Results 141 to 150 of about 447,234 (333)

Text in R graphics

open access: yesAustralian &New Zealand Journal of Statistics, EarlyView.
Summary R graphics has provided the ability to draw simple text labels on plots since R version 1.0.0. However, these basic text‐drawing facilities are quite limited. Over the past 25 years, more sophisticated text‐drawing features have been added: support for the Unicode character set; access to system fonts; text paths; support for text markup; and ...
Paul Murrell
wiley   +1 more source

Training of Mid-Level Specialists in the Telecommunications Area Based on a Trusted Technical Solution

open access: yesСовременные информационные технологии и IT-образование
The current situation in the world, characterized by sanctions pressure, disruption of logistics, trade, industrial and technological connections and the deepening digitalization of society, has led to a change in the state’s strategy towards the need to
Elena Smirnova   +2 more
doaj   +1 more source

Design, implementation and experiment of a YeSQL Web Crawler

open access: yes, 2012
We describe a novel, "focusable", scalable, distributed web crawler based on GNU/Linux and PostgreSQL that we designed to be easily extendible and which we have released under a GNU public licence.
Deveaud, Romain   +4 more
core   +1 more source

Automated Crossdating With a Modified Version of the Dendrochronology Program CROS

open access: yesArchaeometry, EarlyView.
ABSTRACT The basic principle of dendrochronology involves matching patterns of tree‐ring widths, with the objective of dating wood of unknown age. The various crossdating procedures rely on statistical methods. The legacy CROS program written in FORTRAN IV contains algorithms, variants of which have been incorporated into modern crossdating programs ...
Michael O. Schwartz
wiley   +1 more source

Using portable monitoring for heterogeneous clusters on Windows and Linux operating systems

open access: yesJournal of Computer Science and Technology, 2003
This paper describes the advances obtained with the XPVM-W95 2.0, a novel monitoring tool for parallel applications that employ PVM-W95 (PVM for Windows) as well as PVM for Linux.
Daniel Kikuti   +2 more
doaj  

Computing Skinning Weights via Convex Duality

open access: yesComputer Graphics Forum, EarlyView.
We present an alternate optimization method to compute bounded biharmonic skinning weights. Our method relies on a dual formulation, which can be optimized with a nonnegative linear least squares setup. Abstract We study the problem of optimising for skinning weights through the lens of convex duality.
J. Solomon, O. Stein
wiley   +1 more source

Encoding Occupancy in Memory Location for Efficient and Compact High‐Resolution Voxel Structures

open access: yesComputer Graphics Forum, EarlyView.
We encode information about geometric structure into the pointers of a sparse voxel directed acyclic graph (SVDAG). Each pointer carries information about the structure of the node it points to. Our encoding improves ray tracing performance and reduces model size in memory.
Jaina Modisett, Markus Billeter
wiley   +1 more source

Linux und Freie Software

open access: bronze, 2002
Werner Winzerling
openalex   +2 more sources

Seizure classification using a multimodal seizure monitoring system (Nelli) in Dravet and Lennox–Gastaut syndromes: A non‐randomized, single‐center feasibility study

open access: yesEpilepsia, EarlyView.
Abstract Objective This study aimed to assess the performance of the Nelli seizure monitoring system in detecting and classifying seizures during sleep or while at rest in bed in patients with Lennox–Gastaut syndrome (LGS) and Dravet syndrome (DS). Methods We conducted a non‐interventional, single‐center feasibility study from August 2023 to March 2024,
Line Kønig Wilms   +6 more
wiley   +1 more source

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