Results 21 to 30 of about 336,769 (299)

Learning from Julius' star, *, $\star$

open access: yes, 2011
While collecting some personal memories about Julius Wess, I briefly describe some aspects of my recent work on many particle quantum mechanics and second quantization on noncommutative spaces obtained by twisting, and their connection to him.Comment ...
Drinfel'd V. G., Takhtadjan L. A.
core   +1 more source

Guided mesh normal filtering [PDF]

open access: yes, 2015
The joint bilateral filter is a variant of the standard bilateral filter, where the range kernel is evaluated using a guidance signal instead of the original signal. It has been successfully applied to various image processing problems, where it provides
Bouaziz, Sofien   +4 more
core   +3 more sources

Comparative Performance Analysis of Large Language Models for Structured Data Processing: An Evaluation Framework Applied to Bibliometric Analysis

open access: yesApplied Sciences
The proliferation of Large Language Models (LLMs) has transformed natural language processing (NLP) applications across diverse domains. This paper presents a comprehensive comparative analysis of three state-of-the-art language models—GPT-4o, Claude-3 ...
Maryam Abbasi   +5 more
doaj   +1 more source

SUSY GUT Model Building

open access: yes, 2008
I discuss an evolution of SUSY GUT model building, starting with the construction of 4d GUTs, to orbifold GUTs and finally to orbifold GUTs within the heterotic string.
A. Font   +135 more
core   +1 more source

On some imitations of denarius RRC 443/1 of C. Julius Caesar on behalf of A. Hiritius and C. Carrinas

open access: yesDocumenta & Instrumenta, 2012
This article is about the imitations in bronze of the denarius RRC 443/1, known as the “Caesar's Elephant”, of C. Julius Caesar (cos. I 59 BC), made in the treverian oppidum Titelberg of the late Roman Republic, and presumably used to pay the Gallic ...
Luis Amela Valverde
doaj   +1 more source

Discovery and Biosynthesis of the Novel Glycotetrapeptide Antibiotic Biffamycin A

open access: yesAngewandte Chemie, EarlyView.
Genetic de‐regulation of a silent biosynthetic pathway allowed isolation and characterisation of a novel glycopeptide antibiotic named biffamycin A, which harbours unprecedented 5‐chloro‐4‐methoxy tryptophan and 3R‐hydroxy(α‐D‐mannoysl)‐D‐lysine moieties and is bioactive against MRSA and VRSA.
Michael W. Brigham   +11 more
wiley   +2 more sources

Parameter Variation in Planetary Ball Milling of Titanium Aluminide Powder in XHV‐Adequate Atmosphere

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates the effects of milling parameters, including rotational speed, milling duration, and ball‐to‐powder ratio, on TiAl particle size and morphology in an XHV‐equivalent atmosphere. The creation of oxide‐free surfaces enhances the mechanical properties of green bodies.
Jytte Möckelmann   +4 more
wiley   +1 more source

BNB/NBN‐Phenalenyl‐2'‐deoxyuridines as a Fluorophore–Quencher Pair in DNA

open access: yesAngewandte Chemie, EarlyView.
Two BN‐chromophore‐extended nucleosides containing electronically complementary BNB‐ and NBN‐doped phenalenyls were synthesised and incorporated into deoxyribonucleic acid (DNA) oligonucleotides. These chromophores act as an efficient fluorophore–quencher pair under aqueous conditions.
Sarah Lutz   +6 more
wiley   +2 more sources

Tribute to Steve Fienberg

open access: yesThe Journal of Privacy and Confidentiality, 2018
As readers of this Journal know, I paid my tribute to Steve Fienberg in my 2016 Julius Shiskin Lecture:As readers of this Journal know, I paid my tribute to Steve Fienberg in my 2016 Julius Shiskin Lecture: "Finally, I would like to acknowledge the ...
John Abowd
doaj   +1 more source

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