Search Results for author: Haoyu Tang

Found 10 papers, 4 papers with code

Graph Network Surrogate Model for Subsurface Flow Optimization

no code implementations14 Dec 2023 Haoyu Tang, Louis J. Durlofsky

Results are presented for a large set of test cases, in which five injection wells and five production wells are placed randomly throughout the model, with a random control variable (bottom-hole pressure) assigned to each well.

Unsupervised Temporal Action Localization via Self-paced Incremental Learning

1 code implementation12 Dec 2023 Haoyu Tang, Han Jiang, Mingzhu Xu, Yupeng Hu, Jihua Zhu, Liqiang Nie

Thereafter, we design two (constant- and variable- speed) incremental instance learning strategies for easy-to-hard model training, thus ensuring the reliability of these video pseudolabels and further improving overall localization performance.

Clustering Incremental Learning +3

Evaluation and Analysis of Hallucination in Large Vision-Language Models

1 code implementation29 Aug 2023 Junyang Wang, Yiyang Zhou, Guohai Xu, Pengcheng Shi, Chenlin Zhao, Haiyang Xu, Qinghao Ye, Ming Yan, Ji Zhang, Jihua Zhu, Jitao Sang, Haoyu Tang

In this paper, we propose Hallucination Evaluation based on Large Language Models (HaELM), an LLM-based hallucination evaluation framework.

Hallucination Hallucination Evaluation

Beyond Universal Transformer: block reusing with adaptor in Transformer for automatic speech recognition

no code implementations23 Mar 2023 Haoyu Tang, Zhaoyi Liu, Chang Zeng, Xinfeng Li

To overcome the drawback of universal Transformer models for the application of ASR on edge devices, we propose a solution that can reuse the block in Transformer models for the occasion of the small footprint ASR system, which meets the objective of accommodating resource limitations without compromising recognition accuracy.

Automatic Speech Recognition Automatic Speech Recognition (ASR) +1

Label Information Bottleneck for Label Enhancement

1 code implementation CVPR 2023 Qinghai Zheng, Jihua Zhu, Haoyu Tang

In this work, we focus on the challenging problem of Label Enhancement (LE), which aims to exactly recover label distributions from logical labels, and present a novel Label Information Bottleneck (LIB) method for LE.

A Graph Neural Network Framework for Grid-Based Simulation

no code implementations5 Feb 2022 Haoyu Tang, Wennan Long

Reservoir simulations are computationally expensive in the well control and well placement optimization.

Use of low-fidelity models with machine-learning error correction for well placement optimization

no code implementations30 Oct 2021 Haoyu Tang, Louis J. Durlofsky

In this work, we present an optimization framework in which these simulations are performed with low-fidelity (LF) models.

Tensor-based Intrinsic Subspace Representation Learning for Multi-view Clustering

no code implementations19 Oct 2020 Qinghai Zheng, Yu Zhang, Jihua Zhu, Zhongyu Li, Haoyu Tang, Shuangxun Ma

It can be seen that specific information contained in different views is fully investigated by the rank preserving decomposition, and the high-order correlations of multi-view data are also mined by the low-rank tensor constraint.

Clustering Multi-view Subspace Clustering +1

Frame-wise Cross-modal Matching for Video Moment Retrieval

1 code implementation22 Sep 2020 Haoyu Tang, Jihua Zhu, Meng Liu, Member, IEEE, Zan Gao, Zhiyong Cheng

Another contribution is that we propose an additional predictor to utilize the internal frames in the model training to improve the localization accuracy.

Boundary Detection Moment Retrieval +1

Generalized Label Enhancement with Sample Correlations

no code implementations7 Apr 2020 Qinghai Zheng, Jihua Zhu, Haoyu Tang, Xinyuan Liu, Zhongyu Li, Huimin Lu

Recently, label distribution learning (LDL) has drawn much attention in machine learning, where LDL model is learned from labelel instances.

BIG-bench Machine Learning

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