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Cervical cancer is one of the most deadly and common diseases among women worldwide. It is completely curable if diagnosed in an early stage, but the tedious and costly detection procedure makes it unviable to conduct population-wise…

计算机视觉与模式识别 · 计算机科学 2021-10-25 Hritam Basak , Rohit Kundu , Sukanta Chakraborty , Nibaran Das

Feature selection represents a measure to reduce the complexity of high-dimensional datasets and gain insights into the systematic variation in the data. This aspect is of specific importance in domains that rely on model interpretability,…

机器学习 · 计算机科学 2022-09-07 Anna Jenul , Stefan Schrunner , Jürgen Pilz , Oliver Tomic

Histopathology Whole-Slide Images (WSIs) provide an important tool to assess cancer prognosis in computational pathology (CPATH). While existing survival analysis (SA) approaches have made exciting progress, they are generally limited to…

计算机视觉与模式识别 · 计算机科学 2025-02-12 Pei Liu , Luping Ji , Jiaxiang Gou , Bo Fu , Mao Ye

Automatically detecting sound units of humpback whales in complex time-varying background noises is a current challenge for scientists. In this paper, we explore the applicability of Convolution Neural Network (CNN) method for this task. In…

机器学习 · 统计学 2017-04-03 Cazau Dorian , Riwal Lefort , Julien Bonnel , Jean-Luc Zarader , Olivier Adam

In the evolutionary computation research community, the performance of most evolutionary algorithms (EAs) depends strongly on their implemented coordinate system. However, the commonly used coordinate system is fixed and not well suited for…

神经与进化计算 · 计算机科学 2017-03-21 Zhi-Zhong Liu , Yong Wang , Shengxiang Yang , Ke Tang

This manuscript presents the following: (1) an improved version of the Binary Simultaneous Perturbation Stochastic Approximation (SPSA) Method for feature selection in machine learning (Aksakalli and Malekipirbazari, Pattern Recognition…

System identification refers to estimation of process parameters and is a necessity in control theory. Physical systems usually have varying parameters. For such processes, accurate identification is particularly important. Online…

其他计算机科学 · 计算机科学 2008-11-04 Deepyaman Maiti , Ayan Acharya , Amit Konar

Network intrusion detection is one of the most important issues in the field of cyber security, and various machine learning techniques have been applied to build intrusion detection systems. However, since the number of features to…

机器学习 · 计算机科学 2024-06-14 Zi-Hang Cheng , Haopu Shang , Chao Qian

It is of paramount importance to enhance medical practices, given how important it is to protect human life. Medical therapy can be accelerated by automating patient prediction using machine learning techniques. To double the efficiency of…

图像与视频处理 · 电气工程与系统科学 2024-04-12 Ruba Abu Khurma , Esraa Alhenawi , Malik Braik , Fatma A. Hashim , Amit Chhabra , Pedro A. Castillo

Evolutionary Multitasking (EMT) paradigm, an emerging research topic in evolutionary computation, has been successfully applied in solving high-dimensional feature selection (FS) problems recently. However, existing EMT-based FS methods…

神经与进化计算 · 计算机科学 2024-01-04 Yinglan Feng , Liang Feng , Songbai Liu , Sam Kwong , Kay Chen Tan

A model-based collaborative filtering (CF) approach utilizing fast adaptive randomized singular value decomposition (SVD) is proposed for the matrix completion problem in recommender system. Firstly, a fast adaptive PCA frameworkis…

机器学习 · 计算机科学 2025-04-08 Xiangyun Ding , Wenjian Yu , Yuyang Xie , Shenghua Liu

Class Incremental Semantic Segmentation (CISS) aims to mitigate catastrophic forgetting by maintaining a balance between previously learned and newly introduced knowledge. Existing methods, primarily based on regularization techniques like…

计算机视觉与模式识别 · 计算机科学 2025-07-01 Zechao Sun , Shuying Piao , Haolin Jin , Chang Dong , Lin Yue , Weitong Chen , Luping Zhou

The so-called Forward-Forward Algorithm (FFA) has recently gained momentum as an alternative to the conventional back-propagation algorithm for neural network learning, yielding competitive performance across various modeling tasks. By…

机器学习 · 计算机科学 2025-01-10 Erik B. Terres-Escudero , Javier Del Ser , Pablo Garcia Bringas

When training deep learning models, the performance depends largely on the selected hyperparameters. However, hyperparameter optimization (HPO) is often one of the most expensive parts of model design. Classical HPO methods treat this as a…

Feature selection is one of the most decisive tools in understanding data and machine learning models. Among other methods, sparsity induced by $L^{1}$ penalty is one of the simplest and best studied approaches to this problem. Although…

机器学习 · 计算机科学 2020-07-09 Andrii Trelin , Aleš Procházka

The application of reinforcement learning algorithms onto real life problems always bears the challenge of filtering the environmental state out of raw sensor readings. While most approaches use heuristics, biology suggests that there must…

人工智能 · 计算机科学 2012-05-07 Wendelin Böhmer

When machine learning supports decision-making in safety-critical systems, it is important to verify and understand the reasons why a particular output is produced. Although feature importance calculation approaches assist in…

机器学习 · 统计学 2020-09-14 Divish Rengasamy , Benjamin Rothwell , Grazziela Figueredo

Audiology entities are using Machine Learning (ML) models to guide their screening towards people at risk. Feature Engineering (FE) focuses on optimizing data for ML models, with evolutionary methods being effective in feature selection and…

机器学习 · 计算机科学 2025-02-14 Miguel Rabuge , Nuno Lourenço

Ensemble learning that can be used to combine the predictions from multiple learners has been widely applied in pattern recognition, and has been reported to be more robust and accurate than the individual learners. This ensemble logic has…

机器学习 · 计算机科学 2020-02-12 Xiaokang Zhang , Inge Jonassen

In evolutionary algorithms, a preselection operator aims to select the promising offspring solutions from a candidate offspring set. It is usually based on the estimated or real objective values of the candidate offspring solutions. In a…

神经与进化计算 · 计算机科学 2017-08-04 Jinyuan Zhang , Aimin Zhou , Ke Tang , Guixu Zhang
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