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Employment (5)

Federal Office of Meteorology and Climatology: Zurich, CH

2011-12-01 to present | Research Associate (Surface Data)
Employment
Source: Self-asserted source
Christian David Sigg

ETH Zurich: Zurich, CH

2011-05-19 to 2011-11-30 | Postdoctoral research associate (Computer Science, Machine Learning Laboratory)
Employment
Source: Self-asserted source
Christian David Sigg

ETH Zurich: Zurich, CH

2005-10 to 2011-05 | Research assistant (Computer Science, Machine Learning Laboratory)
Employment
Source: Self-asserted source
Christian David Sigg

Mathematisch Naturwissenschaftliches Gymnasium Rämibühl: Zurich, Zurich, CH

2005-03 to 2006-03 | Teacher
Employment
Source: Self-asserted source
Christian David Sigg

ETH Zurich: Zurich, CH

2004-11 to 2005-04 | Research assistant (Computer Science, Chair of Information Technologies and Education)
Employment
Source: Self-asserted source
Christian David Sigg

Education and qualifications (3)

ETH Zurich: Zurich, CH

2005-10-01 to 2011-05-18 | Dr. sc. (Computer Science)
Education
Source: Self-asserted source
Christian David Sigg

ETH Zurich: Zurich, CH

2003-10-01 to 2005-10-24 | Post Diploma Degree in Didactics of Computer Science (Computer Science)
Education
Source: Self-asserted source
Christian David Sigg

ETH Zurich: Zurich, CH

1999-10-01 to 2004-11-03 | Diploma Degree in Computer Science (Computer Science)
Education
Source: Self-asserted source
Christian David Sigg

Professional activities (1)

GIE EUMETNET: Bruxelles, BE

2018-09-26 to present | Member of the Working Group on Automated Quality Control (Science and Technology Advisory Committee)
Membership
Source: Self-asserted source
Christian David Sigg

Works (16)

Multi-magnification networks for visibility estimation

WMO CIMO TECO
2024 | Conference paper
Contributors: Nicola Santacroce; Thérèse Obrist; Agnieszka Rozniak; Christian David Sigg
Source: Self-asserted source
Christian David Sigg

Photographic Visualization of Weather Forecasts with Generative Adversarial Networks

Artificial Intelligence for the Earth Systems
2023-01 | Journal article
DOI: 10.1175/aies-d-22-0028.1
Part of ISSN: 2769-7525
Contributors: Christian Sigg; Flavia Cavallaro; Tobias Günther; Martin R. Oswald
Source: Self-asserted source
Christian David Sigg

Detecting temperature induced spurious precipitation in a weighing rain gauge

Meteorologische Zeitschrift
2019-10-09 | Journal article
DOI: 10.1127/metz/2019/0934
Part of ISSN: 0941-2948
Contributors: Valentin Knechtl; Martina Caseri; Frank Lumpert; Claudine Hotz; Christian Sigg
Source: Self-asserted source
Christian David Sigg via Crossref Metadata Search

Homogeneity assessment of phenological records from the Swiss Phenology Network

International Journal of Biometeorology
2019-09-03 | Journal article
DOI: 10.1007/s00484-019-01794-y
Part of ISSN: 0020-7128
Contributors: Yuri Brugnara; Renate Auchmann; This Rutishauser; Regula Gehrig; Barbara Pietragalla; Michael Begert; Christian Sigg; Valentin Knechtl; Thomas Konzelmann; Bertrand Calpini et al.
Source: Self-asserted source
Christian David Sigg via Crossref Metadata Search

Quality analysis and classification of data series from the Swiss Phenology Network

2018 | Journal article
Contributors: Auchmann, Renate; Brugnara, Yuri; Rutishauser, This; Brönnimann, Stefan; Gehrig, Regula; Pietragalla, Barbara; Begert, Michael; Sigg, Christian; Knechtl, Valentin; Calpini, Bertrand et al.
Source: Self-asserted source
Christian David Sigg

Quality analysis and classification of Swiss phenological series (PHENOCLASS)

EGU General Assembly Conference Abstracts
2017 | Conference paper
Contributors: Auchmann, Renate; Brugnara, Yuri; Brönnimann, Stefan; Pietragalla, Barbara; Gehrig, Regula; Sigg, Christian; Knechtl, Valentin; Konzelmann, Thomas; Calpini, Bertrand
Source: Self-asserted source
Christian David Sigg

Camera based visibility estimation

Proceedings of the WMO Technical Conference on Meteorological and Environmental Instruments and Methods of Observation
2016 | Conference paper
Contributors: Sutter, Thomas; Nater, Fabian; Sigg, Christian
Source: Self-asserted source
Christian David Sigg

New automated quality control of phenological data in Switzerland

EGU General Assembly Conference Abstracts
2016 | Conference paper
Contributors: Pietragalla, Barbara; Knechtl, Valentin; Sigg, Christian; Clot, Bernard
Source: Self-asserted source
Christian David Sigg

Learning Dictionaries With Bounded Self-Coherence

IEEE Signal Processing Letters
2012 | Journal article
DOI: 10.1109/lsp.2012.2223757
Part of ISSN: 1070-9908
Contributors: C. D. Sigg; T. Dikk; J. M. Buhmann
Source: Self-asserted source
Christian David Sigg via Crossref Metadata Search

Speech Enhancement Using Generative Dictionary Learning

IEEE Transactions on Audio, Speech, and Language Processing
2012-08 | Journal article
DOI: 10.1109/tasl.2012.2187194
Part of ISSN: 1558-7916
Contributors: Christian D. Sigg; Tomas Dikk; Joachim M. Buhmann
Source: Self-asserted source
Christian David Sigg via Crossref Metadata Search

Source Separation using Non-Negativity and Sparsity Constraints

2011 | Dissertation or Thesis
Contributors: Sigg, Christian D
Source: Self-asserted source
Christian David Sigg

Speech enhancement with sparse coding in learned dictionaries

2010 IEEE International Conference on Acoustics, Speech and Signal Processing
2010 | Other
DOI: 10.1109/icassp.2010.5495157
Contributors: Christian D. Sigg; Tomas Dikk; Joachim M. Buhmann
Source: Self-asserted source
Christian David Sigg via Crossref Metadata Search

Expectation-maximization for sparse and non-negative PCA

Proceedings of the 25th international conference on Machine learning - ICML '08
2008 | Other
DOI: 10.1145/1390156.1390277
Contributors: Christian D. Sigg; Joachim M. Buhmann
Source: Self-asserted source
Christian David Sigg via Crossref Metadata Search

Nonnegative CCA for Audiovisual Source Separation

2007 IEEE Workshop on Machine Learning for Signal Processing
2007-08 | Other
DOI: 10.1109/mlsp.2007.4414315
Part of ISSN: 1551-2541
Contributors: Christian Sigg; Bernd Fischer; Bjorn Ommer; Volker Roth; Joachim Buhmann
Source: Self-asserted source
Christian David Sigg via Crossref Metadata Search

Operational aspects of machine learning in a met-service

Other
DOI: 10.5194/ems2021-181
Contributors: Mark Liniger; Daniel Cattani; Benoit Crouzy; Daniele Nerini; Lionel Moret; Christian Sigg
Source: Self-asserted source
Christian David Sigg via Crossref Metadata Search

SwissPhenoCam: Country-scale automated tree-phenology tracking from webcam imagery.

Other
DOI: 10.5194/egusphere-egu24-10858
Contributors: Vivien Sainte Fare Garnot; Maaike de Boer; Lynsay Spafford; Jelle Lever; Christian Sigg; Barbara Pietragalla; Roman Zweifel; Vitasse Y.; Arthur Gessler; Jan Dirk Wegner
Source: Self-asserted source
Christian David Sigg via Crossref Metadata Search
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