44 citations · 49 across the 6 of their papers we have counts for
4 papers · 1 filter
Emergency Incident Detection from Crowdsourced Waze Data using Bayesian Information Fusion
Yasas Senarath, Saideep Nannapaneni, Hemant Purohit +1
The number of emergencies have increased over the years with the growth in urbanization. This pattern has overwhelmed the emergency services with limited resources and demands the…
Modeling and mitigating human annotation errors to design efficient stream processing systems with human-in-the-loop machine learning
Rahul Pandey, Hemant Purohit, Carlos Castillo +1
High-quality human annotations are necessary for creating effective machine learning-driven stream processing systems. We study hybrid stream processing systems based on a Human-In…
Common-Knowledge Concept Recognition for SEVA
Jitin Krishnan, Patrick Coronado, Hemant Purohit +1
We build a common-knowledge concept recognition system for a Systems Engineer's Virtual Assistant (SEVA) which can be used for downstream tasks such as relation extraction, knowled…
Diversity-Based Generalization for Unsupervised Text Classification under Domain Shift
Jitin Krishnan, Hemant Purohit, Huzefa Rangwala
Domain adaptation approaches seek to learn from a source domain and generalize it to an unseen target domain. At present, the state-of-the-art unsupervised domain adaptation approa…