Daisuke Kitayama

64 papers B 4C 8Misc 1Journal 11Unranked 40

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Scalable and Near-Optimal Discrete Phase Shift Optimization for Reconfigurable Intelligent Surfaces with Over 20,000 Elements. CoRR Yuto Hama, Daisuke Kitayama, Kensuke Inaba, Toshimori Honjo, Hiroki Takesue, Naoki Ishikawa, Hiroyuki Takahashi
2025	B	`conf`	Gamified Individual Brainstorming Support Using LLM-Based Unique Score. IEEE Big Data Rei Ohoka, Daisuke Kitayama
2025	J	`jnl`	Retrieval-Augmented Simulacra: Generative Agents for Up-to-date and Knowledge-Adaptive Simulations. CoRR Hikaru Shimadzu, Takehito Utsuro, Daisuke Kitayama
2024	—	`conf`	300-GHz-Band InP HBT Power Amplifier and InP-CMOS Hybrid Phased-Array Transmitter. BCICTS Teruo Jyo, Ibrahim Abdo, Hiroshi Hamada, Munehiko Nagatani, Adam Pander, Hitoshi Wakita, Miwa Mutoh, Yuta Shiratori, Daisuke Kitayama, Carrel da Gomez, Chun Wang, Kota Hatano, Chenxin Liu, Ashbir Aviat Fadila, Jian Pang, Atsushi Shirane, Kenichi Okada, Hiroyuki Takahashi
2024	—	`conf`	Review Prediction Using Large-Scale Language Models for Serendipity-Oriented Tourist Spot Recommendation and its Evaluation. IMCOM Feng Guan, Daisuke Kitayama
2024	—	`conf`	Task Execution Promotion Method by Automatic Generation of Viewer Comments for Live Commentary of Work Contents. IMCOM Tappei Horikawa, Daisuke Kitayama
2022	C	`conf`	A Recommendation Method for Recipes Containing Unskillful Elements Using Naïve Bayes Classifier to Improve Cooking Skills. iiWAS Xinyu Liu, Daisuke Kitayama
2022	J	`jnl`	Analysis of Asymmetry in Active Split-Ring Resonators to Design Circulating-Current Eigenmode: Demonstration of Beamsteering and Focal-Length Control toward Reconfigurable Intelligent Surface. Sensors Daisuke Kitayama, Adam Pander, Hiroyuki Takahashi
2022	—	`conf`	Evaluation of Indoor Area Improvement in the High Frequency Band Using Metasurface Lenses, FSS Technology and Relay Stations. VTC Spring Jun Tsuboi, Takeshi Motegi, Osamu Kagaya, Daisuke Kitayama, Kensuke Miyachi, Tatsuki Okuyama, Satoshi Suyama, Takahiro Asai
2022	—	`conf`	Experimental Trial aboard Shinkansen Test Train Running at 360 km/h for 5G Evolution. VTC Spring Nobuhide Nonaka, Satoshi Suyama, Tatsuki Okuyama, Yuto Hama, Daisuke Kitayama, Takahiro Asai, Shoji Itoh, Anders Carlsson, Johan Furuskog, Magnus Wikström, Qiang Zhang, Kenichiro Kamohara, Fumitoshi Abe, Reiji Ishima
2022	C	`conf`	Extraction of Complementary Topics Based on Phrase Importance and Co-occurrence in Technical Blogs. iiWAS Masaru Hakii, Daisuke Kitayama
2022	—	`conf`	Search UI with fill-in-the-blank for clarifying purpose of information exploration and its evaluation. HUMAN@HT Jin Kotake, Daisuke Kitayama
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`	Method for Changing Users' Attitudes Towards Fashion Styling by Showing Evaluations After Coordinate Selection. IMCOM Yuichi Chiken, Daisuke Kitayama
2021	—	`conf`	The Analysis of Web Search Snippets Displaying User's Knowledge. IMCOM Jumpei Yamada, Daisuke Kitayama
2020	C	`conf`	Extraction Method for a Recipe's Uniqueness based on Recipe Frequency and LexRank of Procedures. iiWAS Tatsuya Oonita, Daisuke Kitayama
2020	J	`jnl`	Fundamental Trial on DOA Estimation with Deep Learning. IEICE Trans. Commun. Yuya Kase, Toshihiko Nishimura, Takeo Ohgane, Yasutaka Ogawa, Daisuke Kitayama, Yoshihisa Kishiyama
2019	—	`conf`	5G Radio Access Experiments on Distributed MIMO Deployment for Straightly Traveling Mobile Station with Beamforming in 28-GHz Frequency Band. WCNC Workshops Daisuke Kitayama, Arne Simonsson, Peter Ökvist, Daisuke Kurita, Minoru Inomata, Kiichi Tateishi, Atsushi Harada, Tetsuro Imai, Yoshihisa Kishiyama, Shoji Itoh, Hideshi Murai
2019	—	`conf`	An Advice Recommender System Based on Complaint Data Analysis. ComplexRec@RecSys Liang Yang, Daisuke Kitayama, Kazutoshi Sumiya
2019	—	`conf`	Downlink Performance Using Vehicle Glass Mounted Antenna for 28-GHz Band in High Mobility Environment. VTC Spring Minoru Inomata, Tetsuro Imai, Toshiki Sayama, Osamu Kagaya, Shoji Itoh, Hideshi Murai, Daisuke Kitayama, Hideaki Shoji, Shoichi Takeuchi, Kiyoshi Nobuoka, Arne Simonsson, Peter Ökvist
2019	J	`jnl`	High Speed Mobility Experiments on Distributed MIMO Beamforming for 5G Radio Access in 28-GHz Band. IEICE Trans. Commun. Daisuke Kitayama, Kiichi Tateishi, Daisuke Kurita, Atsushi Harada, Minoru Inomata, Tetsuro Imai, Yoshihisa Kishiyama, Hideshi Murai, Shoji Itoh, Arne Simonsson, Peter Ökvist
2019	J	`jnl`	Indoor and Field Experiments on 5G Radio Access for 28-GHz Band Using Distributed MIMO and Beamforming. IEICE Trans. Commun. Daisuke Kurita, Kiichi Tateishi, Daisuke Kitayama, Atsushi Harada, Yoshihisa Kishiyama, Hideshi Murai, Shoji Itoh, Arne Simonsson, Peter Ökvist
2019	—	`conf`	Outdoor Experiments on 5G Radio Access Using BS and UE Beamforming in 28-GHz Frequency Band. CCNC Daisuke Kurita, Daisuke Kitayama, Kiichi Tateishi, Atsushi Harada, Yoshihisa Kishiyama, Shoji Itoh, Hideshi Murai, Jong-Kae J. K. Fwu, Xiangyang Jeff Zhuang, Kenneth Stewart, Arne Simonsson, Peter Ökvist
2019	—	`conf`	Outdoor Experiments on 5G Radio Access in 5G Trial Site Using Core Network in 28-GHz Frequency Band. VTC Fall Daisuke Kurita, Xiangyang Zhuang, Kenneth Stewart, Daisuke Kitayama, Kensuke Miyachi, Yoshihisa Kishiyama, Shoji Itoh, Hideshi Murai, Arne Simonsson, Peter Ökvist, Jong-Kae Fwu
2019	—	`conf`	Performance Analysis of DOA Estimation of Two Targets Using Deep Learning. WPMC Yuya Kase, Toshihiko Nishimura, Takeo Ohgane, Yasutaka Ogawa, Daisuke Kitayama, Yoshihisa Kishiyama
2018	—	`conf`	DOA Estimation of Two Targets with Deep Learning. WPNC Yuya Kase, Toshihiko Nishimura, Takeo Ohgane, Yasutaka Ogawa, Daisuke Kitayama, Yoshihisa Kishiyama
2018	—	`conf`	Outdoor 5G Radio Access Experiments on Downlink Distributed MIMO Separation Distance with Beamforming in 28 GHz Frequency Band. WPMC Daisuke Kitayama, Daisuke Kurita, Kiichi Tateishi, Atsushi Harada, Yoshihisa Kishiyama, Shoji Itoh, Hideshi Murai, Arne Simonsson, Peter Ökvist
2017	C	`conf`	Design of Multiple Modified Features Based on a Map Analysis of Geographical Information. MEDES Kentaro Narikawa, Daisuke Kitayama, Kazutoshi Sumiya
2016	C	`conf`	A feature terms extraction method based on polarity analysis of customer reviews for content-based recommendation. iiWAS Tomofumi Yoshida, Daisuke Kitayama
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	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	C	`conf`	Extraction method for Anaba spots based on name recognition and user's evaluation. iiWAS Daisuke Kitayama
2015	—	`conf`	Integration Method for Complex Queries Based on Hyponymy Relations. DEXA (2) Daisuke Kitayama, Takuma Matsumoto
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	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	J	`jnl`	Inferred Information Retrieval with User Operations on Digital Maps. IEEE Internet Comput. Kazutoshi Sumiya, Daisuke Kitayama, Naiwala P. Chandrasiri
2014	—	`conf`	InteractiveMediaMINE at the NTCIR-11 IMine Search Task. NTCIR Shohei Mine, Takuma Matsumoto, Tomofumi Yoshida, Takuya Shinohara, Daisuke Kitayama
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
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	—	`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	—	`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
2011	—	`conf`	Deformation Analysis of Modified Maps Based on Geographical Accuracy and Spatial Context. HICSS Daisuke Kitayama, Ryong Lee, 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
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	—	`conf`	Retrieving System of Presentation Contents Based on User's Operations and Semantic Contexts. DASFAA (2) Daisuke Kitayama, 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`	Interoperable augmented web browsing for exploring virtual media in real space. LocWeb Ryong Lee, Daisuke Kitayama, Yongjin Kwon, 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
2008	—	`conf`	Digital map restructuring method based on implicit intentions extracted from users' operations. ICUIMC Daisuke Kitayama, Takahiro Teratani, Kazutoshi Sumiya
2008	—	`conf`	Web-based evidence excavation to explore the authenticity of local events. WICOW Ryong Lee, Daisuke Kitayama, Kazutoshi Sumiya
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
2006	B	`conf`	A blog search method using news video scene order. MMM Daisuke Kitayama, Kazutoshi Sumiya
2006	Misc	`conf`	An evaluation system for news video streams and blogs. SAC Daisuke Kitayama, Kazutoshi Sumiya