Search Results for author: Tianyu Cui

Found 10 papers, 5 papers with code

Risk Taxonomy, Mitigation, and Assessment Benchmarks of Large Language Model Systems

no code implementations11 Jan 2024 Tianyu Cui, Yanling Wang, Chuanpu Fu, Yong Xiao, Sijia Li, Xinhao Deng, Yunpeng Liu, Qinglin Zhang, Ziyi Qiu, Peiyang Li, Zhixing Tan, Junwu Xiong, Xinyu Kong, Zujie Wen, Ke Xu, Qi Li

Based on this, we propose a comprehensive taxonomy, which systematically analyzes potential risks associated with each module of an LLM system and discusses the corresponding mitigation strategies.

Language Modelling Large Language Model

Two Sides of The Same Coin: Bridging Deep Equilibrium Models and Neural ODEs via Homotopy Continuation

1 code implementation NeurIPS 2023 Shutong Ding, Tianyu Cui, Jingya Wang, Ye Shi

Deep Equilibrium Models (DEQs) and Neural Ordinary Differential Equations (Neural ODEs) are two branches of implicit models that have achieved remarkable success owing to their superior performance and low memory consumption.

Image Classification

Incorporating functional summary information in Bayesian neural networks using a Dirichlet process likelihood approach

1 code implementation4 Jul 2022 Vishnu Raj, Tianyu Cui, Markus Heinonen, Pekka Marttinen

We present a simple approach to incorporate prior knowledge in BNNs based on external summary information about the predicted classification probabilities for a given dataset.

Variational Inference

6GAN: IPv6 Multi-Pattern Target Generation via Generative Adversarial Nets with Reinforcement Learning

1 code implementation21 Apr 2022 Tianyu Cui, Gaopeng Gou, Gang Xiong, Chang Liu, Peipei Fu, Zhen Li

6GAN forces multiple generators to train with a multi-class discriminator and an alias detector to generate non-aliased active targets with different addressing pattern types.

Decision Making reinforcement-learning +2

6GCVAE: Gated Convolutional Variational Autoencoder for IPv6 Target Generation

no code implementations20 Apr 2022 Tianyu Cui, Gaopeng Gou, Gang Xiong

IPv6 scanning has always been a challenge for researchers in the field of network measurement.

Deconfounded Representation Similarity for Comparison of Neural Networks

no code implementations31 Jan 2022 Tianyu Cui, Yogesh Kumar, Pekka Marttinen, Samuel Kaski

Similarity metrics such as representational similarity analysis (RSA) and centered kernel alignment (CKA) have been used to compare layer-wise representations between neural networks.

Transfer Learning

6VecLM: Language Modeling in Vector Space for IPv6 Target Generation

no code implementations5 Aug 2020 Tianyu Cui, Gang Xiong, Gaopeng Gou, Junzheng Shi, Wei Xia

Fast IPv6 scanning is challenging in the field of network measurement as it requires exploring the whole IPv6 address space but limited by current computational power.

Language Modelling

Informative Bayesian Neural Network Priors for Weak Signals

no code implementations24 Feb 2020 Tianyu Cui, Aki Havulinna, Pekka Marttinen, Samuel Kaski

Encoding domain knowledge into the prior over the high-dimensional weight space of a neural network is challenging but essential in applications with limited data and weak signals.

Learning Global Pairwise Interactions with Bayesian Neural Networks

1 code implementation24 Jan 2019 Tianyu Cui, Pekka Marttinen, Samuel Kaski

Estimating global pairwise interaction effects, i. e., the difference between the joint effect and the sum of marginal effects of two input features, with uncertainty properly quantified, is centrally important in science applications.

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