公开(公告)号：KR1020130067070A

公开(公告)日：2013-06-21

申请号：KR1020110133904

申请日：2011-12-13

Applicant: 한국과학기술원

Inventor： 박순일 ,  송준화 ,  이경순

IPC: G06F17/21 ,  G06F17/30

CPC classification number: G06F17/30705 ,  G06F17/2785

Abstract: PURPOSE: An article classification method for providing opposing points for a disputatious issue and a system thereof are provided to classify articles without a manager, thereby supplying a classification result with high reliability. CONSTITUTION: Direct or indirect quotation in collected news articles and subjects of an action which is classified in a sentence which includes the quotation are extracted as a debater who participates in a debate(S22). Parties who are opposed to each other are identified based on a criticism relation between extracted debaters(S23). Debaters are identified into two debater groups based on a relation of the debaters and the parties(S24). Whether or not one of the two debater groups is biased is determined based on a quotation ratio or similarity for statements of the debater groups in the new articles(S25). [Reference numerals] (AA) Start; (BB) End; (S21) Collect news articles treating controversial issues; (S22) Extract direct or indirect quotation in the collected news articles and subjects of an action which is classified in a sentence which includes the quotation as a debater who participates in a debate; (S23) Identify at least two parties who are strongly opposed to each other among the debaters based on a criticism relation between the extracted debaters; (S24) Classify the debaters into at least two debater groups represented by each party based on a relation of the debaters and the identified parties; (S25) Determine whether or not one of the two debater groups is biased or neutral based on a quotation ratio or similarity for statements of each debater group in the news articles

Abstract translation: 目的：提供一种用于为争议性问题提供相反点的文章分类方法及其系统，以便在没有经理的情况下对文章进行分类，从而提供高可靠性的分类结果。 规定：收集的新闻文章中的直接或间接引用和被列入包含引用的句子的动作的主题被提取为参与辩论的辩论者（S22）。 基于提取的辩手之间的批评关系，确定了相互反对的各方（S23）。 根据辩方与双方的关系，辩方被确定为两个辩论组（S24）。 两个辩论组中的一个是否有偏差是根据新文章中辩论组的陈述的引用比率或相似度确定的（S25）。 （附图标记）（AA）开始; （BB）结束; （S21）收集有争议的新闻文章; （S22）在收集到的新闻文章和作品中提取直接或间接引用的内容，其中包括作为参与辩论的辩论者的引用的句子; （S23）根据提取的辩方之间的批评关系，确定至少两名在辩方中彼此强烈反对的当事人; （S24）根据辩方与被指定方的关系，将辩方分为至少两个由各方代表的辩论组; （S25）根据新闻稿中每个辩论组的陈述的报价比率或相似度，确定两个辩论组中的一个是否有偏差或中立

公开(公告)号：KR101355956B1

公开(公告)日：2014-02-03

申请号：KR1020110133904

申请日：2011-12-13

Applicant: 한국과학기술원

Inventor： 박순일 ,  송준화 ,  이경순

IPC: G06F17/21 ,  G06F17/30

Abstract: 본 발명의 실시예들에 따른 기사 분류 방법은 수집된 뉴스 기사들 내의 직접 또는 간접 인용문과, 인용문을 포함하는 문장에서 식별되는 행위의 주체들을 논쟁에 참여한 논쟁자로서 추출하는 단계, 추출된 논쟁자들 사이의 비판 관계에 기초하여 논쟁자들 중에서 상대적으로 강하게 서로 대립하는 두 당사자들을 식별하는 단계, 식별된 두 당사자들과 각 논쟁자들의 관계에 기초하여 각 논쟁자들을 각 당사자가 대표하는 두 논쟁자 집단으로 분류하는 단계 및 뉴스 기사들 내에서 각 논쟁자 집단의 발언에 관한 인용 비율 내지 유사도에 기초하여, 두 논쟁자 집단 중 어느 한 논쟁자 집단에 관하여 편향되었는지 여부를 판정하는 단계를 포함할 수 있다.