Linked Data Query Processing: Source Selection Strategies
These slides represent the third of a five-part tutorial presentation given at the 22nd International World Wide Web Conference (WWW 2013). For the execution of [...]
Linked Data Query Processing: Theoretical Foundations
These slides represent the second of a five-part tutorial presentation given at the 22nd International World Wide Web Conference (WWW 2013). An awareness of foundations [...]
Linked Data Query Processing: Introduction
These slides represent the first of a five-part tutorial presentation given at the 22nd International World Wide Web Conference (WWW 2013). This introduction gives a [...]
Querying Heterogeneous Datasets on the Linked Data Web: Challenges, Approaches, and Trends
The growing number of datasets published on the Web as Linked Data brings both opportunities for high data availability and challenges inherent to querying data [...]
Querying Linked Data using Semantic Relatedness: A Vocabulary Independent Approach
Ideally, a query mechanism for Linked Data should abstract users from the representation of data. This work focuses on the investigation of a vocabulary independent [...]
Mapping Keywords to Linked Data Resources for Automatic Query Expansion
Linked Data usage is still heavily dependent on 1) the familiarity of end users with the RDF data model and its query language, SPARQL, and [...]
Linked Data Query Processing: Query Planning and Optimization
These slides represent the fifth of a five-part tutorial presentation given at the 22nd International World Wide Web Conference (WWW 2013). This final part of [...]
Linked Data Query Processing: Execution Process
These slides represent the fourth of a five-part tutorial presentation given at the 22nd International World Wide Web Conference (WWW 2013). The actual process of [...]
Vocabulary Mapping Framework
This is the website of the Vocabulary Mapping Framework (VMF). It provides support for semantic interoperability across communities by providing extensive and authoritative mapping of [...]
The Vocabulary Mapping Framework (VMF): An Introduction v1.0
This document provides an introduction to the structure and development of the Vocabulary Mapping Framework (VMF) up to the end of the first stage of [...]