[PDF][PDF] Categorising Vaccine Confidence with Transformer-Based Machine Learning Model: The Nuances of Vaccine Sentiment on Twitter

P Kummervold, S Martin, S Dada, E Kilich… - … Preprint posted online …, 2021 - academia.edu
study demonstrates the ability to achieve close to the same accuracy in categorising tweets
using our machine learning … resource constraints of conducting this analysis, in addition to …

[PDF][PDF] A stock price prediction model based on stock charts and deep cnn

Q Zhou, N Liu, L Shen - Finance, 2020 - pdf.hanspub.org
… 在本研究中,我们将使用基于CNN 的深度学习网络(Deep Learning Networks, DLN)即深度卷
积神经 网络(DCNN)对股票市场预测进行分类.卷积神经网络多用于图像的各种处理任务,如目标…

[PDF][PDF] Stock price forecast based on SVM-KNN

P Zhang, H Liu, D Pei, X Wang - Statistics and Application, 2019 - pdf.hanspub.org
… support vector machine (SVM) and K-nearest neighbor (KNN) algorithm were used to study
the stock price forecasting problem, select the transaction data reflecting the stock changes …

[PDF][PDF] Disease Prediction Models Based on Hybrid Deep Learning Strategy

M Liang, YC Mo, D Lin, Q Lu, NN Li - Artif. Intell. Robot. Res, 2020 - pdf.hanspub.org
… as machine learning and non-deep neural networks are difficult to provide accurate predictions
of disease. Recent works show that the long short … In this study, a hybrid deep learning

[PDF][PDF] The Capability Evaluation of GPT-4 and Claude on Financial Domain with DIKWP+ TIF Analysis

F Tang, Y Duan, E Dou, Y Yang - AprY2023, 2023 - researchgate.net
study aims to establish an AGI financial testing system based … help us better understand
the operation of financial markets. … Adopting artificial intelligence and machine learning

[PDF][PDF] Tree-Based Ensemble Classifiers for High-Dimensional Data

JJ Chen, H Moon, S Baek - Journal of the Chinese Statistical …, 2007 - academia.edu
machine learning algorithm) is a widely used data mining technique in many areas of
research … The purpose of this paper is to study the impact of changes in prices of tradables on …

[PDF][PDF] Time series forecasting based on seasonality modeling and its application to electricity price forecasting

X Ren-Chao, Y Wei-Wu, W Guo-Liang… - Acta Automatica …, 2020 - aas.net.cn
… time series analysis methods, deep learning based methods have … based on seasonality
modeling and multi-task learning. The suggested method is then applied to the electricity price

[HTML][HTML] Data Mining from a Statistical Perspective

JH Maindonald - Statistics Consulting Unit, 1999 - blogjava.net
… Thus a survey of the use of fax machines in Australian might gather huge amounts of data
… on data mining and machine learning, is a classification problem. It comes from a study of …

[PDF][PDF] Politics and Idiosyncrasy of Information: Evidence from Financial Analysts' Earnings Forecasts in a Relationship-based Economy

F Wong, TJ Wong, T Zhang - 2020 - msbfile03.usc.edu
study because it is the world’s largest relationship-based economy with a vibrant equity and
financial analyst markets… in the market as reflected by the lower stock price synchronicity. We …

[PDF][PDF] Perceptions of Play and Drama in Education in Early Years Classrooms in China

C O'Sullivan, N Price - Drama Research: international journal of …, 2019 - researchgate.net
… Bears used in this study to describe a Drama in Education approach to learning and
teaching. There appears to be interest in a more active and child-centred model of teaching and …