 2017

A study searching for unrecorded and taxonomically undescribed indigenous species has been conducted since 2006. Samples were collected from many sites in coastal waters and offshore in Korea as well as around Jeju Island. Since 2008 we have found 13 unrecorded species belonging to family Diplopsaliaceae, Heterocapsaceae, Kolkwitziellaceae, Protoperidiniaceae and Thoracosphaeraceae. The species are as follows, Preperidinium meunieri (2014), Heterocapsa ovata (2015), H. pseudotriquetra (2015), Diplopsalis lenticula (2008), Protoperidinium abei (2009), P. diabolus var. longipes (2010), P. depressum (synonym: P. parallelum (2008)), P. latispinum (2016), P. punctulatum (2010), P. solidicorne (synonym: P. spinosum (2010)), P. subpyriforme (2010), P. pacificum (2013), Scrippsiella hexapraecingula (2009) (note; The numbers in parenthesis refer to the year that the species was reported as unrecorded indigenous species by National Institute of Biological Resources, NIBR hereafter). Among these, 5 species were described as newly recorded species in Korean waters, and 8 were re-described in this study.

• 한국토양동물학회지
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• 제8권1_2호
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• pp.46-53
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• 2003

제주도에서 분포하는 딱정벌레과 20종을 보고한다. 이 중에서 Microlestes imaii (꼬마밑빠진먼지벌레: 신칭)와 Oodes vicarius(허벅호리병먼지벌레: 신칭)는 우리 나라에서, 그리고 9종, Apristus striatus (꼬마선두리먼지벌레), Bembidion amurense (오늬강변먼지벌레), Bembidion niloticum batesi (검은강변먼지벌레), Bembidion scopulinum (볕강먼지벌레), Chlaenius ocreatus (민무늬먼지벌레), Paratachys micros (어리애강변먼지벌레), Pterostichus prolongatus (참길쭉먼지벌레), Stenolophus castaneipennis (검종좁쌀먼지벌레)와 Trechus (Epaphius) dorsostriatus (등줄꼬마먼지벌레)는 제주도에서 처음으로 기록한다.