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SIGMOD
2010
ACM
170views Database» more  SIGMOD 2010»
14 years 7 days ago
Querying data provenance
Many advanced data management operations (e.g., incremental maintenance, trust assessment, debugging schema mappings, keyword search over databases, or query answering in probabil...
Grigoris Karvounarakis, Zachary G. Ives, Val Tanne...
CORR
2010
Springer
138views Education» more  CORR 2010»
13 years 7 months ago
A Logical Temporal Relational Data Model
Time is one of the most difficult aspects to handle in real world applications such as database systems. Relational database management systems proposed by Codd offer very little ...
Nadeem Mahmood, Aqil Burney, Kamran Ahsan
SIGMOD
2003
ACM
140views Database» more  SIGMOD 2003»
14 years 7 months ago
A Comprehensive XQuery to SQL Translation using Dynamic Interval Encoding
The W3C XQuery language recommendation, based on a hierarchical and ordered document model, supports a wide variety of constructs and use cases. There is a diversity of approaches...
David DeHaan, David Toman, Mariano P. Consens, M. ...
KES
2010
Springer
13 years 5 months ago
Visualization and Language Processing for Supporting Analysis across the Biomedical Literature
Finding relevant publications in the large and rapidly growing body of biomedical literature is challenging. Search queries on PubMed often return thousands of publications and it ...
Carsten Görg, Hannah J. Tipney, Karin Verspoo...
DBPL
2001
Springer
133views Database» more  DBPL 2001»
13 years 12 months ago
A Theory of Spatio-Temporal Database Queries
Abstract. We address a fundamental question concerning spatio-temporal database systems: “What are exactly spatio-temporal queries?” We define spatio-temporal queries to be co...
Floris Geerts, Sofie Haesevoets, Bart Kuijpers