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The notion of variation is introduced for the Boolean set and based on which Boolean logic backpropagation principle is developed. Using this concept, deep models can be built with weights and activations being Boolean numbers and operated…

机器学习 · 计算机科学 2024-05-08 Van Minh Nguyen

Differential linear logic (DiLL) provides a fine analysis of resource consumption in cut-elimination. We investigate the subsystem of DiLL without promotion in a deep inference formalism, where cuts are at an atomic level. In our system…

计算机科学中的逻辑 · 计算机科学 2022-01-03 Matteo Acclavio , Giulio Guerrieri

Deep learning methods have become a widespread toolbox for pricing and calibration of financial models. While they often provide new directions and research results, their `black box' nature also results in a lack of interpretability. We…

计算金融 · 定量金融 2024-12-02 Bo Yuan , Damiano Brigo , Antoine Jacquier , Nicola Pede

While deep neural networks (DNNs) have become a standard architecture for many machine learning tasks, their internal decision-making process and general interpretability is still poorly understood. Conversely, common decision trees are…

机器学习 · 计算机科学 2022-02-02 Coenraad Mouton , Marelie H. Davel

This paper addresses the problem of modeling and estimating dynamic multi-valued mappings. While most mathematical models provide a unique solution for a given input, real-world applications often lack deterministic solutions. In such…

计算机视觉与模式识别 · 计算机科学 2024-07-02 Geng Li , Di Qiu , Lok Ming Lui

Deep learning models have gained great popularity in statistical modeling because they lead to very competitive regression models, often outperforming classical statistical models such as generalized linear models. The disadvantage of deep…

机器学习 · 计算机科学 2021-07-26 Ronald Richman , Mario V. Wüthrich

In this paper, we propose a robust estimator for the location function from multi-dimensional functional data. The proposed estimators are based on the deep neural networks with ReLU activation function. At the meanwhile, the estimators are…

统计方法学 · 统计学 2022-05-20 Shuoyang Wang , Guanqun Cao

We study the computation complexity of deep ReLU (Rectified Linear Unit) neural networks for the approximation of functions from the H\"older-Zygmund space of mixed smoothness defined on the $d$-dimensional unit cube when the dimension $d$…

数值分析 · 数学 2021-07-26 Dinh Dũng , Van Kien Nguyen

When optimizing a nonlinear objective, one can employ a neural network as a surrogate for the nonlinear function. However, the resulting optimization model can be time-consuming to solve globally with exact methods. As a result, local…

最优化与控制 · 数学 2026-03-19 Jiatai Tong , Yilin Zhu , Thiago Serra , Samuel Burer

This paper studies deep neural networks for solving extremely large linear systems arising from highdimensional problems. Because of the curse of dimensionality, it is expensive to store both the solution and right-hand side vector in such…

数值分析 · 数学 2023-03-07 Yiqi Gu , Michael K. Ng

Expressive querying of machine learning models - viewed as a form of intentional data - enables their verification and interpretation using declarative languages, thereby making learned representations of data more accessible. Motivated by…

计算机科学中的逻辑 · 计算机科学 2026-01-07 Martin Grohe , Christoph Standke , Juno Steegmans , Jan Van den Bussche

A logical system derived from linear logic and called QMLL is introduced and shown able to capture all unitary quantum circuits. Conversely, any proof is shown to compute, through a concrete GoI interpretation, some quantum circuits. The…

计算机科学中的逻辑 · 计算机科学 2012-10-03 Ugo Dal Lago , Claudia Faggian

This work describes a methodology to combine logic-based systems and connectionist systems. Our approach uses finite truth valued {\L}ukasiewicz logic, where we take advantage of fact what in this type of logics every connective can be…

人工智能 · 计算机科学 2016-04-12 Carlos Leandro

We present a continuous formulation of machine learning, as a problem in the calculus of variations and differential-integral equations, in the spirit of classical numerical analysis. We demonstrate that conventional machine learning models…

数值分析 · 数学 2020-10-02 Weinan E , Chao Ma , Lei Wu

Deep neural networks have been successfully deployed in a wide variety of applications including computer vision and speech recognition. However, computational and storage complexity of these models has forced the majority of computations…

机器学习 · 计算机科学 2018-08-28 Mahdi Nazemi , Ghasem Pasandi , Massoud Pedram

The integration of reasoning, learning, and decision-making is key to build more general artificial intelligence systems. As a step in this direction, we propose a novel neural-logic architecture, called differentiable logic machine (DLM),…

人工智能 · 计算机科学 2023-07-07 Matthieu Zimmer , Xuening Feng , Claire Glanois , Zhaohui Jiang , Jianyi Zhang , Paul Weng , Dong Li , Jianye Hao , Wulong Liu

Probabilistic logic programs are logic programs in which some of the facts are annotated with probabilities. This paper investigates how classical inference and learning tasks known from the graphical model community can be tackled for…

Deep neural networks (DNNs) have successfully learned useful data representations in various tasks. However, assessing the reliability of these representations remains a challenge. Deep Ensemble is widely considered the state-of-the-art…

机器学习 · 计算机科学 2021-10-29 Yufeng Xia , Jun Zhang , Zhiqiang Gong , Tingsong Jiang , Wen Yao

Deep reinforcement learning (DRL) has achieved significant breakthroughs in various tasks. However, most DRL algorithms suffer a problem of generalizing the learned policy which makes the learning performance largely affected even by minor…

机器学习 · 计算机科学 2019-07-11 Zhengyao Jiang , Shan Luo

Deep learning searches for nonlinear factors for predicting asset returns. Predictability is achieved via multiple layers of composite factors as opposed to additive ones. Viewed in this way, asset pricing studies can be revisited using…

机器学习 · 统计学 2018-04-27 Guanhao Feng , Jingyu He , Nicholas G. Polson