The New DBpedia Release Cycle: Increasing Agility and Efficiency in Knowledge Extraction Workflows

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21240%2F20%3A00344079" target="_blank" >RIV/68407700:21240/20:00344079 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1007/978-3-030-59833-4_1" target="_blank" >https://doi.org/10.1007/978-3-030-59833-4_1</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/978-3-030-59833-4_1" target="_blank" >10.1007/978-3-030-59833-4_1</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The New DBpedia Release Cycle: Increasing Agility and Efficiency in Knowledge Extraction Workflows

Popis výsledku v původním jazyce

Since its inception in 2007, DBpedia has been constantly releasing open data in RDF, extracted from various Wikimedia projects using a complex software system called the DBpedia Information Extraction Framework (DIEF). For the past 12 years, the software received a plethora of extensions by the community, which positively affected the size and data quality. Due to the increase in size and complexity, the release process was facing huge delays (from 12 to 17 months cycle), thus impacting the agility of the development. In this paper, we describe the new DBpedia release cycle including our innovative release workflow, which allows development teams (in particular those who publish large, open data) to implement agile, cost-efficient processes and scale up productivity. The DBpedia release workflow has been re-engineered, its new primary focus is on productivity and agility, to address the challenges of size and complexity. At the same time, quality is assured by implementing a comprehensive testing methodology. We run an experimental evaluation and argue that the implemented measures increase agility and allow for cost-effective quality-control and debugging and thus achieve a higher level of maintainability. As a result, DBpedia now publishes regular (i.e. monthly) releases with over 21 billion triples with minimal publishing effort.

Název v anglickém jazyce

The New DBpedia Release Cycle: Increasing Agility and Efficiency in Knowledge Extraction Workflows

Popis výsledku anglicky

Since its inception in 2007, DBpedia has been constantly releasing open data in RDF, extracted from various Wikimedia projects using a complex software system called the DBpedia Information Extraction Framework (DIEF). For the past 12 years, the software received a plethora of extensions by the community, which positively affected the size and data quality. Due to the increase in size and complexity, the release process was facing huge delays (from 12 to 17 months cycle), thus impacting the agility of the development. In this paper, we describe the new DBpedia release cycle including our innovative release workflow, which allows development teams (in particular those who publish large, open data) to implement agile, cost-efficient processes and scale up productivity. The DBpedia release workflow has been re-engineered, its new primary focus is on productivity and agility, to address the challenges of size and complexity. At the same time, quality is assured by implementing a comprehensive testing methodology. We run an experimental evaluation and argue that the implemented measures increase agility and allow for cost-effective quality-control and debugging and thus achieve a higher level of maintainability. As a result, DBpedia now publishes regular (i.e. monthly) releases with over 21 billion triples with minimal publishing effort.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

Projekt

—

Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2020

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Semantic Systems. In the Era of Knowledge Graphs

ISBN

978-3-030-59832-7

ISSN

0302-9743

e-ISSN

—

Počet stran výsledku

18

Strana od-do

1-18

Název nakladatele

Springer International Publishing

Místo vydání

Cham

Místo konání akce

Amsterdam

Datum konání akce

9. 9. 2020

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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