Split-NER: Named Entity Recognition via Two Question-Answering-based Classifications
- Jatin Arora
- Youngja Park
- 2023
- ACL 2023
Youngja Park
Overview
Title
Principal Research Staff Member
Location
IBM Research - Yorktown Heights
Yorktown Heights, NY USA
Bio
I am a research staff member in the Information Security Group at the IBM T. J. Watson Research Center in NY. My primary research areas are natural language processing (NLP), data mining, machine learning and information security. I am particularly interested in applying NLP and machine learning technologies to real world applications including cybersecurity, healthcare and business intelligence. I received a Ph.D. in Computer Science from Yonsei University in Seoul, Korea.
Publications
Full-Stack Information Extraction System for Cybersecurity Intelligence
- 2022
- EMNLP 2022
Backdoor smoothing: Demystifying backdoor attacks on deep neural networks
- Kathrin Grosse
- Taesung Lee
- et al.
- 2022
- Computers and Security
Ontology-driven Knowledge Graph for Android Malware
- Ryan Christian
- Sharmishtha Dutta
- et al.
- 2021
- CCS 2021
An Ontology-driven, Dynamic Knowledge Graph for Android Malware
- Nidhi Rastogi
- Ryan Christian
- et al.
- 2021
- CCS 2021
An Ontology-driven Knowledge Graph for Android Malware
- Ryan Christian
- Sharmishtha Dutta
- et al.
- 2021
- CCS 2021
Supervising unsupervised open information extraction models
- Arpita Roy
- Youngja Park
- et al.
- 2019
- EMNLP-IJCNLP 2019
Incorporating domain knowledge in learning word embedding
- Arpita Roy
- Youngja Park
- et al.
- 2019
- ICTAI 2019
Predicting malware attributes from cybersecurity texts
- Arpita Roy
- Youngja Park
- et al.
- 2019
- NAACL 2019
Data classification and sensitivity estimation for critical asset discovery
- Youngja Park
- W. Teiken
- et al.
- 2016
- IBM J. Res. Dev
Patents
Low Resource Named Entity Recognition For Sensitive Personal Information
- 11 Sep 2023
- US
- 11755839
Using Multimodal Model Consistency To Detect Adversarial Attacks
- 12 Jun 2023
- US
- 11675896
Adaptable Processing Components
- 05 Jun 2023
- CN
- ZL201780086955.5
Measuring Overfitting Of Machine Learning Computer Model And Susceptibility To Security Threats
- 07 Nov 2022
- US
- 11494496
Inferring Temporal Relationships For Cybersecurity Events
- 03 Oct 2022
- CN
- ZL202080025376.1
Inferring Temporal Relationships For Cybersecurity Events
- 19 Jul 2022
- GB
- 2598493
Adaptable Processing Components
- 13 Jun 2022
- JP
- 7089330
Deep Embedding For Natural Language Content Based On Semantic Dependencies
- 22 Nov 2021
- US
- 11182562
Pre-training Neural Networks Using Data Clusters
- 15 Nov 2021
- US
- 11176456
Two-level Sequence Learning For Analyzing, Metering, Generating, And Cracking Passwords
- 08 Nov 2021
- US
- 11171946
Top collaborators
TL
Taesung Lee
Research Staff Member