Articles with "grid based" as a keyword



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Promising insights in parallel grid‐based algorithms for quantum chemical topology

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Published in 2023 at "Journal of Computational Chemistry"

DOI: 10.1002/jcc.27105

Abstract: Some straightforward improvements designed to make grid‐based quantum chemical topology more efficient and faster are presented. The strategy focuses on both the evaluation of the scalar function over three‐dimensional discrete grids and the algorithms aimed… read more here.

Keywords: topology; promising insights; chemical topology; based algorithms ... See more keywords
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A grid-based tropospheric product for China using a GNSS network

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Published in 2017 at "Journal of Geodesy"

DOI: 10.1007/s00190-017-1093-z

Abstract: Tropospheric delay accounts for one source of error in global navigation satellite systems (GNSS). To better characterize the tropospheric delays in the temporal and spatial domain and facilitate the safety-critical use of GNSS across China,… read more here.

Keywords: network; real time; gnss; time ... See more keywords
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A pedestrian tracking algorithm using grid-based indoor model

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Published in 2018 at "Automation in Construction"

DOI: 10.1016/j.autcon.2018.03.031

Abstract: Abstract Pedestrian tracking is widely required by location-based services, e.g. indoor navigation, mobile advertising, and guidance for emergency response, etc. But indoor localization and tracking are still challenging due to the complexity of indoor environments… read more here.

Keywords: tracking algorithm; indoor model; pedestrian tracking; based indoor ... See more keywords
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Flexible joints for a grid-based multi-stable composite morphing skin

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Published in 2021 at "Composite Structures"

DOI: 10.1016/j.compstruct.2020.113512

Abstract: Abstract A new method for the development of a grid-based multi-stable composite morphing skin is presented. The proposed method is to join a number of bi-stable composite patches in a grid by attaching flexible strips… read more here.

Keywords: stable configurations; morphing skin; stable composite; skin ... See more keywords
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Grid-based mapping: a method for rapidly determining the spatial distributions of small features over very large areas

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Published in 2017 at "Planetary and Space Science"

DOI: 10.1016/j.pss.2017.04.002

Abstract: The increased volume, spatial resolution, and areal coverage of high-resolution images of Mars over the past 15 years have led to an increased quantity and variety of small-scale landform identifications. Though many such landforms are… read more here.

Keywords: large areas; small features; spatial distributions; based mapping ... See more keywords
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Trustworthiness, the Key to Grid-Based Map-Driven Predictive Model Enhancement and Applicability Domain Control

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Published in 2020 at "Journal of chemical information and modeling"

DOI: 10.1021/acs.jcim.0c00998

Abstract: In chemography, grid-based maps sample molecular descriptor space by injecting a set of nodes, and then linking them to some regular 2D grid representing the map. They include self-organizing maps (SOMs) and generative topographic maps… read more here.

Keywords: applicability domain; trustworthiness; based map; map driven ... See more keywords
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FragExplorer: GRID-Based Fragment Growing and Replacement

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Published in 2022 at "Journal of chemical information and modeling"

DOI: 10.1021/acs.jcim.1c00821

Abstract: Understanding which chemical modifications can be made to known ligands is a key aspect of structure-based drug design and one that was pioneered by the software GRID. We developed FragExplorer with the explicit aim of… read more here.

Keywords: grid based; exploration; based fragment; grid ... See more keywords
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Turbine layout optimisation for large‐scale offshore wind farms–A grid‐based method

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Published in 2021 at "IET Renewable Power Generation"

DOI: 10.1049/rpg2.12295

Abstract: This study presents a new turbine layout optimisation approach using a grid-based problem formulation for improved design performance and computational efficiency for industrial-scale applications. A particle swarm optimisation algorithm is employed in the wind turbine… read more here.

Keywords: turbine layout; wind; layout optimisation; optimisation ... See more keywords
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A Grid-Based Nucleus Counting Method for Estimates of the Density of Superficial Conjunctival Cells from Impression Cytology Samples Taken from Normal Healthy Human Eyes

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Published in 2017 at "Current Eye Research"

DOI: 10.1080/02713683.2017.1307414

Abstract: ABSTRACT Purpose: To develop and validate an easily procured objective estimate of the cell density of the superficial epithelial cells of the normal bulbar conjunctiva using conjunctival impression cytology (CIC). Methods: From 20 healthy non-contact… read more here.

Keywords: counting method; estimates density; density superficial; impression cytology ... See more keywords
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Online Clustering of Evolving Data Streams Using a Density Grid-Based Method

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Published in 2020 at "IEEE Access"

DOI: 10.1109/access.2020.3021684

Abstract: In recent years, a significant boost in data availability for persistent data streams has been observed. These data streams are continually evolving, with the clusters frequently forming arbitrary shapes instead of regular shapes in the… read more here.

Keywords: density grid; method; data streams; based method ... See more keywords
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A Systematic Review of Density Grid-Based Clustering for Data Streams

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Published in 2022 at "IEEE Access"

DOI: 10.1109/access.2021.3134704

Abstract: Various applications, such as electronic business, satellite remote sensing, intrusion discovery, and network traffic monitoring, generate large unbounded data stream sequences at a rapid pace. The clustering of data streams has attracted considerable interest due… read more here.

Keywords: based clustering; grid based; density grid; evolving data ... See more keywords