Results 231 to 240 of about 4,036,534 (282)

Cumulative Reproductive‐Lactation Burdens Induce a Systemic Immunometabolic Trade‐Off Between Milk Yield and Mammary Health of Dairy Cows

Animal Research and One Health, EarlyView.
A population‐scale longitudinal transcriptomic atlas reveals how lactation stage and parity reshape systemic gene regulation in dairy cows. Multiomics‐inspired analyses uncover dynamic immune and metabolic adaptations that contribute to reproductive longevity and sustained productivity across the bovine lifespan.
Yangyang Shen, Zhenjiang An, Yingying Jiang, Zijian Huang, Kunlin Chen, Yundong Gao, Jianbin Li, Shuwen Xia, Huili Wang   +8 more
wiley   +1 more source

Pedestrian Flow Model Based on Cellular Automata Under Visual Trajectory and Multi-Scenario Evacuation Simulation Research. [PDF]

Sensors (Basel)
Chen Y, Yao J, Gao C, Guo H.
europepmc   +1 more source

Machine Learning-Based Prediction Model of Pilgrims' Tiredness During Hajj Using Smartwatch Physiological and Mobility Indicators. [PDF]

Sensors (Basel)
Alshamrani M, Alhazmi S, Alafif T, Qadah TM, Aljabri M, Al-Eidarous W, Alhawsawi A, Farrash M.   +7 more
europepmc   +1 more source

A BIM-GIS Framework Integrated with CCTV Analytics for Urban Walkability Assessment. [PDF]

Sensors (Basel)
Wang M, Wong PK, Cheng JCP.
europepmc   +1 more source

Urban-rural dichotomy of emergency medical service demand: spatiotemporal patterns and heterogeneous driving mechanisms. [PDF]

BMC Public Health
Wu C, Yu Q, Li Y, Huang S, Li C, Luo L.
europepmc   +1 more source

Mitigating shoulder spoofing vulnerabilities in mobile payment systems: a security framework. [PDF]

Sci Rep
Alqahtani O, Dileep MR, Ghouse M, Vidya Sagar SD, Rallapalli S, Danti A.   +5 more
europepmc   +1 more source

Detecting mangrove seedlings from UAV imagery using deep learning for restoration monitoring. [PDF]

Sci Rep
Shendryk Y, Vilas MP.
europepmc   +1 more source

Estimation of crowd density by clustering motion cues [PDF]

Visual Computer, 2014
Understanding crowd behavior using automated video analytics is a relevant research problem in recent times due to complex challenges in monitoring large gatherings. From an automated video surveillance perspective, estimation of crowd density in particular regions of the video scene is an indispensable tool in understanding crowd behavior.
Marimuthu Palaniswami, Aravinda S Rao, Jayavardhana Gubbi   +2 more
exaly   +4 more sources

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Approaches on crowd counting and density estimation: a review

Pattern Analysis and Applications, 2021
In recent years, urgent needs for counting crowds and vehicles have greatly promoted research of crowd counting and density estimation. Benefiting from the rapid development of deep learning, the counting performance has been greatly improved, and the application scenarios have been further expanded.
Bo Li 0128, Hongbo Huang, Ang Zhang, Peiwen Liu, Cheng Liu   +4 more
openaire   +2 more sources