Search Results for author: Ashwin Ram

Found 6 papers, 2 papers with code

News Source Credibility Assessment: A Reddit Case Study

no code implementations7 Feb 2024 Arash Amini, Yigit Ege Bayiz, Ashwin Ram, Radu Marculescu, Ufuk Topcu

In the era of social media platforms, identifying the credibility of online content is crucial to combat misinformation.

Binary Classification Misinformation

Annotating sleep states in children from wrist-worn accelerometer data using Machine Learning

1 code implementation9 Dec 2023 Ashwin Ram, Sundar Sripada V. S., Shuvam Keshari, Zizhe Jiang

Sleep detection and annotation are crucial for researchers to understand sleep patterns, especially in children.

Event Detection

Analysis, Identification and Prediction of Parkinson's disease sub-types and progression through Machine Learning

no code implementations7 Jun 2023 Ashwin Ram

Parkinson's disease (PD) is a prevalent neurodegenerative disorder with varying patient trajectories, yet little is understood about the underlying causes and symptom progression.

On Evaluating and Comparing Open Domain Dialog Systems

no code implementations11 Jan 2018 Anu Venkatesh, Chandra Khatri, Ashwin Ram, Fenfei Guo, Raefer Gabriel, Ashish Nagar, Rohit Prasad, Ming Cheng, Behnam Hedayatnia, Angeliki Metallinou, Rahul Goel, Shaohua Yang, Anirudh Raju

In this paper, we propose a comprehensive evaluation strategy with multiple metrics designed to reduce subjectivity by selecting metrics which correlate well with human judgement.

Goal-Oriented Dialogue Systems Open-Domain Dialog

Topic-based Evaluation for Conversational Bots

1 code implementation11 Jan 2018 Fenfei Guo, Angeliki Metallinou, Chandra Khatri, Anirudh Raju, Anu Venkatesh, Ashwin Ram

Dialog evaluation is a challenging problem, especially for non task-oriented dialogs where conversational success is not well-defined.

Topic Classification

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