Abstract

Entity Resolution (ER) concerns identifying pairs of entities that refer to the same underlying entity. To avoid pairwise comparison of n entities, blocking methods are used. Sorted Neighborhood is an established blocking method for Relational Databases. It has not been applied to schema-free Resource Description Framework (RDF) data sources widely prevalent in the Linked Data ecosystem. This paper presents a Sorted Neighborhood workflow that may be applied to schema-free RDF data. The workflow is modular and makes minimal assumptions about its inputs. Empirical evaluations of the proposed algorithm on five real-world benchmarks demonstrate its utility compared to two state-of-the-art blocking baselines.

Date

May 31, 2015

Authors

Mayank Kejriwal, Daniel P Miranker

Book

European Semantic Web Conference

Pages

217-229

Publisher

Springer International Publishing