Search Results for author: Zhuo Zhi

Found 7 papers, 1 papers with code

Borrowing Treasures from Neighbors: In-Context Learning for Multimodal Learning with Missing Modalities and Data Scarcity

1 code implementation14 Mar 2024 Zhuo Zhi, Ziquan Liu, Moe Elbadawi, Adam Daneshmend, Mine Orlu, Abdul Basit, Andreas Demosthenous, Miguel Rodrigues

The proposed data-dependent framework exhibits a higher degree of sample efficiency and is empirically demonstrated to enhance the classification model's performance on both full- and missing-modality data in the low-data regime across various multimodal learning tasks.

In-Context Learning

PROSAC: Provably Safe Certification for Machine Learning Models under Adversarial Attacks

no code implementations4 Feb 2024 Ziquan Liu, Zhuo Zhi, Ilija Bogunovic, Carsten Gerner-Beuerle, Miguel Rodrigues

Our paper offers a new approach to certify the performance of machine learning models in the presence of adversarial attacks with population level risk guarantees.

Adversarial Attack Bayesian Optimization

HgbNet: predicting hemoglobin level/anemia degree from EHR data

no code implementations22 Jan 2024 Zhuo Zhi, Moe Elbadawi, Adam Daneshmend, Mine Orlu, Abdul Basit, Andreas Demosthenous, Miguel Rodrigues

EHR-based hemoglobin level/anemia degree prediction is non-invasive and rapid but still faces some challenges due to the fact that EHR data is typically an irregular multivariate time series containing a significant number of missing values and irregular time intervals.

Decision Making

Generative Scene Graph Networks

no code implementations ICLR 2021 Fei Deng, Zhuo Zhi, Donghun Lee, Sungjin Ahn

We formulate GSGN as a variational autoencoder in which the latent representation is a tree-structured probabilistic scene graph.

Systematic Generalization

Volctrans Parallel Corpus Filtering System for WMT 2020

no code implementations WMT (EMNLP) 2020 Runxin Xu, Zhuo Zhi, Jun Cao, Mingxuan Wang, Lei LI

In this paper, we describe our submissions to the WMT20 shared task on parallel corpus filtering and alignment for low-resource conditions.

Sentence Word Alignment

Extended Answer and Uncertainty Aware Neural Question Generation

no code implementations19 Nov 2019 Hongwei Zeng, Zhuo Zhi, Jun Liu, Bifan Wei

In this paper, we study automatic question generation, the task of creating questions from corresponding text passages where some certain spans of the text can serve as the answers.

Question Generation Question-Generation +1

Generative Hierarchical Models for Parts, Objects, and Scenes

no code implementations21 Oct 2019 Fei Deng, Zhuo Zhi, Sungjin Ahn

Compositional structures between parts and objects are inherent in natural scenes.

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