Výsledky vyhledávání - "Stojanov, Petar"

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Causal Representation Learning from Multimodal Biological Observations

Autor: Sun, Yuewen, Kong, Lingjing, Chen, Guangyi, Li, Loka, Luo, Gongxu, Li, Zijian, Zhang, Yixuan, Zheng, Yujia, Yang, Mengyue, Stojanov, Petar, Segal, Eran, Xing, Eric P., Zhang, Kun

Prevalent in biological applications (e.g., human phenotype measurements), multimodal datasets can provide valuable insights into the underlying biological mechanisms. However, current machine learning models designed to analyze such datasets still l

Externí odkaz: http://arxiv.org/abs/2411.06518

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Gene Regulatory Network Inference in the Presence of Dropouts: a Causal View

Autor: Dai, Haoyue, Ng, Ignavier, Luo, Gongxu, Spirtes, Peter, Stojanov, Petar, Zhang, Kun

Gene regulatory network inference (GRNI) is a challenging problem, particularly owing to the presence of zeros in single-cell RNA sequencing data: some are biological zeros representing no gene expression, while some others are technical zeros arisin

Externí odkaz: http://arxiv.org/abs/2403.15500

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Partial Identifiability for Domain Adaptation

Autor: Kong, Lingjing, Xie, Shaoan, Yao, Weiran, Zheng, Yujia, Chen, Guangyi, Stojanov, Petar, Akinwande, Victor, Zhang, Kun

Unsupervised domain adaptation is critical to many real-world applications where label information is unavailable in the target domain. In general, without further assumptions, the joint distribution of the features and the label is not identifiable

Externí odkaz: http://arxiv.org/abs/2306.06510

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Domain Adaptation as a Problem of Inference on Graphical Models

Autor: Zhang, Kun, Gong, Mingming, Stojanov, Petar, Huang, Biwei, Liu, Qingsong, Glymour, Clark

This paper is concerned with data-driven unsupervised domain adaptation, where it is unknown in advance how the joint distribution changes across domains, i.e., what factors or modules of the data distribution remain invariant or change across domain

Externí odkaz: http://arxiv.org/abs/2002.03278

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Graphene layer on Rh(111): combined DFT, STM, and NC-AFM studies

Autor: Stojanov, Petar, Voloshina, Elena, Dedkov, Yuriy, Schmitt, Stefan, Haenke, Torben, Thissen, Andreas

Publikováno v: Procedia Engineering 93, 8 (2014)

The simultaneous combination of scanning probe methods (tunnelling and force microscopies, STM and AFM) is a unique way to get an information about crystallographic and electronic structure of the studied surface. Here we apply these methods accompan

Externí odkaz: http://arxiv.org/abs/1502.00975

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Non-basal plane Silicon Carbide surfaces and their use as templates in the formation of dimensionally confined noble metal overlayers

Autor: Stojanov, Petar

Submission note: A thesis submitted in total fulfillment of the requirements for the degree of Doctor of Philosophy to the Department of Physics, School of Engineering and Mathematical Sciences, Faculty of Science, Technology and Engineering, La Trob

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38dd7205735b58e8074334dc90ee232d

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