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Structure Index for RDF Data
- IN: WORKSHOP ON SEMANTIC DATA MANAGEMENT (SEMDATA@VLDB
, 2010
"... In recent years, the amount of structured RDF data available on the Web has been increasing rapidly. Efficient query processing that can scale to large amounts of RDF data has become an important topic. Significant efforts have been dedicated to the development of solutions for RDF data management. ..."
Abstract
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Cited by 10 (0 self)
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In recent years, the amount of structured RDF data available on the Web has been increasing rapidly. Efficient query processing that can scale to large amounts of RDF data has become an important topic. Significant efforts have been dedicated to the development of solutions for RDF data management
Navigation in RDF data
"... There are already several tools available that are capa-ble of visualizing RDF data. The problem with RDF data is that they tend to be very large. To handle the data, the vi-sualizers cannot display the whole data but rather need to use some kind of navigation. This paper describes our ap-proach to ..."
Abstract
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There are already several tools available that are capa-ble of visualizing RDF data. The problem with RDF data is that they tend to be very large. To handle the data, the vi-sualizers cannot display the whole data but rather need to use some kind of navigation. This paper describes our ap
Towards the Anonymisation of RDF Data
"... Abstract-Privacy protection in published data sets is of crucial importance, and anonymisation is one well-known technique for privacy protection that has been successfully used in practice. However, existing anonymisation frameworks have in mind specific data structures (i.e., tabular data) and, b ..."
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, because of this, these frameworks are difficult to apply in the case of RDF data. This paper presents an RDF anonymisation framework that has been developed to address the particularities of the RDF specification. Such framework includes an anonymisation model for RDF data, a set of anonymisation
queries on RDF data
"... RDF and RDFS have recently become very popular as frameworks for representing data and meta-data in form of a domain description, respectively. RDF data can also be thought of as graph data. In this paper, we focus on keywordbased querying of RDF data represented as a graph. Existing approaches for ..."
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RDF and RDFS have recently become very popular as frameworks for representing data and meta-data in form of a domain description, respectively. RDF data can also be thought of as graph data. In this paper, we focus on keywordbased querying of RDF data represented as a graph. Existing approaches
Survey of RDF data on the Web
, 2002
"... The Resource Description Framework (RDF) allows describing metadata in an interoperable way. It is the basis for promising work in the area of the Semantic Web. This paper assesses how much and what kind of RDF data was found on the web in December 2001 and in August 2002. Four search strategies, cr ..."
Abstract
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Cited by 19 (2 self)
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The Resource Description Framework (RDF) allows describing metadata in an interoperable way. It is the basis for promising work in the area of the Semantic Web. This paper assesses how much and what kind of RDF data was found on the web in December 2001 and in August 2002. Four search strategies
RDF Data Exploration and Visualization
"... We present Paged Graph Visualization (PGV), a new semiautonomous tool for RDF data exploration and visualization. PGV consists of two main components: a) the “PGV explorer” and b) the “RDF pager ” module utilizing BRAHMS, our high performance main-memory RDF storage system. Unlike existing graph vis ..."
Abstract
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Cited by 16 (0 self)
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We present Paged Graph Visualization (PGV), a new semiautonomous tool for RDF data exploration and visualization. PGV consists of two main components: a) the “PGV explorer” and b) the “RDF pager ” module utilizing BRAHMS, our high performance main-memory RDF storage system. Unlike existing graph
Protect Your RDF Data!
"... Abstract. The explosion of digital content and the heterogeneity of enterprise content sources have pushed existing data integration solutions to their boundaries. Although RDF can be used as a representation format for integrated data, enterprises have been slow to adopt this technology. One of th ..."
Abstract
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Cited by 1 (1 self)
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Abstract. The explosion of digital content and the heterogeneity of enterprise content sources have pushed existing data integration solutions to their boundaries. Although RDF can be used as a representation format for integrated data, enterprises have been slow to adopt this technology. One
QUERYING RDF DATA IN THE GRID
"... The semantic Web provides a common framework that allows data to be shared and reused across applications, enterprises, and community boundaries. It is based on the Resource Description Framework (RDF), which is intended to provide a simple way to make statements (triples) about resources. RDF is ba ..."
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The semantic Web provides a common framework that allows data to be shared and reused across applications, enterprises, and community boundaries. It is based on the Resource Description Framework (RDF), which is intended to provide a simple way to make statements (triples) about resources. RDF
RDF Data Descriptions
"... Abstract. Linked Open Data (LOD) sources on the Web are increas-ingly becoming more popular. RDF constraints can be used to charac-terize the RDF graphs being provided by such sources. For applications that process data retrieved from several of such RDF graphs it becomes interesting to analyze the ..."
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Abstract. Linked Open Data (LOD) sources on the Web are increas-ingly becoming more popular. RDF constraints can be used to charac-terize the RDF graphs being provided by such sources. For applications that process data retrieved from several of such RDF graphs it becomes interesting to analyze
Indexing RDF Data . . .
, 2012
"... The vision of the Semantic Web to enrich the hyperlinked information published on the Web has gained a lot of attention of the scientific community. The main idea is to transform the up to now only human readable web pages into computer-processable data by adding semantic metadata that describe reso ..."
Abstract
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resources and relations among them. The Resource Description Framework (RDF) has been introduced by the W3C as a data model for annotations. RDF encodes information in triples consisting of subject, predicate, and object. A triple specifically describes one property of the subject, given by the object
Results 1 - 10
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