Robust regression and outlier detection
Robust regression and outlier detection
Algorithms for clustering data
Algorithms for clustering data
Report on the workshop in heterogenous database systems
Data Engineering - Special issue on directions for future DBMS research and development
Genetic programming: on the programming of computers by means of natural selection
Genetic programming: on the programming of computers by means of natural selection
Answering heterogeneous database queries with degrees of uncertainty
Distributed and Parallel Databases
Using semantic values to facilitate interoperability among heterogeneous information systems
ACM Transactions on Database Systems (TODS)
Role-based query processing in multidatabase systems
EDBT '94 Proceedings of the 4th international conference on extending database technology: Advances in database technology
Communications of the ACM
The Context Interchange mediator prototype
SIGMOD '97 Proceedings of the 1997 ACM SIGMOD international conference on Management of data
Integrating legacy systems with modern corporate applications
Communications of the ACM
From data mining to knowledge discovery: an overview
Advances in knowledge discovery and data mining
A procedure for mediation of queries to sources in disparate contexts
ILPS '97 Proceedings of the 1997 international symposium on Logic programming
Mining relational patterns from multiple relational tables
Decision Support Systems - From information retrieval to knowledge management: enabling technologies and best practices
Unexpectedness as a measure of interestingness in knowledge discovery
Decision Support Systems - Special issue on WITS '97
The integration of relationship instances from hetorogeneous databases
Decision Support Systems
Data mining: concepts and techniques
Data mining: concepts and techniques
Data mining for customer service support
Information and Management
Discovering and reconciling value conflicts for numerical data integration
Information Systems - Data extraction, cleaning and reconciliation
Machine Learning
Computer-Aided Multivariate Analysis
Computer-Aided Multivariate Analysis
IEEE Transactions on Knowledge and Data Engineering
An Evidential Reasoning Approach to Attribute Value Conflict Resolution in Database Integration
IEEE Transactions on Knowledge and Data Engineering
The Inter-Database Instance Identification Problem in Integrating Autonomous Systems
Proceedings of the Fifth International Conference on Data Engineering
Entity Identification in Database Integration
Proceedings of the Ninth International Conference on Data Engineering
Flexible Relation: An Approach for Integrating Data from Multiple, Possibly Inconsistent Databases
ICDE '95 Proceedings of the Eleventh International Conference on Data Engineering
Processing Queries Over Generalization Hierarchies in a Multidatabase System
VLDB '83 Proceedings of the 9th International Conference on Very Large Data Bases
Semantic and schematic similarities between database objects: a context-based approach
The VLDB Journal — The International Journal on Very Large Data Bases
Dynamic Integration and Query Processing with Ranked Role Sets
COOPIS '96 Proceedings of the First IFCIS International Conference on Cooperative Information Systems
Semantic matching across heterogeneous data sources
Communications of the ACM - The patent holder's dilemma: buy, sell, or troll?
MSMiner-a developing platform for OLAP
Decision Support Systems
Mining product maps for new product development
Expert Systems with Applications: An International Journal
Exploring Attribute Correspondences Across Heterogeneous Databases by Mutual Information
Journal of Management Information Systems
Mining customer knowledge for product line and brand extension in retailing
Expert Systems with Applications: An International Journal
Integration of complex archeology digital libraries: An ETANA-DL experience
Information Systems
A Bayesian Approach for Estimating and Replacing Missing Categorical Data
Journal of Data and Information Quality (JDIQ)
Matching Attributes across Overlapping Heterogeneous Data Sources Using Mutual Information
Journal of Database Management
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The successful integration of data from autonomous and heterogeneous systems calls for the resolution of semantic conflicts that may be present. Such conflicts are often reflected by discrepancies in attribute values of the same data object. In this paper, we describe a recently developed prototype system, DIscovering and REconciling ConflicTs (DIRECT). The system mines data value conversion rules in the process of integrating business data from multiple sources. The system architecture and functional modules are described. The process of discovering conversion rules from sales data of a trading company is presented as an illustrative example.