Search Results for author: Yang Ye

Found 13 papers, 7 papers with code

A Hybrid Generative and Discriminative PointNet on Unordered Point Sets

no code implementations19 Apr 2024 Yang Ye, Shihao Ji

This paper proposes GDPNet, the first hybrid Generative and Discriminative PointNet that extends JEM for point cloud classification and generation.

Image Classification Point Cloud Classification +2

Video-LLaVA: Learning United Visual Representation by Alignment Before Projection

4 code implementations16 Nov 2023 Bin Lin, Yang Ye, Bin Zhu, Jiaxi Cui, Munan Ning, Peng Jin, Li Yuan

In this work, we unify visual representation into the language feature space to advance the foundational LLM towards a unified LVLM.

Language Modelling Large Language Model +2

Urban Drone Navigation: Autoencoder Learning Fusion for Aerodynamics

no code implementations13 Oct 2023 Jiaohao Wu, Yang Ye, Jing Du

Drones are vital for urban emergency search and rescue (SAR) due to the challenges of navigating dynamic environments with obstacles like buildings and wind.

Drone navigation Multi-Objective Reinforcement Learning +1

Improved Trust in Human-Robot Collaboration with ChatGPT

no code implementations25 Apr 2023 Yang Ye, Hengxu You, Jing Du

A human-subject experiment showed that incorporating ChatGPT in robots significantly increased trust in human-robot collaboration, which can be attributed to the robot's ability to communicate more effectively with humans.

Robot-Enabled Construction Assembly with Automated Sequence Planning based on ChatGPT: RoboGPT

no code implementations21 Apr 2023 Hengxu You, Yang Ye, Tianyu Zhou, Qi Zhu, Jing Du

To expand the ability of the current robot system in sequential understanding, this paper introduces RoboGPT, a novel system that leverages the advanced reasoning capabilities of ChatGPT, a large language model, for automated sequence planning in robot-based assembly applied to construction tasks.

Language Modelling Large Language Model

APSNet: Attention Based Point Cloud Sampling

1 code implementation11 Oct 2022 Yang Ye, Xiulong Yang, Shihao Ji

Traditional task-agnostic sampling methods, such as farthest point sampling (FPS), do not consider downstream tasks when sampling point clouds, and thus non-informative points to the tasks are often sampled.

3D Point Cloud Classification Knowledge Distillation +2

A Hierarchical N-Gram Framework for Zero-Shot Link Prediction

1 code implementation16 Apr 2022 Mingchen Li, Junfan Chen, Samuel Mensah, Nikolaos Aletras, Xiulong Yang, Yang Ye

Thus, in this paper, we propose a Hierarchical N-Gram framework for Zero-Shot Link Prediction (HNZSLP), which considers the dependencies among character n-grams of the relation surface name for ZSLP.

Knowledge Graphs Link Prediction +1

Generative Max-Mahalanobis Classifiers for Image Classification, Generation and More

1 code implementation1 Jan 2021 Xiulong Yang, Hui Ye, Yang Ye, Xiang Li, Shihao Ji

We show that our Generative MMC (GMMC) can be trained discriminatively, generatively, or jointly for image classification and generation.

Adversarial Robustness Classification +4

Adversarial Privacy Preserving Graph Embedding against Inference Attack

1 code implementation30 Aug 2020 Kaiyang Li, Guangchun Luo, Yang Ye, Wei Li, Shihao Ji, Zhipeng Cai

In this paper, we propose Adversarial Privacy Graph Embedding (APGE), a graph adversarial training framework that integrates the disentangling and purging mechanisms to remove users' private information from learned node representations.

Graph Embedding Inference Attack +4

Sparse Graph Attention Networks

1 code implementation2 Dec 2019 Yang Ye, Shihao Ji

Among the variants of GNNs, Graph Attention Networks (GATs) learn to assign dense attention coefficients over all neighbors of a node for feature aggregation, and improve the performance of many graph learning tasks.

General Classification Graph Attention +5

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