Search Results for author: Rezvaneh Rezapour

Found 10 papers, 2 papers with code

The Evolution of Substance Use Coverage in the Philadelphia Inquirer

no code implementations3 Jul 2023 Layla Bouzoubaa, Ramtin Ehsani, Preetha Chatterjee, Rezvaneh Rezapour

The media's representation of illicit substance use can lead to harmful stereotypes and stigmatization for individuals struggling with addiction, ultimately influencing public perception, policy, and public health outcomes.

Spotify at TREC 2020: Genre-Aware Abstractive Podcast Summarization

no code implementations7 Apr 2021 Rezvaneh Rezapour, Sravana Reddy, Ann Clifton, Rosie Jones

This paper contains the description of our submissions to the summarization task of the Podcast Track in TREC (the Text REtrieval Conference) 2020.

Retrieval Text Retrieval

Detecting Extraneous Content in Podcasts

no code implementations EACL 2021 Sravana Reddy, Yongze Yu, Aasish Pappu, Aswin Sivaraman, Rezvaneh Rezapour, Rosie Jones

Podcast episodes often contain material extraneous to the main content, such as advertisements, interleaved within the audio and the written descriptions.

Music Information Retrieval

An Empirical Methodology for Detecting and Prioritizing Needs during Crisis Events

1 code implementation Findings of the Association for Computational Linguistics 2020 M. Janina Sarol, Ly Dinh, Rezvaneh Rezapour, Chieh-Li Chin, Pingjing Yang, Jana Diesner

However, the sparsity of the information as well as the amount of noisy content present a challenge to practitioners to effectively identify shared information on these platforms.

Task 2

Multilevel Structural Evaluation of Signed Directed Social Networks based on Balance Theory

1 code implementation20 May 2020 Samin Aref, Ly Dinh, Rezvaneh Rezapour, Jana Diesner

We expand this modeling approach to incorporate directionality of edges, and consider three levels of analysis: triads, subgroups, and the whole network.

Social and Information Networks Optimization and Control Physics and Society 05C22, 90C90, 90C09, 90C10, 90C35, 05C15, 65K05

Beyond Citations: Corpus-based Methods for Detecting the Impact of Research Outcomes on Society

no code implementations LREC 2020 Rezvaneh Rezapour, Jutta Bopp, Norman Fiedler, Diana Steffen, Andreas Witt, Jana Diesner

This paper proposes, implements and evaluates a novel, corpus-based approach for identifying categories indicative of the impact of research via a deductive (top-down, from theory to data) and an inductive (bottom-up, from data to theory) approach.

Enhancing the Measurement of Social Effects by Capturing Morality

no code implementations WS 2019 Rezvaneh Rezapour, Saumil H. Shah, Jana Diesner

We investigate the relationship between basic principles of human morality and the expression of opinions in user-generated text data.

Cultural Vocal Bursts Intensity Prediction

Using Linguistic Cues for Analyzing Social Movements

no code implementations6 Aug 2018 Rezvaneh Rezapour

With the growth of social media usage, social activists try to leverage this platform to raise the awareness related to a social issue and engage the public worldwide.

Telling Apart Tweets Associated with Controversial versus Non-Controversial Topics

no code implementations WS 2017 Aseel Addawood, Rezvaneh Rezapour, Omid Abdar, Jana Diesner

Using a combination of emphatic, language-specific, and Twitter-specific features for supervised learning resulted in 87{\%} accuracy (F1) for cross-validation of the training set and 63. 4{\%} accuracy when using the test set.

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