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34 Results Found

  • Article
  • Open Access
8 Citations
5,746 Views
11 Pages

6 September 2017

It is well known that cloud computing has many potential advantages over traditional distributed systems. Many enterprises can build their own private cloud with open source infrastructure as a service (IaaS) frameworks. Since enterprise applications...

  • Article
  • Open Access
39 Citations
6,325 Views
34 Pages

An IoE and Big Multimedia Data Approach for Urban Transport System Resilience Management in Smart Cities

  • Emanuele Bellini,
  • Pierfrancesco Bellini,
  • Daniele Cenni,
  • Paolo Nesi,
  • Gianni Pantaleo,
  • Irene Paoli and
  • Michela Paolucci

9 January 2021

Today, the complexity of urban systems combined with existing and emerging threats constrains administrations to consider smart technologies and related huge amounts of data generated as a means to take timely and informed decisions. The smart city n...

  • Editorial
  • Open Access
15 Citations
2,051 Views
2 Pages

30 May 2022

This Special Issue is focused on breakthrough developments in the field of Internet of Multimedia Things (IoMT), particularly on smart and future applications of IoMT using big data analytics [...]

  • Article
  • Open Access
4 Citations
5,373 Views
16 Pages

29 January 2019

With the widespread nature of wireless internet and internet of things, data have bloomed everywhere. Under the scenario of big data processing, privacy and security concerns become a very important consideration. This work focused on an approach to...

  • Article
  • Open Access
7 Citations
3,912 Views
17 Pages

21 May 2021

This research discusses the potential of using big data for vocabulary learning from the perspective of learner-generated pictorial annotations. Pictorial annotations lead to effective vocabulary learning, the creation of which is however challenging...

  • Article
  • Open Access
9 Citations
7,969 Views
16 Pages

29 September 2024

SecureVision is an advanced and trustworthy deepfake detection system created to tackle the growing threat of ‘deepfake’ movies that tamper with media, undermine public trust, and jeopardize cybersecurity. We present a novel approach that...

  • Editorial
  • Open Access
2,610 Views
3 Pages

21 September 2021

The potential offered by the Internet, combined with the enormous number of connectable devices, offers benefits in many areas of our modern societies, both public and private. The possibility of making heterogeneous devices communicate with each oth...

  • Article
  • Open Access
16 Citations
3,647 Views
16 Pages

Enriching Facial Anti-Spoofing Datasets via an Effective Face Swapping Framework

  • Jiachen Yang,
  • Guipeng Lan,
  • Shuai Xiao,
  • Yang Li,
  • Jiabao Wen and
  • Yong Zhu

22 June 2022

In the era of rapid development of the Internet of things, deep learning, and communication technologies, social media has become an indispensable element. However, while enjoying the convenience brought by technological innovation, people are also f...

  • Review
  • Open Access
22 Citations
17,440 Views
15 Pages

8 November 2022

Big Data applications have the potential to transform any digital business platform by enabling the analysis of vast amounts of data. However, the biggest problem with Big Data is breaking down the intellectual property barriers to using that data, e...

  • Article
  • Open Access
20 Citations
6,049 Views
13 Pages

3 September 2018

With the increasing use of multimedia in communications, the content security of remote-sensing images attracts much attention in both the academia and industry. The Advanced Encryption Standard (AES) is a famous symmetric cryptosystem. A symmetric r...

  • Article
  • Open Access
24 Citations
3,008 Views
15 Pages

26 November 2021

In modern years, the Internet of Things (IoT) has gained tremendous growth and development in various sectors because of its scalability, self-configuring, and heterogeneous factors. It performs a vital role in improving multimedia communication and...

  • Article
  • Open Access
21 Citations
8,049 Views
17 Pages

Recently, due to the development of social media, multimedia, and the Internet of Things (IoT), various types of data have increased. As the existing data analytics tools cannot cover this huge volume of data, big data analytics becomes one of the em...

  • Article
  • Open Access
10 Citations
5,811 Views
28 Pages

Fast and Effective Retrieval for Large Multimedia Collections

  • Stefan Wagenpfeil,
  • Binh Vu,
  • Paul Mc Kevitt and
  • Matthias Hemmje

The indexing and retrieval of multimedia content is generally implemented by employing feature graphs. These graphs typically contain a significant number of nodes and edges to reflect the level of detail in feature detection. A higher level of detai...

  • Article
  • Open Access
11 Citations
5,293 Views
16 Pages

29 November 2019

The avalanche of (both user- and device-generated) multimedia data published in online social networks poses serious challenges to researchers seeking to analyze such data for many different tasks, like recommendation, event recognition, and so on. F...

  • Article
  • Open Access
61 Citations
7,806 Views
19 Pages

30 October 2022

Background: Climate change causes devastating impacts with extreme weather conditions, such as flooding, polar ice caps melting, sea level rise, and droughts. Environmental conservation education is an important and ongoing project nowadays for all g...

  • Article
  • Open Access
4 Citations
3,030 Views
21 Pages

20 December 2021

Considering the contradiction between limited node resources and high detection costs in mobile multimedia networks, an adaptive and lightweight abnormal node detection algorithm based on artificial immunity and game theory is proposed in order to ba...

  • Article
  • Open Access
1 Citations
1,123 Views
20 Pages

23 May 2025

In the age of big data, multimedia communication is becoming one of the most important communication methods. Therefore, it is important to overcome the challenge of processing numerous images safely and efficiently. In this paper, a 3D cross-image e...

  • Article
  • Open Access
18 Citations
10,350 Views
23 Pages

3 January 2019

The widespread applications of the wireless Internet of Things (IoT) is one of the leading factors in the emerging of Big Data. Huge amounts of data need to be transferred and processed. The bandwidth and latency of data transfers have posed a new ch...

  • Review
  • Open Access
123 Citations
30,723 Views
53 Pages

Big data is the concept of enormous amounts of data being generated daily in different fields due to the increased use of technology and internet sources. Despite the various advancements and the hopes of better understanding, big data management and...

  • Article
  • Open Access
29 Citations
7,773 Views
26 Pages

Content-Based Video Big Data Retrieval with Extensive Features and Deep Learning

  • Thuong-Cang Phan,
  • Anh-Cang Phan,
  • Hung-Phi Cao and
  • Thanh-Ngoan Trieu

3 July 2022

In the era of digital media, the rapidly increasing volume and complexity of multimedia data cause many problems in storing, processing, and querying information in a reasonable time. Feature extraction and processing time play an extremely important...

  • Review
  • Open Access
2 Citations
2,582 Views
15 Pages

A Review of Environmental Factors for an Ontology-Based Risk Analysis for Pandemic Spread

  • Liege Cheung,
  • Adela S. M. Lau,
  • Kwok Fai Lam and
  • Pauline Yeung Ng

11 April 2024

Contact tracing is a method used to control the spread of a pandemic. The objectives of this research are to conduct an empirical review and content analysis to identify the environmental factors causing the spread of the pandemic and to propose an o...

  • Article
  • Open Access
14 Citations
3,635 Views
15 Pages

28 May 2020

We examined the relationship between management characteristics and corporate social responsibility (CSR) and this relationship was differentiated by the level of corporate governance. Our analysis was undertaken in firms listed on the Korean Stock E...

  • Article
  • Open Access
148 Citations
20,604 Views
19 Pages

A Smart Decision System for Digital Farming

  • Carlos Cambra Baseca,
  • Sandra Sendra,
  • Jaime Lloret and
  • Jesus Tomas

27 April 2019

New technologies have the potential to transform agriculture and to reduce environmental impact through a green revolution. Internet of Things (IoT)-based application development platforms have the potential to run farm management tools capable of mo...

  • Article
  • Open Access
26 Citations
11,200 Views
30 Pages

A Secure Occupational Therapy Framework for Monitoring Cancer Patients’ Quality of Life

  • Md. Abdur Rahman,
  • Md. Mamunur Rashid,
  • Julien Le Kernec,
  • Bruno Philippe,
  • Stuart J. Barnes,
  • Francesco Fioranelli,
  • Shufan Yang,
  • Olivier Romain,
  • Qammer H. Abbasi and
  • Muhammad Imran
  • + 1 author

29 November 2019

Once diagnosed with cancer, a patient goes through a series of diagnosis and tests, which are referred to as “after cancer treatment”. Due to the nature of the treatment and side effects, maintaining quality of life (QoL) in the home envi...

  • Article
  • Open Access
3 Citations
3,651 Views
18 Pages

8 December 2021

The encroachment of wild boars into urban areas is a growing problem. The occurrence of wild boars in cities leads to conflict situations. Socio-spatial conflicts can escalate to a varied degree. Assessments of these conflicts can be performed by ana...

  • Article
  • Open Access
5 Citations
4,047 Views
20 Pages

Deep Multi-Semantic Fusion-Based Cross-Modal Hashing

  • Xinghui Zhu,
  • Liewu Cai,
  • Zhuoyang Zou and
  • Lei Zhu

29 January 2022

Due to the low costs of its storage and search, the cross-modal retrieval hashing method has received much research interest in the big data era. Due to the application of deep learning, the cross-modal representation capabilities have risen markedly...

  • Article
  • Open Access
22 Citations
2,365 Views
14 Pages

26 September 2022

In wireless multimedia networks, the Internet of Things (IoT) and visual sensors are used to interpret and exchange vast data in the form of images. The digital images are subsequently delivered to cloud systems via a sink node, where they are intera...

  • Review
  • Open Access
6 Citations
5,489 Views
19 Pages

Increasing competition and loss of revenues force newsrooms to explore new digital solutions. The new solutions employ artificial intelligence and big data techniques such as machine learning and knowledge graphs to manage and support the knowledge w...

  • Article
  • Open Access
2 Citations
5,249 Views
12 Pages

23 November 2021

The process of digitizing radio is far from over. It is an important interdisciplinary aspect, involving Big Data and AI (Artificial Intelligence) when it comes to classifying and handling content, and an organizational challenge in the Industry 4.0...

  • Feature Paper
  • Article
  • Open Access
259 Views
28 Pages

A Color Image Encryption Model Based on a System of Quaternion Matrix Equations

  • Chen-Yang Qi,
  • Chang Liu,
  • Zhuo-Heng He and
  • Shao-Wen Yu

16 January 2026

In the era of big data and multimedia communication, securing color images against unauthorized access and attacks is a pressing challenge. While quaternion-based models provide a unified representation for color images, most existing encryption sche...

  • Article
  • Open Access
8 Citations
35,856 Views
14 Pages

PornNet: A Unified Deep Architecture for Pornographic Video Recognition

  • Zhikang Fu,
  • Jun Li,
  • Guoqing Chen,
  • Tianbao Yu and
  • Tiansheng Deng

30 March 2021

In the era of big data, massive harmful multimedia resources publicly available on the Internet greatly threaten children and adolescents. In particular, recognizing pornographic videos is of great importance for protecting the mental and physical he...

  • Article
  • Open Access
4 Citations
2,261 Views
20 Pages

A Comparative Study of Reduction Methods Applied on a Convolutional Neural Network

  • Aurélie Cools,
  • Mohammed Amin Belarbi and
  • Sidi Ahmed Mahmoudi

With the emergence of smartphones, video surveillance cameras, social networks, and multimedia engines, as well as the development of the internet and connected objects (the Internet of Things—IoT), the number of available images is increasing...

  • Review
  • Open Access
62 Citations
22,288 Views
34 Pages

A Survey of Machine Learning in Edge Computing: Techniques, Frameworks, Applications, Issues, and Research Directions

  • Oumayma Jouini,
  • Kaouthar Sethom,
  • Abdallah Namoun,
  • Nasser Aljohani,
  • Meshari Huwaytim Alanazi and
  • Mohammad N. Alanazi

Internet of Things (IoT) devices often operate with limited resources while interacting with users and their environment, generating a wealth of data. Machine learning models interpret such sensor data, enabling accurate predictions and informed deci...