 |
HAL UPEC - UPEM Portal |  |
 |
Conference papers
A Compressed, Inference-enabled Encoding Scheme for RDF Stream Processing
Abstract : The number of sensors producing data streams at a high velocity keeps increasing. This paper describes an attempt to design an inference-enabled, distributed, fault-tolerant framework targeting RDF streams in the context of an industrial project. Our solution gives a special attention to the latency issue, an important feature in the context of providing reasoning services. Low latency is attained by compressing the scheme and data of processed streams with a dedicated semantic-aware encoding solution. After providing an overview of our architecture, we detail our encoding approach which supports a trade-off between two common inference methods, i.e., materialization and query reformula-tion. The analysis of results of our prototype emphasize the relevance of our design choices.
Cited literature [14 references]
https://hal-upec-upem.archives-ouvertes.fr/hal-01740502
Contributor : Olivier Curé <>
Submitted on : Thursday, March 22, 2018 - 9:26:53 AM
Last modification on : Wednesday, February 26, 2020 - 7:06:07 PM
Long-term archiving on: : Thursday, September 13, 2018 - 7:12:25 AM
Contributor : Olivier Curé <>
Submitted on : Thursday, March 22, 2018 - 9:26:53 AM
Last modification on : Wednesday, February 26, 2020 - 7:06:07 PM
Long-term archiving on: : Thursday, September 13, 2018 - 7:12:25 AM
File
compressed-inference-enabled.p...
Files produced by the author(s)