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ORCIDChang Choi
- > Home > Persons > Chang Choi
Publications
- 2019
[j42]Chang Choi
, Junho Choi:
Ontology-Based Security Context Reasoning for Power IoT-Cloud Security Service. IEEE Access 7: 110510-110517 (2019)- [j41]Chang Choi, Christian Esposito, Mungyu Lee, Junho Choi:
Metamorphic malicious code behavior detection using probabilistic inference methods. Cogn. Syst. Res. 56: 142-150 (2019) - [c38]Junho Choi, Chang Choi, Sunghwan Kim, Hoon Ko:
Medical Information Protection Frameworks for Smart Healthcare based on IoT. WIMS 2019: 29:1-29:5 - 2018
- [j33]Chang Choi, Chulwoong Choi, Junho Choi, Pankoo Kim:
Improved performance optimization for massive small files in cloud computing environment. Ann. Oper. Res. 265(2): 305-317 (2018) - [j31]Chang Choi, Christian Esposito, Haoxiang Wang, Zhe Liu, Junho Choi:
Intelligent Power Equipment Management Based on Distributed Context-Aware Inference in Smart Cities. IEEE Commun. Mag. 56(7): 212-217 (2018) - [c34]Gihoon Kim, Chang Choi, Junho Choi:
Ontology modeling for APT attack detection in an IoT-based power system. RACS 2018: 160-164 - 2017
- [j19]Chang Choi, Junho Choi, Pankoo Kim:
Abnormal behaviour pattern mining for unknown threat detection. Comput. Syst. Sci. Eng. 32(2) (2017) - [c32]Mungyu Lee, Junho Choi, Chang Choi, Pankoo Kim:
APT attack behavior pattern mining using the FP-growth algorithm. CCNC 2017: 1-4 - 2016
- [j13]Junho Choi, Chang Choi, Hoon Ko, Pankoo Kim:
Intelligent Healthcare Service Using Health Lifelog Analysis. J. Medical Syst. 40(8): 188:1-188:10 (2016) - [c23]Htet Myet Lynn, Chang Choi, Junho Choi, Juhyun Shin, Pankoo Kim:
The Method of Semi-supervised Automatic Keyword Extraction for Web Documents using Transition Probability Distribution Generator. RACS 2016: 1-6 - 2015
- [j11]Junho Choi, Chang Choi, Ilsun You, Pankoo Kim:
Polymorphic Malicious JavaScript Code Detection for APT Attack Defence. J. Univers. Comput. Sci. 21(3): 369-383 (2015) - [j10]Junho Choi, Woon Sung, Chang Choi, Pankoo Kim:
Personal information leakage detection method using the inference-based access control model on the Android platform. Pervasive Mob. Comput. 24: 138-149 (2015) - [c22]Junho Choi, Chang Choi, Htet Myet Lynn, Pankoo Kim:
Ontology Based APT Attack Behavior Analysis in Cloud Computing. BWCCA 2015: 375-379 - [c21]Chang Choi, Junho Choi, Htet Myet Lynn, Pankoo Kim:
Travel Destination Recommendation Based on Probabilistic Spatio-temporal Inference. ICCASA 2015: 94-100 - [c20]Chang Choi, Xuefeng Piao, Junho Choi, Mungyu Lee, Pankoo Kim:
Malicious behavior pattern mining using control flow graph. RACS 2015: 119-122 - [p1]Junho Choi, Chang Choi, Eunji Lee, Pankoo Kim:
Markov Logic Network Based Social Relation Inference for Personalized Social Search. New Trends in Computational Collective Intelligence 2015: 195-202 - 2014
- [j9]Junho Choi, Chang Choi, Byeong-Kyu Ko, Pankoo Kim:
A method of DDoS attack detection using HTTP packet pattern and rule engine in cloud computing environment. Soft Comput. 18(9): 1697-1703 (2014) - [j8]Ilsun You, Junho Choi, Chang Choi, Pankoo Kim:
Intelligent healthcare service based on context inference using smart device. Soft Comput. 18(12): 2577-2586 (2014) - [j7]Chang Choi, Junho Choi, Pankoo Kim:
Ontology-based access control model for security policy reasoning in cloud computing. J. Supercomput. 67(3): 711-722 (2014) - [c19]Huijin Jeong, Junho Choi, Chang Choi, Ilsun You, Pankoo Kim:
A Design of Web Log Integration Framework Using NoSQL. ICT-EurAsia 2014: 438-445 - [c16]Eunji Lee, Jeongin Kim, Junho Choi, Chang Choi, Byeong-Kyu Ko, Pankoo Kim:
A semantic weighting method for document classification based on Markov logic networks. RACS 2014: 29-33 - 2013
- [j6]Chang Choi, Junho Choi, Eunji Lee, Ilsun You, Pankoo Kim:
Probabilistic spatio-temporal inference for motion event understanding. Neurocomputing 122: 24-32 (2013) - [j5]Junho Choi, Chang Choi, Kangbin Yim, Jeongnyeo Kim, Pankoo Kim:
Intelligent Reconfigurable Method of Cloud Computing Resources for Multimedia Data Delivery. Informatica 24(3): 381-394 (2013) - [j4]Junho Choi, Chang Choi, Byeongkyu Ko, Dongjin Choi, Pankoo Kim:
Detecting Web based DDoS Attack using MapReduce operations in Cloud Computing Environment. J. Internet Serv. Inf. Secur. 3(3/4): 28-37 (2013) - 2012
- [j3]Chang Choi, Junho Choi, Byeongkyu Ko, Kunseok Oh, Pankoo Kim:
A Design of Onto-ACM(Ontology based Access Control Model) in Cloud Computing Environments. J. Internet Serv. Inf. Secur. 2(3/4): 54-64 (2012) - [j2]Junho Choi, Chang Choi, Byeong-Kyu Ko, Pankoo Kim:
Detection of cross site scripting attack in wireless networks using n-Gram and SVM. Mob. Inf. Syst. 8(3): 275-286 (2012) - [c15]Byeong-Kyu Ko, Dongjin Choi, Chang Choi, Junho Choi, Pankoo Kim:
Document Classification through Building Specified N-Gram. IMIS 2012: 171-176 - 2011
- [c14]Chang Choi, Junho Choi, Juhyun Shin, Ilsun You, Pankoo Kim:
Extended Spatio-temporal Relations between Moving and Non-moving Objects. ARES 2011: 243-254 - [c13]Junho Choi, Hayoung Kim, Chang Choi, Pankoo Kim:
Efficient Malicious Code Detection Using N-Gram Analysis and SVM. NBiS 2011: 618-621 - [c12]Junho Choi, Chang Choi, Dongjin Choi, Jingwang Koh, Pankoo Kim:
Semantic relation extraction for automatically building domain ontology using a link grammar. RACS 2011: 301-306 - 2009
- [c11]Chang Choi, Miyoung Cho, Junho Choi, Myunggwon Hwang, Jong-An Park, Pankoo Kim:
Travel Ontology for Intelligent Recommendation System. Asia International Conference on Modelling and Simulation 2009: 637-642 - 2007
- [c9]Miyoung Cho, Chang Choi, Junho Choi, Hongryoul Yi, Pankoo Kim:
Trajectory Annotation and Retrieval Based on Semantics. Adaptive Multimedia Retrieval 2007: 251-264 - 2006
- [c5]Miyoung Cho, Dan Song, Chang Choi, Junho Choi, Jong-An Park, Pankoo Kim:
Comparison Between Motion Verbs Using Similarity Measure for the Semantic Representation of Moving Object. CIVR 2006: 281-290 - [c3]Sungsuk Kim, Chang Choi, Junho Choi, Pankoo Kim, Hanil Kim:
A Method for Efficient Malicious Code Detection Based on Conceptual Similarity. ICCSA (4) 2006: 567-576
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