Finding the best learning to rank algorithms for effort-aware defect prediction

X Yu, H Dai, L Li, X Gu, JW Keung, KE Bennin… - Information and …, 2023 - Elsevier
Abstract Context: Effort-Aware Defect Prediction (EADP) ranks software modules or changes
based on their predicted number of defects (ie, considering modules or changes as effort) or …

TLIA: Time-series forecasting model using long short-term memory integrated with artificial neural networks for volatile energy markets

ALA Dalal, AM AlRassas, MAA Al-qaness, Z Cai… - Applied Energy, 2023 - Elsevier
Due to weather and political fluctuations that significantly impact the production and price of
energy sources, enhancing data distribution and reducing data complexity is crucial to …

A multi-agent reinforcement learning framework for optimizing financial trading strategies based on timesnet

Y Huang, C Zhou, K Cui, X Lu - Expert Systems with Applications, 2024 - Elsevier
An increasing number of studies have shown the effectiveness of using deep reinforcement
learning to learn profitable trading strategies from financial market data. However, a single …

Machine learning techniques for stock price prediction and graphic signal recognition

J Chen, Y Wen, YA Nanehkaran… - … Applications of Artificial …, 2023 - Elsevier
Stock market analysis is extremely important for investors because knowing the future trend
and grasping the changing characteristics of stock prices will decrease the risk of investing …

The impact of feature selection techniques on effort‐aware defect prediction: An empirical study

F Li, W Lu, JW Keung, X Yu, L Gong, J Li - IET Software, 2023 - Wiley Online Library
Abstract Effort‐Aware Defect Prediction (EADP) methods sort software modules based on
the defect density and guide the testing team to inspect the modules with high defect density …

Revisiting 'revisiting supervised methods for effort‐aware cross‐project defect prediction'

F Li, P Yang, JW Keung, W Hu, H Luo, X Yu - IET Software, 2023 - Wiley Online Library
Effort‐aware cross‐project defect prediction (EACPDP), which uses cross‐project software
modules to build a model to rank within‐project software modules based on the defect …

Diverse title generation for Stack Overflow posts with multiple-sampling-enhanced transformer

F Zhang, J Liu, Y Wan, X Yu, X Liu, J Keung - Journal of Systems and …, 2023 - Elsevier
Stack Overflow is one of the most popular programming communities where developers can
seek help for their encountered problems. Nevertheless, if inexperienced developers fail to …

Detecting multi-type self-admitted technical debt with generative adversarial network-based neural networks

J Yu, X Zhou, X Liu, J Liu, Z Xie, K Zhao - Information and Software …, 2023 - Elsevier
Context: Developers often introduce the self-admitted technical debt (SATD), ie, a
compromised solution to satisfy the delivery of the current goals, in code comments but do …

Large language model ChatGPT versus small deep learning models for self‐admitted technical debt detection: Why not together?

J Li, L Li, J Liu, X Yu, X Liu… - Software: Practice and …, 2024 - Wiley Online Library
Given the increasing complexity and volume of Self‐Admitted Technical Debts (SATDs), how
to efficiently detect them becomes critical in software engineering practice for improving …

A novel artificial neural network improves multivariate feature extraction in predicting correlated multivariate time series

P Eskandarian, JB Mohasefi, H Pirnejad… - Applied Soft …, 2022 - Elsevier
The existing multivariate time series prediction schemes are inefficient in extracting
intermediate features. This paper proposes an artificial neural network called Feature Path …