Overview and comparative study of dimensionality reduction techniques for high dimensional data

S Ayesha, MK Hanif, R Talib - Information Fusion, 2020 - Elsevier
The recent developments in the modern data collection tools, techniques, and storage
capabilities are leading towards huge volume of data. The dimensions of data indicate the …

Multi-block color-binarized statistical images for single-sample face recognition

I Adjabi, A Ouahabi, A Benzaoui, S Jacques - Sensors, 2021 - mdpi.com
Single-Sample Face Recognition (SSFR) is a computer vision challenge. In this scenario,
there is only one example from each individual on which to train the system, making it …

[HTML][HTML] Review of dimension reduction methods

S Nanga, AT Bawah, BA Acquaye, MI Billa… - Journal of Data Analysis …, 2021 - scirp.org
Purpose: This study sought to review the characteristics, strengths, weaknesses variants,
applications areas and data types applied on the various Dimension Reduction techniques …

Tinygraph: joint feature and node condensation for graph neural networks

Y Liu, Y Shen - arXiv preprint arXiv:2407.08064, 2024 - arxiv.org
Training graph neural networks (GNNs) on large-scale graphs can be challenging due to the
high computational expense caused by the massive number of nodes and high-dimensional …

Multi-task pre-training with soft biometrics for transfer-learning palmprint recognition

H Xu, L Leng, Z Yang, ABJ Teoh, Z Jin - Neural Processing Letters, 2023 - Springer
As a discriminative biometric modality, palmprint accommodates two attributes of soft
biometrics, namely chirality and gender. Our study reveals that the false matching of a pair of …

Customer behaviour analysis based on buying-data sparsity for multi-category products in pork industry: A hybrid approach

A Apichottanakul, M Goto, K Piewthongngam… - Cogent …, 2021 - Taylor & Francis
Understanding customer behaviour is crucial for business success. For achieving this goal,
the Recency–Frequency–Monetary (RFM) model has been commonly recognised as an …

Single-sample face recognition based on shared generative adversarial network

Y Ding, Z Tang, F Wang - Mathematics, 2022 - mdpi.com
Single-sample face recognition is a very challenging problem, where each person has only
one labeled training sample. It is difficult to describe unknown facial variations. In this paper …

A patent retrieval method and system based on double classification

C Li, W Li, Y Hong, H Xiang - Information Sciences, 2024 - Elsevier
As one of the most prominent carriers of knowledge, patents can provide masses of cross-
domain knowledge to support the innovative design process of products. However, there is a …

Motion capture method for college basketball training based on AR/VR technology

C Liu, Y Liu, K Ni - Applied Mathematics and Nonlinear Sciences, 2023 - sciendo.com
To improve the effectiveness of basketball running training, this paper proposes an AR/VR
technology-based motion capture method for college basketball sports training. This paper …

基于灵活平衡约束的图聚类方法

罗辉, 韩纪庆 - 自动化学报, 2023 - aas.net.cn
现有的图聚类方法主要存在两方面的问题, 一是对各个类规模一致的假设, 在许多实际应用中并
不成立; 二是在处理多类聚类问题时, 其所常借助的递归技术或启发式算法会影响聚类的性能 …