EMS-SLAM: Dynamic RGB-D SLAM with Semantic-Geometric Constraints for GNSS-Denied Environments by Jinlong Fan, Yipeng Ning, Jian Wang, Xiang Jia, Dashuai Chai, Xiqi Wang, Ying Xu

Get full text

Visual Deepfake Detection: Review of Techniques, Tools, Limitations, and Future Prospects by Naveed Ur Rehman Ahmed, Afzal Badshah, Hanan Adeel, Ayesha Tajammul, Ali Daud, Tariq Alsahfi

“…We highlighted recent techniques in visual deepfake detection based on the feature representations, grouped into four domains: spatial, temporal, frequency, and spatio-temporal, including their key features and limitations by providing details of existing datasets, together with the potentials of deepfake and its future directions. …”
Get full text

Mapping Storm Surge Risk at County Level in Coastal Areas of China by Xianwu Shi, Yande Zhang, Shan Liu, Lifen Yang, Lanlan Yu, Yao Zhang, Ning Jia, Zilu Tian

“…The findings revealed substantial spatial variations therein, with high-risk areas in terms of the population and economic effects of such surges accounting for 25.1% (55/219) and 27.4% (60/219) of all coastal counties, respectively. …”
Get full text

Morphological and genetic assessment of sympatric lenok species (genus Brachymystax) in the Onon River, Mongolia by Andrew Kaus, Michael Schäffer, Stefan Michalski, Matthias Pitsch, Daniel Karthe, Dietrich Borchardt

“…This research has focused on Mongolia’s understudied lenok populations by conducting detailed morphometric measurements and genetic analyses to confirm key metrics for accurately distinguishing between these cryptic species. …”
Get full text

Superconducting Self-Shielded and Zero-Boil-Off Magnetoencephalogram Systems: A Dry Phantom Evaluation by Keita Tanaka, Akihiko Tsukahara, Hiroki Miyanaga, Shoji Tsunematsu, Takanori Kato, Yuji Matsubara, Hiromu Sakai

“…To validate the system, we conducted an evaluation using signal source estimation. …”
Get full text

An Improved Fuzzy Trajectory Clustering Method for Exploring Urban Travel Patterns by Fang Liu, Wei Bi, Wei Hao, Fan Gao, Jinjun Tang

“…In this study, we propose an improved trajectory clustering method based on fuzzy density-based spatial clustering of applications with noise (TC-FDBSCAN) to conduct classification on trajectory data. …”
Get full text

LSV-MAE: A Masked-Autoencoder Pre-Training Approach for Large-Scale 3D Point Cloud Data by Nuo Cheng, Chuanyu Luo, Han Li, Sikun Ma, Shengguang Lei, Pu Li

“…However, extending MIM to large-scale outdoor point cloud data presents significant challenges due to the inherent sparsity and wide spatial coverage of such data. To address this issue, we develop a masked autoencoding pre-training model, LSV-MAE, making it possible to train detection models on large-volume unlabeled point cloud data. …”
Get full text

DoNext: An Open-Access Measurement Dataset for Machine Learning-Driven 5G Mobile Network Analysis by Hendrik Schippers, Melina Geis, Stefan Bocker, Christian Wietfeld

“…By openly providing the dataset, we aim to enable other researchers to develop and evaluate their machine-learning methods without conducting extensive measurement campaigns.…”
Get full text

Single-cell analysis reveals XCL1+ CD8+ T cells as a therapeutic target in hepatocellular carcinoma by Guowei Li, Fan Yang, Zechao Li, Zhicheng Chen, Geng Luo, Hongtao Yuan, Chaoxian Zhao

“…XCL1 (lymphotactin), a C-chemokine primarily produced by activated CD8+ T cells, remains poorly characterized in the context of immunotherapy. Here, we conducted comprehensive analyses based on multiple scRNA-seq datasets to identify the presence of XCL1+ CD8+ T cells in hepatocellular carcinoma (HCC) tumor microenvironment. …”
Get full text

Impacts of Climate Change in China: Northward Migration of Isohyets and Reduction in Cropland by Xinyu Li, Siming Liu, Xinjie Shi, Chunyu Wang, Ling Li, Siyuan Liu, Donghao Li

“…To ascertain the impact of meteorological factors, namely temperature, precipitation, and sunshine, on land use changes, an analysis was conducted using meteorological data and the China land use dataset spanning from 1990 to 2020. …”
Get full text

Otolith radiocarbon signatures provide distinct migration history of walleye pollock around Hokkaido, Japan in the North‐Western Pacific by Kozue Ando, Yusuke Yokoyama, Yosuke Miyairi, Osamu Sakai, Tomonori Hamatsu, Yuuho Yamashita, Masayuki Chimura, Toshi Nagata

“…The proposed novel approach of reconstructing the individual migration history of marine fish using radiocarbon in otoliths may help examine fish migration with a higher temporal and spatial resolution that could not be achieved by trace elements and stable isotope ratios.…”
Get full text

Numerical Study of Electric Field Enhancement in Inverted-Pyramid Gold Arrays with Tunable Spacing by Yaumalika Arta, Iman Santoso, Hao Chang, Ying-Pin Tsai, Fu-Li Hsiao, Tsung-Shine Ko, Yang-Wei Lin

“…This study presents a comprehensive numerical and experimental investigation of electric field enhancement in inverted-pyramidal gold (Au) array substrates, focusing on variable inter-pyramidal spacing for surface-enhanced Raman scattering (SERS) applications. We conducted a series of finite element method (FEM) simulations to model the spatial distribution of electromagnetic fields within plasmonic metasurfaces under 780 nm laser excitation. …”
Get full text

Wildlife–Vehicle Collisions in South-Central Uganda: Implications for Biodiversity Conservation by Gilbert Tayebwa, Priscilla Nyadoi, Benson Turyasingura, Patrick Engoru, Adalbert Aine-Omucunguzi

“…This study aimed to investigate the number of species involved in road kills in South-Central Uganda and their spatial and temporal distribution within South-Central Uganda. …”
Get full text

A Spatiotemporal Convolutional Neural Network Model Based on Dual Attention Mechanism for Passenger Flow Prediction by Jinlong Li, Haoran Chen, Qiuzi Lu, Xi Wang, Haifeng Song, Lunming Qin

“…The integration of network units with different specialities in the proposed model allows the network to capture passenger flow data, temporal correlation, spatial correlation, and spatiotemporal correlation with the dual attention mechanism, further improving the prediction accuracy. …”
Get full text

Advanced mathematical modeling and prognosication of regulated spatio-temporal dynamics of Monkeypox by M. Baroudi, I. Smouni, H. Gourram, A. Labzai, M. Belam

“…Our model, which integrates spatial variables, accurately reflects the geographical spread of the virus and the impact of interventions, followed by the implementation and analysis of an applicable optimal control problem. …”
Get full text

Assessment of Flood Risk of Residential Buildings by Using the AHP-CRITIC Method: A Case Study of the Katsushika Ward, Tokyo by Lianxiao, Takehiro Morimoto, Hugejiletu Jin, Siqin Tong, Yuhai Bao

“…The spatial distribution of residential flood risk exhibits marked heterogeneity, with ‘extremely high’ and ‘high’ risk areas concentrated in northwestern and southwestern riverine zones. …”
Get full text

Multitemporal Difference and Dynamic Optimization Framework for Multiscale Motion Satellite Video Super-Resolution by Qian Zhao, Youming Guo, Lei Min, Changhui Rao

“…These enhancements help recover spatial details and improve spatio-temporal consistency. …”
Get full text

Warming alters plankton body-size distributions in a large field experiment by Dania Albini, Emma Ransome, Alex J. Dumbrell, Samraat Pawar, Eoin J. O’Gorman, Thomas P. Smith, Thomas Bell, Michelle C. Jackson, Guy Woodward

“…While substantial empirical evidence has accumulated in recent years on such changes, we still lack general insights due to a limited coverage of warming scenarios that span spatial and temporal scales of relevance to natural systems. …”
Get full text

Seditious Spaces by Nurul Azreen Azlan

“…The act of converging in the same space and performing these spatial choreographies (marching, knowledge-sharing, occupation) further enhanced the collective identity. …”
Get full text

Laboratory dynamic accuracy evaluation method and system verification for gravity gradiometer by Da Li, Chengsuo Li, Wei Gao, Zishan Zhang, Li Wu, Zhong Li

“…Validation experiments were conducted in the laboratory using a self-developed gravity gradiometer. …”
Get full text