36 Publikationen
2026 | Artikel | FH-PUB-ID: 6961
Lukassen, Fabian, Jan Herrmann, Christoph Weisser, Benjamin Säfken, and Thomas Kneib. “From XAI to Stories: A Factorial Study of LLM-Generated Explanation Quality.” Preprint, 2026. https://doi.org/10.48550/arXiv.2601.02224.
HSBI-PUB
| DOI
2026 | Artikel | FH-PUB-ID: 6960
Lukassen, Fabian, Christoph Weisser, Michael Schlee, Manish Kumar, Anton Thielmann, Benjamin Säfken, Thomas Kneib, and Alexander Silbersdorff. “LLM-Augmented Change Point Detection: A Methodological Framework for Ensemble Detection and Automated Explanation.” Preprint, 2026. https://doi.org/10.48550/arXiv.2601.02957.
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| DOI
2026 | Artikel | FH-PUB-ID: 6959
Schlee, Michael, Timo Kivimaki, Melchizedek Mashiku, Christoph Weisser, and Benjamin Säfken. “LabelFusion: Fusing Large Language Models With Transformer Encoders for Robust Financial News Classification.” Preprint, 2026. https://doi.org/10.48550/arXiv.2512.10793.
HSBI-PUB
| DOI
2026 | Artikel | FH-PUB-ID: 6958
Kumar, Manish, Anton Frederik Thielmann, Christoph Weisser, and Benjamin Säfken. “From Uniform to Learned Knots: A Study of Spline-Based Numerical Encodings for Tabular Deep Learning.” Preprint, 2026. https://doi.org/10.48550/arXiv.2604.05635 .
HSBI-PUB
| DOI
2026 | Artikel | FH-PUB-ID: 6957 | 
Amorin, Alvaro Paredes, Andre Python, and Christoph Weisser. “Not All News Is Equal: Topic- and Event-Conditional Sentiment From Finetuned LLMs for Aluminum Price Forecasting.” Preprint, 2026. https://doi.org/10.48550/arXiv.2603.09085.
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2026 | Artikel | FH-PUB-ID: 6924 |
Berger, Ursula, Rolf Biehler, Karin Binder, Christina Elmer, Florian Ertz, Thomas Hotz, Sarah Huber, et al. “Daten, Künstliche Intelligenz und Evidenz - neue Anforderungen an die Statistikausbildung an Hochschulen: Diskussion und Erwiderung.” AStA Wirtschafts- und Sozialstatistisches Archiv, 2026. https://doi.org/10.1007/s11943-026-00372-0.
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2025 | Artikel | FH-PUB-ID: 6962 |
Amorin, Alvaro Paredes, Andre Python, and Christoph Weisser. “Fine-Tuning of Lightweight Large Language Models for Sentiment Classification on Heterogeneous Financial Textual Data.” Preprint, 2025. https://doi.org/10.48550/arXiv.2512.00946.
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2025 | Konferenzbeitrag | FH-PUB-ID: 6966 |
Semnani, Parastoo, Mihail Bogojeski, Florian Bley, Zizheng Zhang, Qiong Wu, Thomas Kneib, Jan Herrmann, Christoph Weisser, and Klaus Robert Müller. “From Prediction to Proposal in Catalysis: Robust Evaluation, LRP Explanations, and Relevance-Guided Candidate Generation.” Openreview, 2025.
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2025 | Artikel | FH-PUB-ID: 6920
Reuter, Arik, Anton Thielmann, Christoph Weisser, Benjamin Säfken, and Thomas Kneib. “Probabilistic Topic Modelling With Transformer Representations.” IEEE Transactions on Neural Networks and Learning Systems 36, no. 8 (2025): 14551–65. https://doi.org/10.1109/TNNLS.2025.3538262.
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| DOI
2025 | Artikel | FH-PUB-ID: 6919 |
Kant, Gillian, Talip Alkaher, Timo Kivimaki, and Christoph Weisser. “The Word and the Bullet: Out-Grouping and Threat Framing as Predictors of Islamic State Targeting, 2015-2020.” Terrorism and Political Violence, 2025. https://doi.org/10.1080/09546553.2025.2561194.
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2024 | Konferenzbeitrag | FH-PUB-ID: 6942 |
Thielmann, Anton, Christoph Weisser, and Benjamin Säfken. “Human in the Loop: How to Effectively Create Coherent Topics by Manually Labelling Only a Few Documents per Class.” In Proceedings of the 2024 Joint International Conference on Computational Linguistics, Language Resources and Evaluation (LREC-COLING), edited by Nicoletta Calzolari, Min-Yen Kan, Veronique Hoste, Alessandro Lenci, Sakriani Sakti, and Nianwen Xue , 8395–8405. Elra And Iccl, 2024.
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2024 | Artikel | FH-PUB-ID: 6963
Thielmann, Anton Frederik, Manish Kumar, Christoph Weisser, Arik Reuter, Benjamin Säfken, and Soheila Samiee. “Mambular: A Sequential Model for Tabular Deep Learning.” Preprint, 2024. https://doi.org/10.48550/arXiv.2408.06291.
HSBI-PUB
| DOI
2024 | Artikel | FH-PUB-ID: 6964 |
Reuter, Arik, Anton Thielmann, Christoph Weisser, Sebastian Fischer, Benjamin Säfken, and Bishnu Khadka. “GPTopic: Dynamic and Interactive Topic Representations.” Preprint, 2024. https://doi.org/10.48550/arXiv.2403.03628.
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2024 | Artikel | FH-PUB-ID: 6965
Stemmler, Henry, Friederike Lenel, Krisztina Kis-Katos, and Christoph Weisser. “Solar Technology as a Shock-Coping Device: Evidence From Rural Tanzania.” Preprint, 2024. https://doi.org/10.2139/ssrn.5046518.
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| DOI
2024 | Artikel | FH-PUB-ID: 6943 |
Kant, Gillian, Ivan Zhelyazkov, Anton Thielmann, Christoph Weisser, Michael Schlee, Christoph Ehrling, Benjamin Säfken, and Thomas Kneib. “One-Way Ticket to the Moon? An NLP-Based Insight on the Phenomenon of Small-Scale Neo-Broker Trading.” Social Network Analysis and Mining 14 (2024). https://doi.org/10.1007/s13278-024-01273-2.
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2024 | Konferenzbeitrag | FH-PUB-ID: 6922
Thielmann, Anton Frederik, Arik Reuter, Christoph Weisser, Benjamin Säfken, Gillian Kant, and Manish Kumar. “STREAM: Simplified Topic Retrieval, Exploration, and Analysis Module.” In Proceedings of the 62nd Annual Meeting of the Association for Computational Linguistics (ACL), Volume 2: Short Papers, edited by Lun-Wei Ku, Andre Martins, and Vivek Srikumar, 2:435–44. Bangkok, thailand: Association For Computational Linguistics, 2024. https://doi.org/10.18653/v1/2024.acl-short.41.
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| DOI
2024 | Artikel | FH-PUB-ID: 6921 |
Semnani, Parastoo, Mihail Bogojeski, Florian Bley, Zizheng Zhang, Qiong Wu, Thomas Kneib, Jan Herrmann, Christoph Weisser, Florina Patcas, and Klaus-Robert Müller. “A Machine Learning and Explainable AI Framework Tailored for Unbalanced Experimental Catalyst Discovery.” Journal of Physical Chemistry C 128, no. 50 (2024): 21349–67. https://doi.org/10.1021/acs.jpcc.4c05332.
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2023 | Artikel | FH-PUB-ID: 6944 |
Weisser, Christoph, Christoph Gerloff, Anton Thielmann, Benjamin Säfken, Andre Python, Thomas Kneib, and Arik Reuter. “Pseudo-Document Simulation Method for Topic Model Evaluation on Short and Sparse Text Using Twitter Data.” Computational Statistics 38, no. 4 (2023): 647–74. https://doi.org/10.1007/s00180-022-01246-z.
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2022 | Artikel | FH-PUB-ID: 6967 |
Buchmüller, Andreas, Gillian Kant, Christoph Weisser, Benjamin Säfken, Krisztina Kis-Katos, and Thomas Kneib. “Twitmo: A Twitter Data Topic Modeling and Visualization Package for R.” Preprint, 2022. https://doi.org/10.48550/arXiv.2207.11236.
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2022 | Konferenzbeitrag | FH-PUB-ID: 6945
Tillmann, Arne, Lindrit Kqiku, Delphine Reinhardt, Christoph Weisser, Benjamin Säfken, and Thomas Kneib. “Privacy Estimation on Twitter: Modelling the Effect of Latent Topics on Privacy by Integrating XGBoost, Topic and Generalized Additive Models.” In Proceedings of the 2022 IEEE SmartWorld, Ubiquitous Intelligence & Computing, Scalable Computing & Communications, Digital Twin, Privacy Computing, Metaverse, Autonomous & Trusted Vehicles, IoP, & SCI, edited by The Institute of Electrical and Electronics Engineers, Inc., 2325–32. Piscataway, nj: Ieee, 2022. https://doi.org/10.1109/SmartWorld-UIC-ATC-ScalCom-DigitalTwin-PriComp-Metaverse56740.2022.00365.
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| DOI
2022 | Artikel | FH-PUB-ID: 6946 |
Seufert, Jacqueline D., Andre Python, Christoph Weisser, Elías Cisneros, Krisztina Kis-Katos, and Thomas Kneib. “Mapping Ex-Ante Risks of COVID-19 in Indonesia Using a Bayesian Geostatistical Model on Airport Network Data.” Journal of the Royal Statistical Society Series A: Statistics in Society 185, no. 4 (2022): 2121–55. https://doi.org/10.1111/rssa.12866.
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2022 | Artikel | FH-PUB-ID: 6947 |
Kant, Gillian, Christoph Weisser, Mattias Luber, Levin Wiebelt, Krisztina Kis-Katos, and Benjamin Säfken. “Iterative Topic Model Filtering to Detect Conspiracy Theories on Twitter.” International Journal of Data Science and Analytics, 2022. https://doi.org/10.1007/s41060-022-00321-4.
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2022 | Buchbeitrag | FH-PUB-ID: 6948
Kant, Gillian, Christoph Weisser, T Kneib, and Benjamin Säfken. “Topic Model-Machine Learning Classifier Integrations on Geocoded Twitter Data.” In Biomedical and Other Applications of Soft Computing, edited by Nguyen Hoang Phuong and Vladik Kreinovich. Cham: Springer, 2022. https://doi.org/10.1007/978-3-031-08580-2_11.
HSBI-PUB
| DOI
2021 | Artikel | FH-PUB-ID: 6968 |
Luber, Mattias, Anton Thielmann, Christoph Weisser, and Benjamin Säfken. “Community Detection via Hashtag-Graphs for Semi-Supervised NMF Topic Models.” Preprint, 2021. https://doi.org/10.48550/arXiv.2111.10401.
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2021 | Buch als Herausgeber | FH-PUB-ID: 6970 |
Kruse , René-Marcel , Benjamin Säfken, Alexander Silbersdorff , and Christoph Weisser, eds. Learning Deep Textwork: Perspectives on Natural Language Processing and Artificial Intelligence. Göttingen University Press, 2021. https://doi.org/10.17875/gup2021-1608.
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2021 | Artikel | FH-PUB-ID: 6955 |
Thormann, Marah-Lisanne, Jan Farchmin, Christoph Weisser, Rene-Marcel Kruse, Benjamin Säfken, and Alexander Silbersdorff. “Stock Price Predictions With LSTM Neural Networks and Twitter Sentiment.” Statistics, Optimization & Information Computing 9, no. 2 (2021): 268–87. https://doi.org/10.19139/soic-2310-5070-1202.
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2021 | Konferenzbeitrag | FH-PUB-ID: 6951
Luber, Mattias, Christoph Weisser, Benjamin Säfken, Alexander Silbersdorff, Thomas Kneib, and Krisztina Kis-Katos. “Identifying Topical Shifts in Twitter Streams: An Integration of Non-Negative Matrix Factorisation, Sentiment Analysis, and Structural Break Models for Large-Scale Data.” In Disinformation in Open Online Media. MISDOOM 2021, edited by Jonathan Bright, Anastasia Giachanou, Viktoria Spaiser, Francesca Spezzano, Anna George, and Alexandra Pavliuc, 33–49. Lecture Notes in Computer Science, Vol. 12887. Cham: Springer, 2021. https://doi.org/10.1007/978-3-030-87031-7_3.
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| DOI
2021 | Artikel | FH-PUB-ID: 6950 |
Weisser, Christoph, Friederike Lenel, Yao Lu, Krisztin Kis-Katos, and Thomas Kneib. “Using Solar Panels for Business Purposes: Evidence Based on High-Frequency Power Usage Data.” Development Engineering 6 (2021). https://doi.org/10.1016/j.deveng.2021.100074.
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2021 | Artikel | FH-PUB-ID: 6949
Thielmann, Anton, Christoph Weisser, Astrid Krenz, and Benjamin Säfken. “Unsupervised Document Classification Integrating Web-Mining, One-Class SVM, and LDA Topic Modeling.” Journal of Applied Statistics 50, no. 3 (2021): 574–91. https://doi.org/10.1080/02664763.2021.1919063.
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| DOI
2021 | Artikel | FH-PUB-ID: 6953
Aydin, Malik, Christoph Weisser, Oliver Rué, Mahendra Mariadassou, Sandra Maaß, Ann-Kathrin Behrendt, Yan Jaszczyszyn, et al. “The Rhinobiome of Exacerbated Wheezers and Asthmatics: Insights From a German Pediatric Exacerbation Network.” Frontiers in Allergy 2 (2021). https://doi.org/10.3389/falgy.2021.667562.
HSBI-PUB
| DOI
2021 | Buchbeitrag | FH-PUB-ID: 6952
Thielmann, Anton, Christoph Weisser, and Astrid Krenz. “One-Class Support Vector Machine and LDA Topic Model Integration: Evidence for AI Patents.” In Soft Computing for Biomedical and Related Applications, edited by Nguyen Hoang Phuong and Vladik Kreinovich, Vol. 981:263–272. Studies in Computational Intelligence. Cham: Springer, 2021. https://doi.org/10.1007/978-3-030-76620-7_23.
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| DOI
2021 | Artikel | FH-PUB-ID: 6954 |
Tillmann, Arne, Anton Thielmann, Gillian Kant, Christoph Weisser, Benjamin Säfken, Alexander Silbersdorff, and Thomas Kneib. “AuDoLab: Automatic Document Labeling and Classification for Extremely Unbalanced Data.” Journal of Open Source Software 6, no. 66 (2021). https://doi.org/10.21105/joss.03719.
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2020 | Buch als Herausgeber | FH-PUB-ID: 6971 |
Säfken, Benjamin, Alexander Silbersdorff, and Christoph Weisser, eds. Learning Deep: Perspectives on Deep Learning Algorithms and Artificial Intelligence. Göttingen University Press, 2020. https://doi.org/10.17875/gup2020-1338.
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2020 | Artikel | FH-PUB-ID: 6956 |
Kant, Gillian, Christoph Weisser, and Benjamin Säfken. “TTLocVis: A Twitter Topic Location Visualization Package.” Journal of Open Source Software 5, no. 54 (2020). https://doi.org/10.21105/joss.02507.
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2014 | Diskussionspapier | FH-PUB-ID: 6972
Weisser, Christoph. Replication in the Narrow Sense of “Financial Stability, the Trilemma, and International Reserves” (Obstfeld, Shambaugh, & Taylor, 2010). Vol. 01/2014. Centre for Statistics Replication Working Paper Series. Institut Für Statistik Und Ökonometrie, 2014.
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2013 | Diskussionspapier | FH-PUB-ID: 6973
Weisser, Christoph. Hedonic Founded Cleaning of the Estimated Property Value in the Micro Survey Panel on Household Finances by Linear Stochastic Imputation. Deutsche Bundesbank, 2013.
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36 Publikationen
2026 | Artikel | FH-PUB-ID: 6961
Lukassen, Fabian, Jan Herrmann, Christoph Weisser, Benjamin Säfken, and Thomas Kneib. “From XAI to Stories: A Factorial Study of LLM-Generated Explanation Quality.” Preprint, 2026. https://doi.org/10.48550/arXiv.2601.02224.
HSBI-PUB
| DOI
2026 | Artikel | FH-PUB-ID: 6960
Lukassen, Fabian, Christoph Weisser, Michael Schlee, Manish Kumar, Anton Thielmann, Benjamin Säfken, Thomas Kneib, and Alexander Silbersdorff. “LLM-Augmented Change Point Detection: A Methodological Framework for Ensemble Detection and Automated Explanation.” Preprint, 2026. https://doi.org/10.48550/arXiv.2601.02957.
HSBI-PUB
| DOI
2026 | Artikel | FH-PUB-ID: 6959
Schlee, Michael, Timo Kivimaki, Melchizedek Mashiku, Christoph Weisser, and Benjamin Säfken. “LabelFusion: Fusing Large Language Models With Transformer Encoders for Robust Financial News Classification.” Preprint, 2026. https://doi.org/10.48550/arXiv.2512.10793.
HSBI-PUB
| DOI
2026 | Artikel | FH-PUB-ID: 6958
Kumar, Manish, Anton Frederik Thielmann, Christoph Weisser, and Benjamin Säfken. “From Uniform to Learned Knots: A Study of Spline-Based Numerical Encodings for Tabular Deep Learning.” Preprint, 2026. https://doi.org/10.48550/arXiv.2604.05635 .
HSBI-PUB
| DOI
2026 | Artikel | FH-PUB-ID: 6957 |
Amorin, Alvaro Paredes, Andre Python, and Christoph Weisser. “Not All News Is Equal: Topic- and Event-Conditional Sentiment From Finetuned LLMs for Aluminum Price Forecasting.” Preprint, 2026. https://doi.org/10.48550/arXiv.2603.09085.
HSBI-PUB
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2026 | Artikel | FH-PUB-ID: 6924 |
Berger, Ursula, Rolf Biehler, Karin Binder, Christina Elmer, Florian Ertz, Thomas Hotz, Sarah Huber, et al. “Daten, Künstliche Intelligenz und Evidenz - neue Anforderungen an die Statistikausbildung an Hochschulen: Diskussion und Erwiderung.” AStA Wirtschafts- und Sozialstatistisches Archiv, 2026. https://doi.org/10.1007/s11943-026-00372-0.
HSBI-PUB
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2025 | Artikel | FH-PUB-ID: 6962 |
Amorin, Alvaro Paredes, Andre Python, and Christoph Weisser. “Fine-Tuning of Lightweight Large Language Models for Sentiment Classification on Heterogeneous Financial Textual Data.” Preprint, 2025. https://doi.org/10.48550/arXiv.2512.00946.
HSBI-PUB
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| Download (ext.)
2025 | Konferenzbeitrag | FH-PUB-ID: 6966 |
Semnani, Parastoo, Mihail Bogojeski, Florian Bley, Zizheng Zhang, Qiong Wu, Thomas Kneib, Jan Herrmann, Christoph Weisser, and Klaus Robert Müller. “From Prediction to Proposal in Catalysis: Robust Evaluation, LRP Explanations, and Relevance-Guided Candidate Generation.” Openreview, 2025.
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2025 | Artikel | FH-PUB-ID: 6920
Reuter, Arik, Anton Thielmann, Christoph Weisser, Benjamin Säfken, and Thomas Kneib. “Probabilistic Topic Modelling With Transformer Representations.” IEEE Transactions on Neural Networks and Learning Systems 36, no. 8 (2025): 14551–65. https://doi.org/10.1109/TNNLS.2025.3538262.
HSBI-PUB
| DOI
2025 | Artikel | FH-PUB-ID: 6919 |
Kant, Gillian, Talip Alkaher, Timo Kivimaki, and Christoph Weisser. “The Word and the Bullet: Out-Grouping and Threat Framing as Predictors of Islamic State Targeting, 2015-2020.” Terrorism and Political Violence, 2025. https://doi.org/10.1080/09546553.2025.2561194.
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| Download (ext.)
2024 | Konferenzbeitrag | FH-PUB-ID: 6942 |
Thielmann, Anton, Christoph Weisser, and Benjamin Säfken. “Human in the Loop: How to Effectively Create Coherent Topics by Manually Labelling Only a Few Documents per Class.” In Proceedings of the 2024 Joint International Conference on Computational Linguistics, Language Resources and Evaluation (LREC-COLING), edited by Nicoletta Calzolari, Min-Yen Kan, Veronique Hoste, Alessandro Lenci, Sakriani Sakti, and Nianwen Xue , 8395–8405. Elra And Iccl, 2024.
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2024 | Artikel | FH-PUB-ID: 6963
Thielmann, Anton Frederik, Manish Kumar, Christoph Weisser, Arik Reuter, Benjamin Säfken, and Soheila Samiee. “Mambular: A Sequential Model for Tabular Deep Learning.” Preprint, 2024. https://doi.org/10.48550/arXiv.2408.06291.
HSBI-PUB
| DOI
2024 | Artikel | FH-PUB-ID: 6964 |
Reuter, Arik, Anton Thielmann, Christoph Weisser, Sebastian Fischer, Benjamin Säfken, and Bishnu Khadka. “GPTopic: Dynamic and Interactive Topic Representations.” Preprint, 2024. https://doi.org/10.48550/arXiv.2403.03628.
HSBI-PUB
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| Download (ext.)
2024 | Artikel | FH-PUB-ID: 6965
Stemmler, Henry, Friederike Lenel, Krisztina Kis-Katos, and Christoph Weisser. “Solar Technology as a Shock-Coping Device: Evidence From Rural Tanzania.” Preprint, 2024. https://doi.org/10.2139/ssrn.5046518.
HSBI-PUB
| DOI
2024 | Artikel | FH-PUB-ID: 6943 |
Kant, Gillian, Ivan Zhelyazkov, Anton Thielmann, Christoph Weisser, Michael Schlee, Christoph Ehrling, Benjamin Säfken, and Thomas Kneib. “One-Way Ticket to the Moon? An NLP-Based Insight on the Phenomenon of Small-Scale Neo-Broker Trading.” Social Network Analysis and Mining 14 (2024). https://doi.org/10.1007/s13278-024-01273-2.
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2024 | Konferenzbeitrag | FH-PUB-ID: 6922
Thielmann, Anton Frederik, Arik Reuter, Christoph Weisser, Benjamin Säfken, Gillian Kant, and Manish Kumar. “STREAM: Simplified Topic Retrieval, Exploration, and Analysis Module.” In Proceedings of the 62nd Annual Meeting of the Association for Computational Linguistics (ACL), Volume 2: Short Papers, edited by Lun-Wei Ku, Andre Martins, and Vivek Srikumar, 2:435–44. Bangkok, thailand: Association For Computational Linguistics, 2024. https://doi.org/10.18653/v1/2024.acl-short.41.
HSBI-PUB
| DOI
2024 | Artikel | FH-PUB-ID: 6921 |
Semnani, Parastoo, Mihail Bogojeski, Florian Bley, Zizheng Zhang, Qiong Wu, Thomas Kneib, Jan Herrmann, Christoph Weisser, Florina Patcas, and Klaus-Robert Müller. “A Machine Learning and Explainable AI Framework Tailored for Unbalanced Experimental Catalyst Discovery.” Journal of Physical Chemistry C 128, no. 50 (2024): 21349–67. https://doi.org/10.1021/acs.jpcc.4c05332.
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2023 | Artikel | FH-PUB-ID: 6944 |
Weisser, Christoph, Christoph Gerloff, Anton Thielmann, Benjamin Säfken, Andre Python, Thomas Kneib, and Arik Reuter. “Pseudo-Document Simulation Method for Topic Model Evaluation on Short and Sparse Text Using Twitter Data.” Computational Statistics 38, no. 4 (2023): 647–74. https://doi.org/10.1007/s00180-022-01246-z.
HSBI-PUB
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2022 | Artikel | FH-PUB-ID: 6967 |
Buchmüller, Andreas, Gillian Kant, Christoph Weisser, Benjamin Säfken, Krisztina Kis-Katos, and Thomas Kneib. “Twitmo: A Twitter Data Topic Modeling and Visualization Package for R.” Preprint, 2022. https://doi.org/10.48550/arXiv.2207.11236.
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2022 | Konferenzbeitrag | FH-PUB-ID: 6945
Tillmann, Arne, Lindrit Kqiku, Delphine Reinhardt, Christoph Weisser, Benjamin Säfken, and Thomas Kneib. “Privacy Estimation on Twitter: Modelling the Effect of Latent Topics on Privacy by Integrating XGBoost, Topic and Generalized Additive Models.” In Proceedings of the 2022 IEEE SmartWorld, Ubiquitous Intelligence & Computing, Scalable Computing & Communications, Digital Twin, Privacy Computing, Metaverse, Autonomous & Trusted Vehicles, IoP, & SCI, edited by The Institute of Electrical and Electronics Engineers, Inc., 2325–32. Piscataway, nj: Ieee, 2022. https://doi.org/10.1109/SmartWorld-UIC-ATC-ScalCom-DigitalTwin-PriComp-Metaverse56740.2022.00365.
HSBI-PUB
| DOI
2022 | Artikel | FH-PUB-ID: 6946 |
Seufert, Jacqueline D., Andre Python, Christoph Weisser, Elías Cisneros, Krisztina Kis-Katos, and Thomas Kneib. “Mapping Ex-Ante Risks of COVID-19 in Indonesia Using a Bayesian Geostatistical Model on Airport Network Data.” Journal of the Royal Statistical Society Series A: Statistics in Society 185, no. 4 (2022): 2121–55. https://doi.org/10.1111/rssa.12866.
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2022 | Artikel | FH-PUB-ID: 6947 |
Kant, Gillian, Christoph Weisser, Mattias Luber, Levin Wiebelt, Krisztina Kis-Katos, and Benjamin Säfken. “Iterative Topic Model Filtering to Detect Conspiracy Theories on Twitter.” International Journal of Data Science and Analytics, 2022. https://doi.org/10.1007/s41060-022-00321-4.
HSBI-PUB
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2022 | Buchbeitrag | FH-PUB-ID: 6948
Kant, Gillian, Christoph Weisser, T Kneib, and Benjamin Säfken. “Topic Model-Machine Learning Classifier Integrations on Geocoded Twitter Data.” In Biomedical and Other Applications of Soft Computing, edited by Nguyen Hoang Phuong and Vladik Kreinovich. Cham: Springer, 2022. https://doi.org/10.1007/978-3-031-08580-2_11.
HSBI-PUB
| DOI
2021 | Artikel | FH-PUB-ID: 6968 |
Luber, Mattias, Anton Thielmann, Christoph Weisser, and Benjamin Säfken. “Community Detection via Hashtag-Graphs for Semi-Supervised NMF Topic Models.” Preprint, 2021. https://doi.org/10.48550/arXiv.2111.10401.
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2021 | Buch als Herausgeber | FH-PUB-ID: 6970 |
Kruse , René-Marcel , Benjamin Säfken, Alexander Silbersdorff , and Christoph Weisser, eds. Learning Deep Textwork: Perspectives on Natural Language Processing and Artificial Intelligence. Göttingen University Press, 2021. https://doi.org/10.17875/gup2021-1608.
HSBI-PUB
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2021 | Artikel | FH-PUB-ID: 6955 |
Thormann, Marah-Lisanne, Jan Farchmin, Christoph Weisser, Rene-Marcel Kruse, Benjamin Säfken, and Alexander Silbersdorff. “Stock Price Predictions With LSTM Neural Networks and Twitter Sentiment.” Statistics, Optimization & Information Computing 9, no. 2 (2021): 268–87. https://doi.org/10.19139/soic-2310-5070-1202.
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2021 | Konferenzbeitrag | FH-PUB-ID: 6951
Luber, Mattias, Christoph Weisser, Benjamin Säfken, Alexander Silbersdorff, Thomas Kneib, and Krisztina Kis-Katos. “Identifying Topical Shifts in Twitter Streams: An Integration of Non-Negative Matrix Factorisation, Sentiment Analysis, and Structural Break Models for Large-Scale Data.” In Disinformation in Open Online Media. MISDOOM 2021, edited by Jonathan Bright, Anastasia Giachanou, Viktoria Spaiser, Francesca Spezzano, Anna George, and Alexandra Pavliuc, 33–49. Lecture Notes in Computer Science, Vol. 12887. Cham: Springer, 2021. https://doi.org/10.1007/978-3-030-87031-7_3.
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2021 | Artikel | FH-PUB-ID: 6950 |
Weisser, Christoph, Friederike Lenel, Yao Lu, Krisztin Kis-Katos, and Thomas Kneib. “Using Solar Panels for Business Purposes: Evidence Based on High-Frequency Power Usage Data.” Development Engineering 6 (2021). https://doi.org/10.1016/j.deveng.2021.100074.
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2021 | Artikel | FH-PUB-ID: 6949
Thielmann, Anton, Christoph Weisser, Astrid Krenz, and Benjamin Säfken. “Unsupervised Document Classification Integrating Web-Mining, One-Class SVM, and LDA Topic Modeling.” Journal of Applied Statistics 50, no. 3 (2021): 574–91. https://doi.org/10.1080/02664763.2021.1919063.
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2021 | Artikel | FH-PUB-ID: 6953
Aydin, Malik, Christoph Weisser, Oliver Rué, Mahendra Mariadassou, Sandra Maaß, Ann-Kathrin Behrendt, Yan Jaszczyszyn, et al. “The Rhinobiome of Exacerbated Wheezers and Asthmatics: Insights From a German Pediatric Exacerbation Network.” Frontiers in Allergy 2 (2021). https://doi.org/10.3389/falgy.2021.667562.
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| DOI
2021 | Buchbeitrag | FH-PUB-ID: 6952
Thielmann, Anton, Christoph Weisser, and Astrid Krenz. “One-Class Support Vector Machine and LDA Topic Model Integration: Evidence for AI Patents.” In Soft Computing for Biomedical and Related Applications, edited by Nguyen Hoang Phuong and Vladik Kreinovich, Vol. 981:263–272. Studies in Computational Intelligence. Cham: Springer, 2021. https://doi.org/10.1007/978-3-030-76620-7_23.
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2021 | Artikel | FH-PUB-ID: 6954 |
Tillmann, Arne, Anton Thielmann, Gillian Kant, Christoph Weisser, Benjamin Säfken, Alexander Silbersdorff, and Thomas Kneib. “AuDoLab: Automatic Document Labeling and Classification for Extremely Unbalanced Data.” Journal of Open Source Software 6, no. 66 (2021). https://doi.org/10.21105/joss.03719.
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2020 | Buch als Herausgeber | FH-PUB-ID: 6971 |
Säfken, Benjamin, Alexander Silbersdorff, and Christoph Weisser, eds. Learning Deep: Perspectives on Deep Learning Algorithms and Artificial Intelligence. Göttingen University Press, 2020. https://doi.org/10.17875/gup2020-1338.
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2020 | Artikel | FH-PUB-ID: 6956 |
Kant, Gillian, Christoph Weisser, and Benjamin Säfken. “TTLocVis: A Twitter Topic Location Visualization Package.” Journal of Open Source Software 5, no. 54 (2020). https://doi.org/10.21105/joss.02507.
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2014 | Diskussionspapier | FH-PUB-ID: 6972
Weisser, Christoph. Replication in the Narrow Sense of “Financial Stability, the Trilemma, and International Reserves” (Obstfeld, Shambaugh, & Taylor, 2010). Vol. 01/2014. Centre for Statistics Replication Working Paper Series. Institut Für Statistik Und Ökonometrie, 2014.
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2013 | Diskussionspapier | FH-PUB-ID: 6973
Weisser, Christoph. Hedonic Founded Cleaning of the Estimated Property Value in the Micro Survey Panel on Household Finances by Linear Stochastic Imputation. Deutsche Bundesbank, 2013.
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