Yibo Yang

Conditional deep surrogate models for stochastic, high-dimensional, and multi-fidelity systems

2019 · arXiv (Cornell University)

We present a probabilistic deep learning methodology that enables the construction of predictive data-driven surrogates for stochastic systems. Leveraging recent advances in variational inference with implicit distributions, we put forth a statistical inference framework that …

CFHider: Control Flow Obfuscation with Intel SGX

2019

When a program is executed on an untrusted cloud, the confidentiality of the program's logics needs to be protected. Control flow obfuscation is a direct approach to obtain this goal. However, existing methods in this …

Multi-Task Learning With Multi-Query Transformer for Dense Prediction

2023 · IEEE Transactions on Circuits and Systems for Video Technology

Previous multi-task dense prediction studies developed complex pipelines such as multi-modal distillations in multiple stages or searching for task relational contexts for each task. The core insight beyond these methods is to maximize the mutual …

Network Security Threat Intelligence Modeling Based on Knowledge Graph

2024

Knowledge graph, as a form of efficient organization of entities and concepts, can organize scattered distributed data and provide support for data analysis and knowledge reasoning for threat modeling of cyber security. In this paper, …