The Model Openness Framework: Promoting Completeness and Openness for Reproducibility, Transparency and Usability in AI

no code implementations • 20 Mar 2024 • Matt White, Ibrahim Haddad, Cailean Osborne, Xiao-Yang, Liu, Ahmed Abdelmonsef, Sachin Varghese

Generative AI (GAI) offers unprecedented possibilities but its commercialization has raised concerns about transparency, reproducibility, bias, and safety.

Low Overhead Beam Alignment for Mobile Millimeter Channel Based on Continuous-Time Prediction

2 code implementations • 3 Nov 2023 • Huang-Chou Lin, Kuang-Hao, Liu

Extensive simulations are conducted to evaluate the performance of the proposed AOBA in comparison with several existing beam alignment schemes.

Substructure Aware Graph Neural Networks

1 code implementation • Proceedings of the AAAI Conference on Artificial Intelligence 2023 • Zeng, D., Liu, Chen, W., Zhou, L., Zhang, M., & Qu, H

Despite the great achievements of Graph Neural Networks (GNNs) in graph learning, conventional GNNs struggle to break through the upper limit of the expressiveness of first-order Weisfeiler-Leman graph isomorphism test algorithm (1-WL) due to the consistency of the propagation paradigm of GNNs with the 1-WL. Based on the fact that it is easier to distinguish the original graph through subgraphs, we propose a novel framework neural network framework called Substructure Aware Graph Neural Networks (SAGNN) to address these issues.

Graph Learning Graph Regression

Average AoI Minimization for Energy Harvesting Relay-aided Status Update Network Using Deep Reinforcement Learning

1 code implementation • 2 Jun 2023 • Sin-Yu Huang, Kuang-Hao, Liu

A dual-hop status update system aided by energy harvesting (EH) relays with finite data and energy buffers is studied in this work.

Research on Parallel SVM Algorithm Based on Cascade SVM

no code implementations • 11 Mar 2022 • Yi Cheng, Xiaoyan, Liu

At the same time, it proves that the accuracy of the model obtained by BCSVM algorithm is higher than that of CSVM.

Kubric: A scalable dataset generator

1 code implementation • CVPR 2022 • Klaus Greff, Francois Belletti, Lucas Beyer, Carl Doersch, Yilun Du, Daniel Duckworth, David J. Fleet, Dan Gnanapragasam, Florian Golemo, Charles Herrmann, Thomas Kipf, Abhijit Kundu, Dmitry Lagun, Issam Laradji, Hsueh-Ti, Liu, Henning Meyer, Yishu Miao, Derek Nowrouzezahrai, Cengiz Oztireli, Etienne Pot, Noha Radwan, Daniel Rebain, Sara Sabour, Mehdi S. M. Sajjadi, Matan Sela, Vincent Sitzmann, Austin Stone, Deqing Sun, Suhani Vora, Ziyu Wang, Tianhao Wu, Kwang Moo Yi, Fangcheng Zhong, Andrea Tagliasacchi

Data is the driving force of machine learning, with the amount and quality of training data often being more important for the performance of a system than architecture and training details.

Fairness Optical Flow Estimation

A Smoothed Analysis of Online Lasso for the Sparse Linear Contextual Bandit Problem

no code implementations • 16 Jul 2020 • Zhiyuan Liu, Huazheng Wang, Bo Waggoner, Youjian, Liu, Lijun Chen

We investigate the sparse linear contextual bandit problem where the parameter $\theta$ is sparse.

Enhanced Robot Speech Recognition Using Biomimetic Binaural Sound Source Localization

no code implementations • 13 Feb 2019 • Jorge, Davila-Chacon, Jindong, Liu, Stefan, Wermter

The approach is verified by measuring the impact of SSL with a humanoid robot head on the performance of an ASR system.

Automatic Speech Recognition Automatic Speech Recognition (ASR) +2