Ryong Lee

62 papers B 3C 4Misc 2Journal 18Unranked 35
YearRankTypeTitle / Venue / Authors
2026 J jnl
SpectraBench: A three-stage evolution framework for intelligent large language model evaluation.
Future Gener. Comput. Syst.
GunWoo Lee, Rae-young Jang, Sang-Hwan Gwak, Kyong-Ha Lee, Ryong Lee
2024 — conf
Enhanced Image Retrieval Through the Integration of Dense Global Descriptors and Structural Masks.
BigComp
Gunho Lee, Ryong Lee, Rae-young Jang, GunWoo Lee, Myung-Seok Choi
2024 J jnl
Optimizing Prompts Using In-Context Few-Shot Learning for Text-to-Image Generative Models.
IEEE Access
Seunghun Lee, Jihoon Lee, Chan Ho Bae, Myung-Seok Choi, Ryong Lee, Sangtae Ahn
2022 J jnl
Feature High-Boosting for Semantic Segmentation.
IEEE Access
Wonjun Kim, Sanghoon Kim, Ryong Lee, Rae-young Jang, Myung-Seok Choi
2021 J jnl
Active weighted mapping-based residual convolutional neural network for image classification.
Multim. Tools Appl.
HyoungHo Jung, Ryong Lee, Sang-Hwan Lee, Wonjun Hwang
2021 J jnl
Correction to: Active weighted mapping-based residual convolutional neural network for image classification.
Multim. Tools Appl.
HyoungHo Jung, Ryong Lee, Sang-Hwan Lee, Wonjun Hwang
2020 J jnl
Efficient Processing of Spatio-Temporal Joins on IoT Data.
IEEE Access
Ki Yong Lee, Minji Seo, Ryong Lee, Minwoo Park, Sang-Hwan Lee
2020 — conf
KISTI Vehicle-Based Urban Sensing Dataset.
BigComp
Minwoo Park, Ryong Lee, Rae-young Jang, Sang-Hwan Lee
2020 J jnl
Low-Light Image Enhancement Using Volume-Based Subspace Analysis.
IEEE Access
Wonjun Kim, Ryong Lee, Minwoo Park, Sang-Hwan Lee, Myung-Seok Choi
2020 — conf
Making IoT Data Ready for Smart City Applications.
BigComp
Ryong Lee, Rae-young Jang, Minwoo Park, Ga-ye Jeon, Jae-Kwang Kim, Sang-Hwan Lee
2019 J jnl
A Bi-LSTM and
Symmetry
Sangmin Park, Byung-Won On, Ryong Lee, Min-Woo Park, Sang-Hwan Lee
2019 J jnl
Low-Light Image Enhancement Based on Maximal Diffusion Values.
IEEE Access
Wonjun Kim, Ryong Lee, Minwoo Park, Sang-Hwan Lee
2018 J jnl
A decision support system for scientists by processing large-scale satellite images on a distributed computing environment.
Multim. Tools Appl.
Sang-Hwan Lee, Yun-Soo Choi, Ryong Lee, Gyong-seok Park, Eui Kyeong Hong
2018 B conf
Classification of Urban Districts based on Road-centric Crowd Movements.
PIMRC
Ryong Lee, Jun Lee, Kyoung-Sook Kim, Minwoo Park, Sang-Hwan Lee
2018 J jnl
Residual Convolutional Neural Network Revisited with Active Weighted Mapping.
CoRR
HyoungHo Jung, Ryong Lee, Sanghwan Lee, Wonjun Hwang
2018 B conf
Visual insight of spatiotemporal IoT-generated contents.
AVI
Jun Lee, Kyoung-Sook Kim, Ryong Lee, Sang-Hwan Lee
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
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
Crowd-sourced prediction of pedestrian congestion for bike navigation systems.
IWGS
Shoko Wakamiya, Yukiko Kawai, Hiroshi Kawasaki, Ryong Lee, Kazutoshi Sumiya, Toyokazu Akiyama
2013 — conf
Complementary Integration of Heterogeneous Crowd-Sourced Datasets for Enhanced Social Analytics.
MDM (2)
Ryong Lee, Kyoung-Sook Kim, Komei Sugiura, Koji Zettsu, Yutaka Kidawara
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
Utterance Classification Using Linguistic and Non-linguistic Information for Network-Based Speech-to-Speech Translation Systems.
MDM (2)
Komei Sugiura, Ryong Lee, Hideki Kashioka, Koji Zettsu, Yutaka Kidawara
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 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 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
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 J jnl
Discovery of unusual regional social activities using geo-tagged microblogs.
World Wide Web
Ryong Lee, Shoko Wakamiya, 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 — 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 J jnl
Lost again on the way? : Measuring Human Map-Reading Ability.
Inf. Media Technol.
Kaori Kobayashi, Ryong Lee, 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
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 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 B conf
Zero-Effort Search and Integration Model for Augmented Web Applications.
ICWE
Ryong Lee, Kazutoshi Sumiya
2008 — conf
Web-based evidence excavation to explore the authenticity of local events.
WICOW
Ryong Lee, Daisuke Kitayama, Kazutoshi Sumiya
2007 C conf
A Continuous Spatial Query Processing for Push-Based Geographic Web Search Systems.
W2GIS
Ryong Lee, Yongjin Kwon
2003 — conf
Map-Based Range Query Processing for Geographic Web Search Systems.
Digital Cities
Ryong Lee, Hironori Shiina, Taro Tezuka, Yusuke Yokota, Hiroki Takakura, Yongjin Kwon, Yahiko Kambayashi
2003 — conf
Optimization of geographic area to a Web page for two-dimensional range query processing.
WISE Workshops
Ryong Lee, Hironori Shiina, Hiroki Takakura, Yongjin Kwon, Yahiko Kambayashi
2002 — conf
Caching Schema for Mobile Web information Retrieval.
WebDyn@WWW
Ryong Lee, K. Goshima, Yahiko Kambayashi, Hiroki Takakura
2002 — conf
Classification of Web Pages with Geographic Scope and Level of Details for Mobile Cache Management.
WISE Workshops
Naoharu Yamada, Ryong Lee, Yahiko Kambayashi, Hiroki Takakura
2002 — conf
Visual Query Processing for GIS with Web Contents.
VDB
Ryong Lee, Hiroki Takakura, Yahiko Kambayashi
2002 — conf
Web Locality Based Ranking Utilizing Location Names and Link Structure.
WISE Workshops
Yohsuke Inoue, Ryong Lee, Hiroki Takakura, Yahiko Kambayashi
2001 — conf
Web-Based Inference Rules for Processing Conceptual Geographical Relationships.
WISE (2)
Taro Tezuka, Ryong Lee, Yahiko Kambayashi, Hiroki Takakura
2000 C conf
Data Security for Distributed Meeting Systems.
DEXA
Ryong Lee, Yahiko Kambayashi