뉴스 데이터로부터 식품위해정보 자동 추출을 위한 인공지능 기술AI-based system for automatically detecting food risk information from news data

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dc.contributor.author백유진ko
dc.contributor.author이지현ko
dc.contributor.author김남희ko
dc.contributor.author이헌주ko
dc.contributor.author주재걸ko
dc.date.accessioned2021-12-14T06:43:35Z-
dc.date.available2021-12-14T06:43:35Z-
dc.date.created2021-12-13-
dc.date.created2021-12-13-
dc.date.created2021-12-13-
dc.date.issued2021-09-
dc.identifier.citation식품과학과 산업, v.54, no.3, pp.160 - 170-
dc.identifier.issn0257-2397-
dc.identifier.urihttp://hdl.handle.net/10203/290546-
dc.description.abstractA recent advance in communication technologies accelerates the spread of food safety issues once presented by the news media. To respond to those safety issues and take steps in a timely manner, automatically detecting related information from the news data matters. This work presents an AI-based system that detects risk information within a food-related news article. Experts in food safety areas participated in labeling risk information from the food-related news articles; we acquired 43,527 articles in which food names and risk information are marked as labels. Based on the news document, our system automatically detects food names and risk information by analyzing similarities between words within a text by leveraging learned word embedding vectors. Our AI-based system shows higher detection accuracy scores over a non-AI rulebased system: achieving an absolute gain of +32.94% in F1 for the food name category and +41.53% for the risk information category.-
dc.languageKorean-
dc.publisher한국식품과학회-
dc.title뉴스 데이터로부터 식품위해정보 자동 추출을 위한 인공지능 기술-
dc.title.alternativeAI-based system for automatically detecting food risk information from news data-
dc.typeArticle-
dc.type.rimsART-
dc.citation.volume54-
dc.citation.issue3-
dc.citation.beginningpage160-
dc.citation.endingpage170-
dc.citation.publicationname식품과학과 산업-
dc.identifier.kciidART002756957-
dc.contributor.localauthor주재걸-
dc.contributor.nonIdAuthor이지현-
dc.contributor.nonIdAuthor김남희-
dc.contributor.nonIdAuthor이헌주-
dc.description.isOpenAccessN-
dc.subject.keywordAuthorartificial intelligence-
dc.subject.keywordAuthorword embedding-
dc.subject.keywordAuthorrisk information-
dc.subject.keywordAuthorfood safety issues-
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