Social media has become a primary platform for the spread of information. Trending topics, which are breaking news and immediately popular stories, have become an attractive data source facilitating the spread of emerging issues. Motivated by the diverse trending topics covering from sports to politics, it is essential to help users find personalized trending topics. Since a topic in social med...

Vitamins, minerals, herbs, amino acids, dietary fibers and the other so many chemicals are called as supplements. They widely used worldwide. Across all major categories overall supplement use has increased year by year. By definition, they should maintain nutrients otherwise that may not be consumed in adequate amounts. So much supplements simply taken for healthy life, but some reduce modulat...

In this paper we model user behaviour in Twitter to capture the emergence of trending topics. For this purpose, we first extensively analyse tweet datasets of several different events. In particular, for these datasets, we construct and investigate the retweet graphs. We find that the retweet graph for a trending topic has a relatively dense largest connected component (LCC). Next, based on the...

Reforming and innovating how the Information Systems Journal (ISJ) publishes promotes research has always been a core value of journal. Therefore, in 2021, we introduced new submission format with ISJ Trending Topics Workshop. After 2 years, are pleased to announce that first paper from Workshop series will be published Adam et al. (2023) was submitted workshop issue June 2021 appear this issue...

With the rapid growing of microblog, the need to discover the trending topics in microblogs becomes more and more pressing. Although topic detection has long been a hotspot research, it is difficult to discover the trending topics with high contextual meaning because the microblogs are small elements of content, such as short sentences, individual images, or video links. This paper proposes a n...

Online trending topics represent the most popular topics among users in certain online community, such as a country community. Trending topics in one community are different from others since the users in the community may discuss different topics from other communities. Surprisingly, almost 90% of trending topics are diffused among multiple online communities, so it shows peoples interests in ...

The Euler-Maxwell system as a hydrodynamic model for plasma physics to describe the dynamics of the compressible electrons in a constant charged non-moving ion background is studied. The global smooth flow with small amplitude is constructed in three space dimensions when the electron velocity relaxation is present. The speed of the electrons flow trending to uniform equilibrium is obtained. Th...