no code implementations • 12 Nov 2023 • Genoveva Vargas-Solar, Tania Cerquitelli, Javier A. Espinosa-Oviedo, François Cheval, Anthelme Buchaille, Luca Polgar
This paper proposes a conversational approach implemented by the system Chatin for driving an intuitive data exploration experience.
no code implementations • 20 Aug 2022 • Aderson Farias do Nascimento, Martin A. Musicante, Umberto Souza da Costa, Bruno M. Carvalho, Marcus Alexandre Nunes, Genoveva Vargas-Solar
This paper describes and discusses our vision to develop and reason about best practices and novel ways of curating data-centric geosciences knowledge (data, experiments, models, methods, conclusions, and interpretations).
no code implementations • ACL 2021 • Raj Pranesh, Mehrdad Farokhenajd, Ambesh Shekhar, Genoveva Vargas-Solar
To access the performance of the CMTA multilingual model, we performed a comparative analysis of 8 monolingual model and CMTA for the misinformation detection task.
no code implementations • 3 May 2021 • Raj Ratn Pranesh, Mehrdad Farokhnejad, Ambesh Shekhar, Genoveva Vargas-Solar
CMTA proposes a data science (DS) pipeline that applies machine learning models for processing, classifying (Dense-CNN) and analyzing (MBERT) multilingual (micro)-texts.
no code implementations • 6 Jan 2021 • Raj Ratn Pranesh, Mehrdad Farokhenajd, Ambesh Shekhar, Genoveva Vargas-Solar
This paper presents a multilingual COVID-19 related tweet analysis method, CMTA, that usesBERT, a deep learning model for multilingual tweet misinformation detection and classification. CMTA extracts features from multilingual textual data, which is then categorized into specific information classes.
no code implementations • 21 Oct 2020 • Mehrdad Farokhnejad, Raj Ratn Pranesh, Genoveva Vargas-Solar, Davoud Amiri Mehr
This paper introduces S_Covid, an end-to-end unsupervised learning based question-answering engine for exploring COVID-19 scientific literature collections.