Search Results for author: WenHao Zhang

Found 14 papers, 2 papers with code

MTGA: Multi-view Temporal Granularity aligned Aggregation for Event-based Lip-reading

no code implementations18 Apr 2024 WenHao Zhang, Jun Wang, Yong Luo, Lei Yu, Wei Yu, Zheng He

Then we design a spatio-temporal fusion module based on temporal granularity alignment, where the global spatial features extracted from event frames, together with the local relative spatial and temporal features contained in voxel graph list are effectively aligned and integrated.

Lip Reading

Aligning Individual and Collective Objectives in Multi-Agent Cooperation

no code implementations19 Feb 2024 Yang Li, WenHao Zhang, Jianhong Wang, Shao Zhang, Yali Du, Ying Wen, Wei Pan

The visualization of learning dynamics effectively demonstrates that AgA successfully achieves alignment between individual and collective objectives.

SMAC+

Transferring Modality-Aware Pedestrian Attentive Learning for Visible-Infrared Person Re-identification

no code implementations12 Dec 2023 Yuwei Guo, WenHao Zhang, Licheng Jiao, Shuang Wang, Shuo Wang, Fang Liu

Visible-infrared person re-identification (VI-ReID) aims to search the same pedestrian of interest across visible and infrared modalities.

Data Augmentation Person Re-Identification

Quantifying Zero-shot Coordination Capability with Behavior Preferring Partners

no code implementations8 Oct 2023 Xihuai Wang, Shao Zhang, WenHao Zhang, Wentao Dong, Jingxiao Chen, Ying Wen, Weinan Zhang

Current evaluation methods for ZSC capability still need to improve in constructing diverse evaluation partners and comprehensively measuring the ZSC capability.

Tackling Cooperative Incompatibility for Zero-Shot Human-AI Coordination

1 code implementation5 Jun 2023 Yang Li, Shao Zhang, Jichen Sun, WenHao Zhang, Yali Du, Ying Wen, Xinbing Wang, Wei Pan

In order to solve cooperative incompatibility in learning and effectively address the problem in the context of ZSC, we introduce the Cooperative Open-ended LEarning (COLE) framework, which formulates open-ended objectives in cooperative games with two players using perspectives of graph theory to evaluate and pinpoint the cooperative capacity of each strategy.

Causal Inference in medicine and in health policy, a summary

no code implementations10 May 2021 WenHao Zhang, Ramin Ramezani, Arash Naeim

We will discuss causal inference and ways to discover the cause-effect from observational studies in healthcare domain.

BIG-bench Machine Learning Causal Inference

Domestic activities clustering from audio recordings using convolutional capsule autoencoder network

no code implementations8 May 2021 Ziheng Lin, Yanxiong Li, Zhangjin Huang, WenHao Zhang, Yufeng Tan, YiChun Chen, Qianhua He

Domestic activities clustering from audio recordings aims at merging audio clips which belong to the same class of domestic activity into a single cluster.

Clustering

A Normative Theory for Causal Inference and Bayes Factor Computation in Neural Circuits

1 code implementation NeurIPS 2019 Wenhao Zhang, Si Wu, Brent Doiron, Tai Sing Lee

This study provides a normative theory for how Bayesian causal inference can be implemented in neural circuits.

Causal Inference Model Selection

WOTBoost: Weighted Oversampling Technique in Boosting for imbalanced learning

no code implementations17 Oct 2019 Wenhao Zhang, Ramin Ramezani, Arash Naeim

In this paper, we propose a novel method that combines a Weighted Oversampling Technique and ensemble Boosting method (WOTBoost) to improve the classification accuracy of minority data without sacrificing the accuracy of the majority class.

Fraud Detection General Classification +1

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