An Intelligent Extraversion Analysis Scheme from Crowd Trajectories for Surveillance

no code implementations • 27 Sep 2018 • Wenxi Liu, Yuanlong Yu, Chun-Yang Zhang, Genggeng Liu, Naixue Xiong

To our best knowledge, this is the first attempt to analyze individual extraversion of crowd motions based on trajectories.

Active Learning Attribute +2

A novel particle swarm optimizer with multi-stage transformation and genetic operation for VLSI routing

no code implementations • 26 Nov 2018 • Genggeng Liu, Zhen Zhuang, Wenzhong Guo, Naixue Xiong, Guolong Chen

Firstly, in order to be able to handle two types of SMT problems at the same time, an effective edge-vertex encoding strategy is proposed.

An Intelligent CNN-VAE Text Representation Technology Based on Text Semantics for Comprehensive Big Data

no code implementations • 28 Aug 2020 • Genggeng Liu, Canyang Guo, Lin Xie, Wenxi Liu, Naixue Xiong, Guolong Chen

CNN is used to extract the features of text vector to get the semantics among words and VAE is introduced to make the text feature space more consistent with Gaussian distribution.

text-classification Text Classification