Fig. 1: Schematic of the Weakly Supervised Learning (WSL) and Swarm Learning (SL) workflow. A Schematic representation of the Deep Learning-based WSL workflow for breast cancer tumor detection on Magnetic Resonance Imaging (MRI) data, B Overview of the SL setup for a 3-node network, C Grap...
Comparison of damped least-squares inversion and particle swarm optimization (PSO) on magnetic data Modeling is one of the main methods used for the interpretation of physics. The method used is a literature review of the material relating to the method o... U Sa'Id,M Heriyanto,W Srigutomo...
Swarm constellation. Swarm is ESA’s first Earth observation constellation of satellites. Its mission is to unravel one of the most mysterious aspects of our planet: the magnetic field. Credit: ESA–P. Carril, 2013 Advancements in Magnetic Signal Detection With its satellites flying at an altitud...
In the SC swarm, the microrobots could magnetically interconnect with one another due to the SC configuration, thereby increasing the number of neighboring robots (Figures 4B and S13; Video S3). In contrast, HT and FF swarms were composed of multiple microrobot assemblies that repelled each ...
Standard Particle Swarm Optimization (sPSO) and Genetic Algorithm (GA) are commonly used in geophysical inversion41. Some comparative studies have verified that sPSO outperforms GA in terms of accurateness and better convergence characteristics for various problems42,43,44,45. However, it should be...
Why is it important to control the shape of a microrobotic swarm? 6. MULTIPLE CHOICE 30 sec • 1 pt What is an advantage of using magnetic fields for controlling microrobots? 7. MULTIPLE CHOICE 30 sec • 1 pt How do magnetic microrobots differ from traditional nanobots in terms of cont...
Particle Swarm Fitting of Spin Hamiltonians: Magnetic Circular Dichroism of Reduced and No-Bound Flavodiiron Protein. Inorg. Chem. 2022, 61, 16520–16527. [Google Scholar] [CrossRef] Chao, W.; Harteneck, B.D.; Liddle, J.A.; Anderson, E.H.; Attwood, D.T. Soft X-Ray Microscopy at...
magnetic microswarmcollective behaviorFenton reactionwater remediationFenton reaction, among one of the advanced oxidation processes, has been widely employed for water remediation. Here, we report using magnetic Fe3O4 nanoparticles to accelerate the degradation of the simulative organic pollutant (i.e....
May 2012 Keywords: Magnetic fabrics Moyar Shear Zone Syenite pluton Mafic dykes Tectonic evolution abstract The Moyar Shear Zone (MSZ) of the South Indian granulite terrain hosts a prominent syenite pluton (w560 Ma) and associated NW-SE to NE-SW trending mafic dyke swarm (w65 Ma and 95 Ma...
By applying dynamic magnetic fields, reconfigurable swarm patterns can be created and controlled19. While most swarms consist of microrobots that are identical and symmetrical20,21, anisotropic microrobots as well as heterogeneous sub-populations can yield distinct properties and expand function space22,...