Preliminary Workshop on Evaluation of Geographic Information Retrieval Systems for Web Documents. - Masatoshi Arikawa; Takeshi Sagara; Kouzou Noaki; Hideyuki Fujita (NTCIR, 2004)

A photo vector field model for mapping photographs, maps, and cyberspaces to each other. - Hideyuki Fujita; Masatoshi Arikawa (AMT, 2005)

A Ubiquitous Photo Mapping Considering Users' Lines of Sight. - Hideyuki Fujita; Masatoshi Arikawa (UDM, 2005)

Spatial Label Sharing and Development among Photographs. - Hideyuki Fujita; Masatoshi Arikawa (AMT, 2006)

Creating animation with personal photo collections and map for storytelling. - Hideyuki Fujita; Masatoshi Arikawa (EATIS, 2007)

Animation of Mapped Photo Collections for Storytelling. - Hideyuki Fujita; Masatoshi Arikawa (IEICE Trans. Inf. Syst., 2008)

Spatial sorting function for a map-based slideshow editor. - Hideyuki Fujita; Masatoshi Arikawa (GIS, 2009)

A User Study of a Map-Based Slideshow Editor. - Hideyuki Fujita; Masatoshi Arikawa (Cartogr. Int. J. Geogr. Inf. Geovisualization, 2011)

A mobile phone-based exploratory citizen sensing environment. - Shin'ichi Konomi; Tomoyo Sasao; Masatoshi Arikawa; Hideyuki Fujita (UbiComp (Adjunct Publication), 2013)

From crowding detection to community fieldwork: supporting sensing work in context. - Shin'ichi Konomi; Tomoyo Sasao; Wataru Ohno; Kenta Shoji; Masatoshi Arikawa; Hideyuki Fujita (UbiComp (Adjunct Publication), 2013)

Touch Survey: Comparison with Paper and Web Questionnaires. - Tomoyo Sasao; Shin'ichi Konomi; Masatoshi Arikawa; Hideyuki Fujita (CoRR, 2014)

A new algorithm for m-closest keywords query over spatial Web with grid partitioning. - Yuan Qiu 001; Tadashi Ohmori; Takahiko Shintani; Hideyuki Fujita (SNPD, 2015)

Context Weaver: Awareness and feedback in networked mobile crowdsourcing tools. - Tomoyo Sasao; Shin'ichi Konomi; Masatoshi Arikawa; Hideyuki Fujita (Comput. Networks, 2015)

Pairwise Expansion: A New Topdown Search for mCK Queries Problem over Spatial Web. - Yuan Qiu 001; Tadashi Ohmori; Takahiko Shintani; Hideyuki Fujita (APWeb (2), 2016)

Skip Search Approach for Mining Probabilistic Frequent Itemsets from Uncertain Data. - Takahiko Shintani; Tadashi Ohmori; Hideyuki Fujita (KDIR, 2016)

Challenges and Solutions in Developing a Joint Research Assist System (JoRAS) using Spatial Data Infrastructure: Insights from Long-term Operations at the Center for Spatial Information Science at the University of Tokyo. - Yuichi S. Hayakawa; Hideyuki Fujita; Sohee Lee; Takeshi Sagara (Int. J. Spatial Data Infrastructures Res., 2016)

Information Extraction and Visualization from Twitter Considering Spatial Structure. - Hideyuki Fujita (Cartogr. Int. J. Geogr. Inf. Geovisualization, 2017)

Method for Comparing Long-term Daily Life using Long-duration Episodes. - Takahiko Shintani; Tadashi Ohmori; Hideyuki Fujita (EDBT/ICDT Workshops, 2019)

Comparison Method of Long-term Daily Life Considering the Manner of Spending a Day. - Takahiko Shintani; Tadashi Ohmori; Hideyuki Fujita (KDIR, 2019)

An Object-Pair Driven Approach for Top-k mCK Query Problem by Using Hilbert R-Tree. - Yuan Qiu 001; Xinhong Hei 001; Tadashi Ohmori; Hideyuki Fujita (TrustCom/BigDataSE, 2019)