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Deep generative models have made tremendous progress in modeling complex data, often exhibiting generation quality that surpasses a typical human's ability to discern the authenticity of samples. Undeniably, a key driver of this success is…

机器学习 · 计算机科学 2024-04-03 Quentin Bertrand , Avishek Joey Bose , Alexandre Duplessis , Marco Jiralerspong , Gauthier Gidel

In real applications, generally small data sets can be obtained. At present, most of the practical applications of machine learning use classic models based on big data to solve the problem of small data sets. However, the deep neural…

计算机视觉与模式识别 · 计算机科学 2022-12-02 Jingyi Zhou , Qingfang He , Zhiying Lin

We demonstrate how deep convolutional neural networks can be trained to predict 2+1 D hydrodynamic simulation results for flow coefficients, mean-transverse-momentum and charged particle multiplicity from the initial energy density profile.…

高能物理 - 唯象学 · 物理学 2024-04-04 H. Hirvonen , K. J. Eskola , H. Niemi

Our proposed deeply-supervised nets (DSN) method simultaneously minimizes classification error while making the learning process of hidden layers direct and transparent. We make an attempt to boost the classification performance by studying…

机器学习 · 统计学 2017-04-26 Chen-Yu Lee , Saining Xie , Patrick Gallagher , Zhengyou Zhang , Zhuowen Tu

We provide several new depth-based separation results for feed-forward neural networks, proving that various types of simple and natural functions can be better approximated using deeper networks than shallower ones, even if the shallower…

机器学习 · 计算机科学 2020-05-14 Itay Safran , Ohad Shamir

Deep learning has been widely applied and brought breakthroughs in speech recognition, computer vision, and many other domains. The involved deep neural network architectures and computational issues have been well studied in machine…

机器学习 · 计算机科学 2018-07-23 Ding-Xuan Zhou

Deep networks are now able to achieve human-level performance on a broad spectrum of recognition tasks. Independently, neuromorphic computing has now demonstrated unprecedented energy-efficiency through a new chip architecture based on…

Deep learning is also known as hierarchical learning, where the learner _learns_ to represent a complicated target function by decomposing it into a sequence of simpler functions to reduce sample and time complexity. This paper formally…

机器学习 · 计算机科学 2023-07-10 Zeyuan Allen-Zhu , Yuanzhi Li

Training a deep convolutional neural network (CNN) from scratch is difficult because it requires a large amount of labeled training data and a great deal of expertise to ensure proper convergence. A promising alternative is to fine-tune a…

计算机视觉与模式识别 · 计算机科学 2017-06-05 Nima Tajbakhsh , Jae Y. Shin , Suryakanth R. Gurudu , R. Todd Hurst , Christopher B. Kendall , Michael B. Gotway , Jianming Liang

In a traditional convolutional layer, the learned filters stay fixed after training. In contrast, we introduce a new framework, the Dynamic Filter Network, where filters are generated dynamically conditioned on an input. We show that this…

机器学习 · 计算机科学 2016-06-07 Bert De Brabandere , Xu Jia , Tinne Tuytelaars , Luc Van Gool

Convolutional rectifier networks, i.e. convolutional neural networks with rectified linear activation and max or average pooling, are the cornerstone of modern deep learning. However, despite their wide use and success, our theoretical…

神经与进化计算 · 计算机科学 2016-10-18 Nadav Cohen , Amnon Shashua

It is argued that deep learning is efficient for data that is generated from hierarchal generative models. Examples of such generative models include wavelet scattering networks, functions of compositional structure, and deep rendering…

机器学习 · 计算机科学 2018-09-06 Elchanan Mossel

Modern computer vision is all about the possession of powerful image representations. Deeper and deeper convolutional neural networks have been built using larger and larger datasets and are made publicly available. A large swath of…

机器学习 · 计算机科学 2016-04-29 Ragav Venkatesan , Baoxin Li

Humans and animals can learn complex predictive models that allow them to accurately and reliably reason about real-world phenomena, and they can adapt such models extremely quickly in the face of unexpected changes. Deep neural network…

机器学习 · 计算机科学 2019-01-30 Anusha Nagabandi , Chelsea Finn , Sergey Levine

Deep Neural Networks (DNN) and especially Convolutional Neural Networks (CNN) are a de-facto standard for the analysis of large volumes of signals and images. Yet, their development and underlying principles have been largely performed in…

信息论 · 计算机科学 2022-03-24 Ljubisa Stankovic , Danilo Mandic

We propose a novel method to train deep convolutional neural networks which learn from multiple data sets of varying input sizes through weight sharing. This is an advantage in chemometrics where individual measurements represent exact…

机器学习 · 统计学 2019-11-11 Jacob Søgaard Larsen , Line Clemmensen

Deep learning's successes are often attributed to its ability to automatically discover new representations of the data, rather than relying on handcrafted features like other learning methods. We show, however, that deep networks learned…

机器学习 · 计算机科学 2020-12-02 Pedro Domingos

Network-based transfer learning allows the reuse of deep learning features with limited data, but the resulting models can be unnecessarily large. Although network pruning can improve inference efficiency, existing algorithms usually…

计算机视觉与模式识别 · 计算机科学 2023-12-22 Ken C. L. Wong , Satyananda Kashyap , Mehdi Moradi

The transfer of a robot skill between different geometric environments is non-trivial since a wide variety of environments exists, sensor observations as well as robot motions are high-dimensional, and the environment might only be…

机器人学 · 计算机科学 2018-03-06 Peter Englert , Marc Toussaint

Deep Convolutional Neural Networks (CNNs) have been widely used in various domains due to their impressive capabilities. These models are typically composed of a large number of 2D convolutional (Conv2D) layers with numerous trainable…

机器学习 · 计算机科学 2022-02-01 Yinan Yu , Samuel Scheidegger , Tomas McKelvey