Results 11 to 20 of about 369,732 (282)

A Comparative Study of BDS Triple-Frequency Ambiguity Fixing Approaches for RTK Positioning

open access: yesSensors, 2021
Concerning the triple-frequency ambiguity resolution, in principle there are three different realizations. The first one is to fix all the ambiguities of the original frequencies together.
Huizhong Zhu   +5 more
doaj   +1 more source

Spatial Ambiguities Optimization in GIR [PDF]

open access: yesEAI Endorsed Transactions on Scalable Information Systems, 2020
INTRODUCTION: Huge amount of geographically referenced information is available on World Wide Web and has become an excellent source for retrieval of desired information.
Arun Yadav, Jay Yadav, Divakar Yadav
doaj   +1 more source

Ribosomal ambiguity made less ambiguous [PDF]

open access: yesProceedings of the National Academy of Sciences, 2013
In PNAS, Fagan et al. (1) report a significant step forward in the quest to understand how the fidelity with which ribosomes translate the sequences of mRNAs into protein sequences is determined. The crystal structures discussed in this paper show that the B8 bridge between the two ribosomal subunits is critical in this regard.
openaire   +2 more sources

The persistent appeal of the California agricultural dream in North Africa

open access: yesWater Alternatives, 2023
The development of intensive irrigated agriculture in arid California has inspired many governments and people around the world. In the paper, we show how 'California' as a social imaginary influenced North Africa’s irrigation policies.
Marcel Kuper   +2 more
doaj  

L’insupportable et l’incertain

open access: yesAnthropologie & Santé, 2017
This paper addresses the emerging tensions among couples with infertility problems who use assisted reproductive technologies with a third-party donor in France and Portugal.
Catarina Delaunay
doaj   +1 more source

Gauging the Processing Times of Ambiguous Sentences: A Reaction Time Study on Persian Undergraduate Students [PDF]

open access: yesAthens Journal of Education, 2016
The present study explored the differences among the process times for sentences containing one of the three kinds of linguistic ambiguities namely, lexical, grouping, and functional ambiguities.
Mohammad Salehi, Nasim Mahboob Basiri
doaj   +1 more source

An exploratory study of the effect of country-by-country reporting ambiguities on Johannesburg Stock Exchange-listed companies

open access: yesSouth African Journal of Economic and Management Sciences, 2018
Background: South Africa issued regulations implementing country-by-country (CbC) reporting standards for multinational enterprises (MNEs) on 23 December 2016.
Cara Thiart, George F. Nel
doaj   +1 more source

Le Paris des Aventures extraordinaires d’Adèle Blanc-Sec de Jacques Tardi

open access: yesGéographie et Cultures, 2007
Piece of art, space and society are here approached in a relational perspective which focuses on the links they entertain. More precisely, the question of the city representation in the comic-book concerns geography insomuch as this artistic genre ...
Géraldine Molina
doaj   +1 more source

Default Ambiguity [PDF]

open access: yesRisks, 2019
This paper discusses ambiguity in the context of single-name credit risk. We focus on uncertainty in the default intensity but also discuss uncertainty in the recovery in a fractional recovery of the market value. This approach is a first step towards integrating uncertainty in credit-risky term structure models and can profit from its simplicity.
Tolulope Fadina, Thorsten Schmidt
openaire   +6 more sources

Ambiguities in the up quark mass [PDF]

open access: yes, 2004
It has long been known that no physical singularity is encountered as up quark mass is adjusted from small positive to negative values as long as all other quarks remain massive.
A. G. Cohen   +5 more
core   +1 more source

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