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Kazutoshi Sumiya

14 works· latest 2022· 2 institutionscluster: provisionalORCID 0000-0002-0701-3416

h-index10

i1010

Citations829

Works here14

Most cited in this library

Measuring geographical regularities of crowd behaviors for Twitter-based geo-social event detection2010 · 301 citations
Discovery of unusual regional social activities using geo-tagged microblogs2011 · 168 citations
Urban area characterization based on crowd behavioral lifelogs over Twitter2012 · 86 citations
Urban Area Characterization Based on Semantics of Crowd Activities in Twitter2011 · 62 citations
Discovery of user behavior patterns from geo-tagged micro-blogs2010 · 51 citations

Works

14 shown

Palm Happiness: A Location-Based Application to Promote Awareness of Everyday Happy Moments

International Conference on Human-Computer Interaction with Mobile Devices and Services (MobileHCI)·2022·9 authors·other

3citations

Twitter-based Urban Area Characterization by Non-negative Matrix Factorization

International Conference on Big Data Applications and Services (BigDAS)·2015·4 authors·other

8citations

Exploring geospatial cognition based on location-based social network sites

World Wide Web·2014·3 authors

9citations

Social-Urban Neighborhood Search Based on Crowd Footprints Network

Lecture notes in computer science·2013·3 authors·other

11citations

Crowd-sourced cartography

ACM International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp)·2012·3 authors·other

8citations

Urban area characterization based on crowd behavioral lifelogs over Twitter

Personal and Ubiquitous Computing·2012·3 authors

86citations

Crowd-sourced urban life monitoring

International Conference on Ubiquitous Information Management and Communication (IMCOM)·2012·3 authors·other

23citations

Crowd-based urban characterization

Workshop on Location-based Social Networks·2011·3 authors·other

50citations

Discovery of unusual regional social activities using geo-tagged microblogs

World Wide Web·2011·3 authors

168citations

Urban Area Characterization Based on Semantics of Crowd Activities in Twitter

Lecture notes in computer science·2011·3 authors·other

62citations

Measuring geographical regularities of crowd behaviors for Twitter-based geo-social event detection

Workshop on Location-based Social Networks·2010·2 authors·other

301citations

Discovery of user behavior patterns from geo-tagged micro-blogs

International Conference on Ubiquitous Information Management and Communication (IMCOM)·2010·3 authors·other

51citations

Exploring urban characteristics using movement history of mass mobile microbloggers

·2010·3 authors·other

37citations

Detection of Unusually Crowded Places through Micro-Blogging Sites

International Conference on Advanced Information Networking and Applications Workshops (WAINA)·2010·3 authors·other

12citations