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Collaborations and top research areas from the last five years
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Generative Proto-Sequence: Sequence-Level Decision Making for Long-Horizon Reinforcement Learning
Fried, N., Giladi, L. & Katz, G., 1 Jan 2025, In: Transactions on Machine Learning Research. 2025-DecemberResearch output: Contribution to journal › Article › peer-review
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Synthetic tabular data generation using a VAE-GAN architecture
Anshelevich, D. & Katz, G., 27 Sep 2025, In: Knowledge-Based Systems. 326, 113997.Research output: Contribution to journal › Article › peer-review
Open Access6 Scopus citations -
Automated algorithm selection using meta-learning and pre-trained deep convolution neural networks
Dagan, I., Vainshtein, R., Katz, G. & Rokach, L., 1 May 2024, In: Information Fusion. 105, 102210.Research output: Contribution to journal › Article › peer-review
10 Scopus citations -
Cost effective transfer of reinforcement learning policies
Lavie, O., Shabtai, A. & Katz, G., 1 Mar 2024, In: Expert Systems with Applications. 237, 121380.Research output: Contribution to journal › Article › peer-review
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Dynamic selection of machine learning models for time-series data
Hananya, R. & Katz, G., 1 Apr 2024, In: Information Sciences. 665, 120360.Research output: Contribution to journal › Article › peer-review
4 Scopus citations -
Feedback Decision Transformer: Offline Reinforcement Learning With Feedback
Giladi, L. & Katz, G., 1 Jan 2023, Proceedings - 23rd IEEE International Conference on Data Mining, ICDM 2023. Chen, G., Khan, L., Gao, X., Qiu, M., Pedrycz, W. & Wu, X. (eds.). Institute of Electrical and Electronics Engineers, p. 1037-1042 6 p. (Proceedings - IEEE International Conference on Data Mining, ICDM).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
1 Scopus citations -
GraphERT- Transformers-based Temporal Dynamic Graph Embedding
Beladev, M., Katz, G., Rokach, L., Singer, U. & Radinsky, K., 21 Oct 2023, CIKM 2023 - Proceedings of the 32nd ACM International Conference on Information and Knowledge Management. Association for Computing Machinery, p. 68-77 10 p. (International Conference on Information and Knowledge Management, Proceedings).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
Open Access15 Scopus citations -
Automatic features generation and selection from external sources: A DBpedia use case
Harari, A. & Katz, G., 1 Jan 2022, In: Information Sciences. 582, p. 398-414 17 p.Research output: Contribution to journal › Article › peer-review
9 Scopus citations -
Cost-effective ensemble models selection using deep reinforcement learning
Birman, Y., Hindi, S., Katz, G. & Shabtai, A., 1 Jan 2022, In: Information Fusion. 77, p. 133-148 16 p.Research output: Contribution to journal › Article › peer-review
24 Scopus citations -
Few-Shot Tabular Data Enrichment Using Fine-Tuned Transformer Architectures
Harari, A. & Katz, G., 1 Jan 2022, ACL 2022 - 60th Annual Meeting of the Association for Computational Linguistics, Proceedings of the Conference (Long Papers). Muresan, S., Nakov, P. & Villavicencio, A. (eds.). Association for Computational Linguistics (ACL), p. 1577-1591 15 p. (Proceedings of the Annual Meeting of the Association for Computational Linguistics; vol. 1).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
Open Access13 Scopus citations
Thesis
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Context-Based Text and Entity Analysis Using Machine Learning
Katz, G. (Author), Shapira, B. (Supervisor) & Elovici, Y. (Supervisor), 2015Student thesis: Doctoral Thesis