Skip to Main content Skip to Navigation
Conference papers

A Methodology for Retrieving Datasets from Open Government Data Portals Using Information Retrieval and Question and Answering Techniques

Abstract : Public administration is one of the largest producers and collectors of data in several domains. Bearing in mind that one of the main pillars of public transparency is the release of social value through government data, and that this right remains a challenge for citizens, in this work we implemented a methodology that uses techniques and Answers and Information Retrieval to retrieve data sets and respond to questions from citizens on a Brazilian open government data portal. Using metrics of information retrieval evaluation, such as accuracy and recall, we obtained satisfactory results in applying the proposed methodology.
Complete list of metadata

https://hal.inria.fr/hal-03282773
Contributor : Hal Ifip Connect in order to contact the contributor
Submitted on : Friday, July 9, 2021 - 2:01:45 PM
Last modification on : Tuesday, July 13, 2021 - 3:44:14 AM
Long-term archiving on: : Sunday, October 10, 2021 - 7:24:10 PM

File

 Restricted access
To satisfy the distribution rights of the publisher, the document is embargoed until : 2023-01-01

Please log in to resquest access to the document

Licence


Distributed under a Creative Commons Attribution 4.0 International License

Identifiers

Citation

Raissa Barcellos, Flavia Bernardini, Jose Viterbo. A Methodology for Retrieving Datasets from Open Government Data Portals Using Information Retrieval and Question and Answering Techniques. 19th International Conference on Electronic Government (EGOV), Aug 2020, Linköping, Sweden. pp.239-249, ⟨10.1007/978-3-030-57599-1_18⟩. ⟨hal-03282773⟩

Share

Metrics

Record views

29