Results 141 to 150 of about 68,989 (275)

Optimizing the Collaborative Supply Scheduling of Renewable Energy in the Tourism Industry Chain Using Graph Neural Networks

Engineering Reports, Volume 8, Issue 6, June 2026.
Typical configuration of Huangshan Scenic Area. ABSTRACT To cope with the supply and demand imbalance challenge caused by the surge in energy demand in tourism‐intensive areas and the high volatility of renewable energy, this paper aims to construct a collaborative scheduling optimization model based on graph neural networks (GNNs). The model abstracts
Lixia Wang
wiley   +1 more source

Stochastic optimization framework for microgrid energy management integrating electric vehicles, renewable sources, and storage. [PDF]

Sci Rep
Ali ZM, Mostafa MH.
europepmc   +1 more source

Algorithm Design for Stock Price Prediction System Based on Distilbert Financial News Sentiment Analysis Model

Engineering Reports, Volume 8, Issue 6, June 2026.
This study develops a lightweight pre‐trained model for financial news sentiment analysis and stock price prediction. By integrating domain adaptation and multimodal fusion, it achieves real‐time efficiency without compromising accuracy, offering a practical solution for intelligent investment and quantitative trading systems. ABSTRACT As the frequency
Jingyu Zhang
wiley   +1 more source

Optimizing sustainable healthcare location routing problem: Incorporating triage, automated medicine lockers, and soft time windows. [PDF]

PLoS One
Samadi Bahrami Z, Tajasob P, Mirzapour Al-E-Hashem SMJ.   +2 more
europepmc   +1 more source

LCDLNet: Attention Mechanism‐Based Deep Learning Framework for Lung Cancer Diagnosis from Computed Tomography (CT) Images

Engineering Reports, Volume 8, Issue 6, June 2026.
LCDLNet, a deep learning architecture, achieved 99.81% accuracy and an AUC of 0.998 for lung cancer diagnosis. This model effectively integrates multiscale features from a Custom CNN, DenseNet121, and a Transformer, leveraging Squeeze‐and‐Excitation (SE) blocks and Spatial Attention to capture complex local and global context, ensuring robust ...
Farjana Akter Chumki, Tahasin Ahmed Fahim, Sabrina Alam   +2 more
wiley   +1 more source

Research on a fuzzy programming model and algorithm for berth allocation considering time-varying water depth. [PDF]

Sci Rep
Liu D, Li B, Li M, Lei Y, Yu P, Tan C.
europepmc   +1 more source

A Stochastic and Security‐Constrained Transmission Expansion Planning Framework Incorporating Correlated Wind–Load Uncertainties and Renewable Generation Variability

Engineering Reports, Volume 8, Issue 6, June 2026.
This study presents a stochastic and security‐constrained transmission expansion planning framework that incorporates correlated wind–load uncertainties using the DWP–RSS model and evaluates N − 1 contingencies. The proposed Benders‐based methodology enhances reliability and provides cost‐efficient and resilient grid reinforcement decisions.
Sajad Saran, Amin Samanfar, Mehdi Nikzad
wiley   +1 more source

Data-Driven Chance Constrained Mixed Integer Nonlinear Bilevel Optimization via Copulas. [PDF]

Ind Eng Chem Res
Johnn SN, Nikkhah H, Tsai ML, Avraamidou S, Beykal B, Charitopoulos VM.   +5 more
europepmc   +1 more source

Mixed-integer nonlinear programming for aircraft conflict avoidance by sequentially applying velocity and heading angle changes

European Journal of Operational Research, 2017
Sonia Cafieri, Riadh Omheni
semanticscholar   +1 more source

Optimization of unit commitment considering multiple stochastic factors and interruptible load under chance constraints. [PDF]

Sci Rep
Ding B, Zhao M, Qin X, Chen S.
europepmc   +1 more source