Zobrazeno 1 - 10
of 7 064
pro vyhledávání: '"Vardi P"'
We consider the overfitting behavior of minimum norm interpolating solutions of Gaussian kernel ridge regression (i.e. kernel ridgeless regression), when the bandwidth or input dimension varies with the sample size. For fixed dimensions, we show that
Externí odkaz:
http://arxiv.org/abs/2409.03891
Adiabatic passage in systems of interacting bosons is substantially affected by interactions and inter-particle entanglement. We consider STIRAP-like schemes in Bose-Hubbard chains that exhibit low-dimensional chaos (a 3 site chain), and high-dimensi
Externí odkaz:
http://arxiv.org/abs/2409.00952
There has recently been a growing effort to understand in a comprehensive manner the physics and intricate dynamics of many-body and many-state (multimode) interacting bosonic systems. For instance, in photonics, nonlinear multimode fibers are nowada
Externí odkaz:
http://arxiv.org/abs/2409.01422
Autor:
Yunis, David, Patel, Kumar Kshitij, Wheeler, Samuel, Savarese, Pedro, Vardi, Gal, Livescu, Karen, Maire, Michael, Walter, Matthew R.
We propose an empirical approach centered on the spectral dynamics of weights -- the behavior of singular values and vectors during optimization -- to unify and clarify several phenomena in deep learning. We identify a consistent bias in optimization
Externí odkaz:
http://arxiv.org/abs/2408.11804
Autor:
Xiao, Shengping, Li, Yongkang, Zhu, Shufang, Sun, Jun, Li, Jianwen, Pu, Geguang, Vardi, Moshe Y.
We present an on-the-fly synthesis framework for Linear Temporal Logic over finite traces (LTLf) based on top-down deterministic automata construction. Existing approaches rely on constructing a complete Deterministic Finite Automaton (DFA) correspon
Externí odkaz:
http://arxiv.org/abs/2408.07324
Current methods for reconstructing training data from trained classifiers are restricted to very small models, limited training set sizes, and low-resolution images. Such restrictions hinder their applicability to real-world scenarios. In this paper,
Externí odkaz:
http://arxiv.org/abs/2407.15845
Inspired by recent progress in dynamic programming approaches for weighted model counting, we investigate a dynamic-programming approach in the context of boolean realizability and synthesis, which takes a conjunctive-normal-form boolean formula over
Externí odkaz:
http://arxiv.org/abs/2405.07975
Consider an agent acting to achieve its temporal goal, but with a "trembling hand". In this case, the agent may mistakenly instruct, with a certain (typically small) probability, actions that are not intended due to faults or imprecision in its actio
Externí odkaz:
http://arxiv.org/abs/2404.16163
Publikováno v:
Phys. Rev. E 109, 064207 (2024)
Generic low-dimensional Hamiltonian systems feature a structured, mixed classical phase-space. The traditional Percival classification of quantum spectra into regular states supported by quasi-integrable regions and irregular states supported by quas
Externí odkaz:
http://arxiv.org/abs/2403.06212
As robots become more prevalent, the complexity of robot-robot, robot-human, and robot-environment interactions increases. In these interactions, a robot needs to consider not only the effects of its own actions, but also the effects of other agents'
Externí odkaz:
http://arxiv.org/abs/2403.04910