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Jéssica Monteiro, Filipe Sá and Jorge Bernardino
NoSQL databases were created with the primary goal of addressing the shortcomings in the efficiency of relational databases, and can be of four types: document, column, key-value, and graph databases. Graph databases can store data and relationships effi...
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Dimitrios Lymperis and Christos Goumopoulos
The development of smart city applications often encounters a variety of challenges. These include the need to address complex requirements such as integrating diverse data sources and incorporating geographical data that reflect the physical urban envir...
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David Jesenko, ?tefan Kohek, Borut ?alik, Matej Brumen, Domen Kavran, Niko Lukac, Andrej ?ivec and Aleksander Pur
Acts of fraud have become much more prevalent in the financial industry with the rise of technology and the continued economic growth in modern society. Fraudsters are evolving their approaches continuously to exploit the vulnerabilities of the current p...
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Weibin Zhuang, Taihua Zhang, Liguo Yao, Yao Lu and Panliang Yuan
The images of surface defects of industrial products contain not only the defect type but also the causal logic related to defective design and manufacturing. This information is recessive and unstructured and difficult to find and use, which cannot prov...
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Xiaolin Chen, Qixing Qu, Chengxi Wei and Shudong Chen
The significance of research on public opinion monitoring of social network emergencies is becoming increasingly important. As a platform for users to communicate and share information online, social networks are often the source of public opinion about ...
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Stephen A. Allegri, Kevin McCoy and Cassie S. Mitchell
Large networks are quintessential to bioinformatics, knowledge graphs, social network analysis, and graph-based learning. CompositeView is a Python-based open-source application that improves interactive complex network visualization and extraction of ac...
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Anna Kirkpatrick, Chidozie Onyeze, David Kartchner, Stephen Allegri, Davi Nakajima An, Kevin McCoy, Evie Davalbhakta and Cassie S. Mitchell
Literature-based discovery (LBD) summarizes information and generates insight from large text corpuses. The SemNet framework utilizes a large heterogeneous information network or ?knowledge graph? of nodes and edges to compute relatedness and rank concep...
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Tianfang Sun, Pin Yang, Mengming Li and Shan Liao
With the progressive deterioration of cyber threats, collecting cyber threat intelligence (CTI) from open-source threat intelligence publishing platforms (OSTIPs) can help information security personnel grasp public opinions with specific pertinence, han...
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Erasmo Purificato, Sabine Wehnert and Ernesto William De Luca
In the age of digital information, where the internet and social networks, as well as personalised systems, have become an integral part of everyone?s life, it is often challenging to be aware of the amount of data produced daily and, unfortunately, of t...
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Miguel Diogo, Bruno Cabral and Jorge Bernardino
Internet has become so widespread that most popular websites are accessed by hundreds of millions of people on a daily basis. Monolithic architectures, which were frequently used in the past, were mostly composed of traditional relational database manage...
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