29 citations · 131 across the 34 of their papers we have counts for
34 papers
Temporal Portability of Numeric User Metadata on Twitter
Chako Takahashi, Mitsuo Yoshida, Muneki Yasuda
Numeric user metadata in social media are often reused over time. However, their reusability may depend on what an analysis needs to preserve. We introduce temporal portability as…
Comparing User Activity on X and Mastodon
Shiori Hironaka, Mitsuo Yoshida, Kazuyuki Shudo
The "Fediverse", a federation of decentralized social media servers, has emerged after a decade in which centralized platforms like X (formerly Twitter) have dominated the landscap…
Prestige bias drives the viral spread of content reposted by influencers in online communities
Takuro Niitsuma, Mitsuo Yoshida, Hideaki Tamori +1
Cultural evolution theory suggests that prestige bias - whereby individuals preferentially learn from prestigious figures - has played a key role in human ecological success. Howev…
Analysis of Psychographic Indicators via LIWC and Their Correlation with CTR for Instagram Ads
Kenjiro Inoue, Mitsuo Yoshida
The online advertising industry continues to grow and accounts for over 40% of global advertising spending. Online display advertising consists of images and text, and advertisers…
Comparing Two Counting Methods for Estimating the Probabilities of Strings
Ayaka Takamoto, Mitsuo Yoshida, Kyoji Umemura
There are two methods for counting the number of occurrences of a string in another large string. One is to count the number of places where the string is found. The other is to de…
Follower--Followee Ratio Category and User Vector for Analyzing Following Behavior
Hayato Oshimo, Shiori Hironaka, Mitsuo Yoshida +1
Analyzing following behavior is important in many applications. Following behavior may depend on the main intention of the follower. Users may either follow their friends or they m…