OOIR: Observatory of International Research

Papers

(The H4-Index of Advanced Intelligent Systems is 44. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-11-01 to 2025-11-01.)

Article	Citations
Joint Radar and Communication Empowered by Digital Programmable Metasurface	324
Performance Prediction and Experimental Optimization Assisted by Machine Learning for Organic Photovoltaics	244
Harnessing Deep Learning of Point Clouds for Morphology Mimicking of Universal 3D Shape‐Morphing Devices	185
Adaptive Photochemical Nonlinearities for Optical Neural Networks	183
Design and Motion Controllability of Emerging Hydrogel Micro/Nanorobots	135
Materializing Autonomy in Soft Robots across Scales	134
Robotic Pill for Biomarker and Fluid Sampling in the Gastrointestinal Tract	130
Evolutionary Codesign and Fabrication of Tensegrity Joints with Integrated Pneumatic Artificial Muscles	120
Artificial Intelligence‐Based Material Discovery for Clean Energy Future	105
Data‐Driven Design of Bimodal Networked Dielectric Elastomers for High‐Performance Artificial Muscles	103
Infrared‐Driven Polymer Intelligence	95
Phase Stability in Rare‐Earth‐Doped Apatites: A Machine Learning Approach	93
Speech Recognition with Cochlea‐Inspired In‐Sensor Computing	90
Robotic Environmental Monitoring Using Gelatin Hydrogels as a Biodegradable Adhesive	90
On‐Device Brain Tumor Classification from MR Images Using Smartphone	78
A Compact, Self‐Recovering Wire Electrode Electrohydrodynamic Pump for High‐Speed McKibben Artificial Muscle Actuation	77
Ultra‐High Gauge Factor Strain Sensor with Wide‐Range Stretchability	73
Error Detection and Correction Method Toward Fully Memristive Stateful Logic Design	69
In Materia Neuron Spiking Plasticity for Sequential Event Processing Based on Dual‐Mode Memristor	66
Mechatronic Reconfigurable Intelligent‐Surface‐Driven Indoor Fifth‐Generation Wireless Communication	65
Issue Information	64
A Roll‐to‐Roll Gravure‐Printing System for Manufacturing Near‐Field Energy‐Harvesting Labels	62
Special Robotic Stylet for Assisting Endotracheal Intubation Based on Multisegment Continuum Mechanism	58
Forming‐Free Resistive Switching Memory Crosspoint Arrays for In‐Memory Machine Learning	58
Automatic Tracking of Surgical Instruments with a Continuum Laparoscope Using Data‐Driven Control in Robotic Surgery	57

A System‐Level Feasibility Study of a Lead‐Free Ultrasonically Powered Light Delivery Implant for Optogenetics	56
Linear and Tree‐Based Intelligent Investigation of Cross‐Domain Housing Features to Enhance Energy Efficiency	55
Emergence of In‐Materio Intelligence from an Incidental Structure of a Single‐Walled Carbon Nanotube–Porphyrin Polyoxometalate Random Network	55
MA‐CAT: Misclassification‐Aware Contrastive Adversarial Training	53
Collaborative Magnetic Agents for 3D Microrobotic Grasping	53
Design of a Liquid‐Driven Laser Scanner with Low Voltage Based on Liquid‐Infused Membrane	53
Fluid‐Driven Director‐Field Design Enables Versatile Deployment of Multistable Structures	53
	51
Robot‐Assisted Measurement of the Critical Micelle Concentration	51
Masthead	50
Acoustic Manipulation of Particles in Microfluidic Chips with an Adaptive Controller that Models Acoustic Fields	50
Intelligent Online Sensing of Defects Evolution in Metallic Materials during Plastic Deformation	49
A Robotic Prosthetic Hand for Computer Mouse Operations	48
Octopus‐Inspired Adaptable Soft Grippers Based on 4D Printing: Numerical Modeling, Inverse Design, and Experimental Validation	48
Issue Information	48
Insect‐Inspired Drones: Adjusting the Flapping Kinetics of Insect‐Inspired Wings Improves Aerodynamic Performance	47
Diversity‐Based Topology Optimization of Soft Robotic Grippers	47
Masthead	47
Volume 4 of Advanced Intelligent Systems: Innovative Publishing and Higher Impact	45
Optical‐Nanofiber‐Enabled Gesture‐Recognition Wristband for Human–Machine Interaction with the Assistance of Machine Learning	44