Google
Google Scholar
MS Academic
CiteSeerX
CORE
Semantic ScholarHiroshi Ishikawa 0004
Person information
- affiliation: Tokyo Metropolitan University
- affiliation: Shizuoka University
- affiliation: Fujitsu Labs
Other persons with the same name
- Hiroshi Ishikawa — disambiguation page
- Hiroshi Ishikawa 0001 — JAIST, Ishikawa, Japan
- Hiroshi Ishikawa 0002 — Waseda University, Department of Computer Science and Engineering, Tokyo, Japan
- Hiroshi Ishikawa 0003 — Fukuyama University, Japan
- Hiroshi Ishikawa 0005
![[0000-0001-6310-5748]](https://dblp.uni-trier.de/img/orcid-mark.12x12.png "0000-0001-6310-5748")
— New York University, NY, USA (and 1 more) - Hiroshi Ishikawa 0006 — National Institute of Advanced Industrial Science and Technology (and 1 more)
- Hiroshi Ishikawa 0007 — Nippon Telegraph and Telephone Corporation
- Hiroshi Ishikawa 0008 — IBM Tokyo Research Lab.
- Hiroshi Ishikawa 0009 — Sequence Design Inc., Tokyo
- Hiroshi Ishikawa 0010 — Nigata University of International and Information Studies, Japan
Refine list
refinements active!
zoomed in on ?? of ?? records
view refined list in
export refined list as
showing all ?? records
2010 – 2019
- 2019
[j14]Hiroki Shibata, Hiroshi Ishikawa, Yasufumi Takama:
Crystalizing Effect of Simulated Annealing on Boltzmann Machine. JACIII 23(3): 474-484 (2019)- [c66]Daiju Kato, Ayako Okuyama, Hiroshi Ishikawa:
Test Management Based on Quality Characteristics (short paper). IWESQ@APSEC 2019: 20-21 - [c65]Takuma Hirotsu, Masaharu Hirota, Tetsuya Araki, Masaki Endo, Hiroshi Ishikawa:
Tourism application with CNN-Based Classification specialized for cultural information. iiWAS 2019: 8-14 - [c64]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: 40-47 - [c63]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: 44-55 - [c62]Masaharu Hirota, Tetsuya Oda, Masaki Endo, Hiroshi Ishikawa:
Generating Distributed Representation of User Movement for Extracting Detour Spots. MEDES 2019: 250-255 - 2018
- [j13]Yasufumi Takama, Yu-Sheng Chen, Ryori Misawa, Hiroshi Ishikawa:
Analyzing Potential of Personal Values-Based User Modeling for Long Tail Item Recommendation. JACIII 22(4): 506-513 (2018) - [c61]Masaki Endo, Masaharu Hirota, Hiroshi Ishikawa:
Utilization of Information Interpolation using Geotagged Tweets. IUI Workshops 2018 - [c60]Yasufumi Takama, Suzuto Shimizu, Hiroshi Ishikawa:
Personal Values-based User Modeling from Browsing History of Reviews. IUI Workshops 2018 - [c59]Hiroshi Ishikawa, Daiju Kato, Masaki Endo, Masaharu Hirota:
Generalized difference method for generating integrated hypotheses in social big data. MEDES 2018: 13-22 - [c58]Hiroki Shibata, Hiroshi Ishikawa, Yasufumi Takama:
Consideration on crystalizing simulated annealing for boltzmann machine. MEDES 2018: 87-93 - [c57]Masashi Egi, Hiroshi Ishikawa:
Scale-free dynamics of human behavior in personal computer operations. MEDES 2018: 191-195 - [c56]Rio Miura, Masaharu Hirota, Daiju Kato, Tetsuya Araki, Masaki Endo, Hiroshi Ishikawa:
Predicting user gender on social media sites using geographical information. MEDES 2018: 219-226 - [c55]Miho Toyoshima, Masaharu Hirota, Daiju Kato, Tetsuya Araki, Hiroshi Ishikawa:
Where Is the Memorable Travel Destinations? SocInfo (2) 2018: 291-298 - [e1]Richard Chbeir, Hiroshi Ishikawa, Kazutoshi Sumiya, Kenji Hatano, Mario Koeppen:
Proceedings of the 10th International Conference on Management of Digital EcoSystems, MEDES 2018, Tokyo, Japan, September 25-28, 2018. ACM 2018, ISBN 978-1-4503-5622-0 [contents] - 2017
- [j12]Yasufumi Takama, Wataru Sasaki, Takafumi Okumura, Chi-Chih Yu, Lieu-Hen Chen, Hiroshi Ishikawa:
Walking Route Recommender for Supporting a Walk as Health Promotion. IEICE Trans. Inf. Syst. 100-D(4): 671-681 (2017) - [c54]Kensuke Nobumoto, Daiju Kato, Masaki Endo, Masaharu Hirota, Hiroshi Ishikawa:
Multilingualization of Restaurant Menu by Analogical Description. CEA@IJCAI 2017: 13-18 - [c53]Takahito Tsuchida, Daiju Kato, Masaki Endo, Masaharu Hirota, Tetsuya Araki, Hiroshi Ishikawa:
Analyzing Relationship of Words Using Biased LexRank from Geotagged Tweets. MEDES 2017: 42-49 - [c52]Kazuki Takahashi, Daiju Kato, Masaki Endo, Tetsuya Araki, Masaharu Hirota, Hiroshi Ishikawa:
Analyzing Travel Behavior Using Multi-label Classification From Twitter. MEDES 2017: 50-56 - [c51]Yasufumi Takama, Koichi Yamaguchi, Lieu-Hen Chen, Hiroshi Ishikawa:
Introduction of Sparkline as Snippet to Context Search Engine Result Page. TAAI 2017: 104-107 - 2016
- [j11]Shogo Kori, Koichi Yamaguchi, Yanjun Zhu, Satoru Takiguchi, Yu Kato, Hiroshi Ishikawa, Yasufumi Takama:
Application of search engine focusing on trend-related queries to market of data. Intell. Decis. Technol. 10(3): 263-272 (2016) - [j10]Yasufumi Takama, Yanjun Zhu, Shogo Kori, Koichi Yamaguchi, Lieu-Hen Chen, Hiroshi Ishikawa:
Design of Context Search Engine Based on Analysis of User's Search Intentions. JACIII 20(6): 910-918 (2016) - [c50]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: 4:1-4:8 - [c49]Yuya Nozawa, Masaki Endo, Yo Ehara, Masaharu Hirota, Shohei Yokoyama, Hiroshi Ishikawa:
Inferring Tourist Behavior and Purposes of a Twitter User. PRICAI Workshops 2016: 101-112 - [c48]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: 389-403 - 2015
- [c47]Yoshiaki Kitagawa, Mamoru Komachi, Eiji Aramaki, Naoaki Okazaki, Hiroshi Ishikawa:
Disease Event Detection based on Deep Modality Analysis. ACL (Student Research Workshop) 2015: 28-34 - [c46]Shin Kanouchi, Mamoru Komachi, Naoaki Okazaki, Eiji Aramaki, Hiroshi Ishikawa:
Who caught a cold ? - Identifying the subject of a symptom. ACL (1) 2015: 1660-1670 - [c45]Yinchen Zhao, Mamoru Komachi, Hiroshi Ishikawa:
Improving Chinese Grammatical Error Correction with Corpus Augmentation and Hierarchical Phrase-based Statistical Machine Translation. NLP-TEA@ACL/IJCNLP 2015: 111-116 - [c44]Masaharu Hirota, Masaki Endo, Shohei Yokoyama, Hiroshi Ishikawa:
Visualizing Shooting Spots using Geo-tagged Photographs from Social Media Sites. EGC 2015: 167-178 - [c43]Shohei Yokoyama, Ágnes Bogárdi-Mészöly, Hiroshi Ishikawa:
EBSCAN: An Entanglement-based Algorithm for Discovering Dense Regions in Large Geo-social Data Streams with Noise. LBSN@SIGSPATIAL/GIS 2015: 7:1-7:10 - [c42]Yasufumi Takama, Tomohiro Ito, Hiroshi Ishikawa:
NFC-based Tangible User Interface for Information Curation and Its Application to Analogy Game. KES 2015: 1263-1270 - [c41]Yasufumi Takama, Wataru Sasaki, Takafumi Okumura, Chi-Chih Yu, Lieu-Hen Chen, Hiroshi Ishikawa:
Walking Route Recommendation System for Taking a Walk as Health Promotion. WI-IAT (1) 2015: 556-559 - 2014
- [c40]Katsuma Takimoto, Toshiyuki Dobashi, Hiroshi Ishikawa, Hitoshi Kiya:
An image estimation method by header information in JPEG 2000 codestreams and its application to image identification. APCCAS 2014: 25-28 - [c39]Masaki Omori, Masaharu Hirota, Hiroshi Ishikawa, Shohei Yokoyama:
Can geo-tags on flickr draw coastlines? SIGSPATIAL/GIS 2014: 425-428 - [c38]Chengzhu Yin, Hiroshi Ishikawa, Yasufumi Takama:
Proposal of time series data retrieval with user feedback. GrC 2014: 358-361 - [c37]Yanjun Zhu, Yasufumi Takama, Yu Kato, Shogo Kori, Hiroshi Ishikawa:
Introduction of Search Engine Focusing on Trend-Related Queries to Market of Data. ICDM Workshops 2014: 511-516 - [c36]Hirotaka Oba, Masaharu Hirota, Richard Chbeir, Hiroshi Ishikawa, Shohei Yokoyama:
Towards Better Land Cover Classification Using Geo-tagged Photographs. ISM 2014: 320-327 - [c35]Masaharu Hirota, Motohiro Shirai, Hiroshi Ishikawa, Shohei Yokoyama:
Detecting Relations of Hotspots using Geo-tagged Photographs in Social Media Sites. GeoRich@SIGMOD 2014: 7:1-7:6 - 2013
- [c34]Yasumichi Goto, Ryuhei Yamada, Yukio Yamamoto, Shohei Yokoyama, Hiroshi Ishikawa:
SOM-Based Visualization for Classifying Large-Scale Sensing Data of Moonquakes. 3PGCIC 2013: 630-634 - [c33]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: 34-41 - 2012
- [j9]Masaharu Hirota, Naoki Fukuta, Shohei Yokoyama, Hiroshi Ishikawa:
A Robust Clustering Method for Missing Metadata in Image Search Results. JIP 20(3): 537-547 (2012) - [c32]Motohiro Shirai, Masaharu Hirota, Shohei Yokoyama, Naoki Fukuta, Hiroshi Ishikawa:
Discovering multiple HotSpots using geo-tagged photographs. SIGSPATIAL/GIS 2012: 490-493 - [c31]Ágnes Bogárdi-Mészöly, András Rövid, Hiroshi Ishikawa:
Algorithms to Improve Tag Clouds. ICETET 2012: 303-308 - 2011
- [c30]Shohei Yokoyama, Hiroshi Ishikawa:
Parallel Distributed Rendering of HTML5 Canvas Elements. ICWE 2011: 331-345 - 2010
- [c29]Akihiro Okamoto, Shohei Yokoyama, Naoki Fukuta, Hiroshi Ishikawa:
Proposal of Spatiotemporal Data Extraction and Visualization System Based on Wikipedia for Application to Earth Science. ACIS-ICIS 2010: 651-656 - [p1]Masaharu Hirota, Shohei Yokoyama, Naoki Fukuta, Hiroshi Ishikawa:
Constraint-Based Clustering of Image Search Results Using Photo Metadata and Low-Level Image Features. Computer and Information Science 2010: 165-178
2000 – 2009
- 2009
- [j8]Richard Chbeir, Harald Kosch, Frédéric Andrès, Hiroshi Ishikawa:
Guest Editors' Introduction: Multimedia Metadata and Semantic Management. IEEE Multim. 16(4): 8-11 (2009) - 2007
- [c28]Hajime Takekawa, Hiroshi Ishikawa:
Incrementally-Updatable Stream Processors for XPath Queries based on Merging Automata via Ordered Hash-keys. DEXA Workshops 2007: 40-44 - 2006
- [j7]Yasuo Yamane, Tadashi Hoshiai, Hiroshi Tsuda, Manabu Ohta, Kaoru Katayama, Hiroshi Ishikawa:
Multi-vector feature space based on pseudo-Euclidean space and oblique basis. Multim. Tools Appl. 31(3): 287-308 (2006) - 2005
- [j6]Ernest Weke Maina, Manabu Ohta, Kaoru Katayama, Hiroshi Ishikawa:
Semantic Image Retrieval based on Ontology and Relevance Model - A Preliminary Study. J. Digit. Inf. Manag. 3(4): 227-230 (2005) - [c27]Shohei Yokoyama, Manabu Ohta, Kaoru Katayama, Hiroshi Ishikawa:
An Access Control Method Based on the Prefix Labeling Scheme for XML Repositories. ADC 2005: 105-113 - [c26]Erwan Loisant, José Martinez, Hiroshi Ishikawa, Manabu Ohta, Kaoru Katayama:
Building a Navigation Structure from a Fuzzy Relationship for Image Retrieval. ICDE Workshops 2005: 1179 - [c25]Hiroshi Ishikawa, Shohei Yokoyama, Manabu Ohta, Kaoru Katayama:
On Mining XML Structures Based on Statistics. KES (1) 2005: 379-390 - 2004
- [c24]Yasuo Yamane, Tadashi Hoshiai, Hiroshi Tsuda, Kaoru Katayama, Manabu Ohta, Hiroshi Ishikawa:
Multi-Vector Feature Space Based on Pseudo-Euclidean Space and Oblique Basis for Similarity Searches of Images. CVDB 2004: 27-34 - [c23]Manabu Ohta, Hirokazu Narita, Kaoru Katayama, Hiroshi Ishikawa:
Overlapping Clustering Methods for a Japanese Meta Search Engine. Databases and Applications 2004: 100-106 - [c22]Hiroshi Ishikawa, Yasuo Shioya, Takeshi Omi, Manabu Ohta, Kaoru Katayama:
A Peer-to-Peer Approach to Parallel Association Rule Mining. KES 2004: 178-188 - 2003
- [c21]Hiroshi Ishikawa, Manabu Ohta, Shohei Yokoyama, Takuya Watanabe, Kaoru Katayama:
Active Knowledge Mining for Intelligent Web Page Management. KES 2003: 975-983 - 2002
- [j5]Hiroshi Ishikawa, Manabu Ohta, Shohei Yokoyama, Junya Nakayama, Kaoru Katayama:
Web usage mining approaches to page recommendation and restructuring. Int. Syst. in Accounting, Finance and Management 11(3): 137-148 (2002) - [c20]Hiroshi Ishikawa, Toshiyuki Nakajima, Tokuyo Mizuhara, Shohei Yokoyama, Junya Nakayama, Manabu Ohta, Kaoru Katayama:
An Intelligent Web Recommendation System: A Web Usage Mining Approach. ISMIS 2002: 342-350 - [c19]Hiroshi Ishikawa, Manabu Ohta, Shohei Yokoyama, Junya Nakayama, Kaoru Katayama:
On the Effectiveness of Web Usage Mining for Page Recommendation and Restructuring. Web, Web-Services, and Database Systems 2002: 253-267 - 2001
- [c18]Hiroshi Ishikawa, Manabu Ohta:
Querying web distributed databases for XML-based E-businesses: requirement analysis, design, and implementation. ADC 2001: 60-67 - [c17]Hiroshi Ishikawa, Shohei Yokoyama, Seiji Isshiki, Manabu Ohta:
Xanadu: XML- and Active-Database-Unified Approach to Distributed E-Commerce. DEXA Workshop 2001: 833-837 - [c16]Hiroshi Ishikawa, Manabu Ohta:
An Active Web-based Distributed Database System for E-Commerce. WebDyn@ICDT 2001: 27-36 - [c15]Hiroshi Ishikawa, Shohei Yokoyama, Seiji Isshiki, Manabu Ohta:
On Business Modeling, Distributed Processing, and Data Compression for E-Commerce. IMSA 2001: 193-198 - [c14]Hiroshi Ishikawa, Manabu Ohta:
A Decentralized XML Database Approach to Electronic Commerce. ISADS 2001: 153-160 - [c13]Hiroshi Ishikawa, Manabu Ohta, Koki Kato:
Document Warehousing: A Document-Intensive Application of A Multimedia Database. RIDE-DM 2001: 25-31
1990 – 1999
- 1999
- [c12]Hiroshi Ishikawa, Kazumi Kubota, Yasuhiko Kanemasa, Yasuo Noguchi:
The Design of a Query Language for XML Data. DEXA Workshop 1999: 919-922 - [c11]Hiroshi Ishikawa, Kazumi Kubota, Yasuo Noguchi, Koki Kato, Miyuki Ono, Naomi Yoshizawa, Yasuhiko Kanemasa:
Document Warehousing Based on a Multimedia Database System. ICDE 1999: 168-173 - 1998
- [c10]Hiroshi Ishikawa, Kazumi Kubota, Yasuo Noguchi, Koki Kato, Miyuki Ono, Naomi Yoshizawa, Akiko Kanaya:
A Document Warehouse: A Multimedia Database Approach. DEXA Workshop 1998: 90-94 - [c9]Hiroshi Ishikawa, Koki Kato, Miyuki Ono, Naomi Yoshizawa, Kazumi Kubota, Akiko Kanaya:
An Extended Object-Oriented Database Approach to Networked Multimedia Applications. ICDE 1998: 259-266 - [c8]Hiroshi Ishikawa, Kazumi Kubota, Yasuhiko Kanemasa:
XQL: A Query Language for XML Data. QL 1998 - 1997
- [c7]Hiroshi Ishikawa, Koki Kato, Miyuki Ono, Naomi Yoshizawa, Kazumi Kubota, Akiko Kanaya:
An Extended Object-Oriented Approach to a Multimedia Database System for Networked Applications. DEXA Workshop 1997: 100-105 - 1996
- [j4]Hiroshi Ishikawa, Yasuo Yamane, Yoshio Izumida, Nobuaki Kawato:
An Object-Oriented Database System Jasmine: Implementation, Application, and Extension. IEEE Trans. Knowl. Data Eng. 8(2): 285-304 (1996) - [c6]Hiroshi Ishikawa, Koki Kato, Miyuki Ono, Naomi Yoshikawa, Kazumi Kubota, Akiko Kondo:
A Next Generation Industry Multimedia Database System. ICDE 1996: 364-371 - 1995
- [j3]Hiroshi Ishikawa, Kazumi Kubota, Koki Kato:
The Design and Implementation of an Interoperable Database System Based on Scripts and Active Objects. IEICE Trans. Inf. Syst. 78-D(11): 1396-1406 (1995) - [c5]Hiroshi Ishikawa, Kazumi Kubota:
An autonomous decentralized database system based on scripts and active objects. ISADS 1995: 185-191 - 1993
- [j2]Hiroshi Ishikawa, Fumio Suzuki, Fumihiko Kozakura, Akifumi Makinouchi, Mika Miyagishima, Yoshio Izumida, Masaaki Aoshima, Yasuo Yamane:
The Model, Language, and Implementation of an Object-Oriented Multimedia Knowledge Base Management System. ACM Trans. Database Syst. 18(1): 1-50 (1993) - [c4]Hiroshi Ishikawa, Kazumi Kubota:
An Active Object-Oriented Database: A Multi-Paradigm Approach to Constraint Management. VLDB 1993: 467-478 - 1992
- [c3]Hiroshi Ishikawa, Yoshio Izumida, Nobuaki Kawato, Tatsuya Hayashi:
An Object-Oriented Database System and its View Mechanism for Schema Integration. Future Databases 1992: 194-200
1980 – 1989
- 1987
- [j1]Hiroshi Ishikawa, Yoshio Izumida, Toshiaki Yoshino, Tadashi Hoshiai, Akifumi Makinouchi:
KID: Designing A Knowledge-Based Natural Language Interface. IEEE Expert 2(2): 57-71 (1987) - 1986
- [c2]Hiroshi Ishikawa, Yoshio Izumida, Toshiaki Yoshino, Tadashi Hoshiai, Akifumi Makinouchi:
A Knowledge-Based Approach to Design a Portable Natural Language Interface to Database Systems. ICDE 1986: 134-143 - 1985
- [c1]Yoshio Izumida, Hiroshi Ishikawa, Toshiaki Yoshino, Tadashi Hoshiai, Akifumi Makinouchi:
A Natural Language Interface Using A World Model. EACL 1985: 205-212
Coauthor Index
manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.
Unpaywalled article links
Add open access links from 
to the list of external document links (if available).
Privacy notice: By enabling the option above, your browser will contact the API of unpaywall.org to load hyperlinks to open access articles. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Unpaywall privacy policy.
Archived links via Wayback Machine
For web page which are no longer available, try to retrieve content from the 
of the Internet Archive (if available).
load content from web.archive.org
Privacy notice: By enabling the option above, your browser will contact the API of web.archive.org to check for archived content of web pages that are no longer available. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Internet Archive privacy policy.
Reference lists
Add a list of references from 
and 
to record detail pages.
load references from crossref.org and opencitations.net
Privacy notice: By enabling the option above, your browser will contact the APIs of crossref.org and opencitations.net to load citation information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Crossref privacy policy and the OpenCitations privacy policy.
Citation data
Add a list of citing articles from to record detail pages.
load citations from opencitations.net
Privacy notice: By enabling the option above, your browser will contact the API of opencitations.net to load citation information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the OpenCitations privacy policy.
Tweets on dblp homepage
Show tweets from 
on the dblp homepage.
Privacy notice: By enabling the option above, your browser will contact twitter.com and twimg.com to load tweets curated by our Twitter accout. At the same time, Twitter will persitently store several cookies with your web browser. While we did signal Twitter to not track our users by setting the "dnt" flag, we do not have any control over how Twitter uses your data. So please proceed with care and consider checking the Twitter privacy policy.
last updated on 2020-05-22 23:45 CEST by the dblp team
all metadata released as open data under CC0 1.0 license
see also: Terms of Use | Privacy Policy | Imprint
the dblp computer science bibliography is funded by:
