Search Results for author: Jiarui Wang

Found 10 papers, 5 papers with code

Reproducing the Acoustic Velocity Vectors in a Circular Listening Area

no code implementations19 Mar 2024 Jiarui Wang, Thushara Abhayapala, Jihui Aimee Zhang, Prasanga Samarasinghe

This paper proposes the cylindrical harmonic coefficients of the acoustic velocity vectors in a circular area (CHV coefficients), which are calculated from the cylindrical harmonic coefficients of the global pressure (global CHP coefficients) by using the sound field translation formula.

Actor-Critic Physics-informed Neural Lyapunov Control

no code implementations13 Mar 2024 Jiarui Wang, Mahyar Fazlyab

Crucial to our approach is the use of Zubov's Partial Differential Equation (PDE), which precisely characterizes the true region of attraction of a given control policy.

ReEvo: Large Language Models as Hyper-Heuristics with Reflective Evolution

1 code implementation2 Feb 2024 Haoran Ye, Jiarui Wang, Zhiguang Cao, Guojie Song

The omnipresence of NP-hard combinatorial optimization problems (COPs) compels domain experts to engage in trial-and-error heuristic design process.

Combinatorial Optimization

GLOP: Learning Global Partition and Local Construction for Solving Large-scale Routing Problems in Real-time

1 code implementation13 Dec 2023 Haoran Ye, Jiarui Wang, Helan Liang, Zhiguang Cao, Yong Li, Fanzhang Li

The recent end-to-end neural solvers have shown promise for small-scale routing problems but suffered from limited real-time scaling-up performance.

PneumoLLM: Harnessing the Power of Large Language Model for Pneumoconiosis Diagnosis

1 code implementation6 Dec 2023 Meiyue Song, Zhihua Yu, Jiaxin Wang, Jiarui Wang, Yuting Lu, Baicun Li, Xiaoxu Wang, Qinghua Huang, Zhijun Li, Nikolaos I. Kanellakis, Jiangfeng Liu, Jing Wang, Binglu Wang, Juntao Yang

Yet, this approach often requires optimization of extensive learnable parameters in the text branch and the dialogue head, potentially diminishing the LLMs' efficacy, especially with limited training data.

Language Modelling Large Language Model

DeepACO: Neural-enhanced Ant Systems for Combinatorial Optimization

1 code implementation NeurIPS 2023 Haoran Ye, Jiarui Wang, Zhiguang Cao, Helan Liang, Yong Li

As a Neural Combinatorial Optimization method, DeepACO performs better than or on par with problem-specific methods on canonical routing problems.

Combinatorial Optimization

Reproducing the Acoustic Velocity Vectors in a Spherical Listening Region

no code implementations14 Jul 2023 Jiarui Wang, Thushara Abhayapala, Jihui Aimee Zhang, Prasanga Samarasinghe

This paper proposes a spatial sound field reproduction algorithm based on matching the acoustic velocity vectors in the spherical listening region.

AIGCIQA2023: A Large-scale Image Quality Assessment Database for AI Generated Images: from the Perspectives of Quality, Authenticity and Correspondence

1 code implementation1 Jul 2023 Jiarui Wang, Huiyu Duan, Jing Liu, Shi Chen, Xiongkuo Min, Guangtao Zhai

In this paper, in order to get a better understanding of the human visual preferences for AIGIs, a large-scale IQA database for AIGC is established, which is named as AIGCIQA2023.

Image Quality Assessment Text-to-Image Generation

Time-Domain Wideband Image Source Method for Spherical Microphone Arrays

no code implementations15 Jun 2023 Jiarui Wang, Prasanga Samarasinghe, Thushara Abhayapala, Jihui Aimee Zhang

This paper presents the time-domain wideband spherical microphone array impulse response generator (TDW-SMIR generator), which is a time-domain wideband image source method (ISM) for generating the room impulse responses captured by an open spherical microphone array.

Automatic Detection of Speech Sound Disorder in Child Speech Using Posterior-based Speaker Representations

no code implementations29 Mar 2022 Si-Ioi Ng, Cymie Wing-Yee Ng, Jiarui Wang, Tan Lee

This paper presents a macroscopic approach to automatic detection of speech sound disorder (SSD) in child speech.

Speaker Verification

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