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Enabling Domain-Specific Rule-Based Automation With Semantic Stream Technology

Jacoby, Michael


The aim of this study is to consolidate semantics, streaming and user-centered rulebased home automation with the goal of thereby enabling more powerful and more user-friendly home automation systems. To reach this goal this thesis incorporates the rather new field of semantic streaming into home automation taking into account the users' needs and perspective. This thesis contributes a structured literature review on rule-based home automation use cases including their classification by new criteria. As part of the analysis a participatory design study was conducted yielding that users prefer visual languages in the domain of home automation. Furthermore a new pattern in semantic streaming was discovered called dynamic sensor selection. As main contribution of this thesis a home automation system based on semantic streaming called ERAS (Event and Rule Automation System) was developed using two hierarchically-aligned visual languages called Event Language (EL) and Rule Language (RL). ERAS was completely implemented also containing an editor for each of the two visual languages. As existing semantic streaming engines and benchmarks for semantic streaming engines did proof not suitable a custom semantic streaming engine called ECQELS (Extended Continuous Query Evaluation over Linked Stream) was designed and implemented as well as a corresponding benchmark introducing the average response time as relevant feature for comparison of semantic streaming engines. ... mehr

Volltext §
DOI: 10.5445/IR/1000056564
Cover der Publikation
Zugehörige Institution(en) am KIT Institut für Telematik (TM)
Publikationstyp Hochschulschrift
Publikationsjahr 2014
Sprache Englisch
Identifikator urn:nbn:de:swb:90-565646
KITopen-ID: 1000056564
Umfang VII, II, 90 S.
Art der Arbeit Abschlussarbeit - Master
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