Shoko Wakamiya
TitleCited byYear
Discovery of unusual regional social activities using geo-tagged microblogs
R Lee, S Wakamiya, K Sumiya
World Wide Web 14 (4), 321-349, 2011
1962011
Urban area characterization based on crowd behavioral lifelogs over Twitter
R Lee, S Wakamiya, K Sumiya
Personal and ubiquitous computing 17 (4), 605-620, 2013
792013
Crowd-based urban characterization: extracting crowd behavioral patterns in urban areas from twitter
S Wakamiya, R Lee, K Sumiya
Proceedings of the 3rd ACM SIGSPATIAL international workshop on location …, 2011
722011
Urban area characterization based on semantics of crowd activities in twitter
S Wakamiya, R Lee, K Sumiya
International Conference on GeoSpatial Sematics, 108-123, 2011
632011
Towards better TV viewing rates: exploiting crowd's media life logs over Twitter for TV rating
S Wakamiya, R Lee, K Sumiya
Proceedings of the 5th International Conference on Ubiquitous Information …, 2011
502011
Crowd-powered TV viewing rates: measuring relevancy between tweets and TV programs
S Wakamiya, R Lee, K Sumiya
International Conference on Database Systems for Advanced Applications, 390-401, 2011
282011
Crowd-sourced urban life monitoring: urban area characterization based crowd behavioral patterns from twitter
S Wakamiya, R Lee, K Sumiya
Proceedings of the 6th International Conference on Ubiquitous Information …, 2012
262012
Portraying collective spatial attention in twitter
É Antoine, A Jatowt, S Wakamiya, Y Kawai, T Akiyama
Proceedings of the 21th ACM SIGKDD International Conference on Knowledge …, 2015
222015
Crowd-sourced cartography: measuring socio-cognitive distance for urban areas based on crowd's movement
S Wakamiya, R Lee, K Sumiya
Proceedings of the 2012 ACM Conference on Ubiquitous Computing, 935-942, 2012
172012
Overview of the NTCIR-13: MedWeb task
S Wakamiya, M Morita, Y Kano, T Ohkuma, E Aramaki
Proceedings of the NTCIR-13 Conference, 2017
152017
Forecasting word model: Twitter-based influenza surveillance and prediction
ISO Hayate, S Wakamiya, E Aramaki
Proceedings of COLING 2016, the 26th International Conference on …, 2016
142016
Detecting japanese patients with alzheimer’s disease based on word category frequencies
D Shibata, S Wakamiya, A Kinoshita, E Aramaki
Proceedings of the Clinical Natural Language Processing Workshop …, 2016
132016
Lets not stare at smartphones while walking: memorable route recommendation by detecting effective landmarks
S Wakamiya, H Kawasaki, Y Kawai, A Jatowt, E Aramaki, T Akiyama
Proceedings of the 2016 ACM International Joint Conference on Pervasive and …, 2016
132016
Social-urban neighborhood search based on crowd footprints network
S Wakamiya, R Lee, K Sumiya
International Conference on Social Informatics, 429-442, 2013
132013
Twitter-based influenza detection after flu peak via tweets with indirect information: text mining study
S Wakamiya, Y Kawai, E Aramaki
JMIR public health and surveillance 4 (3), e65, 2018
92018
Analyzing global and pairwise collective spatial attention for geo-social event detection in microblogs
S Wakamiya, A Jatowt, Y Kawai, T Akiyama
Proceedings of the 25th International Conference Companion on World Wide Web …, 2016
82016
Exploring geospatial cognition based on location-based social network sites
R Lee, S Wakamiya, K Sumiya
World Wide Web 18 (4), 845-870, 2015
82015
Measuring crowd mood in city space through twitter
S Wakamiya, L Belouaer, D Brosset, R Lee, Y Kawai, K Sumiya, ...
International Symposium on Web and Wireless Geographical Information Systems …, 2015
82015
Density estimation for geolocation via convolutional mixture density network
H Iso, S Wakamiya, E Aramaki
arXiv preprint arXiv:1705.02750, 2017
72017
Extraction of naming concepts based on modifiers in recipe titles
A Tachibana, S Wakamiya, H Nanba, K Sumiya
Proc. International MultiConference of Engineers and Computer Scientists …, 2014
72014
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Articles 1–20