Stock market prediction using machine learning classifiers and social media, news

W Khan, MA Ghazanfar, MA Azam, A Karami… - Journal of Ambient …, 2022 - Springer
Accurate stock market prediction is of great interest to investors; however, stock markets are
driven by volatile factors such as microblogs and news that make it hard to predict stock …

Mapping the distribution of invasive tree species using deep one-class classification in the tropical montane landscape of Kenya

H Zhao, Y Zhong, X Wang, X Hu, C Luo, M Boitt… - ISPRS Journal of …, 2022 - Elsevier
Some invasive tree species threaten biodiversity and cause irreversible damage to global
ecosystems. The key to controlling and monitoring the propagation of invasive tree species …

One-class classification of natural vegetation using remote sensing: a review

S Rapinel, L Hubert-Moy - Remote Sensing, 2021 - mdpi.com
Advances in remote sensing (RS) technology in recent years have increased the interest in
including RS data into one-class classifiers (OCCs). However, this integration is complex …

Estimating potential illegal land development in conservation areas based on a presence-only model

J Lin, H Li, Y Zeng, X He, Y Zhuang, Y Liang… - Journal of Environmental …, 2022 - Elsevier
Conservation areas are facing increasing threats from anthropogenic land use activities. It is
important to reasonably recognize and predict suspected illegal land development in …

Bagging-based positive-unlabeled learning algorithm with Bayesian hyperparameter optimization for three-dimensional mineral potential mapping

Z Zhang, G Wang, C Liu, L Cheng, D Sha - Computers & Geosciences, 2021 - Elsevier
Mineralization is a rare event. Hence, the geosciences datasets used for three-dimensional
(3D) mineral potential mapping (MPM) are often imbalanced, consisting of scarce positive …

Per-pixel accuracy as a weighting criterion for combining ensemble of extreme learning machine classifiers for satellite image classification

H Ebrahimy, Z Zhang - International Journal of Applied Earth Observation …, 2023 - Elsevier
Reliable classification of satellite images is essential for various applications, including land
cover and crop (LCC) mapping. In recent years, ensemble classifiers have shown …

Mapping an Invasive Plant Spartina alterniflora by Combining an Ensemble One-Class Classification Algorithm with a Phenological NDVI Time-Series Analysis …

X Liu, H Liu, P Datta, J Frey, B Koch - Remote Sensing, 2020 - mdpi.com
Spartina alterniflora (S. alterniflora) is one of the worst plant invaders in the coastal wetlands
of China. Accurate and repeatable mapping of S. alterniflora invasion is essential to develop …

Remote sensing image classification using deep–shallow learning

P Dou, H Shen, Z Li, X Guan… - IEEE Journal of Selected …, 2021 - ieeexplore.ieee.org
Recently, classification using multiple classifier system (MCS) has been reported as an
effective method to improve remote sensing (RS) image classification. Such systems provide …

Spatial–spectral feature fusion coupled with multi-scale segmentation voting decision for detecting land cover change with VHR remote sensing images

Z Zheng, J Cao, Z Lv, JA Benediktsson - Remote Sensing, 2019 - mdpi.com
In this article, a novel approach for land cover change detection (LCCD) using very high
resolution (VHR) remote sensing images based on spatial–spectral feature fusion and multi …

A comparative mapping of plant species diversity using ensemble learning algorithms combined with high accuracy surface modeling

Y Zhao, X Yin, Y Fu, T Yue - Environmental Science and Pollution …, 2022 - Springer
Plant species diversity (PSD) has always been an essential component of biodiversity and
plays an important role in ecosystem functions and services. However, it is still a huge …