Results 91 to 100 of about 17,772 (305)

Automated Theorem Proving A Logical Basis

open access: yes, 1978
Automated Theorem Proving: A Logical ...
Loveland, D.W.
core  

Explaining the Origin of Negative Poisson's Ratio in Amorphous Networks With Machine Learning

open access: yesAdvanced Intelligent Discovery, EarlyView.
This review summarizes how machine learning (ML) breaks the “vicious cycle” in designing auxetic amorphous networks. By transitioning from traditional “black‐box” optimization to an interpretable “AI‐Physics” closed‐loop paradigm, ML is shown to not only discover highly optimized structures—such as all‐convex polygon networks—but also unveil hidden ...
Shengyu Lu, Xiangying Shen
wiley   +1 more source

ProofPeer: Collaborative Theorem Proving [PDF]

open access: yes, 2014
We define the concept of collaborative theorem proving and outline our plan to make it a reality. We believe that a successful implementation of collaborative theorem proving is a necessary prerequisite for the formal verification of large ...
Obua, Steven   +3 more
core  

Formalizing the Cholesky Factorization Theorem [PDF]

open access: yes
We present a formal proof of the Cholesky Factorization Theorem, a fundamental result in numerical linear algebra, by verifying formally a Cholesky decomposition algorithm in ACL2.
Hunt Jr., Warren A., Kwan, Carl
core   +1 more source

Theorem recycling for Theorem Proving

open access: yesEPiC Series in Computing, 2018
In this paper we examine two cases where solutions to one system of constraints can be used or adapted to solutions to others, for free. We first revisit a method by Bromberger for lifting solutions to systems over linear real arithmetic to solutions over integers. We extend it by identifying several scenarios where solutions over reals can be directly
Nikolaj Bjorner, Lev Nachmanson
openaire   +2 more sources

DeepMapper: Attention‐Based AutoEncoder for System Identification in Wound Healing and Stage Prediction

open access: yesAdvanced Intelligent Discovery, EarlyView.
The authors develop a deep learning model for real‐time tracking of wound progression. The deep learning framework maps the nonlinear evolution of a time series of images to a latent space, where they learn a linear representation of the dynamics. The linear model is interpretable and suitable for applications in feedback control.
Fan Lu   +11 more
wiley   +1 more source

Overcoming the Nyquist Limit in Molecular Hyperspectral Imaging by Reinforcement Learning

open access: yesAdvanced Intelligent Discovery, EarlyView.
Explorative spectral acquisition guide automatically selects informative spectral bands to optimize downstream tasks, outperforming full‐spectrum acquisition. The selected hyperspectral data are used for tasks such as unmixing and segmentation. BandOptiNet encodes selection states and outputs optimal bands to guide spectral acquisition. Recent advances
Xiaobin Tang   +4 more
wiley   +1 more source

Enacting Reasoning-and-Proving in Secondary Mathematics Classrooms through Tasks [PDF]

open access: yes, 2013
Proof is the mathematical way of convincing oneself and others of the truth of a claim for all cases in the domain under consideration. As such, reasoning-and-proving is a crucial, formative practice for all students in kindergarten through twelfth ...
Switala, Michelle S
core  

A Comprehensive Overview of the Lebesgue Differentiation Theorem in Coq [PDF]

open access: yes
Formalization of real analysis offers a chance to rebuild traditional proofs of important theorems as unambiguous theories that can be interactively explored. This paper provides a comprehensive overview of the Lebesgue Differentiation Theorem formalized
Affeldt, Reynald, Stone, Zachary
core   +1 more source

Lidar‐Based Object Tracking of Traffic Participants with Sensor Nodes in Existing Urban Infrastructure

open access: yesAdvanced Intelligent Systems, EarlyView.
This paper presents a lidar‐based sensor node design and a rule‐based state observer for edge‐based traffic participant tracking. Unlike other state‐of‐the‐art methods, this state observer enables real‐time, CPU‐only edge processing without relying on machine learning approaches.
Simon Schäfer   +2 more
wiley   +1 more source

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