This paper investigates whether incorporating sentiment extracted from Twitter’s trending topics would improve the intra-day exchange rate predictions. What makes this paper unique is that unlike previous similar studies which only consider tweets that contain the symbol or the name of the currency or stock, it looks at all trending topics irrespective of whether they contain the name or the sy...

This paper presents several case studies on how groups cooperate to manipulate Twitter’s Trending Topics to their benefit, creating what we called Artificial Trending Topics. We show evidences that such topics are quite common and discuss some of the strategies used by these groups to reach their goals and their motivations to do so. We further discuss these different types of topics in the con...

This study applies dynamical and statistical modeling techniques to quantify the proliferation and popularity of trending hashtags on Twitter. Using timeseries data reflecting actual tweets in New York City and San Francisco, we present estimates for the dynamics (i.e., rates of infection and recovery) of several hundred trending hashtags using an epidemic modeling framework coupled with Bayesi...

The moderate-strong (M ≥ 5, since 1976; or M 6.5, overall) earthquakes of the north to south trending (NS-trending) faults and their vicinity in southern Qinghai–Tibet Plateau exhibit prominent spatial concentration distribution characteristics. However, research on Tibet is limited. Hence, this study used a two-dimensional viscoelastic finite element model simulate crustal movement based 1991–...

Users of social media sites like Facebook and Twitter rely on crowdsourced content recommendation systems (e.g., Trending Topics) to retrieve important and useful information.

This paper reviews the researches done during Covid-19 on consumer behavior by conducting a multi-keyword bibliometric analysis. The authors tried to look at what were trending and reviewed top-cited papers they talked about. contributed formulating new ratio in analysis, citation/document ratio, which gives better picture of quality research under any domain. In conclusion, top trends mentione...