The huge number of Web Things (WoT) services make their discovery a real challenge. One strategy to deal with this challenge is reduce, as much possible, the discovered using different mechanisms such semantic Web-based clustering. However, most existing approaches are better suitable for static context and don't consider dynamicity gateways. Moreover, them centralized approaches. In paper we propose distributed WoT architecture. Our architecture leverages three filtering mechanisms:...

<p class="western" style="margin-top: 0.21cm; margin-bottom: 0cm;" lang="en-US" align="justify"><span style="color: #000000;"><span style="font-size: small;">Information and communication technologies (ICT) know a significant development especially in terms of hardware miniaturization, cost reduction energy consumption optimization. This advancement enables the interconnection large number physical objects namely using Internet, forming what is called Internet Things (IoT)....

Developing1 accurate entity linking systems is essential for the semantic annotation of Web Things data. The Entity (EL) task aims at a piece data called mention from source document to it represents in knowledge base. Since could refer different entities, disambiguation step should be performed leveraging some features. In general, Three types features considered: (1) context-independent which rely basically on surface form and candidate (2) local context-dependent take into consideration...

The web of things (WoT) improves syntactic interoperability between internet (IoT) devices by leveraging standards. However, the lack a unified WoT data model remains challenge for semantic interoperability. Fortunately, technologies are taking this over offering numerous vocabularies like sensor networks (SSN) ontology. Although it enables heterogeneous devices, manual annotation hinders scalability WoT. As result, automation becomes prior issue researchers. This paper proposes method to...

The deployment of interoperability, mobility, security and scalability mechanisms is essential for IoT.While, these are resources consumers, IoT devices constrained.This dilemma requires the use an architecture capable meeting compute storage needs while remaining close to data sources.In this article, we propose a distributed based on Fog computing.This does not marginalize cloud edge computing.But, tries balance role each paradigm according resource dictated by challenges.Besides, indexing...