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In this paper, we proposed two different approaches, a rule-based approach and a machine-learning based approach, to identify active heart failure cases automatically by analyzing electronic health records (EHR). For the rule-based…

计算与语言 · 计算机科学 2016-09-07 Shu Dong , R Kannan Mutharasan , Siddhartha Jonnalagadda

Symmetry is a key feature observed in nature (from flowers and leaves, to butterflies and birds) and in human-made objects (from paintings and sculptures, to manufactured objects and architectural design). Rotational, translational, and…

计算机视觉与模式识别 · 计算机科学 2019-08-28 Felice De Luca , Md Iqbal Hossain , Stephen Kobourov

The cost of drawing object bounding boxes (i.e. labeling) for millions of images is prohibitively high. For instance, labeling pedestrians in a regular urban image could take 35 seconds on average. Active learning aims to reduce the cost of…

计算机视觉与模式识别 · 计算机科学 2019-11-22 Hamed H. Aghdam , Abel Gonzalez-Garcia , Joost van de Weijer , Antonio M. López

The majority of data scientists and machine learning practitioners use relational data in their work [State of ML and Data Science 2017, Kaggle, Inc.]. But training machine learning models on data stored in relational databases requires…

机器学习 · 计算机科学 2020-02-07 Milan Cvitkovic

Determining the material category of a surface from an image is a demanding task in perception that is drawing increasing attention. Following the recent remarkable results achieved for image classification and object detection utilising…

计算机视觉与模式识别 · 计算机科学 2017-03-17 Grigorios Kalliatakis , Georgios Stamatiadis , Shoaib Ehsan , Ales Leonardis , Juergen Gall , Anca Sticlaru , Klaus D. McDonald-Maier

In chemical processing and bioprocessing, conventional online sensors are limited to measure only basic process variables like pressure and temperature, pH, dissolved O and CO$_2$ and viable cell density (VCD). The concentration of other…

定量方法 · 定量生物学 2020-05-07 Semion Rozov

In this paper, we investigate the problem of counting rosette leaves from an RGB image, an important task in plant phenotyping. We propose a data-driven approach for this task generalized over different plant species and imaging setups. To…

计算机视觉与模式识别 · 计算机科学 2017-08-30 Shubhra Aich , Ian Stavness

This paper presents an novel object type classification method for automotive applications which uses deep learning with radar reflections. The method provides object class information such as pedestrian, cyclist, car, or non-obstacle. The…

计算机视觉与模式识别 · 计算机科学 2020-10-20 Michael Ulrich , Claudius Gläser , Fabian Timm

The areas of machine learning and knowledge discovery in databases have considerably matured in recent years. In this article, we briefly review recent developments as well as classical algorithms that stood the test of time. Our goal is to…

机器学习 · 计算机科学 2020-12-09 Tomáš Kliegr , Štěpán Bahník , Johannes Fürnkranz

With the recent progress of information technology, the use of networked information systems has rapidly expanded. Electronic commerce and electronic payments between banks and companies, and online shopping and social networking services…

分布式、并行与集群计算 · 计算机科学 2021-09-02 Koichi Bando , Kenji Tanaka

Object detection is a fundamental task in computer vision and image understanding, with the goal of identifying and localizing objects of interest within an image while assigning them corresponding class labels. Traditional methods, which…

计算机视觉与模式识别 · 计算机科学 2024-12-09 Fnu Neha , Deepshikha Bhati , Deepak Kumar Shukla , Md Amiruzzaman

Malaria is a deadly disease which claims the lives of hundreds of thousands of people every year. Computational methods have been proven to be useful in the medical industry by providing effective means of classification of diagnostic…

计算机视觉与模式识别 · 计算机科学 2020-05-26 Rishabh Malhotra , Dhron Joshi , Ku Young Shin

Traditional model-based diagnosis relies on constructing explicit system models, a process that can be laborious and expertise-demanding. In this paper, we propose a novel framework that combines concepts of model-based diagnosis with deep…

人工智能 · 计算机科学 2023-10-11 Jan Lukas Augustin , Oliver Niggemann

In this paper, we delve into the critical aspect of dataset quality assessment in machine learning classification tasks. Leveraging a variety of nine distinct datasets, each crafted for classification tasks with varying complexity levels,…

机器学习 · 计算机科学 2023-06-28 Szymon Mazurek , Maciej Wielgosz

Classification, the process of assigning a label (or class) to an observation given its features, is a common task in many applications. Nonetheless in most real-life applications, the labels can not be fully explained by the observed…

机器学习 · 统计学 2018-11-07 Johan Barthélemy , Morgane Dumont , Timoteo Carletti

Handwritten text recognition for historical documents is an important task but it remains difficult due to a lack of sufficient training data in combination with a large variability of writing styles and degradation of historical documents.…

计算机视觉与模式识别 · 计算机科学 2022-10-04 Christian M. Dahl , Torben S. D. Johansen , Emil N. Sørensen , Christian E. Westermann , Simon F. Wittrock

In this report, we present our findings from benchmarking experiments for information extraction on historical handwritten marriage records Esposalles from IEHHR - ICDAR 2017 robust reading competition. The information extraction is modeled…

计算机视觉与模式识别 · 计算机科学 2018-07-18 Animesh Prasad , Hervé Déjean , Jean-Luc Meunier , Max Weidemann , Johannes Michael , Gundram Leifert

We explore the use of convolutional neural networks for the semantic classification of remote sensing scenes. Two recently proposed architectures, CaffeNet and GoogLeNet, are adopted, with three different learning modalities. Besides…

计算机视觉与模式识别 · 计算机科学 2015-08-04 Marco Castelluccio , Giovanni Poggi , Carlo Sansone , Luisa Verdoliva

The ubiquitous role of the cyber-infrastructures, such as the WWW, provides myriad opportunities for machine learning and its broad spectrum of application domains taking advantage of digital communication. Pattern classification and…

The task of table structure recognition aims to recognize the internal structure of a table, which is a key step to make machines understand tables. Currently, there are lots of studies on this task for different file formats such as ASCII…

信息检索 · 计算机科学 2019-08-29 Zewen Chi , Heyan Huang , Heng-Da Xu , Houjin Yu , Wanxuan Yin , Xian-Ling Mao