Multimodal anomaly detection in complex environments using video and audio fusion by Yuanyuan Wang, Yijie Zhao, Yanhua Huo, Yiping Lu

“…Abstract Due to complex environmental conditions and varying noise levels, traditional models are limited in their effectiveness for detecting anomalies in video sequences. …”
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The Complexity of Oxidative Stress in Human Age-Related Diseases—A Review by Alicja Płóciniczak, Ewelina Bukowska-Olech, Ewa Wysocka

“…The aging process is a complex and dynamic phenomenon influenced by genetic, environmental, and biochemical factors. …”
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Small Target Detection for Power Line Components in Complex UAV Imagery by Zhiyuan Sun, Xu Wang

“…Under identical conditions, our algorithm outperforms existing methods in terms of accuracy and exhibits superior small-target detection capability in complex backgrounds.…”
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Complex Urban Systems: Challenges and Integrated Solutions for the Sustainability and Resilience of Cities by Riccardo Gallotti, Pierluigi Sacco, Manlio De Domenico

“…In this paper, we first offer an overview of the transdisciplinary efforts made to cope with the three dimensions of complexity of the city: the complexity of the urban environment, the complexity of human cognition about the city, and the complexity of city planning. …”
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Deciphering Planktonic Bacterial Community Assembly in the Storage Reservoir of the Long-Distance Water Diversion Project by Yingying Yang, Liguo Chen, Nianxin Wan, Ailing Xu, Ning Ding, Zhiwen Song

“…The spring network displayed the most complexity, showcasing the highest connectivity and greater stability. …”
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CTDA: an accurate and efficient cherry tomato detection algorithm in complex environments by Zhi Liang, Caihong Zhang, Zhonglong Lin, Guoqiang Wang, Xiaojuan Li, Xiangjun Zou

“…IntroductionIn the natural harvesting conditions of cherry tomatoes, the robotic vision for harvesting faces challenges such as lighting, overlapping, and occlusion among various environmental factors. To ensure accuracy and efficiency in detecting cherry tomatoes in complex environments, the study proposes a precise, realtime, and robust target detection algorithm: the CTDA model, to support robotic harvesting operations in unstructured environments.MethodsThe model, based on YOLOv8, introduces a lightweight downsampling method to restructure the backbone network, incorporating adaptive weights and receptive field spatial characteristics to ensure that low-dimensional small target features are not completely lost. …”
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Environmental sustainability indicators applied to bioprocesses: a bibliometric analysis (2005–2024) by Anibal Alviz-Meza, Segundo Rojas-Flores, Ángel Darío González-Delgado

“…This combination of approaches allows for addressing the inherent complexity of evaluating systems that involve technical, environmental, economic, and social dimensions. …”
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Global bibliometric analysis of Tourette syndrome research (1960–2024): trends, collaborations and emerging themes by Zhu Siying, Tian Dong, Tai Xiantao, Xiong Guangyi

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A Boolean Network Approach to Estrogen Transcriptional Regulation by Guillermo de Anda-Jáuregui, Jesús Espinal-Enríquez, Santiago Sandoval-Motta, Enrique Hernández-Lemus

“…Gene expression governs important biological processes such as the cell’s growth cycle and its response to environmental signals. Alterations of this complex network of transcriptional interactions often lead to unstable expression states and disease. …”
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Tackling environmental and social mobility stakes in rural areas: New solutions for new actors? by Agathe

“…These actors are part of a complex and multiscalar system influenced by directives from the top and needs from the bottom. …”
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Molecular Mechanisms of <i>Nostoc flagelliforme</i> Environmental Adaptation: A Comprehensive Review by Jin-Long Shang, Yong-Xue Xie, Lu-Yao Shi, Shuo-Ren Diao, Jin-Yan Guan

“…Furthermore, <i>N. flagelliforme</i> utilizes a complex signal transduction network, including light-sensing pathways, to regulate responses to rehydration and desiccation cycles. …”
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Evolutionary rewiring of bacterial regulatory networks by Tiffany B. Taylor, Geraldine Mulley, Liam J. McGuffin, Louise J. Johnson, Michael A. Brockhurst, Tanya Arseneault, Mark W. Silby, Robert W. Jackson

“…Bacteria have evolved complex regulatory networks that enable integration of multiple intracellular and extracellular signals to coordinate responses to environmental changes. …”
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Inter-kingdom interactions and environmental influences on the oral microbiome in severe early childhood caries by Lingjia Weng, Yuqi Cui, Wenting Jian, Yuwen Zhang, Liangyue Pang, Yina Cao, Yan Zhou, Wei Liu, Huancai Lin, Ye Tao

“…Iron and fluoride concentrations showed no significant correlation with microbial community structure. Network analyses uncovered complex intra- and inter-kingdom interactions, underscoring cooperative and competitive dynamics. …”
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Enterprise digital transformation and inefficient investment: from the perspective of diversified operations and environmental uncertainty by Ziqian Peng, Haiyang Zhang, Peng Zhou, Junlin Ren, Yanbai Chen

“…Utilizing data from Shanghai and Shenzhen A-share listed companies during 2012–2023, this study examines how digital transformation influences inefficient investment under the dual pressures of operational diversification and environmental uncertainty. We employ a corporate digital transformation index evaluation system encompassing strategic guidance, technological enablement, organizational empowerment, environmental support, digital achievements and applications, and also ensure research reliability through neural network language models and Python crawlers. …”
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Enhancing the Green Construction Performance Resilience in Infrastructure Projects: A Complexity Perspective by Yikun Su, Junhao Liu, Zhizhe Zheng

“…The results demonstrate that the project network model can comprehensively capture the complexity of large-scale infrastructure projects, and that the GCPR indicators effectively measure green construction performance resilience, providing valuable decision-making support for project managers. …”
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Supramolecular Complexes of Ultrashort Cationic Lipopeptides with Cyclodextrins: Improved Selectivity and Therapeutic Potential by Chiara Bellini, Unai Atxabal, Szilvia Bősze, Orsolya Dobay, Andrea Horváth, Imola Cs. Szigyártó, Tamás Beke‐Somfai, Jesús Jiménez‐Barbero, István Puskás, Kata Horváti

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Species pool and local assembly processes drive microbial β diversity in primary forest soils by Debao Li, Jianping Wu

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Design tasks and their complexity for the European Train Control System with Hybrid Train Detection by Stefan Engels, Tom Peham, Judith Przigoda, Nils Przigoda, Robert Wille

“…Railway networks have become increasingly important in recent times, especially in moving freight and public transportation from road traffic and planes to more environmentally friendly trains. …”
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An infrared dataset for partially occluded person detection in complex environment for search and rescue by Zhuoyuan Song, Yili Yan, Yixin Cao, Shengzhi Jin, Fugui Qi, Zhao Li, Tao Lei, Lei Chen, Yu Jing, Juanjuan Xia, Xiangyang Liang, Guohua Lu

“…Abstract The combination of unmanned aerial vehicles (UAVs) and deep learning has potential applicability in various complex search and rescue scenes. However, due to the presence of environmental occlusions such as trees, the performance of UAVs mounted with different optical payloads in detecting missing persons is poor. …”
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Building the optimal hybrid spatial Data-Driven Model: Balancing accuracy and complexity by Emanuele Barca, Maria Clementina Caputo, Rita Masciale

“…Mapping environmental variables is crucial for natural resource management. …”
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