Matches in SemOpenAlex for { <https://semopenalex.org/work/W2805140963> ?p ?o ?g. }
Showing items 1 to 71 of
71
with 100 items per page.
- W2805140963 abstract "Several countries passed transparency laws requiring that governments make data about its fiscal and financial expenditures publicly available in Internet portals. Nevertheless, available data is not always synonymous with transparent data. This is the case of the Transparency Portal of Brazilian Federal Government, since key data is presented as unstructured text hindering the control of purchased items. This article describes the application of text mining techniques with the objective of reclassifying descriptive texts of unit of measurement related to the products and services procured by Federal Government in Brazil. The results of the efficacy of this model are presented, including the production of analysis based on the transformed dataset, identifying probable input errors, suspicious companies and purchasers and factors affecting procurement prices as well as presenting suggestions for future research and improvements for the way the data is inputted and made available" @default.
- W2805140963 created "2018-06-13" @default.
- W2805140963 creator A5021238040 @default.
- W2805140963 creator A5022499645 @default.
- W2805140963 creator A5062583839 @default.
- W2805140963 creator A5078021208 @default.
- W2805140963 date "2018-05-30" @default.
- W2805140963 modified "2023-09-23" @default.
- W2805140963 title "Improvement of transparency through mining techniques for reclassification of texts" @default.
- W2805140963 cites W2033454442 @default.
- W2805140963 cites W2099407266 @default.
- W2805140963 cites W2107862431 @default.
- W2805140963 cites W2620111282 @default.
- W2805140963 doi "https://doi.org/10.1145/3209281.3209332" @default.
- W2805140963 hasPublicationYear "2018" @default.
- W2805140963 type Work @default.
- W2805140963 sameAs 2805140963 @default.
- W2805140963 citedByCount "3" @default.
- W2805140963 countsByYear W28051409632021 @default.
- W2805140963 countsByYear W28051409632022 @default.
- W2805140963 countsByYear W28051409632023 @default.
- W2805140963 crossrefType "proceedings-article" @default.
- W2805140963 hasAuthorship W2805140963A5021238040 @default.
- W2805140963 hasAuthorship W2805140963A5022499645 @default.
- W2805140963 hasAuthorship W2805140963A5062583839 @default.
- W2805140963 hasAuthorship W2805140963A5078021208 @default.
- W2805140963 hasConcept C110875604 @default.
- W2805140963 hasConcept C121955636 @default.
- W2805140963 hasConcept C136764020 @default.
- W2805140963 hasConcept C138885662 @default.
- W2805140963 hasConcept C144133560 @default.
- W2805140963 hasConcept C162853370 @default.
- W2805140963 hasConcept C201650216 @default.
- W2805140963 hasConcept C2522767166 @default.
- W2805140963 hasConcept C26517878 @default.
- W2805140963 hasConcept C2778137410 @default.
- W2805140963 hasConcept C2780233690 @default.
- W2805140963 hasConcept C38652104 @default.
- W2805140963 hasConcept C41008148 @default.
- W2805140963 hasConcept C41895202 @default.
- W2805140963 hasConceptScore W2805140963C110875604 @default.
- W2805140963 hasConceptScore W2805140963C121955636 @default.
- W2805140963 hasConceptScore W2805140963C136764020 @default.
- W2805140963 hasConceptScore W2805140963C138885662 @default.
- W2805140963 hasConceptScore W2805140963C144133560 @default.
- W2805140963 hasConceptScore W2805140963C162853370 @default.
- W2805140963 hasConceptScore W2805140963C201650216 @default.
- W2805140963 hasConceptScore W2805140963C2522767166 @default.
- W2805140963 hasConceptScore W2805140963C26517878 @default.
- W2805140963 hasConceptScore W2805140963C2778137410 @default.
- W2805140963 hasConceptScore W2805140963C2780233690 @default.
- W2805140963 hasConceptScore W2805140963C38652104 @default.
- W2805140963 hasConceptScore W2805140963C41008148 @default.
- W2805140963 hasConceptScore W2805140963C41895202 @default.
- W2805140963 hasLocation W28051409631 @default.
- W2805140963 hasOpenAccess W2805140963 @default.
- W2805140963 hasPrimaryLocation W28051409631 @default.
- W2805140963 hasRelatedWork W2333526246 @default.
- W2805140963 hasRelatedWork W2356401699 @default.
- W2805140963 hasRelatedWork W2601303830 @default.
- W2805140963 hasRelatedWork W2748952813 @default.
- W2805140963 hasRelatedWork W2770742088 @default.
- W2805140963 hasRelatedWork W3121923851 @default.
- W2805140963 hasRelatedWork W4283793902 @default.
- W2805140963 hasRelatedWork W4320083925 @default.
- W2805140963 hasRelatedWork W2400371078 @default.
- W2805140963 hasRelatedWork W3087664850 @default.
- W2805140963 isParatext "false" @default.
- W2805140963 isRetracted "false" @default.
- W2805140963 magId "2805140963" @default.
- W2805140963 workType "article" @default.