SMedBERT: A knowledge-enhanced pre-trained language model with structured semantics for medical text mining

T Zhang, Z Cai, C Wang, M Qiu, B Yang… - arXiv preprint arXiv …, 2021 - arxiv.org
Recently, the performance of Pre-trained Language Models (PLMs) has been significantly
improved by injecting knowledge facts to enhance their abilities of language understanding. …

EMBERT: A pre-trained language model for Chinese medical text mining

Z Cai, T Zhang, C Wang, X He - Web and Big Data: 5th International Joint …, 2021 - Springer
Medical text mining aims to learn models to extract useful information from medical sources.
A major challenge is obtaining large-scale labeled data in the medical domain for model …

HORNET: enriching pre-trained language representations with heterogeneous knowledge sources

T Zhang, Z Cai, C Wang, P Li, Y Li, M Qiu… - Proceedings of the 30th …, 2021 - dl.acm.org
Knowledge-Enhanced Pre-trained Language Models (KEPLMs) improve the language
understanding abilities of deep language models by leveraging the rich semantic knowledge …

PEVAE: A Hierarchical VAE for Personalized Explainable Recommendation.

Z Cai, Z Cai - Proceedings of the 45th International ACM SIGIR …, 2022 - dl.acm.org
Variational autoencoders (VAEs) have been widely applied in recommendations. One reason
is that their amortized inferences are beneficial for overcoming the data sparsity. However, …

[PDF][PDF] PCVAE: Generating Prior Context for Dialogue Response Generation.

Z Cai, Z Cai - IJCAI, 2022 - ijcai.org
Conditional Variational AutoEncoder (CVAE) is promising for modeling one-to-many
relationships in dialogue generation, as it can naturally generate many responses from a given …

[HTML][HTML] HCSMBO: A hybrid cat swarm and monarch butterfly optimization algorithm for energy consumption optimization in industrial internet of things

Y Wang, W Ma, L Song, Z Cai - Alexandria Engineering Journal, 2024 - Elsevier
Energy consumption optimization is crucial for improving the quality of application services
in the industrial Internet of Things (IIoT) environment. Traditional optimization methods often …

NH3-Fed Patterned Electrode Solid Oxide Fuel Cell: Experimental Performance Characterization and Elementary Reaction Modeling

Z Liu, J Shi, Y Wang, Y Shi, N Cai - ECS Transactions, 2023 - iopscience.iop.org
Ammonia-fueled solid oxide fuel cells (SOFCs) have attracted the focus of researchers due
to no carbon emissions in utilization. Understanding the reaction mechanism is vital for the …

Generating Explanations for Recommendation Systems via Injective VAE

Z Cai - 2021 IEEE International Conference on Data Mining …, 2021 - ieeexplore.ieee.org
Generating explanations for recommendation systems is essential for improving its transparency
since informative explanations such as generated reviews can help users comprehend …

High-emitter identification model establishment using weighted extreme learning machine and active sampling

Z Li, Y Kang, W Lv, Y Wu, C Chen, Z Xu - Neurocomputing, 2021 - Elsevier
High-emitting vehicles cause disproportionate air pollutants, thus making the identification
and control of high-emitters a critical issue to reduce air pollution. On-road emission remote …

LogNIC: A High-Level Performance Model for SmartNICs

Z Guo, J Lin, Y Bai, D Kim, M Swift, A Akella… - Proceedings of the 56th …, 2023 - dl.acm.org
SmartNICs have become an indispensable communication fabric and computing substrate
in today’s data centers and enterprise clusters, providing in-network computing capabilities …