Search Results for author: Zhaocheng He

Found 2 papers, 1 papers with code

Potential destination discovery for low predictability individuals based on knowledge graph

no code implementations30 Jan 2022 Guilong Li, Yixian Chen, Qionghua Liao, Zhaocheng He

We first construct a trip knowledge graph (TKG) to model the trip scenario by entities (e. g., travelers, destinations and time information) and their relationships, in which we introduce the concept of private relationship for complexity reduction.

Knowledge Graph Embedding

Dynamic Spatial-Temporal Representation Learning for Traffic Flow Prediction

2 code implementations2 Sep 2019 Lingbo Liu, Jiajie Zhen, Guanbin Li, Geng Zhan, Zhaocheng He, Bowen Du, Liang Lin

Specifically, the first ConvLSTM unit takes normal traffic flow features as input and generates a hidden state at each time-step, which is further fed into the connected convolutional layer for spatial attention map inference.

Representation Learning Traffic Prediction

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