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University of Helsinki: Helsinki, FI

Employment
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University of Helsinki

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University of Helsinki: Helsinki, FI

Education
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University of Helsinki

Works (12)

Applications of Node Embeddings to Learning and Mining on Graphs

2023 | Dissertation or Thesis | Author
SOURCE-WORK-ID:

75cb068d-88a2-4631-a15f-f8e4cc67b24c

ISBN: 978-951-51-9358-2
ISBN: 978-951-51-9357-5
Contributors: Arpit Merchant
Source: check_circle
University of Helsinki

Disparity, Inequality, and Accuracy Tradeoffs in Graph Neural Networks for Node Classification

2023-10-21 | Conference paper
DOI: 10.1145/3583780.3614847
Contributors: Arpit Merchant; Carlos Castillo
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Crossref
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Spectral Normalized-Cut Graph Partitioning with Fairness Constraints

2023-09-28 | Book chapter
DOI: 10.3233/FAIA230416
Contributors: Jia Li; Yanhao Wang; Arpit Merchant
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Crossref
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Graph Summarization via Node Grouping: A Spectral Algorithm

2023-02-27 | Conference paper
DOI: 10.1145/3539597.3570441
Contributors: Arpit Merchant; Michael Mathioudakis; Yanhao Wang
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Crossref
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Robustness of Sketched Linear Classifiers to Adversarial Attacks

International Conference on Information and Knowledge Management (CIKM)
2022-10 | Conference paper | Author
DOI: 10.1145/3511808.3557687
SOURCE-WORK-ID:

2423b106-0a61-4a47-abad-d056c6822c5e

WOSUID:

001074639604070

Part of ISBN: 9781450392365
Contributors: Ananth Mahadevan; Arpit Merchant; Yanhao Wang; Michael Mathioudakis
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University of Helsinki

Succinct Graph Representations as Distance Oracles: An Experimental Evaluation

Proceedings of the VLDB Endowment
2022-09 | Journal article | Author
DOI: 10.14778/3551793.3551794
SOURCE-WORK-ID:

519c157b-02f4-4aac-9e58-c77bbc346f31

WOSUID:

000992390600002
Contributors: Arpit Merchant; Aristides Gionis; Michael Mathioudakis
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University of Helsinki

Scalably Using Node Attributes and Graph Structure for Node Classification

Entropy
2022-06-30 | Journal article | Author
DOI: 10.3390/e24070906
SOURCE-WORK-ID:

4d133e66-9c8f-40b5-a58e-dfeccb05a1e8

WOSUID:

000831408800001
Contributors: Arpit Merchant; Ananth Mahadevan; Michael Mathioudakis
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University of Helsinki
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Joint Use of Node Attributes and Proximity for Node Classification

COMPLEX NETWORKS & THEIR APPLICATIONS X, VOL 2
2022-01-01 | Conference paper | Author
DOI: 10.1007/978-3-030-93413-2_43
SOURCE-WORK-ID:

ed1d5d03-140f-41d7-89de-f8d26737065d

EID:

2-s2.0-85122536431

WOSUID:

000844529400043

Part of ISBN: 978-3-030-93413-2
Part of ISBN: 978-3-030-93412-5
Contributors: Arpit Merchant; Michael Mathioudakis
Source: check_circle
University of Helsinki

Graph Summarization and Graph Embeddings: Towards A Spectral Connection

2020 | Conference paper | Author
SOURCE-WORK-ID:

ef91db8a-acaf-466a-b30f-a64418f869fc
Contributors: Arpit Merchant; Michael Mathioudakis
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University of Helsinki

Iterative Classroom Teaching

Proceedings of the AAAI Conference on Artificial Intelligence
2019 | Conference paper | Author
SOURCE-WORK-ID:

c0dfa0a9-c3a7-4258-a28c-4a3250e4042f
Contributors: Teresa Yeo; Parmeswaran Kamalaruban; Adish Singla; Arpit Merchant; Thibault Asselborn; Louis Faucon; Pierre Dillenbourg; Volkan Cevher
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University of Helsinki

Signals Matter: Understanding Popularity and Impact of Users on Stack Overflow

WEB CONFERENCE 2019: PROCEEDINGS OF THE WORLD WIDE WEB CONFERENCE
2019 | Conference paper | Author
DOI: 10.1145/3308558.3313583
SOURCE-WORK-ID:

60e61783-250c-40b4-9e21-c0f42d92161d

WOSUID:

000483508403023

Part of ISBN: 978-1-4503-6674-8
Contributors: Arpit Merchant; Daksh Shah; Gurpreet Singh Bhatia; Ponnurangam Kumaraguru; Anurag Ghosh
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University of Helsinki

Fake News Detection in Social Networks via Crowd Signals

The Web Conference
2018 | Conference paper | Author
SOURCE-WORK-ID:

3586344d-2d64-4c21-b130-e7a2437463ef
Contributors: Sebastian Tschiatschek; Adish Singla; Manuel-Gomez Rodriguez; Arpit Merchant; Andreas Krause
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University of Helsinki

Peer review (1 review for 1 publication/grant)

Review activity for Data mining and knowledge discovery. (1)
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