Nowadays, blockchain and Internet of Things (IoT) are two emerging areas of the
Information Technology (IT) sector. These two emerging areas are used in various fields …

The Dijkstra algorithm, also termed the shortest-route algorithm, is a model that is
categorized within the search algorithms. Its purpose is to discover the shortest-route, from …

As social networks are getting more and more popular day by day, large numbers of users
becoming constantly active social network users. In this way, there is a huge amount of data …

In social network analysis, community detection is one of the significant tasks to study the
structure and characteristics of the networks. In recent years, several intelligent and meta …

Path querying refers to the evaluation of path queries in a graph database. New research in
this topic is crucial for the development of graph database systems as path queries are …

Shortest path query on road networks is a fundamental problem to support many location-
based services and wide variant applications. Contraction Hierarchies (CH) is widely …

Most traditional weighted graph clustering algorithms are solved by spectral method, which
is only suitable for small scale datasets because of the high space and time complexity. How …

The single-source shortest path problem arises in many applications, such as roads, social
applications, and computer networks. Finding the shortest path is challenging, especially for …

The distribution and deployment of energy storage systems on a larger scale will be a key
element of successfully managing the sustainable energy transition by balancing the power …

Matching skill sets of individuals with highly demanded skill sets of jobs or occupations in
the IT area is a great challenge–adding necessary learning items and visualizing the result …