| Hits ?▲ |
Authors |
Title |
Venue |
Year |
Link |
Author keywords |
| 1 | Jef Wijsen |
Towards a Foundation of Data Currency.  |
TIME  |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Dany Maslowski, Jef Wijsen |
On counting database repairs. |
LID |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Marie Agier, Christine Froidevaux, Jean-Marc Petit, Yoan Renaud, Jef Wijsen |
On Armstrong-compliant logical query languages. |
LID |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Dany Maslowski, Jef Wijsen |
Uncertainty That Counts. |
FQAS |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Wenfei Fan, Floris Geerts, Jef Wijsen |
Determining the currency of data. |
PODS |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Jef Wijsen |
A remark on the complexity of consistent conjunctive query answering under primary key violations. |
Inf. Process. Lett. |
2010 |
DBLP DOI BibTeX RDF |
|
| 1 | Nicolas Markey, Jef Wijsen (eds.) |
TIME 2010 - 17th International Symposium on Temporal Representation and Reasoning, Paris, France, 6-8 September 2010 |
TIME |
2010 |
DBLP BibTeX RDF |
|
| 1 | Jef Wijsen |
On the first-order expressibility of computing certain answers to conjunctive queries over uncertain databases. |
PODS |
2010 |
DBLP DOI BibTeX RDF |
first-order expressibility, primary keys, conjunctive queries, consistent query answering |
| 1 | Jef Wijsen |
On the consistent rewriting of conjunctive queries under primary key constraints. |
Inf. Syst. |
2009 |
DBLP DOI BibTeX RDF |
|
| 1 | Jef Wijsen |
Temporal Dependencies. |
Encyclopedia of Database Systems |
2009 |
DBLP DOI BibTeX RDF |
|
| 1 | Jef Wijsen |
Temporal Integrity Constraints. |
Encyclopedia of Database Systems |
2009 |
DBLP DOI BibTeX RDF |
|
| 1 | Véronique Bruyère, Alexandre Decan, Jef Wijsen |
On First-Order Query Rewriting for Incomplete Database Histories. |
TIME |
2009 |
DBLP DOI BibTeX RDF |
|
| 1 | Jef Wijsen |
Consistent query answering under primary keys: a characterization of tractable queries. |
ICDT |
2009 |
DBLP DOI BibTeX RDF |
primary key, query rewriting, conjunctive queries, consistent query answering, database repairing |
| 1 | Jef Wijsen |
Consistent Joins Under Primary Key Constraints. |
MUD |
2007 |
DBLP BibTeX RDF |
|
| 1 | Jef Wijsen |
On the Consistent Rewriting of Conjunctive Queries Under Primary Key Constraints. |
DBPL |
2007 |
DBLP DOI BibTeX RDF |
|
| 1 | Torsten Grust, Hagen Höpfner, Arantza Illarramendi, Stefan Jablonski, Marco Mesiti, Sascha Müller, Paula-Lavinia Patranjan, Kai-Uwe Sattler, Myra Spiliopoulou, Jef Wijsen (eds.) |
Current Trends in Database Technology - EDBT 2006, EDBT 2006 Workshops PhD, DataX, IIDB, IIHA, ICSNW, QLQP, PIM, PaRMA, and Reactivity on the Web, Munich, Germany, March 26-31, 2006, Revised Selected Papers |
EDBT Workshops |
2006 |
DBLP BibTeX RDF |
|
| 1 | Jef Wijsen |
Project-Join-Repair: An Approach to Consistent Query Answering Under Functional Dependencies. |
BDA |
2006 |
DBLP BibTeX RDF |
|
| 1 | Jef Wijsen |
Project-Join-Repair: An Approach to Consistent Query Answering Under Functional Dependencies. |
FQAS |
2006 |
DBLP DOI BibTeX RDF |
|
| 1 | Jef Wijsen |
Database repairing using updates. |
ACM Trans. Database Syst. |
2005 |
DBLP DOI BibTeX RDF |
Consistent query answering, database repairing |
| 1 | Jef Wijsen |
On Condensing Database Repairs Obtained by Tuple Deletions. |
DEXA Workshops |
2005 |
DBLP DOI BibTeX RDF |
Consistent query answer, database repair |
| 1 | Jef Wijsen |
Making More Out of an Inconsistent Database. |
ADBIS |
2004 |
DBLP DOI BibTeX RDF |
|
| 1 | Jef Wijsen, Alexis Bès |
On query optimization in a temporal SPC algebra. |
Data Knowl. Eng. |
2003 |
DBLP BibTeX RDF |
|
| 1 | Fosca Giannotti, Giuseppe Manco, Jef Wijsen |
Logical Languages for Data Mining. |
Logics for Emerging Applications of Databases |
2003 |
DBLP BibTeX RDF |
|
| 1 | Jef Wijsen |
Condensed Representation of Database Repairs for Consistent Query Answering. |
ICDT |
2003 |
DBLP BibTeX RDF |
|
| 1 | Toon Calders, Raymond T. Ng, Jef Wijsen |
Searching for dependencies at multiple abstraction levels. |
ACM Trans. Database Syst. |
2002 |
DBLP DOI BibTeX RDF |
Data mining, knowledge discovery, online analytical processing, functional dependencies |
| 1 | Jef Wijsen |
Trends in Databases: Reasoning and Mining. |
IEEE Trans. Knowl. Data Eng. |
2001 |
DBLP DOI BibTeX RDF |
data mining, knowledge discovery, Temporal database, functional dependency |
| 1 | Jef Wijsen, Alexis Bès |
Temporal Tableau Queries. (PDF / PS) |
TIME |
2001 |
DBLP DOI BibTeX RDF |
|
| 1 | Renaud Bassée, Jef Wijsen |
Neighborhood Dependencies for Prediction. |
PAKDD |
2001 |
DBLP DOI BibTeX RDF |
neighborhood dependency, P-neighborhood, k-nearest-neighbor, instance-based learning |
| 1 | Toon Calders, Jef Wijsen |
On Monotone Data Mining Languages. |
DBPL |
2001 |
DBLP DOI BibTeX RDF |
|
| 1 | Jef Wijsen |
Temporal FDs on Complex Objects. |
ACM Trans. Database Syst. |
1999 |
DBLP DOI BibTeX RDF |
temporal databases, functional dependency, object-identity, time granularity, database constraints |
| 1 | Jef Wijsen, Raymond T. Ng |
Temporal Dependencies Generalized for Spatial and Other Dimensions. |
Spatio-Temporal Database Management |
1999 |
DBLP DOI BibTeX RDF |
|
| 1 | Jef Wijsen, Raymond T. Ng, Toon Calders |
Discovering Roll-Up Dependencies. |
KDD |
1999 |
DBLP DOI BibTeX RDF |
|
| 1 | Jef Wijsen, Robert Meersman |
On the Complexity of Mining Quantitative Association Rules. |
Data Min. Knowl. Discov. |
1998 |
DBLP DOI BibTeX RDF |
|
| 1 | Jef Wijsen |
Reasoning about Qualitative Trends in Databases. |
Inf. Syst. |
1998 |
DBLP DOI BibTeX RDF |
|
| 1 | Stijn Dekeyser, Bart Kuijpers, Jan Paredaens, Jef Wijsen |
Nested Data Cubes for OLAP (Extended Abstract). |
ER Workshops |
1998 |
DBLP DOI BibTeX RDF |
|
| 1 | Jef Wijsen, Robert Meersman |
On the Complexity of Mining Temporal Trends. |
DMKD |
1997 |
DBLP BibTeX RDF |
|
| 1 | Jef Wijsen |
Design of Temporal Relational Databases Based on Dynamic and Temporal Functional Dependencies |
Temporal Databases |
1995 |
DBLP BibTeX RDF |
|
| 1 | Jef Wijsen, Jacques Vandenbulcke, Henke Olivie |
Temporal Dependencies in Relational Database Design. |
BDA |
1994 |
DBLP BibTeX RDF |
|
| 1 | Jef Wijsen |
A Theory of Keys for Temporal Databases. |
BDA |
1993 |
DBLP BibTeX RDF |
|
| 1 | Jef Wijsen, Jacques Vandenbulcke, Henke Olivie |
Functional Dependencies Generalized for Temporal Databases that Include Object-Identity. |
ER |
1993 |
DBLP DOI BibTeX RDF |
|
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