Workshop on Computational Approaches to Subjectivity and Sentiment Analysis (2012)

Proceedings of the 3rd Workshop in Computational Approaches to Subjectivity and Sentiment Analysis
Alexandra Balahur | Andres Montoyo | Patricio Martinez Barco | Ester Boldrini

Multimodal Sentiment Analysis
Rada Mihalcea

Subjectivity Word Sense Disambiguation
Janyce Wiebe

Random Walk Weighting over SentiWordNet for Sentiment Polarity Detection on Twitter
Arturo Montejo-Ráez | Eugenio Martínez-Cámara | M. Teresa Martín-Valdivia | L. Alfonso Ureña-López

SAMAR: A System for Subjectivity and Sentiment Analysis of Arabic Social Media
Muhammad Abdul-Mageed | Sandra Kuebler | Mona Diab

Opinum: statistical sentiment analysis for opinion classification
Boyan Bonev | Gema Ramírez-Sánchez | Sergio Ortiz Rojas

Sentimantics: Conceptual Spaces for Lexical Sentiment Polarity Representation with Contextuality
Amitava Das | Björn Gambäck

Analysis of Travel Review Data from Reader’s Point of View
Maya Ando | Shun Ishizaki

Multilingual Sentiment Analysis using Machine Translation?
Alexandra Balahur | Marco Turchi

Unifying Local and Global Agreement and Disagreement Classification in Online Debates
Jie Yin | Nalin Narang | Paul Thomas | Cecile Paris

Prior versus Contextual Emotion of a Word in a Sentence
Diman Ghazi | Diana Inkpen | Stan Szpakowicz

Cross-discourse Development of Supervised Sentiment Analysis in the Clinical Domain
Phillip Smith | Mark Lee

POLITICAL-ADS: An annotated corpus for modeling event-level evaluativity
Kevin Reschke | Pranav Anand

Automatically Annotating A Five-Billion-Word Corpus of Japanese Blogs for Affect and Sentiment Analysis
Michal Ptaszynski | Rafal Rzepka | Kenji Araki | Yoshio Momouchi

How to Evaluate Opinionated Keyphrase Extraction?
Gábor Berend | Veronika Vincze

Semantic frames as an anchor representation for sentiment analysis
Josef Ruppenhofer | Ines Rehbein

On the Impact of Sentiment and Emotion Based Features in Detecting Online Sexual Predators
Dasha Bogdanova | Paolo Rosso | Thamar Solorio