Hiroki Ohashi

546 total citations
22 papers, 285 citations indexed

About

Hiroki Ohashi is a scholar working on Computer Vision and Pattern Recognition, Information Systems and Artificial Intelligence. According to data from OpenAlex, Hiroki Ohashi has authored 22 papers receiving a total of 285 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Computer Vision and Pattern Recognition, 5 papers in Information Systems and 5 papers in Artificial Intelligence. Recurrent topics in Hiroki Ohashi's work include Human Mobility and Location-Based Analysis (5 papers), Service-Oriented Architecture and Web Services (3 papers) and Domain Adaptation and Few-Shot Learning (3 papers). Hiroki Ohashi is often cited by papers focused on Human Mobility and Location-Based Analysis (5 papers), Service-Oriented Architecture and Web Services (3 papers) and Domain Adaptation and Few-Shot Learning (3 papers). Hiroki Ohashi collaborates with scholars based in Japan and Germany. Hiroki Ohashi's co-authors include Masato Tamura, Takayuki Akiyama, Katsuyuki Nakamura, Phong Nguyen, Masaaki Yamamoto, Sheraz Ahmed, Andreas Dengel, Yutaka Watanobe, Wuhui Chen and Incheon Paik and has published in prestigious journals such as Journal of Experimental Botany, Sensors and International Journal of Computer Vision.

In The Last Decade

Hiroki Ohashi

22 papers receiving 281 citations

Peers

Countries citing papers authored by Hiroki Ohashi

Since Specialization

Citations

This map shows the geographic impact of Hiroki Ohashi's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Hiroki Ohashi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hiroki Ohashi more than expected).

Fields of papers citing papers by Hiroki Ohashi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hiroki Ohashi. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Hiroki Ohashi. The network helps show where Hiroki Ohashi may publish in the future.

Co-authorship network of co-authors of Hiroki Ohashi

This figure shows the co-authorship network connecting the top 25 collaborators of Hiroki Ohashi. A scholar is included among the top collaborators of Hiroki Ohashi based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Hiroki Ohashi. Hiroki Ohashi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Data Cleansing for GANs 2025 ·IEEE Transactions on Neural Networks and Learning Systems ·(unknown), Hiroki Ohashi, Satoshi Hara	1
2	Difficulty-Net: Learning to Predict Difficulty for Long-Tailed Recognition 2023 ·2023 IEEE/CVF Winter Conference on Applications of Computer Vision (WACV) ·(unknown), Hiroki Ohashi	6
3	Multiple plasma membrane SLC4s contribute to external HCO3– acquisition during CO2 starvation in the marine diatom Phaeodactylum tricornutum 2022 ·Journal of Experimental Botany ·(unknown), Hiroaki Matsui, Yoshinori Tsuji, (unknown), Hiroki Ohashi, Kensuke Nakajima, Yusuke Matsuda	15
4	Class-Difficulty Based Methods for Long-Tailed Visual Recognition 2022 ·International Journal of Computer Vision ·(unknown), Hiroki Ohashi, Katsuyuki Nakamura	23
5	QPIC: Query-Based Pairwise Human-Object Interaction Detection with Image-Wide Contextual Information 2021 ·Masato Tamura, Hiroki Ohashi, (unknown)	124
6	Convolutional Neural Network for Classification of Source Codes 2019 ·Hiroki Ohashi, Yutaka Watanobe	7
7	OGaze: Gaze Prediction in Egocentric Videos for Attentional Object Selection 2019 ·(unknown), Shoaib Ahmed Siddiqui, Hiroki Ohashi, Sheraz Ahmed, (unknown), (unknown), Andreas Dengel	7
8	Experience Filtering for Robot Navigation using Deep Reinforcement Learning 2018 ·Phong Nguyen, Takayuki Akiyama, Hiroki Ohashi	4
9	Hierarchical Model for Zero-shot Activity Recognition using Wearable Sensors 2018 ·(unknown), Hiroki Ohashi, Sheraz Ahmed, Katsuyuki Nakamura, Takayuki Akiyama, (unknown), Phong Nguyen, Andreas Dengel	14
10	Attributes’ Importance for Zero-Shot Pose-Classification Based on Wearable Sensors 2018 ·Sensors ·Hiroki Ohashi, (unknown), Sheraz Ahmed, Katsuyuki Nakamura, (unknown), Andreas Dengel	12
11	Trip-Extraction Method Based on Characteristics of Sensors and Human-Travel Behavior for Sensor-Based Travel Survey 2016 ·Journal of Information Processing ·Hiroki Ohashi, (unknown), Takayuki Akiyama, Masaaki Yamamoto, (unknown)	4
12	User-friendly heading estimation for arbitrary smartphone orientations 2016 ·Phong Nguyen, Takayuki Akiyama, Hiroki Ohashi, (unknown), (unknown), Hikaru Saito	13
13	User-friendly activity recognition using SVM classifier and informative features 2015 ·Phong Nguyen, Takayuki Akiyama, Hiroki Ohashi, (unknown), (unknown), Hikaru Saito	8
14	Sensor-based trip-separation method based on ergodic HMM 2014 ·Hiroki Ohashi, (unknown), Takayuki Akiyama, Masaaki Yamamoto, (unknown)	2
15	Context Aware Post-filtering for Web Service Clustering 2014 ·Banage T. G. S. Kumara, Incheon Paik, Hiroki Ohashi, Wuhui Chen, (unknown)	5
16	Context-Aware Filtering and Visualization of Web Service Clusters 2014 ·Banage T. G. S. Kumara, Incheon Paik, Hiroki Ohashi, (unknown), Wuhui Chen	8
17	Automatic trip-separation method using sensor data continuously collected by smartphone 2014 ·Hiroki Ohashi, Takayuki Akiyama, Masaaki Yamamoto, (unknown)	4
18	Modality Classification Method Based on the Model of Vibration Generation while Vehicles are Running 2013 ·Hiroki Ohashi, Takayuki Akiyama, Masaaki Yamamoto, (unknown)	10
19	Calculating word similarity for context aware web service clustering 2013 ·Hiroki Ohashi, Incheon Paik, Banage T. G. S. Kumara	1
20	Big Data Infrastructure for Active Situation Awareness on Social Network Services 2013 ·Incheon Paik, (unknown), Hiroki Ohashi, Wuhui Chen	4

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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