Arpit Merchant

2023

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Disparity, Inequality, and Accuracy Tradeoffs in Graph Neural Networks for Node Classification.
Arpit Merchant|Carlos Castillo
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023
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Graph Summarization via Node Grouping: A Spectral Algorithm.
Arpit Merchant|Michael Mathioudakis|Yanhao Wang
Proceedings of the Sixteenth ACM International Conference on Web Search and Data Mining, WSDM 2023, Singapore, 27 February 2023 - 3 March 2023.

2022

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Robustness of Sketched Linear Classifiers to Adversarial Attacks.
Ananth Mahadevan|Arpit Merchant|Yanhao Wang|Michael Mathioudakis
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022

2019

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Signals Matter: Understanding Popularity and Impact of Users on Stack Overflow.
Arpit Merchant|Daksh Shah|Gurpreet Singh Bhatia|Anurag Ghosh|Ponnurangam Kumaraguru
The World Wide Web Conference, WWW 2019, San Francisco, CA, USA, May 13-17, 2019

2018

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Fake News Detection in Social Networks via Crowd Signals.
Sebastian Tschiatschek|Adish Singla|Manuel Gomez-Rodriguez|Arpit Merchant|Andreas Krause
Companion Proceedings of the The Web Conference 2018, WWW 2018, Lyon , France, April 23-27, 2018

2016

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The Use of Trust in Social Machines.
Arpit Merchant|Tushant Jha|Navjyoti Singh
Proceedings of the 25th International Conference on World Wide Web, WWW 2016, Montreal, Canada, April 11-15, 2016, Companion Volume