Results 121 to 130 of about 10,542,712 (237)

Common TF-IDF variants arise as key components in the test statistic of a penalized likelihood-ratio test for word burstiness. [PDF]

Discov Comput
Ahmed Z, Sheridan P, McIsaac M, Farooque AA.   +3 more
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

Identification of comorbidity-based clusters and mortality risk in hospitalised patients with diabetes mellitus in Karachi, Pakistan: a machine learning analysis. [PDF]

BMJ Open
Aziz N, Mahmood T, Bloomfield GS, Nasim Z, Samad Z, Imran H, Owais R, Ahmed A, Almas A.   +8 more
europepmc   +1 more source

Using the Term Frequency-Inverse Document Frequency for the Problem of Identifying Shrimp Diseases with State Description Text

International Journal of Advanced Computer Science and Applications, 2023
Luyl-Da Quach, Anh Nguyen Quynh, Khang Nguyen Quoc, An Nguyen Thi Thu   +3 more
openaire   +1 more source

Data‐Driven Bulldozer Blade Control for Autonomous Terrain Leveling

Advanced Robotics Research, EarlyView.
A simulation‐driven framework for autonomous bulldozer leveling is presented, combining high‐fidelity terramechanics simulation with a neural‐network‐based reduced‐order model. Gradient‐based optimization enables efficient, low‐level blade control that balances leveling quality and operation time.
Harry Zhang, Ganesh Arivoli, Huzaifa Unjhawala, Luning Bakke, Radu Serban, Dan Negrut   +5 more
wiley   +1 more source

Scalable Identification of Clinically Relevant Chronic Obstructive Pulmonary Disease Documents in Large-Scale Electronic Health Record Datasets With a Lightweight Natural Language Processing Model: Retrospective Cohort Study. [PDF]

JMIR Med Inform
Al-Garadi M, Davis SE, Matheny ME, Westerman D, Conger AK, Richmond BW, Lasko TA, Ricket IM, Paulin LM, Brown JR, Reeves RM.   +10 more
europepmc   +1 more source

Modular, Textile‐Based Soft Robotic Grippers for Agricultural Produce Handling

Advanced Robotics Research, EarlyView.
This article introduces textile‐based pneumatic grippers that transform simple textiles into robust bending actuators. Detailed experiments uncover how cut geometry and fabric selection shape performance. Successful handling of fragile agricultural items showcases the potential of textile robotics for safe, scalable automation in food processing and ...
Zeyu Hou, Eran Beeri Bamani, Joao Buzzatto, Bryan Busby, Lucas Ferrari Gerez   +4 more
wiley   +1 more source

Benchmarking MeSH-augmented embeddings for biomedical document similarity. [PDF]

J Biomed Semantics
Ravinder R, Geist L, Quiñones N, Venkatesh S, Castro LJ, Rebholz-Schuhmann D.   +5 more
europepmc   +1 more source

Flexible Sensors for Robotics Tactile Perception: A Review

Advanced Robotics Research, EarlyView.
Flexible tactile sensing for robotics is reviewed through four interconnected dimensions. Physical mechanisms include piezoresistive, capacitive, piezoelectric, triboelectric, iontronic, and optical sensing. Structural design includes bioinspired, defect‐based, and MEMS‐based tactile systems.
Yu Song, Ying Chen, Yihao Chen, Xue Feng
wiley   +1 more source

AI-Driven Topic Modeling and Sentiment Analysis of Systemic Lupus Erythematosus Discussions on Social Media: Cross-Platform Study. [PDF]

J Med Internet Res
Tang J, Jiang H, Peng J, Zhang H, Qin P, Huang Z.   +5 more
europepmc   +1 more source