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- research-articleNovember 2024
A multi-process parallel clustering algorithm for resource reconfiguration in cloud manufacturing
AbstractResource reconfiguration can integrate and optimize manufacturing resources (MRs) into various resource sets, enhancing overall resource management in cloud manufacturing (CM). However, achieving efficient resource reconfiguration remains ...
- ArticleOctober 2024
SHAN: Shape Guided Network for Thyroid Nodule Ultrasound Cross-Domain Segmentation
Medical Image Computing and Computer Assisted Intervention – MICCAI 2024Pages 732–741https://doi.org/10.1007/978-3-031-72083-3_68AbstractSegmentation models for thyroid ultrasound images are challenged by domain gaps across multi-center data. Some methods have been proposed to address this issue by enforcing consistency across multi-domains or by simulating domain gaps using ...
- research-articleNovember 2024
ZSDT: Zero-shot domain translation for real-world super-resolution
AbstractDespite the significant advancements that deep learning has brought to single image super-resolution (SISR), challenges persist in the real world due to unknown degradation and the lack of ground truth priors, rendering existing fully supervised ...
Highlights- Introduced Zero-Shot Domain Translation (ZSDT) framework for real-world SISR.
- Utilized Gradient Adaptive Coordinate Attention (GACA) for better domain translation.
- Proposed Diffusion-Guided Local High-Frequency Data Augmentation (...
- research-articleNovember 2024
A cross-temporal multimodal fusion system based on deep learning for orthodontic monitoring
- Haiwen Chen,
- Zhiyuan Qu,
- Yuan Tian,
- Ning Jiang,
- Yuan Qin,
- Jie Gao,
- Ruoyan Zhang,
- Yanning Ma,
- Zuolin Jin,
- Guangtao Zhai
Computers in Biology and Medicine (CBIM), Volume 180, Issue Chttps://doi.org/10.1016/j.compbiomed.2024.109025Abstract IntroductionIn the treatment of malocclusion, continuous monitoring of the three-dimensional relationship between dental roots and the surrounding alveolar bone is essential for preventing complications from orthodontic procedures. Cone-beam ...
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Highlights- The first deep learning based orthodontic system to continuous risk monitoring.
- Cross-temporal fusion framework for multimodal medical imaging registration.
- Novel registration method based on segmentation for internal structure ...
- research-articleJuly 2024
DeepFake detection based on high-frequency enhancement network for highly compressed content
Expert Systems with Applications: An International Journal (EXWA), Volume 249, Issue PChttps://doi.org/10.1016/j.eswa.2024.123732AbstractThe DeepFake, which generates synthetic content, has sparked a revolution in the fight against deception and forgery. However, most existing DeepFake detection methods mainly focus on improving detection performance with high-quality data while ...
Highlights- We explore the difference between uncompressed and high- compressed deepfake data.
- A High-Frequency Enhancement network is proposed for deepfake detection.
- A two-stage cross-fusion strategy is designed for information ...
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- research-articleJuly 2024
Texture and artifact decomposition for improving generalization in deep-learning-based deepfake detection
Engineering Applications of Artificial Intelligence (EAAI), Volume 133, Issue PChttps://doi.org/10.1016/j.engappai.2024.108450AbstractThe harmful utilization of DeepFake technology poses a significant threat to public welfare, precipitating a crisis in public opinion. Existing detection methodologies, predominantly relying on convolutional neural networks and deep learning ...
Highlights- We build an artifact and texture inconsistency detector for deepfake detection.
- Texture coherence is analyzed via a novel mask extraction method and an autoencoder.
- The use of an ensemble training strategy improved the ability to ...
- research-articleJuly 2024
Fault transfer diagnosis of rolling bearings across different devices via multi-domain information fusion and multi-kernel maximum mean discrepancy
AbstractThe current deep learning-based intelligent diagnosis algorithms depend on large amounts of well-labeled data, but they may not perform well in engineering practice where the fault data available from a single device is limited. The significant ...
Highlights- A cross-device fault transfer diagnosis method for rolling bearings is proposed.
- A multi-domain feature extractor is built to fully mine key fault information.
- A multi-domain feature deep fusion strategy based on BiGRU is designed.
- ArticleJune 2024
Identifying Influencing Factors of Immersion in Remote Collaboration
AbstractWorking remotely and collaborating with colleagues online has become a prevailing trend. The user experience with various collaboration tools, such as teleconferencing platforms, online whiteboards, and virtual reality, plays a pivotal role in ...
- research-articleJune 2024
Document-level Relation Extraction with Progressive Self-distillation
ACM Transactions on Information Systems (TOIS), Volume 42, Issue 6Article No.: 143, Pages 1–34https://doi.org/10.1145/3656168Document-level relation extraction (RE) aims to simultaneously predict relations (including no-relation cases denoted as NA) between all entity pairs in a document. It is typically formulated as a relation classification task with entities pre-detected in ...
- research-articleOctober 2024
Research on Optimizing Multimodal Transport Pathways in the Yangtze River Delta Region Considering Carbon Tax Mechanisms
CAIBDA '24: Proceedings of the 2024 4th International Conference on Artificial Intelligence, Big Data and AlgorithmsPages 337–341https://doi.org/10.1145/3690407.3690465Based on multimodal and low-carbon transportation both domestically and internationally, combined with carbon tax policies, this article conducts empirical research on the transportation of goods in the Yangtze River Delta region. A dual objective model ...
- research-articleJune 2024
Mainlobe deceptive jammer suppression with DEPC-MIMO radar with joint transmit–receive design
AbstractThis paper investigates the problem of mainlobe deceptive jammer suppression via joint transmit–receive design in a multiple-input multiple-output (MIMO) radar. At the design stage, a discrete element-pulse coding (DEPC) phase is implemented in ...
Highlights- The DEPC-MIMO scheme is proposed by discretizing element pulse coding coefficients.
- The true and false targets are distinguished in the transmit–receive spatial domain.
- The false targets are suppressed by optimizing DEPC ...
- research-articleJuly 2024
Multi-User Soulbound NFT for Education and Training Based on Key Escrow Model
CNIOT '24: Proceedings of the 2024 5th International Conference on Computing, Networks and Internet of ThingsPages 512–517https://doi.org/10.1145/3670105.3670195Teaching incentives are important in teaching and training. However, in traditional online teaching and training due to the characteristics of non-disclosure and non-transparency of information, students cannot be encouraged to learn well. In order to ...
- Work in ProgressMay 2024
A Taxonomy for Human-LLM Interaction Modes: An Initial Exploration
- Jie Gao,
- Simret Araya Gebreegziabher,
- Kenny Tsu Wei Choo,
- Toby Jia-Jun Li,
- Simon Tangi Perrault,
- Thomas W Malone
CHI EA '24: Extended Abstracts of the CHI Conference on Human Factors in Computing SystemsArticle No.: 24, Pages 1–11https://doi.org/10.1145/3613905.3650786With ChatGPT’s release, conversational prompting has become the most popular form of human-LLM interaction. However, its effectiveness is limited for more complex tasks involving reasoning, creativity, and iteration. Through a systematic analysis of HCI ...
- extended-abstractMay 2024
LLMs as Research Tools: Applications and Evaluations in HCI Data Work
- Marianne Aubin Le Quéré,
- Hope Schroeder,
- Casey Randazzo,
- Jie Gao,
- Ziv Epstein,
- Simon Tangi Perrault,
- David Mimno,
- Louise Barkhuus,
- Hanlin Li
CHI EA '24: Extended Abstracts of the CHI Conference on Human Factors in Computing SystemsArticle No.: 479, Pages 1–7https://doi.org/10.1145/3613905.3636301Large language models (LLMs) stand to reshape traditional methods of working with data. While LLMs unlock new and potentially useful ways of interfacing with data, their use in research processes requires methodological and critical evaluation. In this ...
- research-articleMay 2024
Help Me Reflect: Leveraging Self-Reflection Interface Nudges to Enhance Deliberativeness on Online Deliberation Platforms
CHI '24: Proceedings of the 2024 CHI Conference on Human Factors in Computing SystemsArticle No.: 806, Pages 1–32https://doi.org/10.1145/3613904.3642530The deliberative potential of online platforms has been widely examined. However, little is known about how various interface-based reflection nudges impact the quality of deliberation. This paper presents two user studies with 12 and 120 participants, ...
CollabCoder: A Lower-barrier, Rigorous Workflow for Inductive Collaborative Qualitative Analysis with Large Language Models
CHI '24: Proceedings of the 2024 CHI Conference on Human Factors in Computing SystemsArticle No.: 11, Pages 1–29https://doi.org/10.1145/3613904.3642002Collaborative Qualitative Analysis (CQA) can enhance qualitative analysis rigor and depth by incorporating varied viewpoints. Nevertheless, ensuring a rigorous CQA procedure itself can be both complex and costly. To lower this bar, we take a theoretical ...
- research-articleJuly 2024
NFMCLDA: Predicting miRNA-based lncRNA-disease associations by network fusion and matrix completion
Computers in Biology and Medicine (CBIM), Volume 174, Issue Chttps://doi.org/10.1016/j.compbiomed.2024.108403AbstractIn recent years, emerging evidence has revealed a strong association between dysregulations of long non-coding RNAs (lncRNAs) and sophisticated human diseases. Biological experiments are adequate to identify such associations, but they are costly ...
Highlights- NFMCLDA uses miRNA information as the transition path and effectively integrates multi-source association data.
- An unbalanced random walk method on three-layer heterogeneous network is adopted in preprocessing.
- This method ...
- research-articleJuly 2024
B-ITO: A MATLAB toolbox for isogeometric topology optimization with Bézier extraction of NURBS
Advances in Engineering Software (ADES), Volume 191, Issue Chttps://doi.org/10.1016/j.advengsoft.2024.103620Highlight- An isogeometric Bézier element data structure for an efficient ITO method is constructed.
- An open-source MATLAB toolbox B-ITO with a higher efficiency is developed for the ITO method.
- An updated version of the B-ITO toolbox with a ...
The Bézier extraction can decompose the NURBS-based isogeometric analysis (IGA) elements into a series of Bézier elements with C0 continuity, which is considered into developing a higher efficient isogeometric topology optimization (ITO) method. ...
- research-articleJuly 2024
Lysosome-related biomarkers in preeclampsia and cancers: Machine learning and bioinformatics analysis
- Hai Tang,
- Xin Luo,
- Xiuyin Shen,
- Dazhi Fan,
- Jiamin Rao,
- Yingchun Wan,
- Huiting Ma,
- Xiaoling Guo,
- Zhengping Liu,
- Jie Gao
Computers in Biology and Medicine (CBIM), Volume 171, Issue Chttps://doi.org/10.1016/j.compbiomed.2024.108201Abstract BackgroundLysosomes serve as regulatory hubs, and play a pivotal role in human diseases. However, the precise functions and mechanisms of action of lysosome-related genes remain unclear in preeclampsia and cancers. This study aimed to identify ...
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Highlights- Eleven DELRGs were systematically identified, which exhibit potential value for molecular clusters of PE.
- Machine learning and WGCNA methods identify GBA, OCRL, TLR7, and HEXB as lysosome related diagnostic biomarkers in PE.
- Pan-...
- research-articleApril 2024
Deconvolution based on sparsity and continuity improves the quality of ultrasound image
Computers in Biology and Medicine (CBIM), Volume 169, Issue Chttps://doi.org/10.1016/j.compbiomed.2023.107860AbstractThe application of ultrasound (US) image has been limited by its limited resolution, inherent speckle noise, and the impact of clutter and artifacts, especially in the miniaturized devices with restricted hardware conditions. In order to solve ...
Highlights- A joint constraint deconvolution method is proposed.
- Based on Nyquist sampling, neighboring pixels of ultrasound image are continuous.
- Based on the relative sparsity, high-frequency information is extracted.
- Continuity and ...