no code implementations • 3 Dec 2021 • Yasas Senarath, Ayan Mukhopadhyay, Sayyed Mohsen Vazirizade, Hemant Purohit, Saideep Nannapaneni, Abhishek Dubey
First, we show how crowdsourced reports, ground-truth historical data, and other relevant determinants such as traffic and weather can be used together in a Convolutional Neural Network (CNN) architecture for early detection of emergency incidents.
no code implementations • 10 Dec 2020 • Yasas Senarath, Uthayasanker Thayasivam
In this paper, we present an experiment on using deep learning and transfer learning techniques for emotion analysis in tweets and suggest a method to interpret our deep learning models.
1 code implementation • 10 Nov 2020 • Yasas Senarath, Saideep Nannapaneni, Hemant Purohit, Abhishek Dubey
Crowdsourcing platforms such as Waze provides an opportunity to develop a rapid, `proactive' approach to collect data about incidents through crowd-generated observational reports.
Ranked #1 on Traffic Accident Detection on custom
no code implementations • ICSC 2020 • Yasas Senarath, Hemant Purohit
We hypothesize that semantic features can help enrich the context representation of word senses in a social media post for machine learning algorithms.
1 code implementation • WS 2018 • Yasas Senarath, Uthayasanker Thayasivam
This paper describes an approach to solve implicit emotion classification with the use of pre-trained word embedding models to train multiple neural networks.