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KTH Royal Institute of Technology: Stockholm, Stockholm, SE

Employment
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KTH Royal Institute of Technology

Works (10)

Scuphr: A probabilistic framework for cell lineage tree reconstruction

PLOS Computational Biology
2024-05-09 | Journal article
Contributors: Hazal Koptagel; Qing Nie; Seong-Hwan Jun; Joanna Hård; Jens Lagergren
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Crossref

Multiple Importance Sampling ELBO and Deep Ensembles of Variational Approximations

International Conference on Artificial Intelligence and Statistics
2022 | Conference paper
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Hazal Koptagel

VaiPhy: a Variational Inference Based Algorithm for Phylogeny

arXiv preprint arXiv:2203.01121
2022 | Journal article
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Hazal Koptagel

A framework for parallel second order incremental optimization algorithms for solving partially separable problems

Computational Optimization and Applications
2019 | Journal article
Source: Self-asserted source
Hazal Koptagel

Sales prediction using matrix and tensor factorization models

2019 27th Signal Processing and Communications Applications Conference (SIU)
2019 | Conference paper
Source: Self-asserted source
Hazal Koptagel

SCuPhr: a probabilistic framework for cell lineage tree reconstruction

bioRxiv
2018 | Journal article
Source: Self-asserted source
Hazal Koptagel

Scuphr: A probabilistic framework for cell lineage tree reconstruction

2018-06-29 | Preprint
Contributors: Hazal Koptagel; Seong-Hwan Jun; Joanna Hård; Jens Lagergren
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Crossref

HAMSI: A Parallel Incremental Optimization Algorithm Using Quadratic Approximations for Solving Partially Separable Problems

arXiv preprint arXiv:1509.01698
2015 | Journal article
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Hazal Koptagel

HAMSI: Distributed incremental optimization algorithm using quadratic approximations for partially separable problems

arXiv preprint arXiv:1509.01698
2015 | Journal article
Source: Self-asserted source
Hazal Koptagel

Parallel stochastic gradient Markov Chain Monte Carlo for matrix factorisation models

arXiv preprint arXiv:1506.01418
2015 | Journal article
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Hazal Koptagel