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Data Exploration through Dot-driven Development (Artifact)

Author Tomas Petricek

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  • Filesize: 309 kB
  • 2 pages

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Tomas Petricek

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Tomas Petricek. Data Exploration through Dot-driven Development (Artifact). In Special Issue of the 31st European Conference on Object-Oriented Programming (ECOOP 2017). Dagstuhl Artifacts Series (DARTS), Volume 3, Issue 2, pp. 12:1-12:2, Schloss Dagstuhl - Leibniz-Zentrum für Informatik (2017)



This artifact presents The Gamma, a simple programming environment for data exploration that uses member access as the primary mechanism for constructing queries. The artifact consists of two parts. The user facing web-based component allows users to explore a simple dataset of Olympic medal winners while a back-end service provides the data and evaluates queries executed by the user. The purpose of the artifact is to illustrate the pivot type provider, which provides a simple way for constructing queries in a object-based programming language equipped with member access. The pivot type provider can be use to construct new queries from code or using the user interface, but it also encourages the user to modify existing code.
  • data science
  • type providers
  • pivot tables
  • aggregation


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