Results 121 to 130 of about 434,998 (369)

BIM to GIS and GIS to BIM [PDF]

open access: yesCAADence in Architecture, Back to command, 2016
Szabolcs Kari   +4 more
openaire   +1 more source

GIS-ILA: The GIS for Italian logistics in Antarctica

open access: yesGeo-spatial Information Science, 2001
A geographic information system (GIS) is a hardware/software tool which is very effective in collecting, storing, searching, handling, and visualizing geographic data together with their descriptive attributes. Such a tool is very helpful to approach a wide range of situations, including many logistic problems.
Luigi Rossi   +6 more
openaire   +3 more sources

A Python package for fast GPU‐based proton pencil beam dose calculation

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose Open‐source GPU‐based Monte Carlo (MC) proton dose calculation algorithms provide high speed and unparalleled accuracy but can be complex to integrate with new applications and remain slower than GPU‐based pencil beam (PB) methods, which sacrifice some physical accuracy for sub‐second plan calculation.
Mahasweta Bhattacharya   +4 more
wiley   +1 more source

Comprehensive Analysis of Solar Photovoltaic System Defects and Inspection Techniques in Tropical Environments Using Thermal UAV: Study Case in Marang, Terengganu [PDF]

open access: yesE3S Web of Conferences
Solar power plays a key role in sustainable energy development. However, tropical climates pose challenges such as high temperatures and humidity, requiring a deep understanding of PV system defects.
Muhmad Kamarulzaman Aisyah Marliza   +8 more
doaj   +1 more source

Queueing models with random resetting [PDF]

open access: yesarXiv
We introduce and study some queueing models with random resetting, including Markovian and non--Markovian models. The Markovian models include M/M/1, M/M/r and M/M/$\infty$ queues with random resetting, in which a continuous-time Markov chain is formulated and the transition from each state includes a resetting to state zero in addition to the arrival ...
arxiv  

GIS [PDF]

open access: bronze, 1966
J. H. Bryant, P. Semple
openalex   +1 more source

Risk analysis of the Unity 1.5T MR‐Linac adapt‐to‐shape workflow

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract Background and Purpose The adapt‐to‐shape (ATS) workflow on the Unity MR‐Linac (Elekta AB, Stockholm, Sweden) allows for full replanning including recontouring and reoptimization5. Additional complexity to this workflow is added when the adaptation involves the use of MIM Maestro (MIM Software, Cleveland, OH) software in conjunction with ...
Jiayi Liang   +13 more
wiley   +1 more source

An investigation into the feasibility and efficacy of stereotactic radiosurgery for 1–3 cm single brain lesions on the ring‐mounted Halcyon LINAC

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose An evaluation of the accuracy, safety, and efficiency of the Halcyon ring delivery system (RDS) for stereotactic radiosurgery (SRS) treatment to relatively small (1–3 cm) brain lesions. Methods After completing the extensive in‐house quality assurance checks including Winston–Lutz test and independent dose verification via MD Anderson ...
Kate Hazelwood   +5 more
wiley   +1 more source

Estimating Biomass of Barley Using Crop Surface Models (CSMs) Derived from UAV-Based RGB Imaging

open access: yesRemote Sensing, 2014
Crop monitoring is important in precision agriculture. Estimating above-ground biomass helps to monitor crop vitality and to predict yield. In this study, we estimated fresh and dry biomass on a summer barley test site with 18 cultivars and two nitrogen
Juliane Bendig   +5 more
doaj   +1 more source

A CFSG-free analysis of Babai's quasipolynomial GI-algorithm [PDF]

open access: yesarXiv, 2016
We obtain a weaker but still quasipolynomial version of Babai's famous GI-algorithm.
arxiv  

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