Context-as-a-Service Platform: exchange and share context in an IoT ecosystem

A Hassani, A Medvedev, PD Haghighi… - 2018 IEEE …, 2018 - ieeexplore.ieee.org
While the Internet of Things (IoT) is growing at a staggering pace, the demand for context-
driven intelligence will be a fundamental factor for IoT sustainability, growth, interoperability …

Caasset: A framework for model-driven development of context as a service

H Moradi, B Zamani, K Zamanifar - Future Generation Computer Systems, 2020 - Elsevier
Developing a stand-alone context-aware application is costly and time-consuming due to
the diversity and complexity of the requirements. Context-as-a-Service (CaaS) seeks to …

From Traditional Adaptive Data Caching to Adaptive Context Caching: A Survey

S Weerasinghe, A Zaslavsky, SW Loke… - arXiv preprint arXiv …, 2022 - arxiv.org
Context information is in demand more than ever with the rapid increase in the number of
context-aware Internet of Things applications developed worldwide. Research in context …

Context definition and query language: Conceptual specification, implementation, and evaluation

A Hassani, A Medvedev, P Delir Haghighi, S Ling… - Sensors, 2019 - mdpi.com
As IoT grows at a staggering pace, the need for contextual intelligence is a fundamental and
critical factor for IoT intelligence, efficiency, effectiveness, performance, and sustainability …

Querying IoT services: A smart carpark recommender use case

A Hassani, PD Haghighi, S Ling… - 2018 IEEE 4th World …, 2018 - ieeexplore.ieee.org
Variety and diversity of IoT services is growing along with ever increasing development and
deployment of IoT ecosystems. In this paper, we propose a Context Service Description …

Efficient execution of complex context queries to enable near real-time smart IoT applications

A Hassani, A Medvedev, A Zaslavsky, P Delir Haghighi… - Sensors, 2019 - mdpi.com
As the Internet of Things (IoT) is evolving at a fast pace, the need for contextual intelligence
has become more crucial for delivering IoT intelligence, efficiency, effectiveness …

Probabilistic analysis of context caching in Internet of Things applications

HS Khargharia, PP Jayaraman… - 2022 IEEE …, 2022 - ieeexplore.ieee.org
Context caching plays an increasingly important role in delivering near real-time responses
for context-aware distributed Internet of Things (IoT) applications, services and systems. A …

Situation modelling, representation, and querying in context-as-a-service IoT platform

A Medvedev, A Hassani, PD Haghighi… - 2018 Global Internet …, 2018 - ieeexplore.ieee.org
As the Internet of Things (IoT) is entering the System-of-Systems phase, the demand for
effortless access to contextual information will be a fundamental factor for IoT expansion …

Refresh Rate-Based Caching and Prefetching Strategies for Internet of Things Middleware

A Medvedev, A Hassani, G Belov, S Weerasinghe… - Sensors, 2023 - mdpi.com
One of the research directions in Internet of Things (IoT) is the field of Context Management
Platforms (CMPs) which is a specific type of IoT middleware. CMPs provide horizontal …

Towards World Wide Context Management: Architecting Distributed Contextual Intelligence Systems for Real-Time IoT Applications

S Weerasinghe, A Zaslavsky, SW Loke… - 2023 24th IEEE …, 2023 - ieeexplore.ieee.org
Context-awareness is becoming more relevant for smarter modern-day applications. With
billions of IoT devices able to monitor a plethora of parameters in near real-time, inferring …