Héléna Galhardas

Publications

827

Citations

H-Index

2000

Active since

Affiliations

Instituto de Engenharia de Sistemas e Computadores Investigação e Desenvolvimento(Current)

Institut national de recherche en sciences et technologies du numérique

Courant Institute of Mathematical Sciences

University of Lisbon

École Polytechnique

Héléna Galhardas is an author at Instituto de Engenharia de Sistemas e Computadores Investigação e Desenvolvimento specializing in data science, engineering, and data integration.

ORCID

Top concepts

EngineeringData ScienceData IntegrationData ManagementManagementData ModelingComputer ScienceSemantic WebKnowledge DiscoveryBig Data

Publications per year

2000–2022

Publications

Declarative Data Cleaning: Language, Model, and Algorithms

Héléna Galhardas, Daniela Florescu, Dennis Shasha et al. · OpenGrey (Institut de l'Information Scientifique et Technique) · 2001 · 317 citations

AJAX

Héléna Galhardas, Daniela Florescu, Dennis Shasha et al. · ACM SIGMOD Record · 2000 · 173 citations

Relational Database, Engineering, Semantic Web +16

A Survey of Data Quality Tools.

José Barateiro, Héléna Galhardas · Belarusian State Pedagogical University repository (Belarusian State Pedagogical University) · 2005 · 93 citations · Full text

AJAX

Héléna Galhardas, Daniela Florescu, Dennis Shasha et al. · 2000 · 87 citations · Full text

Bioinformatics, Sql Statements, Engineering +10

Improving Data Cleaning Quality using a Data Lineage Facility

Héléna Galhardas, Inria Rocquencourt, Daniela Florescu et al. · 2001 · 39 citations

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