Linear programming: methods and applications (5th ed.)
Linear programming: methods and applications (5th ed.)
Consistent query answers in inconsistent databases
PODS '99 Proceedings of the eighteenth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
On the complexity of integer programming
Journal of the ACM (JACM)
A flexible learning system for wrapping tables and lists in HTML documents
Proceedings of the 11th international conference on World Wide Web
DEByE - Date extraction by example
Data & Knowledge Engineering
Flexible Relation: An Approach for Integrating Data from Multiple, Possibly Inconsistent Databases
ICDE '95 Proceedings of the Eleventh International Conference on Data Engineering
Condensed Representation of Database Repairs for Consistent Query Answering
ICDT '03 Proceedings of the 9th International Conference on Database Theory
Visual Web Information Extraction with Lixto
Proceedings of the 27th International Conference on Very Large Data Bases
RoadRunner: Towards Automatic Data Extraction from Large Web Sites
Proceedings of the 27th International Conference on Very Large Data Bases
Query Answering in Information Systems with Integrity Constraints
Proceedings of the IFIP TC11 Working Group 11.5, First Working Conference on Integrity and Internal Control in Information Systems: Increasing the confidence in Information Systems
Scalar aggregation in inconsistent databases
Theoretical Computer Science - Database theory
XWRAP: An XML-Enabled Wrapper Construction System for Web Information Sources
ICDE '00 Proceedings of the 16th International Conference on Data Engineering
A Logical Framework for Querying and Repairing Inconsistent Databases
IEEE Transactions on Knowledge and Data Engineering
Computing consistent query answers using conflict hypergraphs
Proceedings of the thirteenth ACM international conference on Information and knowledge management
A cost-based model and effective heuristic for repairing constraints by value modification
Proceedings of the 2005 ACM SIGMOD international conference on Management of data
Automating the extraction of data from HTML tables with unknown structure
Data & Knowledge Engineering - Special issue: ER 2002
Minimal-change integrity maintenance using tuple deletions
Information and Computation
Complexity and approximation of fixing numerical attributes in databases under integrity constraints
DBPL'05 Proceedings of the 10th international conference on Database Programming Languages
Consistent query answers on numerical databases under aggregate constraints
DBPL'05 Proceedings of the 10th international conference on Database Programming Languages
DEXA'05 Proceedings of the 16th international conference on Database and Expert Systems Applications
Distance semantics for database repair
Annals of Mathematics and Artificial Intelligence
Querying and repairing inconsistent numerical databases
ACM Transactions on Database Systems (TODS)
Consistent answers to boolean aggregate queries under aggregate constraints
DEXA'10 Proceedings of the 21st international conference on Database and expert systems applications: Part II
Range-consistent answers of aggregate queries under aggregate constraints
SUM'10 Proceedings of the 4th international conference on Scalable uncertainty management
Consistent query answering: five easy pieces
ICDT'07 Proceedings of the 11th international conference on Database Theory
Distance-Based repairs of databases
JELIA'06 Proceedings of the 10th European conference on Logics in Artificial Intelligence
Policy-based inconsistency management in relational databases
International Journal of Approximate Reasoning
Hi-index | 0.00 |
An architecture is proposed providing robust data acquisition facilities from input documents containing tabular data. This architecture is based on a data-repairing framework exploiting integrity constraints defined on the input data to support the detection and the repair of inconsistencies in the data arising from errors occurring in the acquisition phase. In particular, a specific but expressive form of integrity constraints (steady aggregate constraints) is defined which enables the computation of a repair to be expressed as a mixed integer linear programming problem.