SemEval-2019 Task 9: Suggestion Mining from Online Reviews and Forums

no code implementations • SEMEVAL 2019 • Sapna Negi, Tobias Daudert, Paul Buitelaar

We present the pilot SemEval task on Suggestion Mining.

Suggestion mining

Leveraging News Sentiment to Improve Microblog Sentiment Classification in the Financial Domain

no code implementations • WS 2018 • Tobias Daudert, Paul Buitelaar, Sapna Negi

With the rising popularity of social media in the society and in research, analysing texts short in length, such as microblogs, becomes an increasingly important task.

General Classification Sentiment Analysis +1

Open Domain Suggestion Mining: Problem Definition and Datasets

no code implementations • 6 Jun 2018 • Sapna Negi, Maarten de Rijke, Paul Buitelaar

We first present an annotation study, and based on our observations propose a formal task definition and annotation procedure for creating benchmark datasets for suggestion mining.

Suggestion mining

Inducing Distant Supervision in Suggestion Mining through Part-of-Speech Embeddings

no code implementations • 21 Sep 2017 • Sapna Negi, Paul Buitelaar

The distant supervision is obtained through a large silver standard dataset, constructed using the text from wikiHow and Wikipedia.

Classification General Classification +5

Suggestion Mining from Opinionated Text

no code implementations • ACL 2016 • Sapna Negi

General Classification Opinion Mining +2

A Study of Suggestions in Opinionated Texts and their Automatic Detection

no code implementations • SEMEVAL 2016 • Sapna Negi, Kartik Asooja, Shubham Mehrotra, Paul Buitelaar

Opinion Mining Sentence Classification +1

Towards the Extraction of Customer-to-Customer Suggestions from Reviews

no code implementations • EMNLP 2015 • Sapna Negi, Paul Buitelaar

Aspect-Based Sentiment Analysis (ABSA) Opinion Mining +1

Curse or Boon? Presence of Subjunctive Mood in Opinionated Text

no code implementations • WS 2015 • Sapna Negi, Paul Buitelaar

Sentiment Analysis

INSIGHT Galway: Syntactic and Lexical Features for Aspect Based Sentiment Analysis

no code implementations • SEMEVAL 2014 • Sapna Negi, Paul Buitelaar

Aspect-Based Sentiment Analysis Aspect-Based Sentiment Analysis (ABSA)

UoM: Using Explicit Semantic Analysis for Classifying Sentiments

no code implementations • SEMEVAL 2013 • Sapna Negi, Michael Rosner

Sentiment Analysis