Matches in ScholarlyData for { ?s ?p ?o. }
- 463 creator yongchun-xu.
- 463 type InProceedings.
- 463 label "Semantic-based Complex Event Processing in the AAL Domain".
- 463 sameAs 463.
- 463 abstract "Ambient assisted living (AAL) is a new research area focusing on services that support people in their daily life with a particular focus on elderly people. In the AAL domain sensor technologies are used to identify situations that pose a risk to the assisted person (AP) or that indicate the need of proactive assistance. These situations of interest are detected by analyzing sensor data coming from a whole variety of sensors. Considering the need for immediate assistance especially in the case of safety- and health-critical situations, the detection of situations must be achieved in real-time. In this paper we propose to use Complex Event Processing (CEP) based on semantic technologies to detect typical AAL-like situations. In particular, we present how the ETALIS CEP engine can be used to detect situations in real-time and how this can lead to immediate and proper assistance even in critical situations in conjunction with the semantic AAL service platform openAAL.".
- 463 hasAuthorList authorList.
- 463 isPartOf poster-demo-proceedings.
- 463 keyword "Ambient assisted living".
- 463 keyword "Complex Event Processing".
- 463 keyword "Context-aware".
- 463 keyword "ETALIS".
- 463 keyword "Real-time".
- 463 keyword "Semantic Technologies".
- 463 keyword "Semantic Web".
- 463 keyword "openAAL".
- 463 title "Semantic-based Complex Event Processing in the AAL Domain".
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- item-1 hasContent yongchun-xu.
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- item-2 hasContent peter-wolf.
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- item-3 hasContent nenad-stojanovic.
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- item-4 hasContent hans-joerg-happel.
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- 465 creator heiner-stuckenschmidt.
- 465 creator mathias-niepert.
- 465 creator nikolas-schmitt.
- 465 type InProceedings.
- 465 label "BRAMBLE: A Web-based Framework for Interactive RDF-Graph Visualisation".
- 465 sameAs 465.
- 465 abstract "Most graph visualisation tools for RDF data are desktop applications focused on loading complete ontologies and metadata from a file and allowing users to filter out information if needed. Recently both scientific and commercial frameworks have started to shift their focus to the web, however they still rely on plugins such as Java and rarely handle larger collections of RDF statements efficiently. In this abstract we present a framework which visualises RDF graphs in a native browser environment, leveraging both the SVG standard and JavaScript technology to provide a responsive user interface. Graphs can be directly expanded, modified and explored. Users select nodes and edges from a central data repository containing millions of statements. The resulting graph can be shared with other users retaining full interactivity for collaborative work or presentation purposes.".
- 465 hasAuthorList authorList.
- 465 isPartOf poster-demo-proceedings.
- 465 keyword "Semantic Web".
- 465 title "BRAMBLE: A Web-based Framework for Interactive RDF-Graph Visualisation".
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- item-1 hasContent nikolas-schmitt.
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- item-2 hasContent mathias-niepert.
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- item-3 hasContent heiner-stuckenschmidt.
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- 467 creator bhavani-thuraisingham.
- 467 creator latifur-khan.
- 467 creator murat-kantarcioglu.
- 467 creator vaibhav-khadilkar.
- 467 type InProceedings.
- 467 label "Efficient processing of large RDF streams using memory management algorithms".
- 467 sameAs 467.
- 467 abstract "As more RDF streaming applications are being developed, there is a growing need for an efficient mechanism for storing and performing inference over these streams. In this poster, we present a tool that stores these streams in a unified model by combining memory and disk based mechanisms. We explore various memory management algorithms and disk-persistence strategies to optimize query performance. Our unified model produces an optimized query execution and inference performance for RDF streams that benefit from the advantages of using both, memory and disk.".
- 467 hasAuthorList authorList.
- 467 isPartOf poster-demo-proceedings.
- 467 keyword "Semantic Web".
- 467 title "Efficient processing of large RDF streams using memory management algorithms".
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- item-1 hasContent vaibhav-khadilkar.
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- item-2 hasContent murat-kantarcioglu.
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- item-3 hasContent latifur-khan.
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- item-4 hasContent bhavani-thuraisingham.
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- 468 creator cassia-trojahn.
- 468 creator christian-meilicke.
- 468 creator heiner-stuckenschmidt.