Search Results for author: Oana Ursu

Found 2 papers, 1 papers with code

Network modelling of topological domains using Hi-C data

2 code implementations30 Jul 2017 Y. X. Rachel Wang, Purnamrita Sarkar, Oana Ursu, Anshul Kundaje, Peter J. Bickel

However, one of the drawbacks of community detection is that most methods take exchangeability of the nodes in the network for granted; whereas the nodes in this case, i. e. the positions on the chromosomes, are not exchangeable.

Applications Genomics

Unsupervised Learning from Noisy Networks with Applications to Hi-C Data

no code implementations NeurIPS 2016 Bo Wang, Junjie Zhu, Armin Pourshafeie, Oana Ursu, Serafim Batzoglou, Anshul Kundaje

In this paper, we propose an optimization framework to mine useful structures from noisy networks in an unsupervised manner.

Community Detection Denoising

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