Zobrazeno 1 - 10
of 12 212
pro vyhledávání: '"P. Cass"'
Autor:
Kaiser, Micha, Lohmann, Paul, Ochieng, Peter, Shi, Billy, Sunstein, Cass R., Reisch, Lucia A.
Food consumption and production contribute significantly to global greenhouse gas emissions, making them crucial entry points for mitigating climate change and maintaining a liveable planet. Over the past two decades, food policy initiatives have exp
Externí odkaz:
http://arxiv.org/abs/2411.08563
We use a rough path-based approach to investigate the degeneracy problem in the context of pathwise control. We extend the framework developed in arXiv:1902.05434 to treat admissible controls from a suitable class of H\"older continuous paths and sim
Externí odkaz:
http://arxiv.org/abs/2411.05488
Autor:
Cass, Thomas, Turner, William F.
The signature of a $p$-weakly geometric rough path summarises a path up to a generalised notion of reparameterisation. The quotient space of equivalence classes on which the signature is constant yields unparameterised path space. The study of topolo
Externí odkaz:
http://arxiv.org/abs/2407.17828
We present a unified theory for Mahalanobis-type anomaly detection on Banach spaces, using ideas from Cameron-Martin theory applied to non-Gaussian measures. This approach leads to a basis-free, data-driven notion of anomaly distance through the so-c
Externí odkaz:
http://arxiv.org/abs/2407.11873
Autor:
Adan, Danyer Perez, Banos, Luis Ignacio Estevez, Cass, Tony, Felkers, Bjoern, Guzman, Fernando, Hartmann, Thomas, Heinemann, Beate, Jung, Hannes, Kemp, Yves, Lehner, Frank, Nicklaus, Jürgen, Menendez, David Gutierrez, Rodriguez, Sandra Consuegra, Trapaga, Cesar Garcia, Vaillant, Lidice, Walker, Rodney
In August 2023, IT experts and scientists came together for a workshop to discuss the possibilities of building a computer cluster fully on renewable energies, as a test-case at Havana University in Cuba. The discussion covered the scientific needs f
Externí odkaz:
http://arxiv.org/abs/2404.07665
Autor:
Cass, Thomas, Salvi, Cristopher
These notes expound the recent use of the signature transform and rough path theory in data science and machine learning. We develop the core theory of the signature from first principles and then survey some recent popular applications of this appro
Externí odkaz:
http://arxiv.org/abs/2404.06583
We construct a refinement of Gaitsgory's central functor for integral motivic sheaves, and show it preserves stratified Tate motives. Towards this end, we develop a reformulation of unipotent motivic nearby cycles, which also works over higher-dimens
Externí odkaz:
http://arxiv.org/abs/2403.11007
We introduce SigNova, a new semi-supervised framework for detecting anomalies in streamed data. While our initial examples focus on detecting radio-frequency interference (RFI) in digitized signals within the field of radio astronomy, it is important
Externí odkaz:
http://arxiv.org/abs/2402.14892
Autor:
Cass, Thomas, Turner, William F.
Random developments of a path into a matrix Lie group $G_N$ have recently been used to construct signature-based kernels on path space. Two examples include developments into GL$(N;\mathbb{R})$ and $U(N;\mathbb{C})$, the general linear and unitary gr
Externí odkaz:
http://arxiv.org/abs/2402.12311
Autor:
Cooper, A. Feder, Lee, Katherine, Grimmelmann, James, Ippolito, Daphne, Callison-Burch, Christopher, Choquette-Choo, Christopher A., Mireshghallah, Niloofar, Brundage, Miles, Mimno, David, Choksi, Madiha Zahrah, Balkin, Jack M., Carlini, Nicholas, De Sa, Christopher, Frankle, Jonathan, Ganguli, Deep, Gipson, Bryant, Guadamuz, Andres, Harris, Swee Leng, Jacobs, Abigail Z., Joh, Elizabeth, Kamath, Gautam, Lemley, Mark, Matthews, Cass, McLeavey, Christine, McSherry, Corynne, Nasr, Milad, Ohm, Paul, Roberts, Adam, Rubin, Tom, Samuelson, Pamela, Schubert, Ludwig, Vaccaro, Kristen, Villa, Luis, Wu, Felix, Zeide, Elana
This report presents the takeaways of the inaugural Workshop on Generative AI and Law (GenLaw), held in July 2023. A cross-disciplinary group of practitioners and scholars from computer science and law convened to discuss the technical, doctrinal, an
Externí odkaz:
http://arxiv.org/abs/2311.06477