Chuan He

Global optimization of arrival picking for microseismic events

2019

Arrival-time picking is a fundamental step in processing of downhole microseismic events. Due to different signal-to-noise ratios of the events recorded in different time sections, conventional picking workflow may result in inconsistent problems. In order …

Lightweight Certificateless Encryption Supporting Equality Test without Bilinear Pairing

2023

Certificateless cryptography enjoys the advantages of simplified certificate management and no key escrow problem. Equality test allows one to judge whether two ciphertexts are generated from two same plaintexts or not without decrypting them. Both …

DDIN: Deep Disentangled Interest Network for Click-Through Rate Prediction

2023

Click-Through Rate(CTR) prediction aims to predict the possibility of users clicking on products, which has become the core task of advertising recommendation systems. Due to the richness of user historical behavior, a key to making …