Data Integration

Knowledge Graph-based Retrieval-Augmented Generation for Schema Matching
Traditional similarity-based schema matching methods are incapable of resolving semantic ambiguities and conflicts in domain-specific …
Chuangtao Ma, Sriom Chakrabarti, Arijit Khan, Bálint Molnár
Code arXiv
Knowledge Enriched Schema Matching Framework for Heterogeneous Data Integration
Schema matching is a process of creating the correspondences and mappings from the various schemas, which is a critical phase of …
Chuangtao Ma, Bálint Molnár, Ádám Tarcsi, András Benczúr
DOI
Ontology Learning from Relational Database Opportunities for Semantic Information Integration
Along with the rapidly growing scale of relational database(RDB), how to construct domain-related ontologies from various database …
Chuangtao Ma, Bálint Molnár
DOI
Ontology Learning from Relational Database Opportunities for Semantic Information Integration
A Semi-Automatic Semantic Consistency-Checking Method for Learning Ontology from Relational Database
To tackle the issues of semantic collision and inconsistencies between ontologies and the original data model while learning ontology …
Chuangtao Ma, Bálint Molnár, András Benczúr
Code DOI
A Semi-Automatic Semantic Consistency-Checking Method for Learning Ontology from Relational Database
Use of Ontology Learning in Information System Integration: A Literature Survey
Ontology-based information integration is a useful method to integrate heterogeneous data at the semantic level. However, there are …
Chuangtao Ma, Bálint Molnár
DOI
Use of Ontology Learning in Information System Integration: A Literature Survey
Knowledge-enriched Schema Mapping: A Preliminary Case Study of e-MedSolution System
In this work, we investigated the framework of knowledge-enriched schema mapping and ontology learning, and highlighted the feasibility …
Chuangtao Ma
PDF
Data Integration of Legacy ERP System Based on Ontology Learning from SQL Scripts
Ontology-based information integration is a useful method to integrate heterogeneous data at the semantic level. However, there are …
Chuangtao Ma
DOI
A legacy ERP system integration framework based on ontology learning
In the past decades, there are various legacy ERP systems that exist in different departments or sub-organizations within the …
Chuangtao Ma, Bálint Molnár
DOI
A legacy ERP system integration framework based on ontology learning