Results 211 to 220 of about 248,560 (316)

Identification of influencers in online social networks: measuring influence considering multidimensional factors exploration. [PDF]

Heliyon, 2021
Zhuang YB, Li ZH, Zhuang YJ.
europepmc   +1 more source

ChicGrasp: Imitation‐Learning‐Based Customized Dual‐Jaw Gripper Control for Manipulation of Delicate, Irregular Bio‐Products

Advanced Robotics Research, EarlyView.
Automated poultry processing lines still rely on humans to lift slippery, easily bruised carcasses onto a shackle conveyor. Deformability, anatomical variance, and hygiene rules make conventional suction and scripted motions unreliable. We present ChicGrasp, an end‐to‐end hardware‐software co‐designed imitation learning framework, to offer a ...
Amirreza Davar, Zhengtong Xu, Siavash Mahmoudi, Pouya Sohrabipour, Chaitanya Pallerla, Yu She, Wan Shou, Philip Glen Crandall, Dongyi Wang   +8 more
wiley   +1 more source

An opinion evolution model for online social networks considering higher-order interactions. [PDF]

PLoS One
Liu Q, Yao Y, Jia M, Li H, Pan Q.
europepmc   +1 more source

Compliant Pneumatic Feet with Real‐Time Stiffness Adaptation for Humanoid Locomotion

Advanced Robotics Research, EarlyView.
A compliant pneumatic foot with real‐time variable stiffness enables humanoid robots to adapt to changing terrains. Using onboard vision and pressure control, the foot modulates stiffness within each gait cycle, reducing impact forces and improving balance. The design, cast in soft silicone with embedded air chambers and Kevlar wrapping, offers durable,
Irene Frizza, Hiroshi Kaminaga, Philippe Fraisse, Gentiane Venture   +3 more
wiley   +1 more source

Inferring human behavior through online social networks may provide accurate behavioral estimates for outbreak forecasting of arboviruses. [PDF]

PLOS Glob Public Health
Jourdain F, Chakraborty D, Gaillard B, Gautier A, Simard F, Robert PJ, Dormont L, Desenclos JC, Roche B.   +8 more
europepmc   +1 more source

Using Online Social Networks to Acquire Political Information: the Politically Engaged Non-ideological Youth in Chile, 2017-2019. [PDF]

Int J Polit Cult Soc, 2022
Espinoza Bianchini G, Navia P, Ulriksen Lira C.   +2 more
europepmc   +1 more source

Numerical Modeling of Photothermal Self‐Excited Composite Oscillators

Advanced Robotics Research, EarlyView.
We present a numerical framework for simulating photothermal self‐excited oscillations. The driving mechanism is elucidated by highlighting the roles of inertia and overshoot, as well as the phase lag between the thermal moment and the oscillation angle, which together construct the feedback loop between the system state and the environmental stimulus.
Zixiao Liu, Ryan R. Rusch, Zheng Wu, Chi Chen, Pengju Shi, Hao Qiu, Ximin He   +6 more
wiley   +1 more source

Modularity of Online Social Networks and COVID-19 Misinformation Spreading in Russia: Combining Social Network Analysis and National Representative Survey. [PDF]

JMIR Infodemiology
Pavlenko B.
europepmc   +1 more source

Muscle Control of an Extra Robotic Digit

Advanced Robotics Research, EarlyView.
This study compares muscle‐ and movement‐based control for operating a supernumerary robotic thumb. While movement control performs better in the proposed tasks, muscle‐based (EMG) control promotes broader motor learning. The results highlight the promise and challenges of using biosignals for human augmentation, offering new insights into intuitive ...
Julien Russ, Lucy Dowdall, Francesco Cenciarelli, Kitty Goodridge, Mabel Ziman, Hristo Dimitrov, Danielle Clode, Tamar R. Makin   +7 more
wiley   +1 more source

Real-time fake news detection in online social networks: FANDC Cloud-based system. [PDF]

Sci Rep
Cavus N, Goksu M, Oktekin B.
europepmc   +1 more source