Evolving copy number gains promote tumor expansion and bolster mutational diversification
Wang, Zicheng, Xia, Yunong, Mills, Lauren, Nikolakopoulos, Athanasios N, Maeser, Nicole, Dehm, Scott M, Sheltzer, Jason M, Sun, Ruping
Published in Nature communications (06.03.2024)
Published in Nature communications (06.03.2024)
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Journal Article
Hybrid ADMM: a unifying and fast approach to decentralized optimization
Ma, Meng, Nikolakopoulos, Athanasios N., Giannakis, Georgios B.
Published in EURASIP journal on advances in signal processing (04.12.2018)
Published in EURASIP journal on advances in signal processing (04.12.2018)
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Journal Article
Adaptive Diffusions for Scalable Learning Over Graphs
Berberidis, Dimitris, Nikolakopoulos, Athanasios N., Giannakis, Georgios B.
Published in IEEE transactions on signal processing (01.03.2019)
Published in IEEE transactions on signal processing (01.03.2019)
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Journal Article
Fast Decentralized Learning Via Hybrid Consensus Admm
Ma, Meng, Nikolakopoulos, Athanasios N., Giannakis, Georgios B.
Published in 2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) (01.04.2018)
Published in 2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) (01.04.2018)
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Conference Proceeding
Random Walks with Restarts for Graph-Based Classification: Teleportation Tuning and Sampling Design
Berberidis, Dimitris, Nikolakopoulos, Athanasios N., Giannakis, Georgios B.
Published in 2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) (01.04.2018)
Published in 2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) (01.04.2018)
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Conference Proceeding
Boosting Item-based Collaborative Filtering via Nearly Uncoupled Random Walks
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Paper
Journal Article
SAGE: Structured Attribute Value Generation for Billion-Scale Product Catalogs
Nikolakopoulos, Athanasios N, Kaul, Swati, Gade, Siva Karthik, Dubrov, Bella, Batur, Umit, Khan, Suleiman Ali
Year of Publication 11.09.2023
Year of Publication 11.09.2023
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Journal Article
Trust your neighbors: A comprehensive survey of neighborhood-based methods for recommender systems
Nikolakopoulos, Athanasios N, Ning, Xia, Desrosiers, Christian, Karypis, George
Year of Publication 09.09.2021
Year of Publication 09.09.2021
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Journal Article
Semi-parametric graph kernel-based reconstruction
Ioannidis, Vassilis N., Nikolakopoulos, Athanasios N., Giannakis, Georgios B.
Published in 2017 IEEE Global Conference on Signal and Information Processing (GlobalSIP) (01.11.2017)
Published in 2017 IEEE Global Conference on Signal and Information Processing (GlobalSIP) (01.11.2017)
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Conference Proceeding
Projection techniques to update the truncated SVD of evolving matrices
Kalantzis, Vassilis, Kollias, Georgios, Ubaru, Shashanka, Nikolakopoulos, Athanasios N, Horesh, Lior, Clarkson, Kenneth L
Year of Publication 13.10.2020
Year of Publication 13.10.2020
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Journal Article