A study on video semantics; overview, challenges, and applications

AS Patel, R Vyas, OP Vyas, M Ojha - Multimedia Tools and Applications, 2022 - Springer
Due to the increase in surveillance systems, there is a massive increase in surveillance
data. As of now, the key challenge for video surveillance systems is analyzing these large …

An NLP-guided ontology development and refinement approach to represent and query visual information

AS Patel, G Merlino, A Puliafito, R Vyas… - Expert Systems with …, 2023 - Elsevier
The ubiquitous presence of surveillance systems generates massive amounts of video data.
Storage and analysis of this data in real-time is a substantial challenge. There is huge …

Ontology-based detection and identification of complex event of illegal parking using SPARQL and description logic queries

AS Patel, V Tiwari, M Ojha, OP Vyas - Chaos, Solitons & Fractals, 2023 - Elsevier
Dynamic monitoring and management of traffic is a significant challenge which requires a
mobile surveillance system which is becoming feasible with the evolution of 5G and related …

Issues and challenges for content-based video search engines a survey

AS Adly, MS Abdelwahab, I Hegazy… - 2020 21st International …, 2020 - ieeexplore.ieee.org
With the vast growth and progress of multimedia on the Internet, particularly videos, which
caused a growing demand for video retrieval, organizing, and automate systems, as many …

CRIMEO: criminal behavioral patterns mining and extraction from video contents

R Abdallah, H Harb, Y Taher… - 2023 IEEE 10th …, 2023 - ieeexplore.ieee.org
The security and well-being of a nation's citizens, as well as the protection of their lives and
properties, are fundamental for prosperity. Unfortunately, in recent years, we have witnessed …

Identifying Causal Structures from Cyberstalking: Behaviors Severity and Association

S Luma-Osmani, F Ismaili, P Pathak… - … Software and Systems, 2022 - hrcak.srce.hr
Sažetak This paper presents an etiological cyberstalking study, meaning the use of various
technologies and internet in general to harass or to stalk someone. The novelty of the paper …

Fuzzy ontology-based complex and uncertain video surveillance events recognition

AI Salaou, A Ghomari - 2021 International Conference on …, 2021 - ieeexplore.ieee.org
Nowadays, video surveillance systems are part of our daily life, because of their role in
ensuring the security of goods and people this generates a huge amount of video data …

Anomaly Detection using Knowledge Graphs: A Survey for Network Management and Cybersecurity Application

L Tailhardat, Y Chabot, R Troncy - 2025 - hal.science
Incident management on telecom and computer networks, whether it is related to
infrastructure or cybersecurity issues, requires the ability to simultaneously and quickly …

VizOPS: A data-driven ontology to represent public place surveillance data

AS Patel, V Tiwari, M Ojha… - 2022 IEEE Conference on …, 2022 - ieeexplore.ieee.org
Large-scale knowledge graphs such as Wikidata and DBpedia have become a powerful
asset for semantic search, question answering and extraction of semantic information …

Abandoned Luggage Detection: An Ontology-based approach for unusual activity recognition

AS Patel, V Tiwari, M Ojha… - 2022 IEEE 9th Uttar …, 2022 - ieeexplore.ieee.org
Analysis of video data generated by surveillance systems requires an efficient way to
represent, store, and retrieve for performing reasoning to identify unusual events. The …