Lan Wang

Pre-Impact Fall Detection Based on Multi-Source CNN Ensemble

2020 · IEEE Sensors Journal

As the number of aged population grows, fall detection has attracted considerable research attentions in recent years. Through the data collected by wearable sensors and specific algorithms, fall detection and protection can be performed before …

Research on Image of Beijing Based on Calculation of Semantic Prosody Strength—Take Reports on the Work of the Government (2021-2025) of Beijing as Examples

2025 · Advances in Social Science and Culture

A city’s projected image, particularly as articulated in official discourse, is a critical component of its public communication. This study examines the self-shaped image of Beijing by analyzing the official English Reports on the Work …

EvoMoE: Expert Evolution in Mixture of Experts for Multimodal Large Language Models

2025 · arXiv (Cornell University)

Recent advancements have shown that the Mixture of Experts (MoE) approach significantly enhances the capacity of large language models (LLMs) and improves performance on downstream tasks. Building on these promising results, multi-modal large language models …