Academic Journey

Exploring the intersection of data science, time series analysis, and AI applications

Research Interests

Time Series Forecasting

Developing advanced models for predicting temporal patterns in complex datasets, with applications in financial markets and supply chain optimization.

Financial Data Analysis

Applying machine learning techniques to extract meaningful insights from high-frequency trading data and market indicators.

AI in Cloud Governance

Exploring artificial intelligence applications in cloud-native environments for intelligent resource management and optimization.

Publications

An Optimized Port Operation Efficiency Prediction Model Based on LSTM and ESN

Xinxin Liu, Ruixiang Mei, Ziqi Zhao, Shaohan Wang, Junli Duan

This paper introduces a high-precision dual-model framework to predict smart port operation efficiency. By integrating CEEMDAN for signal decomposition with a lightweight Echo State Network (ESN) and a Bidirectional Attention-Enhanced LSTM (Bi-ALSTM), the system achieves a 30.5% reduction in MSE compared to traditional RNNs.

Coursework Highlights

Machine Learning & Deep Learning

Neural networks, CNNs, RNNs, transformers, and reinforcement learning fundamentals.

Statistical Analysis

Probability theory, hypothesis testing, regression analysis, and time series statistics.

Data Engineering

Big data processing, distributed systems, database design, and cloud computing.