activity
20162026
most citedComparison of Indicators of Location Homophily Using Twitter Follow Graph

5 citations · 11 across the 6 of their papers we have counts for

collaborators

6 papers

cs.SI2026

Mapping Social Media User Behaviors in Reciprocity Space

Shiori Hironaka, Hayato Oshimo, Mitsuo Yoshida +1

Social media users exhibit diverse behavioral patterns as platforms function simultaneously as information and friendship networks. We introduce a reciprocity-based framework mappi…

cs.CY2025

Global Patterns of Knowledge: Language, Genre, and the Geography of Knowledge

Akira Matsui, Fujio Toriumi, Mitsuo Yoshida +2

Online platforms, particularly Wikipedia, have become critical infrastructures for providing diverse linguistic and cultural contexts. This human-curated knowledge now forms the fo…

cs.SI2022★ 3 cited

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…

cs.SI2021★ 5 cited

Comparison of Indicators of Location Homophily Using Twitter Follow Graph

Shiori Hironaka, Mitsuo Yoshida, Kyoji Umemura

Location homophily is a tendency of Twitter users whose followers tend to be in the same or nearby areas. Intuitively, although users with a higher number of follower relationships…

cs.SI2019★ 1 cited

User's Centrality Analysis for Home Location Estimation

Shiori Hironaka, Mitsuo Yoshida, Kyoji Umemura

User attributes, such as home location, are useful for many applications. Many researchers have been tackling how to estimate users' home locations using relationships among users.…

cs.SI2016★ 2 cited

Analysis of Home Location Estimation with Iteration on Twitter Following Relationship

Shiori Hironaka, Mitsuo Yoshida, Kyoji Umemura

User's home locations are used by numerous social media applications, such as social media analysis. However, since the user's home location is not generally open to the public, ma…