Search Results for author: Pranav Anand

Found 15 papers, 0 papers with code

Bio-inspired Structure Identification in Language Embeddings

no code implementations5 Sep 2020 Hongwei, Zhou, Oskar Elek, Pranav Anand, Angus G. Forbes

Word embeddings are a popular way to improve downstream performances in contemporary language modeling.

Language Modelling Word Embeddings +1

CruzAffect at AffCon 2019 Shared Task: A feature-rich approach to characterize happiness

no code implementations16 Feb 2019 Jiaqi Wu, Ryan Compton, Geetanjali Rakshit, Marilyn Walker, Pranav Anand, Steve Whittaker

Our results indicate that generic characteristics are shared between the classes of agency, social and concepts, suggesting it should be possible to build general models for affective classification tasks.

Binary Classification Classification +2

Summarizing Dialogic Arguments from Social Media

no code implementations31 Oct 2017 Amita Misra, Shereen Oraby, Shubhangi Tandon, Sharath TS, Pranav Anand, Marilyn Walker

We show that we can identify the most important arguments by using the dialog context with a best F-measure of 0. 74 for gun control, 0. 71 for gay marriage, and 0. 67 for abortion.

Using Summarization to Discover Argument Facets in Online Ideological Dialog

no code implementations3 Sep 2017 Amita Misra, Pranav Anand, Jean E. Fox Tree, Marilyn Walker

What are the CENTRAL PROPOSITIONS associated with different stances on an issue, what are the abstract objects under discussion that are central to a speaker's argument?

Semantic Textual Similarity

Learning Lexico-Functional Patterns for First-Person Affect

no code implementations ACL 2017 Lena Reed, Jiaqi Wu, Shereen Oraby, Pranav Anand, Marilyn Walker

Informal first-person narratives are a unique resource for computational models of everyday events and people's affective reactions to them.

Linguistic Reflexes of Well-Being and Happiness in Echo

no code implementations WS 2017 Jiaqi Wu, Marilyn Walker, Pranav Anand, Steve Whittaker

Our goal is to ground the linguistic descriptions of events that users experience in theories of well-being and happiness, and then examine the extent to which different theoretical accounts can explain the variance in the happiness scores.

Argument Strength is in the Eye of the Beholder: Audience Effects in Persuasion

no code implementations EACL 2017 Stephanie M. Lukin, Pranav Anand, Marilyn Walker, Steve Whittaker

Americans spend about a third of their time online, with many participating in online conversations on social and political issues.

Persuasiveness

Modelling Protagonist Goals and Desires in First-Person Narrative

no code implementations WS 2017 Elahe Rahimtoroghi, Jiaqi Wu, Ruimin Wang, Pranav Anand, Marilyn A. Walker

Many genres of natural language text are narratively structured, a testament to our predilection for organizing our experiences as narratives.

A Corpus for Research on Deliberation and Debate

no code implementations LREC 2012 Marilyn Walker, Jean Fox Tree, Pranav Anand, Rob Abbott, Joseph King

As an application of this resource, the paper closes with a discussion of the relationship between discourse marker pragmatics, agreement, emotionality, and sarcasm in the IAC corpus.

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