Search Results for author: Ver{\'o}nica P{\'e}rez-Rosas

Found 15 papers, 1 papers with code

Inferring Social Media Users' Mental Health Status from Multimodal Information

no code implementations LREC 2020 Zhentao Xu, Ver{\'o}nica P{\'e}rez-Rosas, Rada Mihalcea

In this paper, we explore the use of multimodal cues present in social media posts to predict users{'} mental health status.

General Classification

What Makes a Good Counselor? Learning to Distinguish between High-quality and Low-quality Counseling Conversations

no code implementations ACL 2019 Ver{\'o}nica P{\'e}rez-Rosas, Xinyi Wu, Kenneth Resnicow, Rada Mihalcea

Our results suggest important language differences in low- and high-quality counseling, which we further use to derive linguistic features able to capture the differences between the two groups.

Towards Multimodal Sarcasm Detection (An \_Obviously\_ Perfect Paper)

1 code implementation ACL 2019 Santiago Castro, Devamanyu Hazarika, Ver{\'o}nica P{\'e}rez-Rosas, Roger Zimmermann, Rada Mihalcea, Soujanya Poria

As a first step towards enabling the development of multimodal approaches for sarcasm detection, we propose a new sarcasm dataset, Multimodal Sarcasm Detection Dataset (MUStARD), compiled from popular TV shows.

Sarcasm Detection

Box of Lies: Multimodal Deception Detection in Dialogues

no code implementations NAACL 2019 Felix Soldner, Ver{\'o}nica P{\'e}rez-Rosas, Rada Mihalcea

Deception often takes place during everyday conversations, yet conversational dialogues remain largely unexplored by current work on automatic deception detection.

Deception Detection General Classification

Predicting Counselor Behaviors in Motivational Interviewing Encounters

no code implementations EACL 2017 Ver{\'o}nica P{\'e}rez-Rosas, Rada Mihalcea, Kenneth Resnicow, Satinder Singh, Lawrence An, Kathy J. Goggin, Delwyn Catley

As the number of people receiving psycho-therapeutic treatment increases, the automatic evaluation of counseling practice arises as an important challenge in the clinical domain.

A Multimodal Dataset for Deception Detection

no code implementations LREC 2014 Ver{\'o}nica P{\'e}rez-Rosas, Rada Mihalcea, Alexis Narvaez, Mihai Burzo

This paper presents the construction of a multimodal dataset for deception detection, including physiological, thermal, and visual responses of human subjects under three deceptive scenarios.

Deception Detection

Learning Sentiment Lexicons in Spanish

no code implementations LREC 2012 Ver{\'o}nica P{\'e}rez-Rosas, Carmen Banea, Rada Mihalcea

In this paper we present a framework to derive sentiment lexicons in a target language by using manually or automatically annotated data available in an electronic resource rich language, such as English.

Opinion Mining Question Answering +4

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