Potential topics discovery from topic frequency transition with semi-supervised learning

Yoshiaki Yasumura; Hiroyoshi Takahashi; Kuniaki Uehara

doi:10.1007/978-3-642-28490-8_50

Potential topics discovery from topic frequency transition with semi-supervised learning

Yoshiaki Yasumura, Hiroyoshi Takahashi, Kuniaki Uehara

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

This paper presents a method for potential topic discovery from blogsphere. A potential topic is defined as an unpopular phrase that has potential to spread through many blogs. To discover potential topics, this method learns from topic frequency transitions in blog articles. Though this learning requires sufficient amount of labeled data, labeled data is costly and time consuming. Therefore this method employs a semi-supervised learning to reduce labeling cost. First, this method extracts candidates of potential topics from categorized blog articles. To detect potential topics from the candidates, a classifier is built from topic frequency transition data. Experimental results with real world data show the effectiveness of the proposed method.

本文言語	English
ホスト出版物のタイトル	Intelligent Information and Database Systems - 4th Asian Conference, ACIIDS 2012, Proceedings
ページ	477-486
ページ数	10
版	PART 2
DOI	https://doi.org/10.1007/978-3-642-28490-8_50
出版ステータス	Published - 2012 3月 27
イベント	4th Asian Conference on Intelligent Information and Database Systems, ACIIDS 2012 - Kaohsiung, Taiwan, Province of China 継続期間: 2012 3月 19 → 2012 3月 21

出版物シリーズ

名前	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
番号	PART 2
巻	7197 LNAI
ISSN（印刷版）	0302-9743
ISSN（電子版）	1611-3349

Conference

Conference	4th Asian Conference on Intelligent Information and Database Systems, ACIIDS 2012
国/地域	Taiwan, Province of China
City	Kaohsiung
Period	12/3/19 → 12/3/21

ASJC Scopus subject areas

理論的コンピュータサイエンス
コンピュータサイエンス（全般）

文献へのアクセス

10.1007/978-3-642-28490-8_50

他のファイルとリンク

Link to publication in Scopus

引用スタイル

Yasumura, Y., Takahashi, H., & Uehara, K. (2012). Potential topics discovery from topic frequency transition with semi-supervised learning. In Intelligent Information and Database Systems - 4th Asian Conference, ACIIDS 2012, Proceedings (PART 2 ed., pp. 477-486). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 7197 LNAI, No. PART 2). https://doi.org/10.1007/978-3-642-28490-8_50

Potential topics discovery from topic frequency transition with semi-supervised learning. / Yasumura, Yoshiaki; Takahashi, Hiroyoshi; Uehara, Kuniaki.

Intelligent Information and Database Systems - 4th Asian Conference, ACIIDS 2012, Proceedings. PART 2. ed. 2012. p. 477-486 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 7197 LNAI, No. PART 2).

研究成果: Conference contribution

Yasumura, Y, Takahashi, H & Uehara, K 2012, Potential topics discovery from topic frequency transition with semi-supervised learning. in Intelligent Information and Database Systems - 4th Asian Conference, ACIIDS 2012, Proceedings. PART 2 edn, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), no. PART 2, vol. 7197 LNAI, pp. 477-486, 4th Asian Conference on Intelligent Information and Database Systems, ACIIDS 2012, Kaohsiung, Taiwan, Province of China, 12/3/19. https://doi.org/10.1007/978-3-642-28490-8_50

Yasumura Y, Takahashi H, Uehara K. Potential topics discovery from topic frequency transition with semi-supervised learning. In Intelligent Information and Database Systems - 4th Asian Conference, ACIIDS 2012, Proceedings. PART 2 ed. 2012. p. 477-486. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); PART 2). doi: 10.1007/978-3-642-28490-8_50

Yasumura, Yoshiaki ; Takahashi, Hiroyoshi ; Uehara, Kuniaki. / Potential topics discovery from topic frequency transition with semi-supervised learning. Intelligent Information and Database Systems - 4th Asian Conference, ACIIDS 2012, Proceedings. PART 2. ed. 2012. pp. 477-486 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); PART 2).

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Potential topics discovery from topic frequency transition with semi-supervised learning

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出版物シリーズ

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ASJC Scopus subject areas

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