Search Results for author: Yasas Senarath

Found 6 papers, 2 papers with code

Practitioner-Centric Approach for Early Incident Detection Using Crowdsourced Data for Emergency Services

no code implementations3 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.

Event Detection Management +1

Exploring Deep Neural Networks and Transfer Learning for Analyzing Emotions in Tweets

no code implementations10 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.

Emotion Classification Emotion Recognition +1

Emergency Incident Detection from Crowdsourced Waze Data using Bayesian Information Fusion

1 code implementation10 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.

Traffic Accident Detection

Evaluating Semantic Feature Representations to Efficiently Detect Hate Intent on Social Media

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.

General Classification Hate Speech Detection

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