no code implementations • 3 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.
no code implementations • 7 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.
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.
no code implementations • COLING 2020 • Ann Clifton, Sravana Reddy, Yongze Yu, Aasish Pappu, Rezvaneh Rezapour, Hamed Bonab, Maria Eskevich, Gareth Jones, Jussi Karlgren, Ben Carterette, Rosie Jones
Paired with the audio files, they are also a resource for speech processing and the study of paralinguistic, sociolinguistic, and acoustic aspects of the domain.
Automatic Speech Recognition Automatic Speech Recognition (ASR) +3
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.
1 code implementation • 20 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
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.
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.
no code implementations • 6 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.
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.