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This technical report describes a practical field test on word-image classification in a very large collection of more than 300 diverse handwritten historical manuscripts, with 1.6 million unique labeled images and more than 11 million…

计算机视觉与模式识别 · 计算机科学 2019-04-19 Lambert Schomaker

One of the core applications of machine learning to knowledge discovery consists on building a function (a hypothesis) from a given amount of data (for instance a decision tree or a neural network) such that we can use it afterwards to…

机器学习 · 计算机科学 2007-05-23 Carlos Domingo , Ricard Gavalda , Osamu Watanabe

Scene classification, aiming at classifying a scene image to one of the predefined scene categories by comprehending the entire image, is a longstanding, fundamental and challenging problem in computer vision. The rise of large-scale…

计算机视觉与模式识别 · 计算机科学 2021-02-23 Delu Zeng , Minyu Liao , Mohammad Tavakolian , Yulan Guo , Bolei Zhou , Dewen Hu , Matti Pietikäinen , Li Liu

With Deep Learning Image Classification becoming more powerful each year, it is apparent that its introduction to disaster response will increase the efficiency that responders can work with. Using several Neural Network Models, including…

计算机视觉与模式识别 · 计算机科学 2020-05-13 Jianyu Mao , Kiana Harris , Nae-Rong Chang , Caleb Pennell , Yiming Ren

Ranking models are the main components of information retrieval systems. Several approaches to ranking are based on traditional machine learning algorithms using a set of hand-crafted features. Recently, researchers have leveraged deep…

信息检索 · 计算机科学 2021-11-03 Mohamed Trabelsi , Zhiyu Chen , Brian D. Davison , Jeff Heflin

Annotating a large number of training images is very time-consuming. In this background, this paper focuses on learning from easy-to-acquire web data and utilizes the learned model for fine-grained image classification in labeled datasets.…

计算机视觉与模式识别 · 计算机科学 2018-12-24 Xiaoxiao Sun , Liang Zheng , Yu-Kun Lai , Jufeng Yang

Artificial intelligence-based methods are becoming increasingly effective at screening libraries of polymers down to a selection that is manageable for experimental inquiry. The vast majority of presently adopted approaches for polymer…

材料科学 · 物理学 2023-02-16 Rishi Gurnani , Christopher Kuenneth , Aubrey Toland , Rampi Ramprasad

We propose a novel model-selection method for dynamic networks. Our approach involves training a classifier on a large body of synthetic network data. The data is generated by simulating nine state-of-the-art random graph models for dynamic…

社会与信息网络 · 计算机科学 2024-05-28 Lourens Touwen , Doina Bucur , Remco van der Hofstad , Alessandro Garavaglia , Nelly Litvak

Medical images can be used to predict a clinical score coding for the severity of a disease, a pain level or the complexity of a cognitive task. In all these cases, the predicted variable has a natural order. While a standard classifier…

In this paper, we describe a first publicly available fine-grained product recognition dataset based on leaflet images. Using advertisement leaflets, collected over several years from different European retailers, we provide a total of…

计算机视觉与模式识别 · 计算机科学 2023-05-08 Daniel Ladwig , Bianca Lamm , Janis Keuper

Machine learning classification problems are widespread in bioinformatics, but the technical knowledge required to perform model training, optimization, and inference can prevent researchers from utilizing this technology. This article…

机器学习 · 计算机科学 2023-10-06 Aaron D. Mullen , Samuel E. Armstrong , Jeff Talbert , V. K. Cody Bumgardner

Analyzing a huge amount of malware is a major burden for security analysts. Since emerging malware is often a variant of existing malware, automatically classifying malware into known families greatly reduces a part of their burden.…

密码学与安全 · 计算机科学 2022-10-25 Rikima Mitsuhashi , Takahiro Shinagawa

A deep learning model gives an incredible result for image processing by studying from the trained dataset. Spinach is a leaf vegetable that contains vitamins and nutrients. In our research, a Deep learning method has been used that can…

计算机视觉与模式识别 · 计算机科学 2022-01-07 Mirajul Islam , Nushrat Jahan Ria , Jannatul Ferdous Ani , Abu Kaisar Mohammad Masum , Sheikh Abujar , Syed Akhter Hossain

Automated service classification plays a crucial role in service discovery, selection, and composition. Machine learning has been widely used for service classification in recent years. However, the performance of conventional machine…

机器学习 · 计算机科学 2020-12-25 Yilong Yang , Nafees Qamar , Peng Liu , Katarina Grolinger , Weiru Wang , Zhi Li , Zhifang Liao

Video content classification is an important research content in computer vision, which is widely used in many fields, such as image and video retrieval, computer vision. This paper presents a model that is a combination of Convolutional…

计算机视觉与模式识别 · 计算机科学 2021-11-30 Pradyumn Patil , Vishwajeet Pawar , Yashraj Pawar , Shruti Pisal

One of the main issues related to unsupervised machine learning is the cost of processing and extracting useful information from large datasets. In this work, we propose a classifier ensemble based on the transferable learning capabilities…

计算机视觉与模式识别 · 计算机科学 2021-07-09 Luis Lucas , David Tomas , Jose Garcia-Rodriguez

Explaining deep neural networks is challenging, due to their large size and non-linearity. In this paper, we introduce a concept-based explanation method, in order to explain the prediction for an individual class, as well as contrasting…

计算机视觉与模式识别 · 计算机科学 2025-06-03 Rudolf Herdt , Daniel Otero Baguer

We propose a novel tree classification system called Treelogy, that fuses deep representations with hand-crafted features obtained from leaf images to perform leaf-based plant classification. Key to this system are segmentation of the leaf…

计算机视觉与模式识别 · 计算机科学 2017-01-31 İlke Çuğu , Eren Şener , Çağrı Erciyes , Burak Balcı , Emre Akın , Itır Önal , Ahmet Oğuz Akyüz

Convolutional Neural Networks are a well-known staple of modern image classification. However, it can be difficult to assess the quality and robustness of such models. Deep models are known to perform well on a given training and estimation…

机器学习 · 统计学 2018-02-06 Alexey Chaplygin , Joshua Chacksfield

Evaluating aesthetic value of digital photographs is a challenging task, mainly due to numerous factors that need to be taken into account and subjective manner of this process. In this paper, we propose to approach this problem using deep…

计算机视觉与模式识别 · 计算机科学 2017-08-10 Maciej Suchecki , Tomasz Trzcinski