Results 111 to 120 of about 206,500 (313)

K-coverage based receiver placement optimisation in passive radar network

open access: yesThe Journal of Engineering, 2019
In passive radar network (PRN), the receiver placement optimisation which has the ability to improve the coverage performance attracts much attention recently.
Rui Xie   +4 more
doaj   +1 more source

A Computational Geometry Approach for Modeling Neuronal Fiber Pathways. [PDF]

open access: yesMed Image Comput Comput Assist Interv, 2021
Shailja S, Zhang A, Manjunath BS.
europepmc   +1 more source

Proof and Computation in Geometry [PDF]

open access: yes, 2013
We consider the relationships between algebra, geometry, computation, and proof. Computers have been used to verify geometrical facts by reducing them to algebraic computations. But this does not produce computer-checkable first-order proofs in geometry.
openaire   +1 more source

Ontology‐Aligned Structuring and Reuse of Multimodal Materials Data and Workflows Toward Automatic Reproduction

open access: yesAdvanced Engineering Materials, EarlyView.
Reproduction of stacking fault energy calculations from literature with a semi‐automated large language model‐assisted extraction procedure: extraction of simulation protocol, atomistic structures, computational parameters, and reported results, ontology alignment, knowledge graph construction and, finally, recomputation forvalidation.
Sepideh Baghaee Ravari   +5 more
wiley   +1 more source

COMPUTATIONAL GEOMETRY COLUMN 37

open access: yesInternational Journal of Computational Geometry & Applications, 1999
Open problems from the 15th Annual ACM Symposium on Computational Geometry.
Demaine, Erik D., O'Rourke, Joseph
openaire   +3 more sources

Interaction and Collective Movement Processing: Report from Dagstuhl Seminar 14132 [PDF]

open access: yes, 2014
This report documents the program and the outcomes of Dagstuhl Seminar 14132 “Interaction and Collective Movement Processing”. This seminar brought together a group of 30 scientists with varied backgrounds, but with a shared interest in computations ...
Sub Computational Geometry   +5 more
core   +1 more source

Soft Mechanical‐Electrical Logic Using Liquid Metal‐Filled 3D‐Printed Architectures

open access: yesAdvanced Engineering Materials, EarlyView.
We present 3D‐printed soft mechanical–electrical logic elements that use liquid metal–filled silicone tubes actuated by thermoplastic polyurethane/polylactic acid (TPU/PLA) architectures to produce Boolean operations. Complementary normally open and normally closed unit cells perform repeatable binary transitions and can be combined into more complex ...
Christoph Lehmann   +2 more
wiley   +1 more source

Computing Optimal Homotopies over a Spiked Plane with Polygonal Boundary [PDF]

open access: yes, 2017
Computing optimal deformations between two curves is a fundamental question with various applications, and has recently received much attention in both computational topology and in mathematics in the form of homotopies of disks and annular regions.
Sub Computational Geometry   +22 more
core   +1 more source

Toward Knowledge‐Based Workflows: A Semantic Approach to Atomistic Simulations for Mechanical and Thermodynamic Properties

open access: yesAdvanced Engineering Materials, EarlyView.
Knowledge‐based atomistic workflows are presented for mechanical and thermodynamic properties. By coupling modular simulations with ontology‐aligned metadata and provenance, Fe case studies on elastic behavior, defects, thermal properties, and Hall–Petch strengthening reveal how FAIR, queryable, and reusable simulation data can be generated. Mechanical
Abril Azócar Guzmán   +5 more
wiley   +1 more source

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