Search Results for author: Elaheh Raisi

Found 5 papers, 2 papers with code

TAGLETS: A System for Automatic Semi-Supervised Learning with Auxiliary Data

2 code implementations8 Nov 2021 Wasu Piriyakulkij, Cristina Menghini, Ross Briden, Nihal V. Nayak, Jeffrey Zhu, Elaheh Raisi, Stephen H. Bach

Machine learning practitioners often have access to a spectrum of data: labeled data for the target task (which is often limited), unlabeled data, and auxiliary data, the many available labeled datasets for other tasks.

Image Classification Transfer Learning

Detecting Online Hate Speech: Approaches Using Weak Supervision and Network Embedding Models

no code implementations24 Jul 2020 Michael Ridenhour, Arunkumar Bagavathi, Elaheh Raisi, Siddharth Krishnan

We also analyze a multilayer network, constructed from two types of user interactions in Gab(quote and reply) and interaction scores from the weak supervision model as edge weights, to predict hateful users.

Network Embedding

Cyberbullying Identification Using Participant-Vocabulary Consistency

no code implementations26 Jun 2016 Elaheh Raisi, Bert Huang

In this study, we propose a model that simultaneously discovers instigators and victims of bullying as well as new bullying vocabulary by starting with a corpus of social interactions and a seed dictionary of bullying indicators.

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