 | 2009 |
|---|
| 94 |       | Minghao Piao,
Jong Bum Lee,
Khalid E. K. Saeed,
Keun Ho Ryu:
Discovery of Significant Classification Rules from Incrementally Inducted Decision Tree Ensemble for Diagnosis of Disease.
ADMA 2009: 587-594 |
| 93 |  | Ho-Sun Shon,
Gyoyong Sohn,
Kwang Su Jung,
Sang Yeob Kim,
Eun Jong Cha,
Keun Ho Ryu:
Gene Expression Data Classification using Discrete Wavelet Transform.
BIOCOMP 2009: 204-208 |
| 92 | | Kwang Su Jung,
Nam Hee Yu,
Sang Yeob Kim,
Wun-Jae Kim,
Yong Je Chung,
Keun Ho Ryu:
Analyzing Flexibilities of Lysozyme Mutations for Protein Surface Comparison with Structure Factor and Phase Angle.
BIOCOMP 2009: 57-62 |
| 91 | | Nam Hee Yu,
Kwang Su Jung,
Yong Je Chung,
Hiseok Kim,
Keun Ho Ryu:
A Protein Sub-structure Comparison Method using Distance Matrix.
BIOCOMP 2009: 69-74 |
| 90 | | Ibrahim Musa,
GyeongMin Yi,
Dong Gyu Lee,
Myeong-Chan Cho,
Jang-Whan Bae,
Keun Ho Ryu:
Novel Online Multi-Divisive Hierarchical Clustering for On-body Sensor Data.
BIOCOMP 2009: 716-720 |
| 89 | | Jin Hyoung Park,
Heon Gyu Lee,
Gyoyong Sohn,
Jin-Ho Shin,
Keun Ho Ryu:
Emerging Pattern Based Classification for Automated Non-safe Power Line Detection.
FSKD (1) 2009: 169-173 |
| 88 | | Minghao Piao,
Heon Gyu Lee,
Gyoyong Sohn,
Gouchol Pok,
Keun Ho Ryu:
Emerging Patterns Based Methodology for Prediction of Patients with Myocardial Ischemia.
FSKD (1) 2009: 174-178 |
| 87 | | Khalid E. K. Saeed,
Heon Gyu Lee,
Wun-Jae Kim,
Eun Jong Cha,
Keun Ho Ryu:
Using Emerging Subsequence in Classifying Protein Structural Class.
FSKD (1) 2009: 349-353 |
| 86 | | Sungbo Seo,
Jaewoo Kang,
Keun Ho Ryu:
Multivariable stream data classification using motifs and their temporal relations.
Inf. Sci. 179(20): 3489-3504 (2009) |
| 85 | | Heon Gyu Lee,
Wuon-Shik Kim,
Kiyong Noh,
Jin-Ho Shin,
Unil Yun,
Keun Ho Ryu:
Coronary artery disease prediction method using linear and nonlinear feature of heart rate variability in three recumbent postures.
Information Systems Frontiers 11(4): 419-431 (2009) |
| 84 | | Yong Joon Lee,
Jun Wook Lee,
Duckjin Chai,
Buhyun Hwang,
Keun Ho Ryu:
Mining temporal interval relational rules from temporal data.
Journal of Systems and Software 82(1): 155-167 (2009) |
| 2008 |
|---|
| 83 | | Ling Wang,
Yang Koo Lee,
Keun Ho Ryu:
Supporting Top-K Aggregate Queries over Unequal Synopsis on Internet Traffic Streams.
APWeb 2008: 590-600 |
| 82 | | Oyun-Erdene Namsrai,
Garmaa Dangaasuren,
Keun Ho Ryu:
A new algorithm for RNA secondary structure prediction and fast method for prediction of simple H-type pseudoknots.
BIOCOMP 2008: 639-645 |
| 81 | | Gouchol Pok,
Cheng Hao Jin,
Keun Ho Ryu:
Correlation of Amino Acid Physicochemical Properties with Protein Secondary Structure Conformation.
BMEI (1) 2008: 117-121 |
| 80 | | Bum Ju Lee,
Keun Ho Ryu:
Feature Extraction from Protein Sequences and Classification of Enzyme Function.
BMEI (1) 2008: 138-142 |
| 79 | | Heon Gyu Lee,
Kiyong Noh,
Keun Ho Ryu:
A Data Mining Approach for Coronary Heart Disease Prediction using HRV Features and Carotid Arterial Wall Thickness.
BMEI (1) 2008: 200-206 |
| 78 | | Bum Ju Lee,
Heon Gyu Lee,
Moon Sun Shin,
Keun Ho Ryu:
Classification of Ligase Function Based on Multi-parametric Feature Extracted from Protein Sequence.
ICCSA (2) 2008: 1096-1106 |
| 77 | | Tie Hua Zhou,
Byeong Mun Heo,
Ling Wang,
Yang Koo Lee,
Duckjin Chai,
Keun Ho Ryu:
A Prototype of Multimedia Metadata Management System for Supporting the Integration of Heterogeneous Sources.
ICIC (1) 2008: 1095-1102 |
| 76 | | Minghao Piao,
Heon Gyu Lee,
Jin Hyoung Park,
Keun Ho Ryu:
Application of Classification Methods for Forecasting Mid-Term Power Load Patterns.
ICIC (3) 2008: 47-54 |
| 75 | | Ling Wang,
Yang Koo Lee,
Keun Ho Ryu:
Higher-Accuracy for Identifying Frequent Items over Real-Time Packet Streams.
ICIC (3) 2008: 61-68 |
| 74 | | Gouchol Pok,
Keun Ho Ryu:
Co-Occurring Patterns of Amino Acid Physicochemical Properties in Proteins.
WAIM 2008: 421-428 |
| 2007 |
|---|
| 73 | | Oyun-Erdene Namsrai,
Keun Ho Ryu:
Characterizing Pseudobase and Predicting RNA Secondary Structure with Simple H-Type Pseudoknots Based on Dynamic Programming.
ADMA 2007: 578-585 |
| 72 | | Ho-Sun Shon,
Keun Ho Ryu:
Predicting Cancer from Microarray Data Using Statistical Method.
ALPIT 2007: 474-479 |
| 71 | | Long Jin,
Duckjin Chai,
Yang Koo Lee,
Keun Ho Ryu:
Mining Frequent Itemsets over Data Streams with Multiple Time-Sensitive Sliding Windows.
ALPIT 2007: 486-491 |
| 70 | | Sung-Hee Park,
David Gilbert,
Keun Ho Ryu:
Fast Structural Similarity Search Based on Topology String Matching.
APBC 2007: 341-351 |
| 69 | | Gouchol Pok,
Keun Ho Ryu,
Yong Je Chung:
Improved Prediction of Protein Secondary Structures Using Adaptively Weighted Profiles.
APWeb/WAIM 2007: 83-94 |
| 68 | | Yang Koo Lee,
Young Jin Jung,
Keun Ho Ryu:
Design and Implementation of a System for Environmental Monitoring Sensor Network.
APWeb/WAIM Workshops 2007: 223-228 |
| 67 | | Long Jin,
Duckjin Chai,
Jun Wook Lee,
Keun Ho Ryu:
Mining Recent Frequent Itemsets over Data Streams with a Time-Sensitive Sliding Window.
APWeb/WAIM Workshops 2007: 62-73 |
| 66 | | Bum Ju Lee,
Heon Gyu Lee,
Jong Yun Lee,
Keun Ho Ryu:
Classification of Enzyme Function from Protein Sequence based on Feature Representation.
BIBE 2007: 741-747 |
| 65 | | Oyun-Erdene Namsrai,
Kwang Su Jung,
Sunshin Kim,
Keun Ho Ryu:
Characterizing Pseudobase and Predicting RNA Secondary Structure with Simple H-Type Pseudoknots Based on Energy Model.
BIOCOMP 2007: 407-410 |
| 64 | | Yang Koo Lee,
Ling Wang,
Keun Ho Ryu:
A System Architecture for Monitoring Sensor Data Stream.
CIT 2007: 1026-1031 |
| 63 | | Heon Gyu Lee,
Kiyong Noh,
Hong Kyu Park,
Keun Ho Ryu:
Predicting Coronary Artery Disease from Heart Rate Variability Using Classification and Statistical Analysis.
CIT 2007: 59-64 |
| 62 | | Duckjin Chai,
Long Jin,
Buhyun Hwang,
Keun Ho Ryu:
Frequent Pattern Mining using Bipartite Graph.
DEXA Workshops 2007: 182-186 |
| 61 | | Mi Sug Gu,
Jeong Hee Hwang,
Keun Ho Ryu:
Frequent XML Query Pattern Mining based on FP-TRee.
DEXA Workshops 2007: 555-559 |
| 60 | | Bum Ju Lee,
Heon Gyu Lee,
Dae-sung Kim,
Keun Ho Ryu:
Feature Extraction in Spatially-Conserved Regions and Protein Functional Classification.
FBIT 2007: 165-170 |
| 59 | | Heon Gyu Lee,
Kiyong Noh,
Keun Ho Ryu:
Mining Biosignal Data: Coronary Artery Disease Diagnosis Using Linear and Nonlinear Features of HRV.
PAKDD Workshops 2007: 218-228 |
| 2006 |
|---|
| 58 | | Heon Gyu Lee,
Kiyong Noh,
Bum Ju Lee,
Ho-Sun Shon,
Keun Ho Ryu:
Cardiovascular Disease Diagnosis Method by Emerging Patterns.
ADMA 2006: 819-826 |
| 57 | | Vu Thi Hong Nhan,
Jeong Hee Chi,
Keun Ho Ryu:
Discovery of Spatiotemporal Patterns in Mobile Environment.
APWeb 2006: 949-954 |
| 56 | | Young Jin Jung,
Keun Ho Ryu:
The Vehicle Tracking System for Analyzing Transportation Vehicle Information.
APWeb Workshops 2006: 1012-1020 |
| 55 | | Sunshin Kim,
Chung Rhee,
Jungdo Choi,
Yong Je Chung,
Keun Ho Ryu:
A New Algorithm to Predict the Active Sites Using Amino Acid Vectors and Biochemical features of Surface Patches.
BIOCOMP 2006: 367-372 |
| 54 | | Sunshin Kim,
Kwang Su Jung,
Keun Ho Ryu:
Automatic Orthologous-Protein-Clustering from Multiple Complete-Genomes by the Best Reciprocal BLAST Hits.
BioDM 2006: 60-70 |
| 53 | | Hoang Do Thanh Tung,
Keun Ho Ryu:
One Update for all Moving Objects at a Timestamp.
CIT 2006: 6 |
| 52 | | Sungbo Seo,
Jaewoo Kang,
Dongwon Lee,
Keun Ho Ryu:
Multivariate Stream Data Classification Using Simple Text Classifiers.
DEXA 2006: 420-429 |
| 51 | | Hoang Do Thanh Tung,
Keun Ho Ryu:
A ONCE-Updating Approach on Moving Objects.
ER (Workshops) 2006: 140-149 |
| 50 | | Mi Sug Gu,
Jeong Hee Hwang,
Keun Ho Ryu:
Design and Implement of Customer Information Retrieval System Based on Semantic Web.
ICIC (2) 2006: 367-378 |
| 49 | | Oyun-Erdene Namsrai,
Kwang Su Jung,
Sunshin Kim,
Keun Ho Ryu:
RNA Secondary Structure Prediction with Simple Pseudoknots Based on Dynamic Programming.
ICIC (3) 2006: 303-311 |
| 48 | | Kwang Su Jung,
Sunshin Kim,
Keun Ho Ryu:
A Personalized Biological Data Management System Based on BSML.
ICIC (3) 2006: 362-371 |
| 47 | | Myung-Jin Lee,
Eun Hee Kim,
Keun Ho Ryu:
A Design of Dynamic Network Management System.
IDEAL 2006: 928-935 |
| 46 | | Long Jin,
Yongmi Lee,
Sungbo Seo,
Keun Ho Ryu:
Discovery of Temporal Frequent Patterns Using TFP-Tree.
WAIM 2006: 349-361 |
| 2005 |
|---|
| 45 | | Anour F. A. Dafa-Alla,
Eun Hee Kim,
Keun Ho Ryu,
Yong Jun Heo:
PRBAC: An Extended Role Based Access Control for Privacy Preserving Data Mining.
ACIS-ICIS 2005: 68-73 |
| 44 | | Jeong Hee Hwang,
Keun Ho Ryu:
A New Sequential Mining Approach to XML Document Clustering*.
APWeb 2005: 266-276 |
| 43 | | Jeong Hee Chi,
Sang Ho Kim,
Keun Ho Ryu:
Spatial Selectivity Estimation Using Compressed Histogram Information.
APWeb 2005: 489-494 |
| 42 | | Vu Thi Hong Nhan,
Sang Ho Kim,
Keun Ho Ryu:
Representation and Manipulation of Geospatial Objects with Indeterminate Extents.
APWeb 2005: 495-500 |
| 41 | | Chuyu Li,
Long Jin,
Sungbo Seo,
Keun Ho Ryu:
An Efficient Range Query Under the Time Warping Distance.
CIS (1) 2005: 721-728 |
| 40 | | Jeong Hee Hwang,
Van Trang Nguyen,
Keun Ho Ryu:
A New Indexing Structure to Speed Up Processing XPath Queries.
DASFAA 2005: 900-906 |
| 39 | | Gouchol Pok,
Keun Ho Ryu,
Jyh-charn Lyu:
Rotation and Gray-Scale Invariant Classification of Textures Improved by Spatial Distribution of Features.
DEXA 2005: 250-259 |
| 38 | | Sungbo Seo,
Jaewoo Kang,
Keun Ho Ryu:
Multivariate Stream Data Reduction in Sensor Network Applications.
EUC Workshops 2005: 198-207 |
| 37 | | Jeong Hee Hwang,
Keun Ho Ryu:
Clustering and Retrieval of XML Documents by Structure.
ICCSA (2) 2005: 925-935 |
| 36 | | Jeong Hee Hwang,
Mi Sug Gu,
Keun Ho Ryu:
Context-Based Recommendation Service in Ubiquitous Commerce.
ICCSA (2) 2005: 966-976 |
| 35 | | Jeong Hee Chi,
Sang Ho Kim,
Keun Ho Ryu:
A New Continuous Nearest Neighbor Technique for Query Processing on Mobile Environments.
ICCSA (2) 2005: 977-987 |
| 34 | | Eung-Jae Lee,
Keun Ho Ryu:
Design of Vehicle Information Management System for Effective Retrieving of Vehicle Location.
ICCSA (2) 2005: 998-1007 |
| 33 | | Mi Sug Gu,
Jeong Hee Hwang,
Keun Ho Ryu:
Designing the Ontology of XML Documents Semi-automatically.
ICIC (1) 2005: 818-827 |
| 32 | | Young Jin Jung,
Keun Ho Ryu:
A Group Based Insert Manner for Storing Enormous Data Rapidly in Intelligent Transportation System.
ICIC (2) 2005: 296-305 |
| 31 | | Jeong Hee Hwang,
Myung-Jin Lee,
Oh-Cheon Kwon,
Keun Ho Ryu:
Context-based Preference Analysis Method in Ubiquitous Commerce.
UDM 2005: 25-32 |
| 30 | | Sung-Hee Park,
Keun Ho Ryu,
David Gilbert:
Fast similarity search for protein 3d structures using topological pattern matching based on spatial relations.
Int. J. Neural Syst. 15(4): 287-296 (2005) |
| 2004 |
|---|
| 29 | | Sungbo Seo,
Long Jin,
Jun Wook Lee,
Keun Ho Ryu:
Similarity Pattern Discovery Using Calendar Concept Hierarchy in Time Series Data.
APWeb 2004: 565-571 |
| 28 | | Eung-Jae Lee,
Keun Ho Ryu,
Kwang Woo Nam:
Indexing for Efficient Managing Current and Past Trajectory of Moving Object.
APWeb 2004: 782-787 |
| 27 | | Eung-Jae Lee,
Young Jin Jung,
Keun Ho Ryu:
A Moving Point Indexing Using Projection Operation for Location Based Services.
DASFAA 2004: 775-786 |
| 26 | | Sung-Hee Park,
Keun Ho Ryu:
Effective Filtering for Structural Similarity Search in Protein 3D Structure Databases.
DEXA 2004: 761-770 |
| 25 | | Sung-Hee Park,
Keun Ho Ryu:
Fast Similarity Search for Protein 3D Structure Databases Using Spatial Topological Patterns.
DEXA 2004: 771-780 |
| 24 | | Jeong Hee Hwang,
Keun Ho Ryu:
A New XML Clustering for Structural Retrieval.
ER 2004: 377-387 |
| 23 | | Hoang Do Thanh Tung,
Young Jin Jung,
Eung-Jae Lee,
Keun Ho Ryu:
Moving Point Indexing for Future Location Query.
ER (Workshops) 2004: 79-90 |
| 22 | | Moon Sun Shin,
Eun Hee Kim,
Keun Ho Ryu:
False Alarm Classification Model for Network-Based Intrusion Detection System.
IDEAL 2004: 259-265 |
| 21 | | Sung-Hee Park,
Keun Ho Ryu:
Fast Filtering of Structural Similarity Search Using Discovery of Topological Patterns.
IDEAL 2004: 396-401 |
| 20 | | Jun Wook Lee,
Ok Hyun Paek,
Keun Ho Ryu:
Temporal moving pattern mining for location-based service.
Journal of Systems and Software 73(3): 481-490 (2004) |
| 2003 |
|---|
| 19 | | Moon Sun Shin,
Hosung Moon,
Keun Ho Ryu,
Kiyoung Kim,
Jinoh Kim:
Applying Data Mining Techniques to Analyze Alert Data.
APWeb 2003: 193-200 |
| 18 | | Jong Gyu Han,
Keun Ho Ryu,
Kwang Hoon Chi,
Yeon Kwang Yeon:
Statistics Based Predictive Geo-spatial Data Mining: Forest Fire Hazardous Area Mapping Application.
APWeb 2003: 370-381 |
| 17 | | Sung-Hee Park,
Keun Ho Ryu,
Hyeon S. Son:
A Protein Structural Information Management Based on Spatial Database and an Active Trigger Rule.
DEXA 2003: 413-422 |
| 16 | | Yoon Ae Ahn,
Jeong Seok Park,
Keun Ho Ryu:
Moving Object Inference Engine and Applying to Battlefield.
IC-AI 2003: 575-581 |
| 15 | | In Bae Oh,
Yoon Ae Ahn,
Keun Ho Ryu:
Past Location Estimation of Mobile Objects.
IC-AI 2003: 608-614 |
| 14 | | Gouchol Pok,
Jyh-Charn Liu,
Keun Ho Ryu:
New shape-based texture descriptors for rotation invariant texture classification.
ICIP (3) 2003: 533-536 |
| 13 | | Myung-Jin Lee,
Moon Sun Shin,
Hosung Moon,
Keun Ho Ryu,
Kiyoung Kim:
Design and Implementation of Alert Analyzer with Data Mining Engine.
IDEAL 2003: 1107-1112 |
| 12 | | Sung-Hee Park,
Keun Ho Ryu,
Hyeon S. Son:
Protein Structure Modeling Using a Spatial Model for Structure Comparison.
IDEAL 2003: 490-497 |
| 11 | | Kyong Do Moon,
Jeong Seok Park,
Ye Ho Shin,
Keun Ho Ryu:
Incremental Condition Evaluation for Active Temporal Rules.
IDEAL 2003: 816-820 |
| 10 | | Kyeong Ja Jeong,
Moon Sun Shin,
Hosung Moon,
Keun Ho Ryu,
Kiyoung Kim:
Alert Analysis Using Data Mining for Security Policy Server in Policy Based Network Security Management.
Security and Management 2003: 219-225 |
| 9 | | Jin Suk Kim,
Hohn Gyu Lee,
Sungbo Seo,
Keun Ho Ryu:
CTAR: Classification Based on Temporal Class-Association Rules for Intrusion Detection.
WISA 2003: 84-96 |
| 8 | | Hyunyoon Yun,
Danshim Ha,
Buhyun Hwang,
Keun Ho Ryu:
Mining association rules on significant rare data using relative support.
Journal of Systems and Software 67(3): 181-191 (2003) |
| 2002 |
|---|
| 7 | | Jae Du Chung,
Oh Hyun Paek,
Jun Wook Lee,
Keun Ho Ryu:
Temporal Pattern Mining of Moving Objects for Location-Based Service.
DEXA 2002: 331-340 |
| 6 | | Jun Wook Lee,
Yong Joon Lee,
Hey Kyu Kim,
Bu Hun Hwang,
Keun Ho Ryu:
Discovering Temporal Relation Rules Mining from Interval Data.
EurAsia-ICT 2002: 57-66 |
| 5 | | Jong Gyu Han,
Keun Ho Ryu,
Yeon Kwang Yeon,
Kwang Hoon Chi:
Land Surface Classification with Airborne Multi-spectral scanner Image Using a Neuro-Fuzzy Model.
IC-AI 2002: 678-683 |
| 4 | | Dong Ho Kim,
Keun Ho Ryu,
Chee Hang Park:
Design and implementation of spatiotemporal database query processing system.
Journal of Systems and Software 60(1): 37-49 (2002) |
| 2000 |
|---|
| 3 | | Dong Ho Kim,
Keun Ho Ryu,
Young So Cho:
A new routing control technique using active temporal data management.
Journal of Systems and Software 51(1): 37-48 (2000) |
| 2 | | Dong Ho Kim,
Keun Ho Ryu,
Hong Soo Kim:
A spatiotemporal database model and query language.
Journal of Systems and Software 55(2): 129-149 (2000) |
| 1998 |
|---|
| 1 | | Jong Yun Lee,
Kwang Jin Oh,
Keun Ho Ryu:
Integration with Spatiotemporal Relationship Operators in SQL.
ACM-GIS 1998: 165-167 |
