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Forgetting a belief acquisition episode may not cause information loss because of the others. Checking whether it does is not obvious, as the contribution of each belief revision is not isolated from the others, and the same information may…

人工智能 · 计算机科学 2025-04-29 Paolo Liberatore

Decomposition techniques for linear programming are difficult to extend to conic optimization problems with general non-polyhedral convex cones because the conic inequalities introduce an additional nonlinear coupling between the variables.…

最优化与控制 · 数学 2013-06-04 Yifan Sun , Martin S. Andersen , Lieven Vandenberghe

Rado's Conjecture is a compactness/reflection principle that says any nonspecial tree of height $\omega_1$ has a nonspecial subtree of size $\leq \aleph_1$. Though incompatible with Martin's Axiom, Rado's Conjecture turns out to have many…

逻辑 · 数学 2019-06-18 Jing Zhang

Convolutional Neural Networks (CNN) are more suitable, indeed. However, fixed kernel sizes make traditional CNN too specific, neither flexible nor conducive to feature learning, thus impacting on the classification accuracy. The convolution…

计算机视觉与模式识别 · 计算机科学 2022-01-05 Muhammad Ahmad , Adil Mehmood Khan , Manuel Mazzara , Salvatore Distefano , Swalpa Kumar Roy , Xin Wu

We improve the backward compatibility of stableKanren to run miniKanren programs. stableKanren is a miniKanren extension capable of non-monotonic reasoning through stable model semantics. However, standard miniKanren programs that produce…

编程语言 · 计算机科学 2024-08-30 Xiangyu Guo , Ajay Bansal

Large Reasoning Models (LRMs) are criticized for the excessively lengthy Chain-of-Thought (CoT) to derive the final answer, suffering from high first-token and overall latency. Typically, the CoT of LRMs mixes multiple thinking units; each…

人工智能 · 计算机科学 2025-06-06 Zihao Zeng , Xuyao Huang , Boxiu Li , Hao Zhang , Zhijie Deng

In default of a fundamental MOND theory -- a FUNDAMOND -- I advocate that, alongside searching for one, we should try to identify predictions that follow from wide classes of MOND theories, if not necessarily from all. In particular,…

广义相对论与量子宇宙学 · 物理学 2025-10-21 Mordehai Milgrom

Nonlinear contraction theory is a comparatively recent dynamic control system design tool based on an exact differential analysis of convergence, in essence converting a nonlinear stability problem into a linear time-varying stability…

斑图形成与孤子 · 物理学 2007-05-23 Winfried Lohmiller , Jean-Jacques E. Slotine

In order to gain insights about the decision-making of different visual recognition backbones, we propose two methodologies, sub-explanation counting and cross-testing, that systematically applies deep explanation algorithms on a…

计算机视觉与模式识别 · 计算机科学 2024-06-25 Mingqi Jiang , Saeed Khorram , Li Fuxin

Generalizations and variations of the fundamental lemma by Willems et al. are an active topic of recent research. In this note, we explore and formalize the links between kernel regression and some known nonlinear extensions of the…

系统与控制 · 电气工程与系统科学 2024-09-16 Oleksii Molodchyk , Timm Faulwasser

Confounding matters in almost all observational studies that focus on causality. In order to eliminate bias caused by connfounders, oftentimes a substantial number of features need to be collected in the analysis. In this case, large p…

统计理论 · 数学 2019-12-30 Shinyuu Lee , Yuru Zhu

Previous research has shown that fully-connected networks with small initialization and gradient-based training methods exhibit a phenomenon known as condensation during training. This phenomenon refers to the input weights of hidden…

机器学习 · 计算机科学 2023-05-18 Zhangchen Zhou , Hanxu Zhou , Yuqing Li , Zhi-Qin John Xu

In this paper we investigate the use of the concept of tree dimension in Horn clause analysis and verification. The dimension of a tree is a measure of its non-linearity - for example a list of any length has dimension zero while a complete…

计算机科学中的逻辑 · 计算机科学 2015-12-15 Bishoksan Kafle , John P. Gallagher , Pierre Ganty

Astronomical observations reveal a major deficiency in our understanding of physics $-$ the detectable mass is insufficient to explain the observed motions in a huge variety of systems given our current understanding of gravity, Einstein's…

宇宙学与河外天体物理 · 物理学 2022-07-07 Indranil Banik , Hongsheng Zhao

In this contribution we explore choice revision, a sort of belief change in which the new information is represented by a set of sentences and the agent could accept some of the sentences while rejecting the others. We propose a generalized…

计算机科学中的逻辑 · 计算机科学 2018-05-04 Li Zhang

We recently described a formalism for reasoning with if-then rules that re expressed with different levels of firmness [18]. The formalism interprets these rules as extreme conditional probability statements, specifying orders of magnitude…

人工智能 · 计算机科学 2013-03-25 Moises Goldszmidt , Judea Pearl

We study the coverage properties of full conformal regression in the proportional asymptotic regime where the ratio of the dimension and the sample size converges to a constant. In this setting, existing theory tells us only that full…

统计理论 · 数学 2025-03-03 Isaac Gibbs , Emmanuel J. Candès

Consistent belief functions represent collections of coherent or non-contradictory pieces of evidence, but most of all they are the counterparts of consistent knowledge bases in belief calculus. The use of consistent transformations cs[.]…

人工智能 · 计算机科学 2014-07-31 Fabio Cuzzolin

In this paper, we further develop the approach, originating in [GJN], to "computation-friendly" hypothesis testing via Convex Programming. Most of the existing results on hypothesis testing aim to quantify in a closed analytic form…

统计理论 · 数学 2016-10-04 Anatoli Juditsky , Arkadi Nemirovski

We present a straightforward source-to-source transformation that introduces justifications for user-defined constraints into the CHR programming language. Then a scheme of two rules suffices to allow for logical retraction (deletion,…

人工智能 · 计算机科学 2017-09-12 Thom Fruehwirth