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Complex & Intelligent Systems OnlineFirst articles

Open Access 25.05.2024 | Original Article

An improved fruit fly optimization algorithm with Q-learning for solving distributed permutation flow shop scheduling problems

The distributed permutation flow shop scheduling problem (DPFSP) is one of the hottest issues in the context of economic globalization. In this paper, a Q-learning enhanced fruit fly optimization algorithm (QFOA) is proposed to solve the DPFSP …

verfasst von:
Cai Zhao, Lianghong Wu, Cili Zuo, Hongqiang Zhang

Open Access 23.05.2024 | Original Article

Artificial intelligence multiprocessing scheme for pathology images based on transformer for nuclei segmentation

Malignant tumors are a common cytopathologic disease. Pathological tissue examination is a key tool for diagnosing malignant tumors. Doctors need to manually analyze the images of pathological tissue sections, which is not only time-consuming but …

verfasst von:
Fangfang Gou, Xinrong Tang, Jun Liu, Jia Wu

Open Access 23.05.2024 | Original Article

Multimodal fake news detection through intra-modality feature aggregation and inter-modality semantic fusion

The prevalence of online misinformation, termed “fake news”, has exponentially escalated in recent years. These deceptive information, often rich with multimodal content, can easily deceive individuals into spreading them via various social media …

verfasst von:
Peican Zhu, Jiaheng Hua, Keke Tang, Jiwei Tian, Jiwei Xu, Xiaodong Cui

Open Access 23.05.2024 | Original Article

Situational diversity in video person re-identification: introducing MSA-BUPT dataset

Thanks to the success of deep learning over the past few years, the video person re-identification (ReID) algorithms have achieved high accuracy on multiple public benchmark datasets. However, the available video person ReID datasets cover a …

verfasst von:
Ruining Zhao, Jiaxuan Liu, Zhicheng Zhao, Ziqi He, Fei Su

Open Access 23.05.2024 | Original Article

3D facial animation driven by speech-video dual-modal signals

In recent years, the applications of digital humans have become increasingly widespread. One of the most challenging core technologies is the generation of highly realistic and automated 3D facial animation that combines facial movements and …

verfasst von:
Xuejie Ji, Zhouzhou Liao, Lanfang Dong, Yingchao Tang, Guoming Li, Meng Mao

Open Access 22.05.2024 | Original Article

Comparative study of typical neural solvers in solving math word problems

In recent years, there has been a significant increase in the design of neural network models for solving math word problems (MWPs). These neural solvers have been designed with various architectures and evaluated on diverse datasets, posing …

verfasst von:
Bin He, Xinguo Yu, Litian Huang, Hao Meng, Guanghua Liang, Shengnan Chen

Open Access 21.05.2024 | Original Article

YS-SLAM: YOLACT++ based semantic visual SLAM for autonomous adaptation to dynamic environments of mobile robots

Aiming at the problem of poor autonomous adaptability of mobile robots to dynamic environments, this paper propose a YOLACT++ based semantic visual SLAM for autonomous adaptation to dynamic environments of mobile robots. First, a light-weight …

verfasst von:
Jiajie Li, Jingwen Luo

Open Access 21.05.2024 | Original Article

Adaptive local neighborhood information based efficient fuzzy clustering approach

The purpose of clustering is to partition data similar with each other into a same group and partition data dissimilar with each other into different groups. However, in most existing fuzzy clustering approaches, the membership degrees of an …

verfasst von:
Ziheng Wu, Yuan Zhao, Cong Li, Fang Zhou

Open Access 20.05.2024 | Original Article

Segmentation of ethnic clothing patterns with fusion of multiple attention mechanisms

To address the challenges posed by diverse pattern-background elements, intricate details, and complex textures in the semantic segmentation of ethnic clothing patterns, this research introduces a novel semantic segmentation network model called …

verfasst von:
Tao Ning, Yuan Gao, Yumeng Han

Open Access 18.05.2024 | Original Article

Node classification in complex networks based on multi-view debiased contrastive learning

In complex networks, contrastive learning has emerged as a crucial technique for acquiring discriminative representations from graph data. Maximizing the similarity among relevant sample pairs while minimizing that among irrelevant pairs is …

verfasst von:
Zhe Li, Lei Zhou, Yandong Hou, Min Ji, Zhuanzheng Hang, Bolun Chen

Open Access 18.05.2024 | Original Article

DATFNets-dynamic adaptive assigned transformer network for fire detection

Fires cause severe damage to the ecological environment and threaten human life and property. Although the traditional convolutional neural network method effectively detects large-area fires, it cannot capture small fires in complex areas through …

verfasst von:
Zuoxin Wang, Xiaohu Zhao, Dunqing Li

Open Access 18.05.2024 | Original Article

Sla-former: conformer using shifted linear attention for audio-visual speech recognition

Conformer-based models have proven highly effective in Audio-visual Speech Recognition, integrating auditory and visual inputs to significantly enhance speech recognition accuracy. However, the widely utilized softmax attention mechanism within …

verfasst von:
Yewei Xiao, Jian Huang, Xuanming Liu, Aosu Zhu

Open Access 18.05.2024 | Survey and State of the Art

Surrogate-assisted evolutionary algorithms for expensive combinatorial optimization: a survey

As potent approaches for addressing computationally expensive optimization problems, surrogate-assisted evolutionary algorithms (SAEAs) have garnered increasing attention. Prevailing endeavors in evolutionary computation predominantly concentrate …

verfasst von:
Shulei Liu, Handing Wang, Wei Peng, Wen Yao

Open Access 18.05.2024 | Original Article

Dynamic programming with meta-reinforcement learning: a novel approach for multi-objective optimization

Multi-objective optimization (MOO) endeavors to identify optimal solutions from a finite array of possibilities. In recent years, deep reinforcement learning (RL) has exhibited promise through its well-crafted heuristics in tackling NP-hard …

verfasst von:
Qi Wang, Chengwei Zhang, Bin Hu

Open Access 16.05.2024 | Original Article

Solving puzzles using knowledge-based automation: biomimicry of human solvers

The human brain’s remarkable efficiency in solving puzzles through pictorial information processing serves as a valuable inspiration for computational puzzle solving. In this study, we present a nucleation algorithm for automated puzzle solving …

verfasst von:
Syifa Fauzia, Sean Chen, Ren-Jung Hsu, Rex Chen, Chi-Ming Chen

Open Access 16.05.2024 | Survey and State of the Art

A survey on social network’s anomalous behavior detection

The onset of Web 3.0 has catalyzed the rapid advancement of social networking, transforming platforms into essential elements deeply embedded within the fabric of daily life. Researchers have proposed several methods for detecting anomalous …

verfasst von:
Ling Xing, Shiyu Li, Qi Zhang, Honghai Wu, Huahong Ma, Xiaohui Zhang

Open Access 16.05.2024 | Original Article

A multi-objective particle swarm optimization with a competitive hybrid learning strategy

To counterbalance the abilities of global exploration and local exploitation of algorithm and enhance its comprehensive performance, a multi-objective particle swarm optimization with a competitive hybrid learning strategy (CHLMOPSO) is put …

verfasst von:
Fei Chen, Yanmin Liu, Jie Yang, Jun Liu, Xianzi Zhang

Open Access 16.05.2024 | Original Article

Sound event detection in traffic scenes based on graph convolutional network to obtain multi-modal information

Sound event detection involves identifying sound categories in audio and determining when they start and end. However, in real-life situations, sound events are usually not isolated. When one sound event occurs, there are often other related sound …

verfasst von:
Yanji Jiang, Dingxu Guo, Lan Wang, Haitao Zhang, Hao Dong, Youli Qiu, Huiwen Zou

Open Access 16.05.2024 | Original Article

Joint dual-teacher distillation and unsupervised fusion for unpaired real-world image dehazing

Existing learning-based dehazing algorithms struggle to deal with real world hazy images for lack of paired clean data. Moreover, most dehazing methods require significant computation and memory. To address the above problems, we propose a joint …

verfasst von:
Yingxu Qiao, Xiyan Zhan, Fen Luo, Zhanqiang Huo

Open Access 15.05.2024 | Original Article

Semantic mask-based two-step approach: a general framework for X-ray diffraction peak search in high-throughput molecular sieve synthetic system

X-ray diffraction (XRD) is used for characterizing the crystal structure of molecular sieves after synthetic experiments. However, for a high-throughput molecular sieve synthetic system, the huge amount of data derived from large throughput …

verfasst von:
Zhangpeng Wei, Xin Peng, Wenli Du, Feng Qian, Zhiqing Yuan