With the recent advances in radio-frequency identification (RFID), low-cost wireless sensor
devices, and Web technologies, the Internet of Things (IoT) approach has gained …

More and more data in various formats are integrated into knowledge graphs. However,
there is no overview of existing approaches for generating knowledge graphs from …

We present the framework of ontology-based data access, a semantic paradigm for
providing a convenient and user-friendly access to data repositories, which has been …

In this paper we address the problem of scalable, native and adaptive query processing over
Linked Stream Data integrated with Linked Data. Linked Stream Data consists of data …

The increasing availability of streaming data has accelerated advances in information
processing tools that no longer store data for static querying but push information to …

With the proliferation of sensors and IoT technologies, stream data are increasingly stored
and analysed, but rarely combined, due to the heterogeneity of sources and technologies …

Over the last few decades, the proliferation of the Internet of Things (IoT) has produced an
overwhelming flow of data and services, which has shifted the access control paradigm from …

Since the term first coined in 1999 by Kevin Ashton, the Internet of Things (IoT) has gained
significant momentum as a technology to connect physical objects to the Internet and to …

We introduce SRBench, a general-purpose bench mark primarily designed for s treaming R
DF/SPARQL engines, completely based on real-world data sets from the Linked Open Data …

Sensor networks are increasingly being deployed in the environment for many different
purposes. The observations that they produce are made available with heterogeneous …