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- research-articleOctober 2024
HarmonicNeRF: Geometry-Informed Synthetic View Augmentation for 3D Scene Reconstruction in Driving Scenarios
MM '24: Proceedings of the 32nd ACM International Conference on MultimediaPages 5987–5996https://doi.org/10.1145/3664647.3680851In the realm of autonomous driving, achieving precise 3D reconstruction of the driving environment is critical for ensuring safety and effective navigation. Neural Radiance Fields (NeRF) have shown promise in creating highly detailed and accurate models ...
- research-articleOctober 2024
QE-BEV: Query Evolution for Bird's Eye View Object Detection in Varied Contexts
MM '24: Proceedings of the 32nd ACM International Conference on MultimediaPages 2927–2935https://doi.org/10.1145/3664647.36808073D object detection plays a pivotal role in autonomous driving and robotics, demanding precise interpretation of Bird's Eye View (BEV) images. The dynamic nature of real-world environments necessitates the use of dynamic query mechanisms in 3D object ...
- research-articleOctober 2024
Coupled double self-expressive subspace clustering with low-rank tensor learning
Expert Systems with Applications: An International Journal (EXWA), Volume 255, Issue PAhttps://doi.org/10.1016/j.eswa.2024.124619AbstractIn recent years, subspace clustering (SC) methods have been widely used in machine learning and computer vision. However, the self-expressive matrix obtained by the existing SC methods is not clean block diagram and still contains some of typical ...
- research-articleOctober 2024
A pathology-based diagnosis and prognosis intelligent system for oral squamous cell carcinoma using semi-supervised learning
- Jiaying Zhou,
- Haoyuan Wu,
- Xiaojing Hong,
- Yunyi Huang,
- Bo Jia,
- Jiabin Lu,
- Bin Cheng,
- Meng Xu,
- Meng Yang,
- Tong Wu
Expert Systems with Applications: An International Journal (EXWA), Volume 254, Issue Chttps://doi.org/10.1016/j.eswa.2024.124242AbstractPathological images are important for diagnosis and prognosis of oral squamous cell carcinoma (OSCC). However, it is difficult for pathologists to directly apply intuitive pathological image information to predict prognosis. Applying supervised ...
Highlights- An intelligent system for the diagnosis and prognosis of OSCC was designed.
- The new SPAT_SmSL paradigm demonstrated superior performance in WSIs recognition.
- SPAT_SmSL-based TIL-score exhibited strong predictive ability of overall ...
- ArticleNovember 2024
ComboVerse: Compositional 3D Assets Creation Using Spatially-Aware Diffusion Guidance
AbstractGenerating high-quality 3D assets from a given image is highly desirable in various applications such as AR/VR. Recent advances in single-image 3D generation explore feed-forward models that learn to infer the 3D model of an object without ...
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- ArticleOctober 2024
Retargeting Visual Data with Deformation Fields
AbstractSeam carving is an image editing method that enables content-aware resizing, including operations like removing objects. However, the seam-finding strategy based on dynamic programming or graph-cut limits its applications to broader visual data ...
- ArticleOctober 2024
Omni6D: Large-Vocabulary 3D Object Dataset for Category-Level 6D Object Pose Estimation
Abstract6D object pose estimation aims at determining an object’s translation, rotation, and scale, typically from a single RGBD image. Recent advancements have expanded this estimation from instance-level to category-level, allowing models to generalize ...
- research-articleSeptember 2024
JCWIT: A Correctness-Witness Validator for Java Programs Based on Bounded Model Checking
ISSTA 2024: Proceedings of the 33rd ACM SIGSOFT International Symposium on Software Testing and AnalysisPages 1831–1835https://doi.org/10.1145/3650212.3685303Witness validation is a formal verification method to independently verify software verification tool results, with two main categories: violation and correctness witness validators. Validators for violation witnesses in Java include Wit4Java and GWIT, ...
- research-articleSeptember 2024
Improving text classification through pre-attention mechanism-derived lexicons
Applied Intelligence (KLU-APIN), Volume 54, Issue 22Pages 11765–11778https://doi.org/10.1007/s10489-024-05742-1AbstractA comprehensive and high-quality lexicon plays a crucial role in traditional text classification approaches. It improves the utilization of linguistic knowledge. Although it is helpful for this task, the lexicon has received little attention in ...
- research-articleSeptember 2024
A PSO-algorithm-based dual consensus method for large-scale group decision making and its application in medical imaging equipment purchasing
AbstractThe increasing complexity of social activities requires an expanding number of people to be involved in decision-making, so that the large-scale multi-attribute group decision-making problems have gained widespread attention. After overviewing ...
Highlights- Propose a novel dual consensus method which considers alternatives and attributes.
- The decision-making process is realized by particle swarm optimization algorithm.
- Attribute weights contain both subjective and objective ...
- research-articleAugust 2024
AUTOHET: An Automated Heterogeneous ReRAM-Based Accelerator for DNN Inference
- Tong Wu,
- Shuibing He,
- Jianxin Zhu,
- Weijian Chen,
- Siling Yang,
- Ping Chen,
- Yanlong Yin,
- Xuechen Zhang,
- Xian-He Sun,
- Gang Chen
ICPP '24: Proceedings of the 53rd International Conference on Parallel ProcessingPages 1052–1061https://doi.org/10.1145/3673038.3673143ReRAM-based accelerators have become prevalent in accelerating deep neural network inference owing to their in-situ computing capability of ReRAM crossbars. However, most existing ReRAM-based accelerators are designed with homogeneous crossbars, leading ...
- research-articleJuly 2024
Large-scale group decision-making involving community representatives: A perspective of combining strong and weak ties
Highlights- Large groups need to seek decision representatives to participate in consensus negotiations.
- Local and global influence can be estimated based on centrality metrics of social networks.
- Representatives codetermined by strong and ...
In the era of social media, the issue of large-scale group decision-making (LSGDM) is becoming increasingly prominent. The complexity of large group interactions increases rapidly with the expansion of the group size. Current research has often ...
- Work in ProgressJuly 2024
(Social) Trouble on the Road: Understanding and Addressing Social Discomfort in Shared Car Trips
- Alexandra W.D. Bremers,
- Natalie Friedman,
- Sam Lee,
- Tong Wu,
- Eric Laurier,
- Malte F Jung,
- Jorge Ortiz,
- Wendy Ju
CUI '24: Proceedings of the 6th ACM Conference on Conversational User InterfacesArticle No.: 52, Pages 1–13https://doi.org/10.1145/3640794.3665580Unpleasant social interactions on the road can negatively affect driving safety. At the same time, researchers have attempted to address social discomfort by exploring Conversational User Interfaces (CUIs) as social mediators. Before knowing whether ...
- research-articleJuly 2024
Saver: a proactive microservice resource scheduling strategy based on STGCN
Cluster Computing (KLU-CLUS), Volume 27, Issue 10Pages 13547–13564https://doi.org/10.1007/s10586-024-04615-zAbstractAs container technology and microservices mature, applications increasingly shift to microservices and cloud deployment. Growing microservices scale complicates resource scheduling. Traditional methods, based on fixed thresholds, are simple but ...
- ArticleJune 2024
Analysis of Proactive Health Product Design Based on the Traditional Chinese Medicine Theory
Digital Human Modeling and Applications in Health, Safety, Ergonomics and Risk ManagementPages 216–230https://doi.org/10.1007/978-3-031-61063-9_15AbstractGiven the escalating global prevalence of non-communicable chronic diseases (NCDs), how to maintain health and obtain a higher quality of life has emerged as a prominent societal issue. To meet this problem, Proactive Health, regarded as the ...
- research-articleJune 2024
BADFL: Backdoor Attack Defense in Federated Learning From Local Model Perspective
IEEE Transactions on Knowledge and Data Engineering (IEEECS_TKDE), Volume 36, Issue 11Pages 5661–5674https://doi.org/10.1109/TKDE.2024.3420778There is substantial attention to federated learning with its ability to train a powerful global model collaboratively while protecting data privacy. Despite its many advantages, federated learning is vulnerable to backdoor attacks, where an adversary ...
- rapid-communicationJuly 2024
Efficient and smooth robust model predictive control for stochastic switching systems
Automatica (Journal of IFAC) (AJIF), Volume 163, Issue Chttps://doi.org/10.1016/j.automatica.2024.111572AbstractThis study is concerned with the computationally efficient robust model predictive control (MPC) for discrete-time stochastic switching systems. Aiming at achieving optimal control synthesis under the requirement of bumpless transfer control (BTC)...
- research-articleJune 2024
Coordination as inference in multi-agent reinforcement learning
- Zhiyuan Li,
- Lijun Wu,
- Kaile Su,
- Wei Wu,
- Yulin Jing,
- Tong Wu,
- Weiwei Duan,
- Xiaofeng Yue,
- Xiyi Tong,
- Yizhou Han
AbstractThe Centralized Training and Decentralized Execution (CTDE) paradigm, where a centralized critic is allowed to access global information during the training phase while maintaining the learned policies executed with only local information in a ...
- research-articleMarch 2024
CDDM: Channel Denoising Diffusion Models for Wireless Semantic Communications
IEEE Transactions on Wireless Communications (TWC), Volume 23, Issue 9_Part_1Pages 11168–11183https://doi.org/10.1109/TWC.2024.3379244Diffusion models (DM) can gradually learn to remove noise, which have been widely used in artificial intelligence generated content (AIGC) in recent years. The property of DM for eliminating noise leads us to wonder whether DM can be applied to wireless ...
- research-articleJune 2024
An opinions-updating model for large-scale group decision-making driven by autonomous learning
Information Sciences: an International Journal (ISCI), Volume 662, Issue Chttps://doi.org/10.1016/j.ins.2024.120238AbstractThis paper aspires to explore and construct a more objective and automated large-scale group decision-making (LSGDM) model. The concept of vacillation degree based on probabilistic double hierarchy linguistic term set is proposed to describe the ...