SentiCircles for contextual and conceptual semantic sentiment analysis of Twitter

Hassan Saif, Miriam Fernández, Yulan He, Harith Alani

Research output: Chapter in Book/Published conference outputConference publication

Abstract

Lexicon-based approaches to Twitter sentiment analysis are gaining much popularity due to their simplicity, domain independence, and relatively good performance. These approaches rely on sentiment lexicons, where a collection of words are marked with fixed sentiment polarities. However, words' sentiment orientation (positive, neural, negative) and/or sentiment strengths could change depending on context and targeted entities. In this paper we present SentiCircle; a novel lexicon-based approach that takes into account the contextual and conceptual semantics of words when calculating their sentiment orientation and strength in Twitter. We evaluate our approach on three Twitter datasets using three different sentiment lexicons. Results show that our approach significantly outperforms two lexicon baselines. Results are competitive but inconclusive when comparing to state-of-art SentiStrength, and vary from one dataset to another. SentiCircle outperforms SentiStrength in accuracy on average, but falls marginally behind in F-measure.

Original languageEnglish
Title of host publicationThe semantic web: trends and challenges
Subtitle of host publication11th international conference, ESWC 2014, Anissaras, Crete, Greece, May 25-29, 2014, proceedings
EditorsValentina Presutti, Claudia d’Amato, Fabien Gandon, Mathieu d’Aquin, et al
Place of PublicationChem (CH)
PublisherSpringer
Pages83-98
Number of pages16
ISBN (Electronic)978-3-319-07443-6
ISBN (Print)978-3-319-07442-9
DOIs
Publication statusPublished - 31 Dec 2014
Event11th international Conference on Semantic Web: trends and challenges - Anissaras, Crete, Greece
Duration: 25 May 201429 May 2014

Publication series

NameLecture notes in computer science
PublisherSpringer
Volume8465
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference11th international Conference on Semantic Web: trends and challenges
Abbreviated titleESWC 2014
Country/TerritoryGreece
CityAnissaras, Crete
Period25/05/1429/05/14

Keywords

  • semantics
  • sentiment analysis
  • Twitter

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  • Adapting sentiment lexicons using contextual semantics for sentiment analysis of twitter

    Saif, H., He, Y., Fernández, M. & Alani, H., 16 Oct 2014, The semantic web : ESWC 2014 satellite events: ESWC 2014 satellite events, Anissaras, Crete, Greece, May 25-29, 2014, revised selected papers. Chem (CH): Springer, p. 54-63 10 p. (Lecture notes in computer science; vol. 8798).

    Research output: Chapter in Book/Published conference outputConference publication

  • Adapting sentiment lexicons using contextual semantics for sentiment analysis of Twitter

    Saif, H., He, Y., Fernández, M. & Alani, H., 2014, SSA-SMILE 2014 : joint proceedings of SSA 2014 and SMILE 2014: joint proceedings of the 1st workshop on Semantic Sentiment Analysis (SSA2014), and the workshop on Social Media and Linked Data for Emergency Response (SMILE 2014) co-located with 11th European Semantic Web Conference (ESWC 2014). Gangemi, A., Alani, H., Nissim, M., Cambria, E. & Reforgiato Recupero, D. (eds.). CEUR-WS.org, p. 5-12 8 p. 2. (CEUR workshop proceedings; vol. 1329).

    Research output: Chapter in Book/Published conference outputConference publication

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