Conference
Data Exploration in the HIFUN Language
| العنوان: | Data Exploration in the HIFUN Language |
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| المؤلفون: | Spyratos, Nicolas, Sugibuchi, Tsuyoshi |
| المساهمون: | TAckling the Underspecified (TAU), Laboratoire de Recherche en Informatique (LRI), Université Paris-Sud - Paris 11 (UP11)-CentraleSupélec-Centre National de la Recherche Scientifique (CNRS)-Université Paris-Sud - Paris 11 (UP11)-CentraleSupélec-Centre National de la Recherche Scientifique (CNRS)-Inria Saclay - Ile de France, Institut National de Recherche en Informatique et en Automatique (Inria)-Institut National de Recherche en Informatique et en Automatique (Inria) |
| المصدر: | FQAS 2019: Flexible Query Answering Systems ; https://hal.science/hal-04466253 ; FQAS 2019: Flexible Query Answering Systems, Jul 2019, Amantea, Italy. pp.176-187, ⟨10.1007/978-3-030-27629-4_18⟩ |
| بيانات النشر: | HAL CCSD Springer International Publishing |
| سنة النشر: | 2019 |
| مصطلحات موضوعية: | [INFO]Computer Science [cs] |
| جغرافية الموضوع: | Amantea, Italy |
| الوصف: | International audience ; When big data sets are stored in databases and data warehouses data exploration usually involves ad hoc querying and data visualization to identify potential relationships or insights that may be hidden in the data. The objective of this work is to provide support for these activities in the context of HIFUN, a high level functional language of analytic queries proposed recently by the authors [5]. Our contributions are: (a) we show that HIFUN queries can be partially ordered and this allows the analyst to drill down or roll up from a given query during data exploration, and (b) we introduce a visualization algebra that allows the analyst to specify desirable visualizations of query results. |
| نوع الوثيقة: | conference object |
| اللغة: | English |
| DOI: | 10.1007/978-3-030-27629-4_18 |
| الاتاحة: | https://hal.science/hal-04466253 https://doi.org/10.1007/978-3-030-27629-4_18 |
| رقم الانضمام: | edsbas.A6828E95 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1007/978-3-030-27629-4_18 |
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