Browsing Data Science Institute (Workshop Papers) by Author "Heitmann, Benjamin"
Now showing items 1-4 of 4
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Enabling case-based reasoning on the web of data
Heitmann, Benjamin; Hayes, Conor (2010-07-20)While Case-based reasoning (CBR) has successfully been deployed on the Web, its data models are typically inconsistent with existing information infrastructure and standards. In this paper, we examine how CBR can operate ... -
Leveraging existing web frameworks for a SIOC explorer to browse online social communities
Heitmann, Benjamin; Oren, Eyal (2007)Since online SemanticWeb applications are based on existing Web infrastructure, developing these applications could leverage experiences with and infrastructure of existing frameworks. These frameworks need to be extended ... -
The role of negative results for choosing an evaluation approach - a recommender systems case study
Heitmann, Benjamin; Hayes, Conor (CEUR Workshop Proceedings, 2015-06-01)We describe a case study, which shows how important negative results are in uncovering biased evaluation methodologies. Our re- search question is how to compare a recommender algorithm that uses an RDF graph to a ... -
Using social media data for online television recommendation services at RTÉ Ireland
Barraza-Urbina, Andrea; Hromic, Hugo; Heitmann, Benjamin; Hayes, Conor; Hulpus, Ioana (2015-09)Raidió Teilifís Éireann (RTÉ) is the public service television and radio broadcaster in Ireland. Through on demand video services, RTÉ allows their users to catch up on television broadcasts via the RTÉ Player. The company ...