نتایج جستجو برای: feature reduction

تعداد نتایج: 713021  

Journal: :IEEE open journal of circuits and systems 2023

Convolutional Neural Networks (CNNs) have been shown to achieve state of the art results on several image processing tasks such as classification, localization, and segmentation. fully connected layers form building blocks these networks. The convolution are responsible for majority computations even though they fewer parameters. As inference is used much more than training (which happens only ...

Journal: :International Journal of Applied Information Systems 2014

Journal: :International Journal of Computer Applications 2017

2017
Binh Tran Bing Xue Mengjie Zhang

Feature construction is a pre-processing technique to create new features with better discriminating ability from the original features. Genetic programming (GP) has been shown to be a prominent technique for this task. However, applying GP to high-dimensional data is still challenging due to the large search space. Feature clustering groups similar features into clusters, which can be used for...

2001
Karel Fuka Rudolf Hanka

With a growing amount of electronic documents available, there is a need to classify documents automatically. In growing text classification applications, important-term selection is a critical task for the classifier performance. Although many different techniques and heuristics have been developed, this paper shows that many of them are just a sub-set of more advanced methods originating in t...

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