Kazutoshi Sumiya

145 papers A* 3A 3B 12C 18Misc 5Journal 22Unranked 80

Year	Rank	Type	Title / Venue / Authors
2025	Misc	`conf`	A Method for Extracting Related Information around Walking Routes and Automatic Generation of Explanatory Text. ICNC Kento Araki, Yuki Konishi, Panote Siriaraya, Kazutoshi Sumiya, Yukiko Kawai, Shinsuke Nakajima
2025	B	`conf`	An Automatic Viewpoint Switching Method to Enhance Route Comprehension in Map Spaces. IEEE Big Data Mio Kodama, Saki Inoue, Yuanyuan Wang, Yukiko Kawai, Kazutoshi Sumiya
2024	C	`conf`	Slide Analysis Method for Editing Lecture Materials based on Hierarchical Structures of Subject Terminologies. ISM Itsuki Sano, Yuanyuan Wang, Yukiko Kawai, Kazutoshi Sumiya
2023	B	`conf`	Encouraging Critical Thinking Support System: Question Generation and Lecture Slide Recommendations. L@S Saki Inoue, Yuanyuan Wang, Yukiko Kawai, Kazutoshi Sumiya
2023	—	`ed.`	IEEE International Conference on Big Data and Smart Computing, BigComp 2023, Jeju, Republic of Korea, February 13-16, 2023 BigComp Hyeran Byun, Beng Chin Ooi, Katsumi Tanaka, Sang-Won Lee, Zhixu Li, Akiyo Nadamoto, Giltae Song, Young-Guk Ha, Kazutoshi Sumiya, Yuncheng Wu, Hyuk-Yoon Kwon, Takehiro Yamamoto
2023	—	`conf`	Learning Support System using Question Generation to Encourage Critical Thinking in Online Lectures. IMCOM Saki Inoue, Yuanyuan Wang, Yukiko Kawai, Kazutoshi Sumiya
2022	J	`jnl`	A Low-Cost High-Performance Semantic and Physical Distance Calculation Method Based on ZIP Code. IEICE Trans. Inf. Syst. Da Li, Yuanyuan Wang, Rikuya Yamamoto, Yukiko Kawai, Kazutoshi Sumiya
2022	—	`conf`	Palm Happiness: A Location-Based Application to Promote Awareness of Everyday Happy Moments. MobileHCI (Adjunct) Panote Siriaraya, Kenta Suzuki, Wan-Jou She, Ryotaro Tanaka, Da Li, Jin Narumoto, Noriaki Kuwahara, Kazutoshi Sumiya, Shinsuke Nakajima
2022	—	`conf`	Question Support Method to Promote Critical Thinking Using Lecture Slide Structure in On-Demand Courses. ICADL Saki Inoue, Yuanyuan Wang, Yukiko Kawai, Kazutoshi Sumiya
2021	—	`conf`	A Geographical Object Extraction Method Using User's Trajectories for Generating Artificial Maps. IMCOM Koki Ohtsuka, Daisuke Kitayama, Kazutoshi Sumiya, Kazushi Fujita, Goto Shin, Isshu Munemasa
2021	—	`conf`	A Rival Recommendation Approach for Acoustic AR Running Support System Considering the Athletic Ability of Users. IEEE BigData Ryusei Arisawa, Panote Siriaraya, Da Li, Kazutoshi Sumiya, Yukiko Kawai, Shinsuke Nakajima
2021	—	`conf`	An Interactive Cooking Support System for Short Recipe Videos based on User Browsing Behavior. MIPR Takuya Yonezawa, Yuanyuan Wang, Yukiko Kawai, Kazutoshi Sumiya
2021	—	`conf`	IYASHI Recipe: Cooking Recipe Recommendation for Healing based on Physical Conditions and Human Relations. CEA@ISMR Takuya Yonezawa, Shion Yamaguchi, Yuanyuan Wang, Kazutoshi Sumiya, Yukiko Kawai
2021	—	`conf`	Topic Detection for Video Stream based on Geographical Relationships and its Interactive Viewing System. MIPR Itsuki Hashimoto, Yuanyuan Wang, Yukiko Kawai, Kazutoshi Sumiya
2020	A*	`conf`	An Interaction-based Video Viewing Support System using Geographical Relationships. ACM Multimedia Itsuki Hashimoto, Yuanyuan Wang, Yukiko Kawai, Kazutoshi Sumiya
2020	—	`conf`	Dynamic Video Tag Cloud: A Cooking Support System for Recipe Short Videos. IUI Companion Takuya Yonezawa, Yuanyuan Wang, Yukiko Kawai, Kazutoshi Sumiya
2020	—	`conf`	Extracting User Interests from Operation Logs on Museum Devices for Post-Learning. ICADL Yuanyuan Wang, Yukiko Kawai, Kazutoshi Sumiya
2019	A*	`conf`	A Cooking Support System by Extracting Difficult Scenes for Cooking Operations from Recipe Short Videos. ACM Multimedia Takuya Yonezawa, Yuanyuan Wang, Yukiko Kawai, Kazutoshi Sumiya
2019	—	`conf`	An Advice Recommender System Based on Complaint Data Analysis. ComplexRec@RecSys Liang Yang, Daisuke Kitayama, Kazutoshi Sumiya
2019	—	`conf`	Analysis of Seven Editing Bias in Movie Trailer Based on Editing Features. IUI Workshops Honoka Kakimoto, Yuanyuan Wang, Yukiko Kawai, Kazutoshi Sumiya
2019	—	`conf`	Movie trailer analysis based on editing features of movies. IUI Companion Honoka Kakimoto, Yuanyuan Wang, Yukiko Kawai, Kazutoshi Sumiya
2019	C	`ed.`	Web and Wireless Geographical Information Systems - 17th International Symposium, W2GIS 2019, Kyoto, Japan, May 16-17, 2019, Proceedings W2GIS Yukiko Kawai, Sabine Storandt, Kazutoshi Sumiya
2018	—	`conf`	A Recommender System based on Detected Users' Complaints by Analyzing Reviews. IUI Companion Toshinori Hayashi, Yuanyuan Wang, Yukiko Kawai, Kazutoshi Sumiya
2018	—	`conf`	An E-Commerce Recommender System using Complaint Data and Review Data. IUI Workshops Toshinori Hayashi, Yuanyuan Wang, Yukiko Kawai, Kazutoshi Sumiya
2018	C	`conf`	Extraction of Movie Trailer Biases Based on Editing Features for Trailer Generation. ISM Honoka Kakimoto, Yuanyuan Wang, Yukiko Kawai, Kazutoshi Sumiya
2018	C	`ed.`	Proceedings of the 10th International Conference on Management of Digital EcoSystems, MEDES 2018, Tokyo, Japan, September 25-28, 2018 MEDES Richard Chbeir, Hiroshi Ishikawa, Kazutoshi Sumiya, Kenji Hatano, Mario Koeppen
2017	C	`conf`	Design of Multiple Modified Features Based on a Map Analysis of Geographical Information. MEDES Kentaro Narikawa, Daisuke Kitayama, Kazutoshi Sumiya
2017	—	`ed.`	Information Retrieval Technology - 13th Asia Information Retrieval Societies Conference, AIRS 2017, Jeju Island, South Korea, November 22-24, 2017, Proceedings AIRS Won-Kyung Sung, Hanmin Jung, Shuo Xu, Krisana Chinnasarn, Kazutoshi Sumiya, Jeonghoon Lee, Zhicheng Dou, Grace Hui Yang, Young-Guk Ha, Seungbock Lee
2017	C	`conf`	Visualization of Spatio-Temporal Events in Geo-Tagged Social Media. W2GIS Yuanyuan Wang, Muhammad Syafiq Mohd Pozi, Goki Yasui, Yukiko Kawai, Kazutoshi Sumiya, Toyokazu Akiyama
2016	J	`jnl`	An Automatic Video Reinforcing System for TV Programs using Semantic Metadata from Closed Captions. Int. J. Multim. Data Eng. Manag. Yuanyuan Wang, Daisuke Kitayama, Yukiko Kawai, Kazutoshi Sumiya, Yoshiharu Ishikawa
2016	—	`conf`	An SNS Based on Implicit Beneficial Social Relations in A Regional Community. IMCOM Tomoaki Imajo, Kazutoshi Sumiya, Taketoshi Ushiama
2016	—	`conf`	An active communication mechanism for e-learning by analyzing SNS user behavior. GCCE Toshinori Hayashi, Yuanyuan Wang, Yukiko Kawai, Kazutoshi Sumiya
2016	Misc	`conf`	Dynamic mapping of dense geo-tweets and web pages based on spatio-temporal analysis. SAC Yuanyuan Wang, Goki Yasui, Yukiko Kawai, Toyokazu Akiyama, Kazutoshi Sumiya, Yoshiharu Ishikawa
2016	C	`conf`	Experimental evaluation of method for driving route recommendation and learning drivers' route selection preferences. iiWAS Keisuke Hamada, Shinsuke Nakajima, Daisuke Kitayama, Kazutoshi Sumiya
2016	J	`jnl`	Special issue: First International Conference on Big Data and Smart Computing (BigComp2014). Data Knowl. Eng. Jinho Kim, James T. Kwok, Kazutoshi Sumiya, Byoung-Tak Zhang
2016	C	`conf`	TweeVist: A geo-tweet visualization system for web based on spatio-temporal events. ICIS Yuanyuan Wang, Yukiko Kawai, Kazutoshi Sumiya, Yoshiharu Ishikawa
2015	J	`jnl`	An Automatic Scoring System for E-Reports based on Student Peer Evaluation using Groupware. Inf. Media Technol. Yuanyuan Wang, Yukiko Kawai, Setsuko Miyamoto, Kazutoshi Sumiya
2015	C	`conf`	An Automatic Video Reinforcing System Based on Popularity Rating of Scenes and Level of Detail Controlling. ISM Yuanyuan Wang, Yukiko Kawai, Kazutoshi Sumiya, Yoshiharu Ishikawa
2015	B	`conf`	An E-Report Scoring Method based on Student Peer Evaluation using Groupware. L@S Yuanyuan Wang, Yukiko Kawai, Setsuko Miyamoto, Kazutoshi Sumiya
2015	J	`jnl`	Exploring Geographical Crowd's Emotions with Twitter. Inf. Media Technol. Shoko Wakamiya, Lamia Belouaer, David Brosset, Yukiko Kawai, Christophe Claramunt, Kazutoshi Sumiya
2015	J	`jnl`	Exploring geospatial cognition based on location-based social network sites. World Wide Web Ryong Lee, Shoko Wakamiya, Kazutoshi Sumiya
2015	C	`conf`	Measuring Crowd Mood in City Space Through Twitter. W2GIS Shoko Wakamiya, Lamia Belouaer, David Brosset, Ryong Lee, Yukiko Kawai, Kazutoshi Sumiya, Christophe Claramunt
2015	—	`conf`	Twitter-based Urban Area Characterization by Non-negative Matrix Factorization. BigDAS Shoko Wakamiya, Ryong Lee, Yukiko Kawai, Kazutoshi Sumiya
2015	J	`jnl`	iPoster: Interactive Poster Generation based on Topic Structure and Slide Presentation. Inf. Media Technol. Yuanyuan Wang, Yukiko Kawai, Kazutoshi Sumiya
2014	J	`jnl`	"Geo-social media analytics: exploring and exploiting geo-social experience from crowd-sourced lifelogs" by R. Lee, S. Wakamiya, and K. Sumiya with Ching-man Au Yeung as coordinator. SIGWEB Newsl. Ryong Lee, Shoko Wakamiya, Kazutoshi Sumiya
2014	—	`conf`	A Route Recommender System Based on the User's Visit Duration at Sightseeing Locations. Software Engineering Research, Management and Applications Daisuke Kitayama, Keisuke Ozu, Shinsuke Nakajima, Kazutoshi Sumiya
2014	C	`conf`	A Students' Mutual Evaluation Method for their Reports using PageRank Algorithm. ICCE Yuanyuan Wang, Yukiko Kawai, Setsuko Miyamoto, Kazutoshi Sumiya
2014	C	`conf`	An Exploratory Search for Presentation Contents based on Slide Semantic Structure. SEKE Yuanyuan Wang, Yukiko Kawai, Kazutoshi Sumiya
2014	B	`conf`	Automatic street view system synchronized with TV program using geographical metadata from closed captions. AVI Yuanyuan Wang, Daisuke Kitayama, Yukiko Kawai, Kazutoshi Sumiya
2014	—	`conf`	Construction of a cooking ontology from cooking recipes and patents. UbiComp Adjunct Hidetsugu Nanba, Toshiyuki Takezawa, Yoko Doi, Kazutoshi Sumiya, Miho Tsujita
2014	—	`conf`	Crowd-sourced prediction of pedestrian congestion for bike navigation systems. IWGS Shoko Wakamiya, Yukiko Kawai, Hiroshi Kawasaki, Ryong Lee, Kazutoshi Sumiya, Toyokazu Akiyama
2014	J	`jnl`	Inferred Information Retrieval with User Operations on Digital Maps. IEEE Internet Comput. Kazutoshi Sumiya, Daisuke Kitayama, Naiwala P. Chandrasiri
2014	—	`conf`	Location-Based Microblog Viewing System Synchronized with Web Pages. SRDS Workshops Yuanyuan Wang, Gouki Yasui, Yuji Hosokawa, Yukiko Kawai, Toyokazu Akiyama, Kazutoshi Sumiya
2014	A	`conf`	TwinChat: A Twitter and Web User Interactive Chat System. CIKM Yuanyuan Wang, Gouki Yasui, Yuji Hosokawa, Yukiko Kawai, Toyokazu Akiyama, Kazutoshi Sumiya
2014	—	`conf`	Will Mail-Based Disaster Information Systems Work Well?: A Case Study in Japan. IDT/IIMSS/STET Kota Tomoyasu, Yuanyuan Wang, Reo Kimura, Kazutoshi Sumiya
2013	J	`jnl`	A method for generating presentation slides based on expression styles using document structure. Int. J. Knowl. Web Intell. Yuanyuan Wang, Kazutoshi Sumiya
2013	—	`conf`	Dynamic Word Clouds: Context-based Word Clouds of Presentation Slides for Quick Browsing. IIMSS Yuanyuan Wang, Kazutoshi Sumiya
2013	—	`conf`	Extracting Relations among Search Properties Based on the Operational Context of Geographical Information Retrieval Systems. DASFAA Workshops Daisuke Kitayama, Junki Matsuo, Kazutoshi Sumiya
2013	—	`conf`	Social-Urban Neighborhood Search Based on Crowd Footprints Network. SocInfo Shoko Wakamiya, Ryong Lee, Kazutoshi Sumiya
2013	J	`jnl`	Urban area characterization based on crowd behavioral lifelogs over Twitter. Pers. Ubiquitous Comput. Ryong Lee, Shoko Wakamiya, Kazutoshi Sumiya
2013	—	`conf`	iPoster: A Collaborative Browsing Platform for Presentation Slides Based on Semantic Structure. SocInfo Workshops Yuanyuan Wang, Kota Tomoyasu, Kazutoshi Sumiya
2012	J	`jnl`	A Browsing Method for Presentation Slides Based on Semantic Relations and Document Structure for e-Learning. Inf. Media Technol. Yuanyuan Wang, Kazutoshi Sumiya
2012	J	`jnl`	A Browsing Method for Presentation Slides Based on Semantic Relations and Document Structure for e-Learning. J. Inf. Process. Yuanyuan Wang, Kazutoshi Sumiya
2012	—	`conf`	A deformation analysis method for artificial maps based on geographical accuracy and its applications. WebQuality@WWW Daisuke Kitayama, Kazutoshi Sumiya
2012	J	`jnl`	Analyzing Effective Features based on User Intention for Enhanced Map Search. J. Softw. Junki Matsuo, Daisuke Kitayama, Ryong Lee, Kazutoshi Sumiya
2012	B	`conf`	Automatic properties adjusting method using user operations for local search smartphone applications. AVI Kaori Kobayashi, Daisuke Kitayama, Kazutoshi Sumiya
2012	Misc	`conf`	Crowd-sourced cartography: measuring socio-cognitive distance for urban areas based on crowd's movement. UbiComp Shoko Wakamiya, Ryong Lee, Kazutoshi Sumiya
2012	—	`conf`	Crowd-sourced urban life monitoring: urban area characterization based crowd behavioral patterns from Twitter. ICUIMC Shoko Wakamiya, Ryong Lee, Kazutoshi Sumiya
2012	—	`conf`	Exploring Reflection of Urban Society through Cyber-Physical Crowd Behavior on Location-Based Social Network. DASFAA Workshops Shoko Wakamiya, Ryong Lee, Kazutoshi Sumiya
2012	—	`conf`	Extracting degrees of emphasis of geographical objects for searching of maps. SCIS&ISIS Junki Matsuo, Daisuke Kitayama, Kazutoshi Sumiya
2012	J	`jnl`	Geographical Recommender System Using User Interest Model Based on Map Operation and Category Selection. Int. J. Handheld Comput. Res. Kenta Oku, Rika Kotera, Daisuke Kitayama, Kazutoshi Sumiya
2012	—	`conf`	Geographical information search using estimated search criteria based on user operations. SCIS&ISIS Daisuke Kitayama, Kazutoshi Sumiya
2012	J	`jnl`	Looking into Socio-cognitive Relations between Urban Areas based on Crowd Movements Monitoring with Twitter. Inf. Media Technol. Shoko Wakamiya, Ryong Lee, Kazutoshi Sumiya
2012	—	`conf`	Route recommendation method for car navigation system based on estimation of driver's intent. ICVES Shinsuke Nakajima, Daisuke Kitayama, Yoshitaka Sushita, Kazutoshi Sumiya, Naiwala P. Chandrasiri, Kazunari Nawa
2012	—	`conf`	Skeleton Generation for Presentation Slides Based on Expression Styles. IIMSS Yuanyuan Wang, Kazutoshi Sumiya
2011	—	`conf`	Crowd-Powered TV Viewing Rates: Measuring Relevancy between Tweets and TV Programs. DASFAA Workshops Shoko Wakamiya, Ryong Lee, Kazutoshi Sumiya
2011	—	`conf`	Crowd-based urban characterization: extracting crowd behavioral patterns in urban areas from Twitter. GIS-LBSN Shoko Wakamiya, Ryong Lee, Kazutoshi Sumiya
2011	—	`conf`	Deformation Analysis of Modified Maps Based on Geographical Accuracy and Spatial Context. HICSS Daisuke Kitayama, Ryong Lee, Kazutoshi Sumiya
2011	—	`conf`	Discovering Atypical Property Values for Object Searches on the Web. WISM (2) Tatsuya Fujisaka, Takayuki Yumoto, Kazutoshi Sumiya
2011	J	`jnl`	Discovery of unusual regional social activities using geo-tagged microblogs. World Wide Web Ryong Lee, Shoko Wakamiya, Kazutoshi Sumiya
2011	—	`conf`	Geographical recommendation method using user's interest model based on map operation and category selection. ICUIMC Rika Kotera, Daisuke Kitayama, Kenta Oku, Kazutoshi Sumiya
2011	—	`conf`	Modified map search engine: geographical features extraction for ranking of modified maps. ICUIMC Junki Matsuo, Daisuke Kitayama, Ryong Lee, Kazutoshi Sumiya
2011	J	`jnl`	Scene extraction system for video clips using attached comment interval and pointing region. Multim. Tools Appl. Shoko Wakamiya, Daisuke Kitayama, Kazutoshi Sumiya
2011	—	`conf`	Slide KWIC: Snippet Generation for Browsing Slides Based on Conceptual Relationship and Presentational Structure. C5 Yuanyuan Wang, Kazutoshi Sumiya
2011	—	`conf`	Towards better TV viewing rates: exploiting crowd's media life logs over Twitter for TV rating. ICUIMC Shoko Wakamiya, Ryong Lee, Kazutoshi Sumiya
2011	—	`conf`	Urban Area Characterization Based on Semantics of Crowd Activities in Twitter. GeoS Shoko Wakamiya, Ryong Lee, Kazutoshi Sumiya
2010	—	`conf`	Detection of Unusually Crowded Places through Micro-Blogging Sites. AINA Workshops Tatsuya Fujisaka, Ryong Lee, Kazutoshi Sumiya
2010	—	`conf`	Discovery of user behavior patterns from geo-tagged micro-blogs. ICUIMC Tatsuya Fujisaka, Ryong Lee, Kazutoshi Sumiya
2010	—	`conf`	Evaluating credibility of web information. ICUIMC Katsumi Tanaka, Hiroaki Ohshima, Adam Jatowt, Satoshi Nakamura, Yusuke Yamamoto, Kazutoshi Sumiya, Ryong Lee, Daisuke Kitayama, Takayuki Yumoto, Yukiko Kawai, Jianwei Zhang, Shinsuke Nakajima, Yoichi Inagaki
2010	Misc	`conf`	Exploring urban characteristics using movement history of mass mobile microbloggers. HotMobile Tatsuya Fujisaka, Ryong Lee, Kazutoshi Sumiya
2010	—	`conf`	Geographical recommender system based on interaction between map operation and category selection. HetRec@RecSys Kenta Oku, Rika Kotera, Kazutoshi Sumiya
2010	J	`jnl`	Lost again on the way? : Measuring Human Map-Reading Ability. Inf. Media Technol. Kaori Kobayashi, Ryong Lee, Kazutoshi Sumiya
2010	—	`conf`	Measuring Attention Intensity to Web Pages Based on Specificity of Social Tags. DASFAA Workshops Takayuki Yumoto, Kazutoshi Sumiya
2010	—	`conf`	Measuring Peculiarity of Text Using Relation between Words on the Web. ICADL Takeru Nakabayashi, Takayuki Yumoto, Manabu Nii, Yutaka Takahashi, Kazutoshi Sumiya
2010	—	`conf`	Measuring geographical regularities of crowd behaviors for Twitter-based geo-social event detection. GIS-LBSN Ryong Lee, Kazutoshi Sumiya
2010	—	`conf`	Monitoring Geo-social Activities through Micro-blogging Sites. DASFAA Workshops Tatsuya Fujisaka, Ryong Lee, Kazutoshi Sumiya
2010	—	`conf`	Pros and Cons of Utilizing Mobile Navigation Systems in Pedestrian Way Finding. AINA Workshops Kaori Kobayashi, Ryong Lee, Kazutoshi Sumiya
2010	—	`conf`	Retrieving System of Presentation Contents Based on User's Operations and Semantic Contexts. DASFAA (2) Daisuke Kitayama, Kazutoshi Sumiya
2010	—	`conf`	Semantic ranking of lecture slides based on conceptual relationship and presentational structure. RecSysTEL@RecSys Yuanyuan Wang, Kazutoshi Sumiya
2010	—	`conf`	Systematic measurement of human map-reading ability with street-view based navigation systems. ICUIMC Kaori Kobayashi, Ryong Lee, Kazutoshi Sumiya
2009	—	`conf`	A Method to Estimate Object Existence Based on Temporal Analysis of Web Pages for Digital Map Credibility. DEXA Workshops Daisuke Kitayama, Ryong Lee, Kazutoshi Sumiya
2009	—	`conf`	A Scene Extracting Method Based on Structural and Semantic Analysis of Presentation Content Archives. C5 Daisuke Kitayama, Akiko Otani, Kazutoshi Sumiya
2009	—	`conf`	A credibility analyzing method of geographical objects from digital maps. ICUIMC Daisuke Kitayama, Ryong Lee, Kazutoshi Sumiya
2009	—	`conf`	A method of analyzing credibility based on LOD control of digital maps. WICOW Daisuke Kitayama, Ryong Lee, Kazutoshi Sumiya
2009	C	`conf`	Automatic Generation of Learning Channels by Using Semantic Relations among Lecture Slides and Recorded Videos for Self-Learning Systems. ISM Yuanyuan Wang, Daisuke Kitayama, Ryong Lee, Kazutoshi Sumiya
2009	—	`conf`	Converting Topics of User Query Sequences for Cooperative Web Search. C5 Takayuki Yumoto, Yuta Mori, Kazutoshi Sumiya
2009	—	`conf`	Interoperable augmented web browsing for exploring virtual media in real space. LocWeb Ryong Lee, Daisuke Kitayama, Yongjin Kwon, Kazutoshi Sumiya
2009	—	`conf`	Less-conscious information retrieval techniques for location based services. GIS-LBSN Kazutoshi Sumiya
2009	—	`conf`	Scene Extraction for Video Clips Based on the Relation of Text, Pointing Region and Temporal Duration of User Comments. DEXA Workshops Shoko Wakamiya, Daisuke Kitayama, Kazutoshi Sumiya
2009	B	`conf`	Zero-Effort Search and Integration Model for Augmented Web Applications. ICWE Ryong Lee, Kazutoshi Sumiya
2008	—	`conf`	Digital map restructuring method based on implicit intentions extracted from users' operations. ICUIMC Daisuke Kitayama, Takahiro Teratani, Kazutoshi Sumiya
2008	—	`conf`	Extracting and Clustering Related Keywords based on History of Query Frequency. ISUC Toru Onoda, Takayuki Yumoto, Kazutoshi Sumiya
2008	—	`conf`	Web-based evidence excavation to explore the authenticity of local events. WICOW Ryong Lee, Daisuke Kitayama, Kazutoshi Sumiya
2008	—	`conf`	Web-in-car: a web search method not requiring keyword input for car navigation systems. GIS Kazutoshi Sumiya, Takuma Segawa, Kazuya Sugihara, Kenji Narushima
2007	—	`conf`	A Query-Free Retrieving Method Based on Content Elements' Order for Multimedia News Archives. ICADL Daisuke Kitayama, Kazutoshi Sumiya
2007	—	`conf`	An Interval Ranking Method of Multimedia Presentation based on Relative Query Keyword Position. DEXA Workshops Daisuke Kitayama, Youko Kitahata, Ryoko Hiramoto, Kazutoshi Sumiya
2007	C	`conf`	GeminiMap - Geographical Enhanced Map Interface for Navigation on the Internet. W2GIS Masayoshi Hirose, Ryoko Hiramoto, Kazutoshi Sumiya
2006	—	`conf`	A Temporal Clustering Method forWeb Archives. ICDE Workshops Tomoyo Kage, Kazutoshi Sumiya
2006	B	`conf`	A Web Search Method Based on the Temporal Relation of Query Keywords. WISE Tomoyo Kage, Kazutoshi Sumiya
2006	B	`conf`	A blog search method using news video scene order. MMM Daisuke Kitayama, Kazutoshi Sumiya
2006	B	`conf`	AWeb Search Method using User Operation on Digital Maps. MDM Ryoko Hiramoto, Kazutoshi Sumiya
2006	Misc	`conf`	An evaluation system for news video streams and blogs. SAC Daisuke Kitayama, Kazutoshi Sumiya
2006	—	`conf`	Computer-Aided Collaboration Environment for Long-Term Cross-Cultural Studies between Korean and Japanese High Schools. C5 Masumi Sato, Kazutoshi Sumiya
2006	—	`conf`	Web information retrieval based on user operation on digital maps. GIS Ryoko Hiramoto, Kazutoshi Sumiya
2004	A	`conf`	Query relaxation and answer integration for cross-media meta-searches. ICME Akihiro Kuwabara, Kazutoshi Sumiya, Katsumi Tanaka
2004	—	`conf`	Tv2web: generating and browsing web with multiple lod from video streams and their metadata. WWW (Alternate Track Papers & Posters) Kazutoshi Sumiya, Mahendren Munisamy, Katsumi Tanaka
2003	B	`conf`	A Dynamic Content Integration Language for Video Data and Web Content. WISE Takayuki Yumoto, Qiang Ma, Kazutoshi Sumiya, Katsumi Tanaka
2003	J	`jnl`	A GUI software development system for digital AV applications. Syst. Comput. Jpn. Shuusuke Haruna, Norio Sanada, Hisayuki Kinoh, Kazutoshi Sumiya, Kazuo Taki
2002	B	`conf`	Context-Dependent Web Bookmarks and Their Usage as Queries. WISE Shinsuke Nakajima, Satoshi Oyama, Kazutoshi Sumiya, Katsumi Tanaka
2002	C	`conf`	MWM: Retrieval and Automatic Presentation of Manual Data for Mobile Terminals. DEXA Masaki Shikata, Akiyo Nadamoto, Kazutoshi Sumiya, Katsumi Tanaka
2002	—	`conf`	Summarization and Presentation for Web Documents using Context Paths. ISDB Kazutoshi Sumiya, Minori Takahashi, Katsumi Tanaka
2001	C	`conf`	A Spatial Hypermedia Framework for Position-Aware Information Delivery Systems. DEXA Haruhiko Hiramatsu, Kazutoshi Sumiya, Kuniaki Uehara
2001	—	`conf`	A TV Program Generation System using Digest of Video Scenes and a Scripting Markup Language. HICSS Yukari Shirota, Takako Hashimoto, Akiyo Nadamoto, Taeko Hattori, Atsushi Iizawa, Katsumi Tanaka, Kazutoshi Sumiya
2001	J	`jnl`	A temporal link mechanism for hypermedia broadcasting. Syst. Comput. Jpn. Kazutoshi Sumiya, Reiko Noda, Katsumi Tanaka
2000	C	`conf`	A Multi-channel Dissemination System Based on Time-Series Clustering Mechanism for On-Line News Articles. DEXA Koichi Matsumoto, Kazutoshi Sumiya, Kuniaki Uehara
2000	—	`conf`	A location-aware graphical BBS for mobile environments. ACM-GIS Germano Leichsenring, Kazutoshi Sumiya, Kuniaki Uehara
2000	A	`conf`	Back to the TV: Information Visualization Interfaces based on TV-Program Metaphors. IEEE International Conference on Multimedia and Expo (III) Katsumi Tanaka, Akiyo Nadamoto, Machiko Kusahara, Taeko Hattori, Hiroyuki Kondo, Kazutoshi Sumiya
1999	—	`conf`	ScoopCast: Dynamic Video Production and Delivery from Indexed Live Video Stream. ICSC Kazutoshi Sumiya, Tomoaki Kawaguchi, Akihiro Doi, Katsumi Tanaka, Kuniaki Uehara
1999	—	`conf`	Virtual TV Channel: Filtering, Merging and Presenting Internet Broadcasting Channels. WOWS Qiang Ma, Hiroyuki Kondo, Kazutoshi Sumiya, Katsumi Tanaka
1998	—	`conf`	Extended Digital Video Broadcasting with Time-Lined Hypermedia. AMCP Shinji Nabeshima, Kazuo Okamura, Takashi Kakiuchi, Kazutoshi Sumiya, Naoya Takao, Yoshiyuki Miyabe
1998	C	`conf`	Hypermedia Broadcasting with Temporal Links. DEXA Kazutoshi Sumiya, Reiko Noda, Katsumi Tanaka
1995	A*	`conf`	A Product Specification Database for Visual Prototyping. VLDB Kazutoshi Sumiya, Kouichi Yasutake, Hirohiko Tanaka, Norio Sanada, Yoshihiko Imai
1993	B	`conf`	Visual CASE: A software development system for home appliances. COMPSAC Yoshihiko Imai, Kazutoshi Sumiya, Kouichi Yasutake, Shuusuke Haruna
1993	—	`conf`	Visual CASE: An Object-Oriented Software Development System for Home Appliances. TOOLS (11) Kazutoshi Sumiya, Takashi Ohtsu, Shuusuke Haruna, Yoshihiko Imai
1992	J	`jnl`	Kraft: An Autonomous Robot Manipulation System Based on Geometrical Modeling and Processing. J. Robotics Mechatronics Hirohisa Hirukawa, Yuuki Inoue, Toshihide Yoshimura, Shinzo Kitamura, Satoshi Sakakibara, Makoto Hitomi, Kazutoshi Sumiya