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Matches in ScholarlyData for { ?s ?p ?o. }

• authorList type List.
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• item-1 hasContent zhixian-yan.
• item-1 next item-2.
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• item-2 hasContent christine-parent.
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• item-3 type ListItem.
• item-3 hasContent stefano-spaccapietra.
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• item-4 type ListItem.
• item-4 hasContent dipanjan-chakraborty.
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• 4 creator lora-aroyo.
• 4 creator natalia-stash.
• 4 creator willem-van-hage.
• 4 creator yiwen-wang.
• 4 type InProceedings.
• 4 label "Finding Your Way through the Rijksmuseum with an Adaptive Mobile Museum Guide".
• 4 sameAs 4.
• 4 abstract "This paper describes a real-time routing system that implements a mobile museum tour guide for providing personalized tours tailored to the user position inside the museum and interests. The core of this tour guide originates from the CHIP (Cultural Heritage Information Personalization) Web-based tools set for personalized access to the Rijksmuseum Amsterdam collection. In a number of previous papers we presented these tools for interactive discovery of user's interests, semantic recommendations of artworks and art-related topics, and the (semi-)automatic generation of personalized museum tours. Typically, a museum visitor could wander around the museum and get attracted by artworks outside of the current tour he is following. To support a dynamic adaptation of the tour to the current user position and changing interests, we have extended the existing CHIP mobile tour guide with a routing mechanism based on the SWI-Prolog Space package. The package uses (1) the CHIP user profile containing user's preferences and current location; (2) the semantically enriched Rijksmuseum collection and (3) the coordinates of the artworks and rooms in the museum. This is a joint work between the Dutch nationally funded CHIP and Poseidon projects and the prototype demonstrator can be found at http://www.chip-project.org/spacechip.".
• 4 hasAuthorList authorList.
• 4 isPartOf proceedings.
• 4 keyword "guided tour".
• 4 keyword "mobile".
• 4 keyword "rating".
• 4 keyword "recommendation".
• 4 title "Finding Your Way through the Rijksmuseum with an Adaptive Mobile Museum Guide".
• authorList type List.
• authorList hasFirstItem item-1.
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• item-1 hasContent willem-van-hage.
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• item-2 hasContent natalia-stash.
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• item-3 hasContent yiwen-wang.
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• item-3 previous item-2.
• item-4 type ListItem.
• item-4 hasContent lora-aroyo.
• item-4 previous item-3.
• 6 creator bernhard-schandl.
• 6 type InProceedings.
• 6 label "Replication and Versioning of Partial RDF Graphs".
• 6 sameAs 6.
• 6 abstract "The sizes of datasets available as RDF (e.g., as part of the Linked Data cloud) are increasing continuously. For instance, the recent DBpedia version consists of nearly 500 millions triples. A common strategy to avoid problems that arise e.g., from limited network connectivity or lack of bandwidth is to replicate data locally, therefore making them accessible for applications without depending on a network connection. For mobile devices with limited capabilities, however, the replication and synchronization of billions of triples is not feasible. To overcome this problem, we propose an approach to replicate parts of an RDF graph to a client. Applications may then apply changes to this partial replica while being offline; these changes are written back to the original data source upon reconnection. Our approach does not require any kind of additional logic (e.g., change logging) or data structures on the client side, and hence is suitable to be applied on devices with limited computing power and storage capacity.".
• 6 hasAuthorList authorList.
• 6 isPartOf proceedings.
• 6 keyword "mobile applications".
• 6 keyword "offline use".
• 6 keyword "partial RDF graphs".
• 6 keyword "replication".
• 6 keyword "synchronization".
• 6 title "Replication and Versioning of Partial RDF Graphs".
• authorList type List.
• authorList hasFirstItem item-1.
• authorList hasItem item-1.
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• item-1 type ListItem.
• item-1 hasContent bernhard-schandl.
• 14 creator martin-knechtel.
• 14 creator rafael-penaloza.
• 14 type InProceedings.
• 14 label "A Generic Approach for Correcting Access Restrictions to a Consequence".
• 14 sameAs 14.
• 14 abstract "Recent research has shown that annotations are useful for representing access restrictions to the axioms of an ontology and their implicit consequences. Previous work focused on assigning a label, representing its access level, to each consequence from a given ontology. However, a security administrator might not be satisfied with the access level obtained through these methods. In this case, one is interested in finding which axioms would need to get their access restrictions modified in order to get the desired label for the consequence. In this paper we look at this problem and present algorithms for solving it with a variety of optimizations. We also present first experimental results on large scale ontologies, which show that our methods perform well in practice.".
• 14 hasAuthorList authorList.
• 14 isPartOf proceedings.
• 14 keyword "access restrictions".
• 14 keyword "black-box algorithms".
• 14 keyword "labeled ontologies".
• 14 keyword "ontology repair".
• 14 keyword "security administration".
• 14 title "A Generic Approach for Correcting Access Restrictions to a Consequence".
• authorList type List.
• authorList hasFirstItem item-1.
• authorList hasItem item-1.
• authorList hasItem item-2.
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• item-1 type ListItem.
• item-1 hasContent martin-knechtel.
• item-1 next item-2.
• item-2 type ListItem.
• item-2 hasContent rafael-penaloza.

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