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Ruben Verborgh

Moving Real-Time Linked Data Query Evaluation to the Client

by Ruben Taelman, Ruben Verborgh, Pieter Colpaert, and Erik Mannens

Traditional RDF stream processing engines work completely server-side, which contributes to a high server cost. For allowing a large number of concurrent clients to do continuous querying, we extend the low-cost Triple Pattern Fragments (TPF) interface with support for time-sensitive queries. In this poster, we give the overview of a client-side RDF stream processing engine on top of TPF. Our experiments show that our solution significantly lowers the server load while increasing the load on the clients. Preliminary results indicate that our solution moves the complexity of continuously evaluating real-time queries from the server to the client, which makes real-time querying much more scalable for a large amount of concurrent clients when compared to the alternatives.

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Published in 2016 in Proceedings of the 13th Extended Semantic Web Conference: Posters and Demos.

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Cite this article easily using its BibTeX entry:

@inproceedings{taelman_eswc_poster_2016,
  author = {Taelman, Ruben and Verborgh, Ruben and Colpaert, Pieter and Mannens, Erik},
  title = {Moving Real-Time {Linked Data} Query Evaluation to the Client},
  booktitle = {Proceedings of the 13th Extended Semantic Web Conference: Posters and Demos},
  year = 2016,
  month = jun,
  editor = {Sack, Harald and Rizzo, Giuseppe and Steinmetz, Nadine and Mladeni\'c, Dunja and Auer, S\"oren and Lange, Christoph},
  series = {Lecture Notes in Computer Science},
  volume = 9989,
  publisher = {Springer},
  pages = {3--7},
  isbn = {978-3-319-47602-5},
  doi = {10.1007/978-3-319-47602-5_1},
  url = {http://2016.eswc-conferences.org/sites/default/files/papers/Accepted%20Posters%20and%20Demos/ESWC2016_POSTER_Moving_Real-Time_Linked_Data.pdf},
}

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IEEE
R. Taelman, R. Verborgh, P. Colpaert, and E. Mannens, “Moving Real-Time Linked Data Query Evaluation to the Client,” in Proceedings of the 13th Extended Semantic Web Conference: Posters and Demos, 2016, vol. 9989, pp. 3–7.
ACM
Ruben Taelman, Ruben Verborgh, Pieter Colpaert, and Erik Mannens. 2016. Moving Real-Time Linked Data Query Evaluation to the Client. In Harald Sack, Giuseppe Rizzo, Nadine Steinmetz, Dunja Mladenić, Sören Auer, & Christoph Lange, eds. Proceedings of the 13th Extended Semantic Web Conference: Posters and Demos. Lecture Notes in Computer Science. Springer, 3–7.
LNCS
Taelman, R., Verborgh, R., Colpaert, P., Mannens, E.: Moving Real-Time Linked Data Query Evaluation to the Client. In: Sack, H., Rizzo, G., Steinmetz, N., Mladenić, D., Auer, S., and Lange, C. (eds.) Proceedings of the 13th Extended Semantic Web Conference: Posters and Demos. pp. 3–7. Springer (2016).
APA
Taelman, R., Verborgh, R., Colpaert, P., & Mannens, E. (2016). Moving Real-Time Linked Data Query Evaluation to the Client. In H. Sack, G. Rizzo, N. Steinmetz, D. Mladenić, S. Auer, & C. Lange (Eds.), Proceedings of the 13th Extended Semantic Web Conference: Posters and Demos (Vol. 9989, pp. 3–7). Springer.
MLA
Taelman, Ruben et al. “Moving Real-Time Linked Data Query Evaluation to the Client.” Proceedings of the 13th Extended Semantic Web Conference: Posters and Demos. Ed. Harald Sack et al. Vol. 9989. Springer, 2016. 3–7. Print. Lecture Notes in Computer Science.

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