2 papers
cs.IR2021
Semantic Models for the First-stage Retrieval: A Comprehensive Review
Jiafeng Guo, Yinqiong Cai, Yixing Fan +3
Multi-stage ranking pipelines have been a practical solution in modern search systems, where the first-stage retrieval is to return a subset of candidate documents, and latter stag…
cs.CV2020
Skeleton Based Action Recognition using a Stacked Denoising Autoencoder with Constraints of Privileged Information
Zhize Wu, Thomas Weise, Le Zou +2
Recently, with the availability of cost-effective depth cameras coupled with real-time skeleton estimation, the interest in skeleton-based human action recognition is renewed. Most…