Helena Isabel de Jesus Galhardas


AuthID: R-000-5S5

Confirmed Publications: 59



41
TITLE: Subspace tree: high dimensional multimedia indexing with logarithmic temporal complexity  Full Text
AUTHORS: Wichert, A ; Teixeira, P; Santos, P; Galhardas, H ;
PUBLISHED: 2010, SOURCE: JOURNAL OF INTELLIGENT INFORMATION SYSTEMS, VOLUME: 35, ISSUE: 3
INDEXED IN: Scopus WOS DBLP CrossRef: 3
IN MY: ORCID
42
TITLE: On Handling One-to-Many Transformations in Relational Systems
AUTHORS: Carreira, P; Galhardas, H ; Pereira, JD; Wichert, A ;
PUBLISHED: 2008, SOURCE: 9th International Conference on Enterprise Information Systems (ICEIS 2007) in ENTERPRISE INFORMATION SYSTEMS-BOOKS, VOLUME: 12
INDEXED IN: Scopus WOS DBLP CrossRef
IN MY: ORCID
43
TITLE: On the performance of one-to-many data transformations
AUTHORS: Paulo J F Carreira; Helena Galhardas ; João Pereira; Fernando Martins; Mário J Silva;
PUBLISHED: 2007, SOURCE: QDB
INDEXED IN: DBLP
44
TITLE: One-to-many data transformation operations - Optimization and execution on an RDBMS
AUTHORS: Carreira, P; Galhardas, H ; Pereira, J; Wichert, A ;
PUBLISHED: 2007, SOURCE: 9th International Conference on Enterprise Information Systems (ICEIS 2007) in ICEIS 2007: PROCEEDINGS OF THE NINTH INTERNATIONAL CONFERENCE ON ENTERPRISE INFORMATION SYSTEMS, VOLUME: DISI
INDEXED IN: Scopus WOS DBLP
IN MY: ORCID
45
TITLE: One-to-many data transformations through data mappers  Full Text
AUTHORS: Carreira, P ; Galhardas, H ; Lopes, A ; Pereira, J;
PUBLISHED: 2007, SOURCE: 20th Brazilian Symposium on Databases in DATA & KNOWLEDGE ENGINEERING, VOLUME: 62, ISSUE: 3
INDEXED IN: Scopus WOS DBLP CrossRef: 4
IN MY: ORCID
46
TITLE: Data cleaning and transformation using the AJAX framework
AUTHORS: Helena Galhardas ;
PUBLISHED: 2006, SOURCE: International Summer School on Generative and Transformational Techniques in Software Engineering in GENERATIVE AND TRANSFORMATIONAL TECHNIQUES IN SOFTWARE ENGINEERING, VOLUME: 4143
INDEXED IN: Scopus WOS DBLP
IN MY: ORCID | ResearcherID | DBLP
47
TITLE: A Survey of Data Quality Tools
AUTHORS: José Barateiro; Helena Galhardas ;
PUBLISHED: 2005, SOURCE: Datenbank-Spektrum, VOLUME: 14
INDEXED IN: DBLP
48
TITLE: Data mapper: An operator for expressing one-to-many data transformations
AUTHORS: Carreira, P ; Galhardas, H ; Pereira, J; Lopes, A ;
PUBLISHED: 2005, SOURCE: 7th International Conference on Data Warehousing and Knowledge Discovery (DaWaK 2005) in DATA WAREHOUSING AND KNOWLEDGE DISCOVERY, PROCEEDINGS, VOLUME: 3589
INDEXED IN: Scopus WOS DBLP
IN MY: ORCID
49
TITLE: Extending Relational Algebra to express one-to-many data transformations
AUTHORS: Paulo J F Carreira; Helena Galhardas ; Antónia Lopes; João L M Pereira;
PUBLISHED: 2005, SOURCE: SBBD
INDEXED IN: DBLP
50
TITLE: Efficient Development of Data Migration Transformations
AUTHORS: Paulo J F Carreira ; Helena Galhardas ;
PUBLISHED: 2004, SOURCE: SIGMOD Conference
INDEXED IN: Scopus DBLP
IN MY: ORCID
Page 5 of 6. Total results: 59.

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