Fakhri Karray
4 papers in the PaperMetrix corpus
Papers by this author
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SAFE: Spectral Evolution Analysis Feature Extraction for Non-Stationary Time Series Prediction
2018 · arXiv (Cornell University)
This paper presents a practical approach for detecting non-stationarity in time series prediction. This method is called SAFE and works by monitoring the evolution of the spectral contents of time series through a distance function. …
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On the philosophical, cognitive and mathematical foundations of symbiotic autonomous systems
2021 · Philosophical Transactions of the Royal Society A Mathematical Physical and Engineering Sciences
Symbiotic autonomous systems (SAS) are advanced intelligent and cognitive systems that exhibit autonomous collective intelligence enabled by coherent symbiosis of human-machine interactions in hybrid societies. Basic research in the emerging field of SAS has triggered …
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Johnson-Lindenstrauss Lemma, Linear and Nonlinear Random Projections,\n Random Fourier Features, and Random Kitchen Sinks: Tutorial and Survey
2021 · arXiv (Cornell University)
This is a tutorial and survey paper on the Johnson-Lindenstrauss (JL) lemma\nand linear and nonlinear random projections. We start with linear random\nprojection and then justify its correctness by JL lemma and its proof. Then,\nsparse random …
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CoQuIR: A Comprehensive Benchmark for Code Quality-Aware Information Retrieval
2026
Jiahui Geng, Fengyu Cai, Shaobo Cui, Qing Li, Liangwei Chen, Chenyang Lyu, Haonan Li, Derui Zhu, Alexander Pretschner, Heinz Koeppl, Fakhri Karray. Proceedings of the 64th Annual Meeting of the Association for Computational Linguistics (Volume …