Masaharu Hirota

Publication Activity (10 Years)

Years Active: 2012-2022
Publications (10 Years): 52

Top Topics

Fuzzy Inference

Detection Method

Top Venues

Publications

Shota Iiyama, Tetsuya Oda, Masaharu Hirota
An Algorithm for GPS Trajectory Compression Preserving Stay Points. EIDWT (2022)
Masahiro Niihara, Nobuki Saito, Chihiro Yukawa, Kyohei Toyoshima, Tetsuya Oda, Masaharu Hirota, Leonard Barolli
Algorithm and Hill Climbing for Swarm Robots in WLAN Environment. BWCCA (2022)
Tomoya Yasunaga, Tetsuya Oda, Nobuki Saito, Aoto Hirata, Chihiro Yukawa, Yuki Nagai, Masaharu Hirota
A Soldering Motion Analysis System for Danger Detection Considering Object Detection and Attitude Estimation. EIDWT (2022)
Nobuki Saito, Tetsuya Oda, Aoto Hirata, Chihiro Yukawa, Masaharu Hirota, Leonard Barolli
Performance Evaluation of a DQN-Based Autonomous Aerial Vehicle Mobility Control Method in an Indoor Single-Path Environment with a Staircase. EIDWT (2022)
Munenori Takahashi, Masaki Endo, Shigeyoshi Ohno, Masaharu Hirota, Hiroshi Ishikawa
Spot extraction and analysis using an automatic detection method of tourist spots using SNS. Int. J. Intell. Inf. Database Syst. 15 (1) (2022)
Shota Iiyama, Tetsuya Oda, Masaharu Hirota
SESA: Fast Trajectory Compression Method Using Sub-trajectories Segmented by Stay Areas. ADMA (1) (2022)
Tomonari Horikawa, Munenori Takahashi, Masaki Endo, Shigeyoshi Ohno, Masaharu Hirota, Hiroshi Ishikawa
Estimating the Best Time to View Cherry Blossoms Using Time-Series Forecasting Method. Mach. Learn. Knowl. Extr. 4 (2) (2022)
Nobuki Saito, Tetsuya Oda, Aoto Hirata, Yuki Nagai, Masaharu Hirota, Kengo Katayama
Proposal and Evaluation of a Tabu List Based DQN for AAV Mobility. EIDWT (2021)
Yuki Nagai, Tetsuya Oda, Aoto Hirata, Nobuki Saito, Kyohei Toyoshima, Masaharu Hirota
Approach of an Emotion Words Analysis Method Related COVID-19 for Twitter. GCCE (2021)
Masaharu Hirota, Tetsuya Oda
An Approach of Trajectory Clustering Using Distributed Representation of User Movement. LifeTech (2021)
Kyohei Toyoshima, Tetsuya Oda, Nobuki Saito, Aoto Hirata, Masaharu Hirota, Kengo Katayama
Proposal of a Haptics and LSTM Based Soldering Motion Analysis System. GCCE (2021)
Nobuki Saito, Tetsuya Oda, Aoto Hirata, Kyohei Toyoshima, Masaharu Hirota, Leonard Barolli
A Movement Adjustment Method for DQN-Based Autonomous Aerial Vehicle. INCoS (2021)
Aoto Hirata, Tetsuya Oda, Nobuki Saito, Yuki Nagai, Kengo Katayama, Masaharu Hirota
Proposal of a Semi-automatic Graph Generation System for Raster Map. GCCE (2021)
Aoto Hirata, Tetsuya Oda, Nobuki Saito, Yuki Nagai, Masaharu Hirota, Kengo Katayama
Simulation Results of CCM Based HC for Mesh Router Placement Optimization Considering Two Islands Model of Mesh Clients Distributions. EIDWT (2021)
Aoto Hirata, Tetsuya Oda, Nobuki Saito, Yuki Nagai, Masaharu Hirota, Kengo Katayama, Leonard Barolli
A Coverage Construction and Hill Climbing Approach for Mesh Router Placement Optimization: Simulation Results for Different Number of Mesh Routers and Instances Considering Normal Distribution of Mesh Clients. CISIS (2021)
Nobuki Saito, Tetsuya Oda, Aoto Hirata, Yuki Nagai, Masaharu Hirota, Kengo Katayama, Leonard Barolli
A Tabu list strategy based DQN for AAV mobility in indoor single-path environment: Implementation and performance evaluation. Internet Things 14 (2021)
Tomoaki Matsui, Tetsuya Oda, Nobuki Saito, Aoto Hirata, Masaharu Hirota, Kengo Katayama
FPGA Implementation of a Fuzzy Inference Based Quadrotor Attitude Control System. GCCE (2021)
Nobuki Saito, Tetsuya Oda, Aoto Hirata, Kyohei Toyoshima, Yuki Nagai, Masaharu Hirota
Proposal of a LiDAR SLAM Based Imaging Method for SfM. GCCE (2021)
Nobuki Saito, Tetsuya Oda, Aoto Hirata, Kyohei Toyoshima, Masaharu Hirota, Leonard Barolli
Simulation Results of a DQN Based AAV Testbed in Corner Environment: A Comparison Study for Normal DQN and TLS-DQN. IMIS (2021)
Yuto Hirota, Tetsuya Oda, Nobuki Saito, Aoto Hirata, Masaharu Hirota, Kengo Katatama
Proposal and Experimental Results of an Ambient Intelligence for Training on Soldering Iron Holding. BWCCA (2020)
Munenori Takahashi, Masaki Endo, Shigeyoshi Ohno, Masaharu Hirota, Hiroshi Ishikawa
Automatic detection method of tourist spots using SNS. WIMS (2020)
Nobuki Saito, Tetsuya Oda, Aoto Hirata, Yuto Hirota, Masaharu Hirota, Kengo Katayama
Design and Implementation of a DQN Based AAV. BWCCA (2020)
Jhih-Yu Lin, Shu-Mei Wen, Masaharu Hirota, Tetsuya Araki, Hiroshi Ishikawa
A Method for Ranking Tourist Attractions based on Geo-tagged Photographs and Image Quality Assessment. WIMS (2020)
Yuki Nagai, Nobuki Saito, Aoto Hirata, Tetsuya Oda, Masaharu Hirota, Kengo Katayama
Approach of a Word2Vec Based Tourist Spot Collection Method Considering COVID-19. BWCCA (2020)
Masahiro Mizutani, Tetsuya Oda, Masaharu Hirota
Extracting Detour Spots Using Skip-gram Model from Geo-tagged Tweets. LifeTech (2020)
Yuki Nagai, Tetsuya Oda, Nobuki Saito, Aoto Hirata, Masaharu Hirota, Kengo Katayama
Approach of a Japanese Co-Occurrence Words Collection Method for Construction of Linked Open Data for COVID-19. GCCE (2020)
Nobuki Saito, Tetsuya Oda, Yuki Nagai, Kazuho Kanahara, Masaharu Hirota, Kengo Katayama
Approach of Fuzzy Theory and Hill Climbing Based Recommender for Schedule of Life. LifeTech (2020)
Yuto Hirota, Tetsuya Oda, Nobuki Saito, Aoto Hirata, Masaharu Hirota, Kengo Katayama
Proposal and Experimental Results of a DNN Based Real-Time Recognition Method for Ohsone Style Fingerspelling in Static Characters Environment. GCCE (2020)
Kyohei Toyoshima, Tetsuya Oda, Masaharu Hirota, Kengo Katayama, Leonard Barolli
A DQN Based Mobile Actor Node Control in WSAN: Simulation Results of Different Distributions of Events Considering Three-Dimensional Environment. EIDWT (2020)
Aoto Hirata, Tetsuya Oda, Nobuki Saito, Kazuho Kanahara, Masaharu Hirota, Kengo Katayama
Approach of a Solution Construction Method for Mesh Router Placement Optimization Problem. GCCE (2020)
Jhih-Yu Lin, Shu-Mei Wen, Masaharu Hirota, Tetsuya Araki, Hiroshi Ishikawa
Less-Known Tourist Attraction Discovery Based on Geo-Tagged Photographs. Mach. Learn. Knowl. Extr. 2 (4) (2020)
Aoto Hirata, Tetsuya Oda, Nobuki Saito, Masaharu Hirota, Kengo Katayama
A Coverage Construction Method Based Hill Climbing Approach for Mesh Router Placement Optimization. BWCCA (2020)
Sou Ijima, Masaharu Hirota, Shohei Yokoyama
A Crawling Method with No Parameters for Geo-social Data based on Road Maps. iiWAS (2019)
Masaharu Hirota, Tetsuya Oda, Masaki Endo, Hiroshi Ishikawa
Generating Distributed Representation of User Movement for Extracting Detour Spots. MEDES (2019)
Elisa Claire Alemán Carreón, Hirofumi Nonaka, Toru Hiraoka, Minoru Kumano, Takao Ito, Masaharu Hirota
Emotional Contribution Analysis of Online Reviews. CoRR (2019)
Hiroshi Ishikawa, Daiju Kato, Masaki Endo, Masaharu Hirota
Applications of Generalized Difference Method for Hypothesis Generation to Social Big Data in Concept and Real Spaces. MEDES (2019)
Takuma Hirotsu, Masaharu Hirota, Tetsuya Araki, Masaki Endo, Hiroshi Ishikawa
Tourism application with CNN-Based Classification specialized for cultural information. iiWAS (2019)
Asahi Hentona, Takeshi Sakumoto, Hugo Alberto Mendoza España, Hirofumi Nonaka, Shotaro Kataoka, Toru Hiraoka, Kensei Nakai, Elisa Claire Alemán Carreón, Masaharu Hirota
Community Detection and Growth Potential Prediction from Patent Citation Networks. CoRR (2019)
Wataru Hashimoto, Masaharu Hirota, Tetsuya Araki, Yukio Yamamoto, Masashi Egi, Morihiro Hirate, Masao Maura, Hiroshi Ishikawa
Detection of Car Abnormal Vibration using Machine Learning. ISM (2019)
Elisa Claire Alemán Carreón, Tetsuro Ito, Hirofumi Nonaka, Minoru Kumano, Toru Hiraoka, Masaharu Hirota
Causal relationship between eWOM topics and profit of rural tourism at Japanese Roadside Stations "MICHINOEKI". CoRR (2019)
Miho Toyoshima, Masaharu Hirota, Daiju Kato, Tetsuya Araki, Hiroshi Ishikawa
Where Is the Memorable Travel Destinations? SocInfo (2) (2018)
Hiroshi Ishikawa, Daiju Kato, Masaki Endo, Masaharu Hirota
Generalized difference method for generating integrated hypotheses in social big data. MEDES (2018)
Masaki Endo, Masaharu Hirota, Hiroshi Ishikawa
Utilization of Information Interpolation using Geotagged Tweets. IUI Workshops (2018)
Elisa Claire Alemán Carreón, Tetsuro Ito, Hirofumi Nonaka, Minoru Kumano, Toru Hiraoka, Masaharu Hirota
Causal relationship between eWOM topics and profit of rural tourism at Japanese roadside stations "MICHINOEKI". MEDES (2018)
Asahi Hentona, Hirofumi Nonaka, Kensei Nakai, Takeshi Sakumoto, Shotaro Kataoka, Elisa Claire Alemán Carreón, Hugo Alberto Mendoza España, Toru Hiraoka, Masaharu Hirota
Community detection and growth potential prediction from patent citation networks. MEDES (2018)
Rio Miura, Masaharu Hirota, Daiju Kato, Tetsuya Araki, Masaki Endo, Hiroshi Ishikawa
Predicting user gender on social media sites using geographical information. MEDES (2018)
Kazuki Takahashi, Daiju Kato, Masaki Endo, Tetsuya Araki, Masaharu Hirota, Hiroshi Ishikawa
Analyzing Travel Behavior Using Multi-label Classification From Twitter. MEDES (2017)
Kensuke Nobumoto, Daiju Kato, Masaki Endo, Masaharu Hirota, Hiroshi Ishikawa
Multilingualization of Restaurant Menu by Analogical Description. CEA@IJCAI (2017)
Takahito Tsuchida, Daiju Kato, Masaki Endo, Masaharu Hirota, Tetsuya Araki, Hiroshi Ishikawa
Analyzing Relationship of Words Using Biased LexRank from Geotagged Tweets. MEDES (2017)
Keisuke Mitomi, Masaki Endo, Masaharu Hirota, Shohei Yokoyama, Yoshiyuki Shoji, Hiroshi Ishikawa
How to Find Accessible Free Wi-Fi at Tourist Spots in Japan. SocInfo (1) (2016)
Yuya Nozawa, Masaki Endo, Yo Ehara, Masaharu Hirota, Shohei Yokoyama, Hiroshi Ishikawa
Inferring Tourist Behavior and Purposes of a Twitter User. PRICAI Workshops (2016)
Masaki Kanno, Yo Ehara, Masaharu Hirota, Shohei Yokoyama, Hiroshi Ishikawa
Visualizing High-Risk Paths using Geo-tagged Social Data for Disaster Mitigation. LBSN@SIGSPATIAL/GIS (2016)
Masaharu Hirota, Masaki Endo, Shohei Yokoyama, Hiroshi Ishikawa
Visualizing Shooting Spots using Geo-tagged Photographs from Social Media Sites. EGC (2015)
Masaki Omori, Masaharu Hirota, Hiroshi Ishikawa, Shohei Yokoyama
Can geo-tags on flickr draw coastlines? SIGSPATIAL/GIS (2014)
Hirotaka Oba, Masaharu Hirota, Richard Chbeir, Hiroshi Ishikawa, Shohei Yokoyama
Towards Better Land Cover Classification Using Geo-tagged Photographs. ISM (2014)
Masaharu Hirota, Motohiro Shirai, Hiroshi Ishikawa, Shohei Yokoyama
Detecting Relations of Hotspots using Geo-tagged Photographs in Social Media Sites. GeoRich@SIGMOD (2014)
Motohiro Shirai, Masaharu Hirota, Hiroshi Ishikawa, Shohei Yokoyama
A method of Area of Interest and Shooting Spot Detection using Geo-tagged Photographs. COMP@SIGSPATIAL (2013)
Masaharu Hirota, Naoki Fukuta, Shohei Yokoyama, Hiroshi Ishikawa
A Robust Clustering Method for Missing Metadata in Image Search Results. J. Inf. Process. 20 (3) (2012)
Masaharu Hirota, Naoki Fukuta, Shohei Yokoyama, Hiroshi Ishikawa
A Robust Clustering Method for Missing Metadata in Image Search Results. Inf. Media Technol. 7 (3) (2012)
Motohiro Shirai, Masaharu Hirota, Shohei Yokoyama, Naoki Fukuta, Hiroshi Ishikawa
Discovering multiple HotSpots using geo-tagged photographs. SIGSPATIAL/GIS (2012)