Search Results for author: Minghao Liu

Found 20 papers, 3 papers with code

CA-BERT: Leveraging Context Awareness for Enhanced Multi-Turn Chat Interaction

no code implementations5 Sep 2024 Minghao Liu, Mingxiu Sui, Yi Nan, Cangqing Wang, ZhiJie Zhou

Effective communication in automated chat systems hinges on the ability to understand and respond to context.

Scalable Knowledge Refactoring using Constrained Optimisation

no code implementations21 Aug 2024 Minghao Liu, David M. Cerna, Filipe Gouveia, Andrew Cropper

Our first key idea is to encode the problem with decision variables based on literals rather than rules.

Kalib: Markerless Hand-Eye Calibration with Keypoint Tracking

no code implementations20 Aug 2024 Tutian Tang, Minghao Liu, Wenqiang Xu, Cewu Lu

Hand-eye calibration involves estimating the transformation between the camera and the robot.

PIN: A Knowledge-Intensive Dataset for Paired and Interleaved Multimodal Documents

no code implementations20 Jun 2024 Junjie Wang, Yin Zhang, Yatai Ji, Yuxiang Zhang, Chunyang Jiang, YuBo Wang, Kang Zhu, Zekun Wang, Tiezhen Wang, Wenhao Huang, Jie Fu, Bei Chen, Qunshu Lin, Minghao Liu, Ge Zhang, Wenhu Chen

Recent advancements in Large Multimodal Models (LMMs) have leveraged extensive multimodal datasets to enhance capabilities in complex knowledge-driven tasks.

A Survey on Human-AI Teaming with Large Pre-Trained Models

no code implementations7 Mar 2024 Vanshika Vats, Marzia Binta Nizam, Minghao Liu, Ziyuan Wang, Richard Ho, Mohnish Sai Prasad, Vincent Titterton, Sai Venkat Malreddy, Riya Aggarwal, Yanwen Xu, Lei Ding, Jay Mehta, Nathan Grinnell, Li Liu, Sijia Zhong, Devanathan Nallur Gandamani, Xinyi Tang, Rohan Ghosalkar, Celeste Shen, Rachel Shen, Nafisa Hussain, Kesav Ravichandran, James Davis

In the rapidly evolving landscape of artificial intelligence (AI), the collaboration between human intelligence and AI systems, known as Human-AI (HAI) Teaming, has emerged as a cornerstone for advancing problem-solving and decision-making processes.

Decision Making

Assessing the Impact of Prompting Methods on ChatGPT's Mathematical Capabilities

no code implementations22 Dec 2023 Yuhao Chen, Chloe Wong, Hanwen Yang, Juan Aguenza, Sai Bhujangari, Benthan Vu, Xun Lei, Amisha Prasad, Manny Fluss, Eric Phuong, Minghao Liu, Raja Kumar, Vanshika Vats, James Davis

This study critically evaluates the efficacy of prompting methods in enhancing the mathematical reasoning capability of large language models (LLMs).

Chatbot GSM8K +5

Do humans and machines have the same eyes? Human-machine perceptual differences on image classification

no code implementations18 Apr 2023 Minghao Liu, Jiaheng Wei, Yang Liu, James Davis

Trained computer vision models are assumed to solve vision tasks by imitating human behavior learned from training labels.

Image Classification

Interpreting Hidden Semantics in the Intermediate Layers of 3D Point Cloud Classification Neural Network

no code implementations12 Mar 2023 Weiquan Liu, Minghao Liu, Shijun Zheng, Cheng Wang

It delivers the class Relevance to the activated neurons in the intermediate layers in a back-propagation manner, and associates the activation of neurons with the input points to visualize the hidden semantics of each layer.

3D Point Cloud Classification Adversarial Attack +2

Tag-based annotation creates better avatars

no code implementations14 Feb 2023 Minghao Liu, Zeyu Cheng, Shen Sang, Jing Liu, James Davis

Compared to direct annotation of labels, the proposed method: produces higher annotator agreements, causes machine learning to generates more consistent predictions, and only requires a marginal cost to add new rendering systems.

TAG

AgileAvatar: Stylized 3D Avatar Creation via Cascaded Domain Bridging

no code implementations15 Nov 2022 Shen Sang, Tiancheng Zhi, Guoxian Song, Minghao Liu, Chunpong Lai, Jing Liu, Xiang Wen, James Davis, Linjie Luo

We propose a novel self-supervised learning framework to create high-quality stylized 3D avatars with a mix of continuous and discrete parameters.

Self-Supervised Learning

Can Graph Neural Networks Learn to Solve MaxSAT Problem?

no code implementations15 Nov 2021 Minghao Liu, Fuqi Jia, Pei Huang, Fan Zhang, Yuchen Sun, Shaowei Cai, Feifei Ma, Jian Zhang

With the rapid development of deep learning techniques, various recent work has tried to apply graph neural networks (GNNs) to solve NP-hard problems such as Boolean Satisfiability (SAT), which shows the potential in bridging the gap between machine learning and symbolic reasoning.

ε-weakened Robustness of Deep Neural Networks

no code implementations29 Oct 2021 Pei Huang, Yuting Yang, Minghao Liu, Fuqi Jia, Feifei Ma, Jian Zhang

This paper introduces a notation of $\varepsilon$-weakened robustness for analyzing the reliability and stability of deep neural networks (DNNs).

Gated Transformer Networks for Multivariate Time Series Classification

2 code implementations26 Mar 2021 Minghao Liu, Shengqi Ren, Siyuan Ma, Jiahui Jiao, Yizhou Chen, Zhiguang Wang, Wei Song

In this work, we explored a simple extension of the current Transformer Networks with gating, named Gated Transformer Networks (GTN) for the multivariate time series classification problem.

Classification General Classification +3

DuelGAN: A Duel Between Two Discriminators Stabilizes the GAN Training

no code implementations19 Jan 2021 Jiaheng Wei, Minghao Liu, Jiahao Luo, Andrew Zhu, James Davis, Yang Liu

In this paper, we introduce DuelGAN, a generative adversarial network (GAN) solution to improve the stability of the generated samples and to mitigate mode collapse.

Generative Adversarial Network Image Generation +1

Cannot find the paper you are looking for? You can Submit a new open access paper.