Zobrazeno 1 - 10
of 143 732
pro vyhledávání: '"Epstein, A"'
Evaluating instruction following capabilities for multimodal, multi-turn dialogue is challenging. With potentially multiple instructions in the input model context, the task is time-consuming for human raters and we show LLM based judges are biased t
Externí odkaz:
http://arxiv.org/abs/2409.18216
Autor:
Epstein, Marcelo
The theory of composite mixtures consisting of $n$ constituents is framed within the schema provided by the notion of $n$-groupoid. The point of departure is the analysis of $n$-dimensional hypercubes and their skeletons, to each of whose edges an el
Externí odkaz:
http://arxiv.org/abs/2409.10730
Autor:
Epstein, Leah, Levin, Asaf
We study three two-stage optimization problems with a similar structure and different objectives. In the first stage of each problem, the goal is to assign input jobs of positive sizes to unsplittable bags. After this assignment is decided, the reali
Externí odkaz:
http://arxiv.org/abs/2409.10155
We present a new complexification scheme based on the classical double layer potential for the solution of the Helmholtz equation with Dirichlet boundary conditions in compactly perturbed half-spaces in two and three dimensions. The kernel for the do
Externí odkaz:
http://arxiv.org/abs/2409.06988
Advanced Artificial Intelligence (AI) systems, specifically large language models (LLMs), have the capability to generate not just misinformation, but also deceptive explanations that can justify and propagate false information and erode trust in the
Externí odkaz:
http://arxiv.org/abs/2408.00024
Autor:
Epstein, Samuel
This paper looks at the intersection of algorithmic information theory and physics, namely quantum mechanics, thermodynamics, and black holes. We discuss theorems which characterize the barrier between the quantum world and the classical realm. The n
Externí odkaz:
http://arxiv.org/abs/2407.18201
The *reciprocal complement* $R(D)$ of an integral domain $D$ is the subring of its fraction field generated by the reciprocals of its nonzero elements. Many properties of $R(D)$ are determined when $D$ is a polynomial ring in $n\geq 2$ variables over
Externí odkaz:
http://arxiv.org/abs/2407.15637
Autor:
Elad, Sharon, Epstein, Ariel
We present a semianalytical synthesis scheme for designing realistic printed-circuit-board- (PCB) based metagratings (MGs), capable of simultaneous beam steering and polarization conversion. These low-profile structures, comprised of sparse periodic
Externí odkaz:
http://arxiv.org/abs/2407.05648
Motion and deformation analysis of cardiac magnetic resonance (CMR) imaging videos is crucial for assessing myocardial strain of patients with abnormal heart functions. Recent advances in deep learning-based image registration algorithms have shown p
Externí odkaz:
http://arxiv.org/abs/2407.02229
Autor:
Epstein, Samuel
All strings with low mutual information with the halting sequence will have flat Kolmogorov Structure Functions, in the context of Algorithmic Statistics. Assuming the Independence Postulate, strings with non-negligible information with the halting s
Externí odkaz:
http://arxiv.org/abs/2406.05903