Probabilistic ontology based activity recognition in smart homes using Markov Logic Network

KS Gayathri, KS Easwarakumar, S Elias - Knowledge-Based Systems, 2017 - Elsevier
Designing an activity recognition system that models various activities of an occupant is the
fundamental task in creating a smart home. Activity Recognition (AR) modeling, has …

Hierarchical activity recognition for dementia care using Markov Logic Network

KS Gayathri, S Elias, B Ravindran - Personal and Ubiquitous Computing, 2015 - Springer
Statistics reveal that globally, the aging population in different stages of dementia are
struggling to cope with daily activities and are progressively becoming dependent on care …

Cloud-based behavioral monitoring in smart homes

N Mora, G Matrella, P Ciampolini - Sensors, 2018 - mdpi.com
Environmental sensors are exploited in smart homes for many purposes. Sensor data
inherently carries behavioral information, possibly useful to infer wellness and health-related …

IoT big-data centred knowledge granule analytic and cluster framework for BI applications: a case base analysis

HT Chang, N Mishra, CC Lin - PloS one, 2015 - journals.plos.org
The current rapid growth of Internet of Things (IoT) in various commercial and non-
commercial sectors has led to the deposition of large-scale IoT data, of which the time …

Intelligent decision support system for dementia care through smart home

KS Gayathri, KS Easwarakumar - Procedia Computer Science, 2016 - Elsevier
As per the statistics of WHO (World Health Organization), major percentages of aged society
across the globe are affected with memory related disease-dementia. The percentage of …

Fuzzy ontology based activity recognition for assistive health care using smart home

KS Gayathri, KS Easwarakumar… - International Journal of …, 2020 - igi-global.com
Assistive health care system is a viable solution for elderly care to offer independent living.
Such health care systems are feasible through smart homes, which are intended to enhance …

Situation awareness modeling for emergency management on offshore platforms

SN Danial, J Smith, F Khan, B Veitch - Human-centric Computing and …, 2019 - Springer
Situation awareness is the first and most important step in emergency management. It is a
dynamic step involving evolving conditions and environments. It is an area of active …

Naive Bayesian decision model for the interoperability of heterogeneous systems in an intelligent building environment

A Shahi, MN Sulaiman, N Mustapha… - Automation in …, 2015 - Elsevier
The environment of an intelligent building includes systems and sensors with significant
heterogeneity. With the growth of heterogeneous devices and sensor technologies in …

Automatic sensor data stream segmentation for real-time activity prediction in smart spaces

H Cho, J An, I Hong, Y Lee - Proceedings of the 2015 Workshop on IoT …, 2015 - dl.acm.org
Recently, human activity recognition and prediction have become important functionalities in
ambient-assisted living. Activity inference algorithms detect what task a human undertakes …

Composite activity recognition in smart homes using Markov logic network

KS Gayathri, S Elias… - 2015 IEEE 12th Intl Conf …, 2015 - ieeexplore.ieee.org
Smart environments have progressed and evolved into a significant research area with
development of sensor technology, wireless communication and machine learning …