Youngja Park

According to our database, Youngja Park authored at least 62 papers between 2001 and 2024.

Collaborative distances:

• Dijkstra number of three.
• Erdős number of four.

2024

Towards Generating Informative Textual Description for Neurons in Language Models.

Shrayani Mondal, Rishabh Garodia, Arbaaz Qureshi, Taesung Lee, Youngja Park

CoRR, 2024

2023

Looking Beyond IoCs: Automatically Extracting Attack Patterns from External CTI.

Md Tanvirul Alam, Dipkamal Bhusal, Youngja Park, Nidhi Rastogi

Proceedings of the 26th International Symposium on Research in Attacks, 2023

A Pretrained Language Model for Cyber Threat Intelligence.

Youngja Park, Weiqiu You

Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing: EMNLP 2023, 2023

Split-NER: Named Entity Recognition via Two Question-Answering-based Classifications.

Jatin Arora, Youngja Park

Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 2: Short Papers), 2023

2022

CyNER: A Python Library for Cybersecurity Named Entity Recognition.

Md Tanvirul Alam, Dipkamal Bhusal, Youngja Park, Nidhi Rastogi

CoRR, 2022

Backdoor smoothing: Demystifying backdoor attacks on deep neural networks.

Kathrin Grosse, Taesung Lee, Battista Biggio, Youngja Park, Michael Backes, Ian M. Molloy

Comput. Secur., 2022

Full-Stack Information Extraction System for Cybersecurity Intelligence.

Youngja Park, Taesung Lee

Proceedings of the 2022 Conference on Empirical Methods in Natural Language Processing: EMNLP 2022 - Industry Track, Abu Dhabi, UAE, December 7, 2022

2021

Ontology-driven Knowledge Graph for Android Malware.

Christian Ryan, Sharmishtha Dutta, Youngja Park, Nidhi Rastogi

CoRR, 2021

An Ontology-driven Knowledge Graph for Android Malware.

Christian Ryan, Sharmishtha Dutta, Youngja Park, Nidhi Rastogi

Proceedings of the CCS '21: 2021 ACM SIGSAC Conference on Computer and Communications Security, Virtual Event, Republic of Korea, November 15, 2021

2020

A new measure for overfitting and its implications for backdooring of deep learning.

Kathrin Grosse, Taesung Lee, Youngja Park, Michael Backes, Ian M. Molloy

CoRR, 2020

Utilizing Multimodal Feature Consistency to Detect Adversarial Examples on Clinical Summaries.

Wenjie Wang, Youngja Park, Taesung Lee, Ian M. Molloy, Pengfei Tang, Li Xiong

Proceedings of the 3rd Clinical Natural Language Processing Workshop, 2020

2019

A biplot correlation range for group-wise metabolite selection in mass spectrometry.

Youngja Park, Taewoon Kong, James R. Roede, Dean P. Jones, Kichun Lee

BioData Min., 2019

Unsupervised Sentence Embedding Using Document Structure-Based Context.

Taesung Lee, Youngja Park

Proceedings of the Machine Learning and Knowledge Discovery in Databases, 2019

Predicting Malware Attributes from Cybersecurity Texts.

Arpita Roy, Youngja Park, Shimei Pan

Proceedings of the 2019 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, 2019

Incorporating Domain Knowledge in Learning Word Embedding.

Arpita Roy, Youngja Park, Shimei Pan

Proceedings of the 31st IEEE International Conference on Tools with Artificial Intelligence, 2019

Supervising Unsupervised Open Information Extraction Models.

Arpita Roy, Youngja Park, Taesung Lee, Shimei Pan

Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing, 2019

2018

UMBC at SemEval-2018 Task 8: Understanding Text about Malware.

Ankur Padia, Arpita Roy, Taneeya Satyapanich, Francis Ferraro, Shimei Pan, Youngja Park, Anupam Joshi, Tim Finin

Proceedings of The 12th International Workshop on Semantic Evaluation, 2018

2017

Learning Domain-Specific Word Embeddings from Sparse Cybersecurity Texts.

Arpita Roy, Youngja Park, Shimei Pan

CoRR, 2017

2016

Data classification and sensitivity estimation for critical asset discovery.

Youngja Park, Wilfried Teiken, Josyula R. Rao, Suresh Chari

IBM J. Res. Dev., 2016

A platform and analytics for usage and entitlement analytics.

Suresh Chari, Ted Habeck, Ian M. Molloy, Youngja Park, Josyula R. Rao, Wilfried Teiken

IBM J. Res. Dev., 2016

Enumeration of generalized lattice paths by string types, peaks, and ascents.

Youngja Park, SeungKyung Park

Discret. Math., 2016

Distributed Flexible Nonlinear Tensor Factorization.

Shandian Zhe, Pengyuan Wang, Kuang-chih Lee, Zenglin Xu, Jian Yang, Youngja Park, Yuan Qi

CoRR, 2016

Chung-Feller Property of Schröder Objects.

Youngja Park, Sangwook Kim

Electron. J. Comb., 2016

Tri-Modularization of Firewall Policies.

Haining Chen, Omar Chowdhury, Ninghui Li, Warut Khern-am-nuai, Suresh Chari, Ian M. Molloy, Youngja Park

Proceedings of the 21st ACM on Symposium on Access Control Models and Technologies, 2016

Graph Analytics for Real-Time Scoring of Cross-Channel Transactional Fraud.

Ian M. Molloy, Suresh Chari, Ulrich Finkler, Mark Wiggerman, Coen Jonker, Ted Habeck, Youngja Park, Frank Jordens, Ron van Schaik

Proceedings of the Financial Cryptography and Data Security, 2016

Comparing Password Ranking Algorithms on Real-World Password Datasets.

Weining Yang, Ninghui Li, Ian M. Molloy, Youngja Park, Suresh N. Chari

Proceedings of the Computer Security - ESORICS 2016, 2016

DinTucker: Scaling Up Gaussian Process Models on Large Multidimensional Arrays.

Shandian Zhe, Yuan Qi, Youngja Park, Zenglin Xu, Ian M. Molloy, Suresh Chari

Proceedings of the Thirtieth AAAI Conference on Artificial Intelligence, 2016

2015

Learning from Others: User Anomaly Detection Using Anomalous Samples from Other Users.

Youngja Park, Ian M. Molloy, Suresh N. Chari, Zenglin Xu, Christopher S. Gates, Ninghui Li

Proceedings of the Computer Security - ESORICS 2015, 2015

Scalable Nonparametric Multiway Data Analysis.

Shandian Zhe, Zenglin Xu, Xinqi Chu, Yuan (Alan) Qi, Youngja Park

Proceedings of the Eighteenth International Conference on Artificial Intelligence and Statistics, 2015

2014

PAKDD'12 best paper: generating balanced classifier-independent training samples from unlabeled data.

Youngja Park, Zijie Qi, Suresh N. Chari, Ian M. Molloy

Knowl. Inf. Syst., 2014

Hetero-Labeled LDA: A Partially Supervised Topic Model with Heterogeneous Labels.

Dongyeop Kang, Youngja Park, Suresh Chari

Proceedings of the Machine Learning and Knowledge Discovery in Databases, 2014

Detecting Insider Information Theft Using Features from File Access Logs.

Christopher S. Gates, Ninghui Li, Zenglin Xu, Suresh N. Chari, Ian M. Molloy, Youngja Park

Proceedings of the Computer Security - ESORICS 2014, 2014

2013

Predicting Network Activity from High Throughput Metabolomics.

Shuzhao Li, Youngja Park, Sai Duraisingham, Frederick H. Strobel, Nooruddin Khan, Quinlyn A. Soltow, Dean P. Jones, Bali Pulendran

PLoS Comput. Biol., 2013

DinTucker: Scaling up Gaussian process models on multidimensional arrays with billions of elements.

Shandian Zhe, Yuan Qi, Youngja Park, Ian M. Molloy, Suresh Chari

CoRR, 2013

Ensuring continuous compliance through reconciling policy with usage.

Suresh Chari, Ian M. Molloy, Youngja Park, Wilfried Teiken

Proceedings of the 18th ACM Symposium on Access Control Models and Technologies, 2013

A bigData platform for analytics on access control policies and logs.

Suresh Chari, Ted Habeck, Ian M. Molloy, Youngja Park, Wilfried Teiken

Proceedings of the 18th ACM Symposium on Access Control Models and Technologies, 2013

Estimating Asset Sensitivity by Profiling Users.

Youngja Park, Christopher S. Gates, Stephen C. Gates

Proceedings of the Computer Security - ESORICS 2013, 2013

2012

Generative models for access control policies: applications to role mining over logs with attribution.

Ian M. Molloy, Youngja Park, Suresh Chari

Proceedings of the 17th ACM Symposium on Access Control Models and Technologies, 2012

Generating Balanced Classifier-Independent Training Samples from Unlabeled Data.

Youngja Park, Zijie Qi, Suresh Chari, Ian M. Molloy

Proceedings of the Advances in Knowledge Discovery and Data Mining, 2012

Business email classification using incremental subspace learning.

Min Li, Youngja Park, Rui Ma, He Yuan Huang

Proceedings of the 21st International Conference on Pattern Recognition, 2012

2011

Clustering based on periodicity in high-throughput time course data.

Anna J. Blackstock, Amita K. Manatunga, Youngja Park, Dean P. Jones, Tianwei Yu

Stat. Anal. Data Min., 2011

System for automatic estimation of data sensitivity with applications to access control and other applications.

Youngja Park, Stephen C. Gates, Wilfried Teiken, Suresh Chari

Proceedings of the 16th ACM Symposium on Access Control Models and Technologies, 2011

Automatic Call Quality Monitoring Using Cost-Sensitive Classification.

Youngja Park

Proceedings of the 12th Annual Conference of the International Speech Communication Association, 2011

An experimental study on the measurement of data sensitivity.

Youngja Park, Stephen C. Gates, Wilfried Teiken, Pau-Chen Cheng

Proceedings of the First Workshop on Building Analysis Datasets and Gathering Experience Returns for Security, 2011

2009

apLCMS - adaptive processing of high-resolution LC/MS data.

Tianwei Yu, Youngja Park, Jennifer M. Johnson, Dean P. Jones

Bioinform., 2009

Low-cost call type classification for contact center calls using partial transcripts.

Youngja Park, Wilfried Teiken, Stephen C. Gates

Proceedings of the 10th Annual Conference of the International Speech Communication Association, 2009

Towards real-time measurement of customer satisfaction using automatically generated call transcripts.

Youngja Park, Stephen C. Gates

Proceedings of the 18th ACM Conference on Information and Knowledge Management, 2009

2008

Controlling the False Discovery Rate for Feature Selection in High-resolution NMR Spectra.

Seoung Bum Kim, Victoria C. P. Chen, Youngja Park, Thomas R. Ziegler, Dean P. Jones

Stat. Anal. Data Min., 2008

Discovery of metabolite features for the modelling and analysis of high-resolution NMR spectra.

Hyun-Woo Cho, Seoung Bum Kim, Myong Kee Jeong, Youngja Park, Nana Gletsu Miller, Thomas R. Ziegler, Dean P. Jones

Int. J. Data Min. Bioinform., 2008

Genetic algorithm-based feature selection in high-resolution NMR spectra.

Hyun-Woo Cho, Seoung Bum Kim, Myong Kee Jeong, Youngja Park, Thomas R. Ziegler, Dean P. Jones

Expert Syst. Appl., 2008

An empirical analysis of word error rate and keyword error rate.

Youngja Park, Siddharth Patwardhan, Karthik Visweswariah, Stephen C. Gates

Proceedings of the 9th Annual Conference of the International Speech Communication Association, 2008

Automatically constructing blue pages for characters in instructional videos.

Ying Li, Youngja Park

Proceedings of the 2008 IEEE International Conference on Multimedia and Expo, 2008

Semi-automated logging of contact center telephone calls.

Roy J. Byrd, Mary S. Neff, Wilfried Teiken, Youngja Park, Keh-Shin F. Cheng, Stephen C. Gates, Karthik Visweswariah

Proceedings of the 17th ACM Conference on Information and Knowledge Management, 2008

2007

Semantic Analysis for Topical Segmentation of Videos.

Youngja Park, Ying Li

Proceedings of the First IEEE International Conference on Semantic Computing (ICSC 2007), 2007

Automatic call section segmentation for contact-center calls.

Youngja Park

Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management, 2007

2006

Extracting Salient Keywords from Instructional Videos Using Joint Text, Audio and Visual Cues.

Youngja Park, Ying Li

Proceedings of the Human Language Technology Conference of the North American Chapter of the Association of Computational Linguistics, 2006

Atomic topical segments detection for instructional videos.

Ying Li, Youngja Park, Chitra Dorai

Proceedings of the 14th ACM International Conference on Multimedia, 2006

MAGICAL demonstration: system for automated metadata generation for instructional content.

Chitra Dorai, Robert G. Farrell, Amy Katriel, Galina Kofman, Ying Li, Youngja Park

Proceedings of the 14th ACM International Conference on Multimedia, 2006

2004

Glossary extraction and utilization in the information search and delivery system for IBM Technical Support.

Lev Kozakov, Youngja Park, Tong-Haing Fin, Youssef Drissi, Yurdaer N. Doganata, Thomas Cofino

IBM Syst. J., 2004

GlossOnt: A Concept-focused Ontology Building Tool.

Youngja Park

Proceedings of the Principles of Knowledge Representation and Reasoning: Proceedings of the Ninth International Conference (KR2004), 2004

2002

Automatic Glossary Extraction: Beyond Terminology Identification.

Youngja Park, Roy J. Byrd, Branimir Boguraev

Proceedings of the 19th International Conference on Computational Linguistics, 2002

2001

Hybrid Text Mining for Finding Abbreviations and their Definitions.

Youngja Park, Roy J. Byrd

Proceedings of the Conference on Empirical Methods in Natural Language Processing, 2001