Results 21 to 30 of about 1,546 (180)

A comparison of HDFS compact data formats: Avro versus Parquet / HDFS glaustųjų duomenų formatų palyginimas: Avro prieš Parquet

open access: yesMokslas: Lietuvos Ateitis, 2017
In this paper, file formats like Avro and Parquet are compared with text formats to evaluate the performance of the data queries. Different data query patterns have been evaluated. Cloudera’s open-source Apache Hadoop distribution CDH 5.4 has been chosen
Daiga Plase   +2 more
doaj   +1 more source

Derivation of exact flow equations from the self-consistent parquet relations

open access: yesNew Journal of Physics, 2018
We exploit the parquet formalism to derive exact flow equations for the two-particle-reducible four-point vertices, the self-energy, and typical response functions, circumventing the reliance on higher-point vertices.
Fabian B Kugler, Jan von Delft
doaj   +1 more source

Environmental and Economic of Flooring Building Materials

open access: yesApplied Environmental Research, 2014
Green building design requires use of building materials that minimize environmental impact, necessitating selection of building materials by their environmental profile as well as economic cost-benefit considerations.
Nachawit Tikul
doaj   +7 more sources

Comparative study on the physico-mechanical characteristics for five types of wood flooring [PDF]

open access: yesConstructii: Journal of Civil Engineering Research, 2014
During the period 1600-1700, the first works with parquet elements at Versailles Palace were performed, but the high cost has made that the wooden floor to be an exclusivist product for a long time.
Gabriela CĂLĂTAN   +3 more
doaj  

Nécessité de la répression des atteintes contre la confidentialité, l’intégrité et la disponibilité des données et systèmes informatiques en RDC [PDF]

open access: yesMouvements et Enjeux Sociaux, 2022
Résumé Cette étude participe, dans une petite portion, à l’évolution du droit pénal congolais, en le rendant capable de relever les défis lancés par la cybercriminalité en matière de protection des données et systèmes informatiques et de lui permettre
Bernard LETA LETA   +2 more
doaj  

FRICTION COEFFICIENT AND ELECTROSTATIC CHARGE GENERATED FROM RUBBER FOOTWEAR SLIDING AGAINST FLOORING MATERIALS [PDF]

open access: yesJournal of the Egyptian Society of Tribology, 2014
The present work discusses the effect of flooring materials on the generation of electric static charge and friction coefficient. The electric static charge and friction coefficient of smooth rubber footwear sliding against different types of flooring ...
W. Y. Ali   +2 more
doaj   +1 more source

DESIGN AND MANUFACTURING OF MODULAR PARQUET FLOORING IN INDUSTRIAL SYSTEM [PDF]

open access: yesPro Ligno, 2014
The paper submits constructive options and methods to design and manufacture modular parquet flooring, as well as fastening methods in constructions. Likewise, it presents the branches of civil engineering where modular parquet flooring may be turned to ...
Ivan CISMARU, Adriana FOTIN
doaj  

Forecasting Airport Passenger Flows Using Mobile Network Data: Insights for Sustainable Mobility and Strategic Infrastructure Planning

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Airports are strategic and environmental nodes in global transport systems where rapid passenger growth challenges capacity, sustainability, and resilience. This study uses anonymized mobile network data to analyze and forecast passenger dynamics at Lisbon Airport, Portugal, linking data‐driven insights to sustainable mobility and ...
João Carlos Ferreira   +3 more
wiley   +1 more source

Encountering anthropologists through body‐mapping: On risk‐taking, experimentation and solidarity in the neoliberal university

open access: yesFeminist Anthropology, EarlyView.
Abstract This article turns a workshop session and the university as a locus of knowledge production into objects of ethnographic investigation. The authors reflect on our experience co‐facilitating a body‐mapping session with a group of anthropologists of different backgrounds, ages and career stages—all women—from universities across Europe, during a
Koreen M. Reece, Magdalena Suerbaum
wiley   +1 more source

Dynamic Capabilities as Drivers of Circular Business Models: Exploring Direct and Indirect Relationships

open access: yesJournal of Product Innovation Management, EarlyView.
ABSTRACT Academic Summary Despite the urgent need for a circular economy, firms' transition from linear to circular business models (CBMs) remains slow. While previous research suggests that dynamic capabilities are the key drivers of this transition, it assumes a direct link, overlooking that these capabilities can facilitate change but do not ...
Jörn Block   +4 more
wiley   +1 more source

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