Ümit V. Çatalyürek

2021

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A Unifying Framework to Identify Dense Subgraphs on Streams: Graph Nuclei to Hypergraph Cores.
Kasimir Gabert|Ali Pinar|Ümit V. Çatalyürek
WSDM '21, The Fourteenth ACM International Conference on Web Search and Data Mining, Virtual Event, Israel, March 8-12, 2021

2017

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Nucleus Decompositions for Identifying Hierarchy of Dense Subgraphs.
Ahmet Erdem Sariyüce|C. Seshadhri|Ali Pinar|Ümit V. Çatalyürek
ACM Transactions on the Web 2017 Volume 11 Issue 3

2015

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Finding the Hierarchy of Dense Subgraphs using Nucleus Decompositions.
Ahmet Erdem Sariyüce|C. Seshadhri|Ali Pinar|Ümit V. Çatalyürek
Proceedings of the 24th International Conference on World Wide Web, WWW 2015, Florence, Italy, May 18-22, 2015

2014

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Diversifying Citation Recommendations.
Onur Küçüktunç|Erik Saule|Kamer Kaya|Ümit V. Çatalyürek
ACM Transactions on Intelligent Systems and Technology (TIST) 2014 Volume 5 Issue 4

2013

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Diversified recommendation on graphs: pitfalls, measures, and algorithms.
Onur Küçüktunç|Erik Saule|Kamer Kaya|Ümit V. Çatalyürek
22nd International World Wide Web Conference, WWW '13, Rio de Janeiro, Brazil, May 13-17, 2013