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- research-articleJanuary 2025
Boosting Robustness in Deep Neuro-Fuzzy Systems: Uncovering Vulnerabilities, Empirical Insights, and a Multiattack Defense Mechanism
IEEE Transactions on Fuzzy Systems (TOFS), Volume 33, Issue 1Pages 255–266https://doi.org/10.1109/TFUZZ.2024.3396845Deep neuro-fuzzy systems (DNFS) have emerged as a hybrid machine learning approach that has found applications in a wide range of fields, including healthcare, transportation, and finance. However, we empirically demonstrate that DNFS is vulnerable to ...
- research-articleJanuary 2025
Federated learning data protection scheme based on personalized differential privacy in psychological evaluation
AbstractFederated learning enables multi-party model training by utilizing shared models instead of raw data, allowing for effective use of user data while ensuring privacy protection. However, the training process still has potential threats. Guided by ...
- research-articleDecember 2024
Quality-Guided Skin Tone Enhancement for Portrait Photography
- Shiqi Gao,
- Huiyu Duan,
- Xinyue Li,
- Kang Fu,
- Yicong Peng,
- Qihang Xu,
- Yuanyuan Chang,
- Jia Wang,
- Xiongkuo Min,
- Guangtao Zhai
IEEE Transactions on Multimedia (TOM), Volume 27Pages 171–185https://doi.org/10.1109/TMM.2024.3521829In recent years, learning-based color and tone enhancement methods for photos have become increasingly popular. However, most learning-based image enhancement methods just learn a mapping from one distribution to another based on one dataset, lacking the ...
- proceedingDecember 2024
CoNEXT '24: Proceedings of the 20th International Conference on emerging Networking EXperiments and Technologies
Welcome to the 20th edition of the ACM Conference on Emerging Networking Experiment and Technologies (ACM CoNEXT 2024). CoNEXT is a premier and highly selective venue in computer networking. The first edition of the conference was organized in Toulouse ...
- research-articleDecember 2024
SEEN: ML Assisted Cellular Service Diagnosis
ACM MobiCom '24: Proceedings of the 30th Annual International Conference on Mobile Computing and NetworkingPages 1060–1073https://doi.org/10.1145/3636534.3690678As the primary channel for users to report and resolve service issues, customer care has historically been a critical and resource-intensive aspect of operating cellular networks. However, owing to the inherent complexity in correlating network events ...
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- research-articleDecember 2024
UET4Rec: U-net encapsulated transformer for sequential recommender
Expert Systems with Applications: An International Journal (EXWA), Volume 255, Issue PChttps://doi.org/10.1016/j.eswa.2024.124781AbstractRecommending a tempting sequence of items according to a user’s previous history of purchases and clicks, for instance, in the online shopping portals is challenging. And yet it is a crucial task for all service providers. One of the core ...
Highlights- Propose a novel sequential model that embeds a Transformer model inside a U-Net, called UET4Rec.
- Introduce a loss function that implements supervised learning, reinforcement learning, and contrastive learning.
- Extensive evaluation ...
- introductionOctober 2024
SMP Challenge Summary: Social Media Prediction Challenge
MM '24: Proceedings of the 32nd ACM International Conference on MultimediaPages 11442–11444https://doi.org/10.1145/3664647.3688996SMP Challenge is an annual challenge that seeks top research teams to develop innovative forecasting methods that can enhance social and business applications. We define and introduce the Social Media Popularity Prediction (SMPP) task that predicting the ...
- research-articleOctober 2024
Non-uniform Timestep Sampling: Towards Faster Diffusion Model Training
MM '24: Proceedings of the 32nd ACM International Conference on MultimediaPages 7036–7045https://doi.org/10.1145/3664647.3680912Diffusion models have garnered significant success in generative tasks, emerging as the predominant model in this domain. Despite their success, the substantial computational resources required for training diffusion models restrict their practical ...
- ArticleOctober 2024
Beta-Tuned Timestep Diffusion Model
AbstractDiffusion models have received a lot of attention in the field of generation due to their ability to produce high-quality samples. However, several recent studies indicate that treating all distributions equally in diffusion model training is sub-...
- research-articleDecember 2024
Predicting User Purchase Behavior Based on SSA-XGBoost Model
DECS '24: Proceedings of the 2024 International Conference on Digital Economy and Computer SciencePages 166–171https://doi.org/10.1145/3705618.3705646In order to accurately predict user purchasing behavior and help merchants maximize the sales conversion rate and user satisfaction on e-commerce platforms, this paper proposes a user purchasing behavior prediction model based on the combination of the ...
- ArticleSeptember 2024
Counterfactual Contrastive Learning for Fine Grained Image Classification
Artificial Neural Networks and Machine Learning – ICANN 2024Pages 169–183https://doi.org/10.1007/978-3-031-72341-4_12AbstractIn the realm of fine-grained image classification, discerning subtle distinctions between closely related categories remains a challenge. However, these approaches typically fall short in addressing the deeper causal relationships that underlie ...
- research-articleSeptember 2024
A Pacesetter-Lévy multi-objective particle swarm optimization with Arnold Chaotic Map with opposition-based learning
Information Sciences: an International Journal (ISCI), Volume 678, Issue Chttps://doi.org/10.1016/j.ins.2024.121048AbstractTo accelerate the convergence of multi-objective optimization algorithm and achieve an optimization solution set with good diversity, this paper proposes the Pacesetter-Lévy Multi-Objective Particle Swarm Optimization using Arnold Chaotic Map ...
- research-articleJuly 2024
EML: Emotion-Aware Meta Learning for Cross-Event False Information Detection
ACM Transactions on Knowledge Discovery from Data (TKDD), Volume 18, Issue 8Article No.: 185, Pages 1–25https://doi.org/10.1145/3661485Modern social media’s development has dramatically changed how people obtain information. However, the wide dissemination of various false information has severe detrimental effects. Accordingly, many deep learning-based methods have been proposed to ...
- research-articleJuly 2024
Bias-aware boolean matrix factorization using disentangled representation learning
UAI '24: Proceedings of the Fortieth Conference on Uncertainty in Artificial IntelligenceArticle No.: 169, Pages 3630–3642Boolean matrix factorization (BMF) has been widely utilized in fields such as recommendation systems, graph learning, text mining, and -omics data analysis. Traditional BMF methods decompose a binary matrix into the Boolean product of two lower-rank ...
- research-articleJune 2024
An improved scheduling with advantage actor-critic for Storm workloads
Cluster Computing (KLU-CLUS), Volume 27, Issue 10Pages 13421–13433https://doi.org/10.1007/s10586-024-04640-yAbstractVarious resources as the essential elements of data centers, and their utilization is vital to resource managers. In terms of the persistence, the periodicity and the spatial-temporal dependence of stream workload, a new Storm scheduler with ...
- research-articleJune 2024
Accelerating Wireless Federated Learning via Nesterov’s Momentum and Distributed Principal Component Analysis
IEEE Transactions on Wireless Communications (TWC), Volume 23, Issue 6Pages 5938–5952https://doi.org/10.1109/TWC.2023.3329375A wireless federated learning system is investigated by allowing a server and multiple workers to exchange uncoded information via orthogonal wireless channels. Since the workers frequently upload local gradients to the server via band-limited channels, ...
- research-articleMay 2024
Clustering-based incremental learning for imbalanced data classification
AbstractImbalanced data classification presents a significant challenge when there is a substantial disparity in sample sizes across different classes. This issue severely affects classifier accuracy in predicting minority classes, hampering numerous ...
- research-articleMay 2024
Hierarchical Graph Learning-Based Floorplanning With Dirichlet Boundary Conditions
IEEE Transactions on Very Large Scale Integration (VLSI) Systems (ITVL), Volume 32, Issue 5Pages 810–822https://doi.org/10.1109/TVLSI.2024.3363666Floorplanning is a complex physical design problem that produces initial locations of movable objects, the quality of which has a great impact on downstream tasks such as placement and routing. To improve the efficacy of floorplanning, machine learning ...
- research-articleApril 2024
A highly powerful calibration method for robotic smoothing system calibration via using adaptive residual extended Kalman filter
Robotics and Computer-Integrated Manufacturing (RCIM), Volume 86, Issue Chttps://doi.org/10.1016/j.rcim.2023.102660Highlights- Proposing a powerful adaptive residual extended Kalman filter calibration method for robotic smoothing system that is able to obtain higher calibration accuracy owing to refrain the gradient degradation or gradient vanishing of the EKF and ...
Achieving high absolute positioning accuracy is crucial for obtaining aspheric optical components with remarkable surface quality using a robotic smoothing system. Robot kinematic calibration is an effective means of improving absolute ...
- research-articleMarch 2024
C²DR: Robust Cross-Domain Recommendation based on Causal Disentanglement
WSDM '24: Proceedings of the 17th ACM International Conference on Web Search and Data MiningPages 341–349https://doi.org/10.1145/3616855.3635809Cross-domain recommendation aims to leverage heterogeneous information to transfers knowledge from a data-sufficient domain (source domain) to a data-scarce domain (target domain). Existing approaches mainly focus on learning single-domain user ...