User profiles for Daojun Liang

Daojun Liang

Shandong University
Verified email at mail.sdu.edu.cn
Cited by 168

Understanding mixup training methods

D Liang, F Yang, T Zhang, P Yang - IEEE access, 2018 - ieeexplore.ieee.org
Mixup is a neural network training method that generates new samples by linear interpolation
of multiple samples and their labels. The mixup training method has better generalization …

User-preference-learning-based proactive edge caching for D2D-assisted wireless networks

D Li, H Zhang, H Ding, T Li, D Liang… - IEEE Internet of Things …, 2023 - ieeexplore.ieee.org
This work investigates proactive edge caching for device-to-device (D2D)-assisted wireless
networks, where user equipment (UE) can be selected as caching nodes to assist content …

Progressive Supervision via Label Decomposition: An long-term and large-scale wireless traffic forecasting method

D Liang, H Zhang, D Yuan, M Zhang - Knowledge-Based Systems, 2024 - Elsevier
Long-term and Large-scale Wireless Traffic Forecasting (LL-WTF) is pivotal for strategic
network management and comprehensive planning on a macro scale. However, LL-WTF poses …

Multi-Head Encoding for Extreme Label Classification

D Liang, H Zhang, D Yuan… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
The number of categories of instances in the real world is normally huge, and each instance
may contain multiple labels. To distinguish these massive labels utilizing machine learning, …

Periodformer: An efficient long-term time series forecasting method based on periodic attention

D Liang, H Zhang, D Yuan, M Zhang - Knowledge-Based Systems, 2024 - Elsevier
As Transformer-based models have achieved impressive performance across various time
series tasks, Long-Term Series Forecasting (LTSF) has garnered extensive attention in …

DistPred: A Distribution-Free Probabilistic Inference Method for Regression and Forecasting

D Liang, H Zhang, D Yuan - arXiv preprint arXiv:2406.11397, 2024 - arxiv.org
Traditional regression and prediction tasks often only provide deterministic point estimates.
To estimate the uncertainty or distribution information of the response variable, methods such …

Act Now: A Novel Online Forecasting Framework for Large-Scale Streaming Data

D Liang, H Zhang, J Wang, D Yuan… - arXiv preprint arXiv …, 2024 - arxiv.org
In this paper, we find that existing online forecasting methods have the following issues: 1)
They do not consider the update frequency of streaming data and directly use labels (future …

Minusformer: Improving Time Series Forecasting by Progressively Learning Residuals

D Liang, H Zhang, D Yuan, B Zhang… - arXiv preprint arXiv …, 2024 - arxiv.org
In this paper, we find that ubiquitous time series (TS) forecasting models are prone to
severe overfitting. To cope with this problem, we embrace a de-redundancy approach to …

Time-Sensitive Semantic Communication Using Dynamic Spiking Neural Networks

D Liang, B Zhang, D Yuan - 2023 IEEE International …, 2023 - ieeexplore.ieee.org
Semantic communication aims to extract and trans-mit the semantic information of objects to
greatly reduce the transmission of redundant information. This means that termi-nals need …

Does Long-Term Series Forecasting Need Complex Attention and Extra Long Inputs?

D Liang, H Zhang, D Yuan, X Ma, D Li… - arXiv preprint arXiv …, 2023 - arxiv.org
As Transformer-based models have achieved impressive performance on various time series
tasks, Long-Term Series Forecasting (LTSF) tasks have also received extensive attention …