Publications

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2020

Collecting the Public Perception of AI and Robot Rights

G. Lima, C. Kim, S. Ruy, C. Jeon, M. Cha [To Appear on 23rd ACM Conference on Computer-Supported Cooperative Work and Social Computing (CSCW), 2020]

Carpe Diem, Seize the Samples Uncertain at the Moment for Adaptive Batch Selection

H. Song, M. Kim, S. Kim, J. Lee [In proc. of the ACM International Conference on Information and Knowledge Management (CIKM), 2020]

Ada-Boundary: Accelerating the DNN Training via Adaptive Boundary Batch Selection

H. Song, S. Kim, M. Kim, J. Lee [Machine Learning (SCI, IF=2.730, ECML-PKDD Journal track)]

Mitigating Embedding and Class Assignment Mismatch in Unsupervised Image Classification

S. Han, S. Park, S. Park, S. Kim, M. Cha [In proc. of the European Conference on Computer Vision (ECCV), 2020]

Neural User Embedding From Browsing Events

M. An, S. Kim [In proc. of the European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases (ECML-PKDD), 2020]

DATE: Dual Attentive Tree-aware Embedding for Customs Fraud Detection

S. Kim, Y.-C. Tsai, K. Singh, Y. Choi, E. Ibok, C.-T. Li, and M. Cha [In proc. of the ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD), 2020 (Acceptance Rate=16%)]

Learning to Score Economic Development from Satellite Imagery

S. Han, D. Ahn, S. Park, J. Yang, S. Lee, J. Kim, H. Yang, S. Park, and M. Cha [In proc. of the ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD), 2020 (Acceptance Rate=16%)]

Will Punishing Robots Become Imperative in the Future?

G. Lima, M. Cha, C. Jeon, and K. Park [In proc. of the Extended Abstracts of the 2020 CHI Conference on Human Factors in Computing Systems, 2020]

Responsible AI and Its Stakeholders

G. Lima, and M. Cha [In Fair & Responsible AI Workshop, co-located with the 2020 CHI Conference on Human Factors in Computing Systems, 2020]

Detecting Fake News in Social Media: An Asia-Pacific Perspective

M. Cha, W. Gao, and C.-T. Li [Communications of the ACM (CACM) Big Trends, 2020] (Link)

Revisit Prediction by Deep Survival Analysis

S. Kim, H. Song, S. Kim, B. Kim, J. Lee [In proc. of the Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD), 2020, Singapore]

“Trust me, I have a Ph.D.”: A propensity score analysis on the halo effect of disclosing one’s offline social status in online communities

K. Park, H. Kwak, H. Song, and M. Cha [In proc. of the International AAAI Conference on Weblogs and Social Media (ICWSM), 2020]

Lightweight and Robust Representation of Economic Scales from Satellite Imagery

S. Han, D. Ahn, H. Cha, J. Yang, S. Park, and M. Cha [In proc. of the AAAI Conference on Artificial Intelligence (AAAI), 2020]

Learning How Spectator Reactions Affect Popularity on Twitch

J. Kim, K. Park, H. Song, J.Y. Park, and M. Cha [In proc. of the IEEE Conference on Big Data and Smart Computing (BigComp), 2020]

Green Space and Happiness of Developed Countries

F. Hashemi, A. Behrouz, J. Yang, D.Y. Wohn, and M. Cha [In proc. of the IEEE Conference on Big Data and Smart Computing (BigComp), 2020 (Short Paper)]

BaitWatcher: A lightweight web interface for the detection of incongruent news headlines

K. Park, T. Kim, S. Yoon, M. Cha, and K. Jung [In Fake News, Disinformation, and Misinformation in Social Media-Emerging Research Challenges and Opportunities. Springer, 2020]


2019

Image Super Resolution Techniques Applied on Satellite Imagery

C. Phentmunee, H. Doan Thi, H. Dieu Vu, D. Ahn, H.Cha, S. Han, and M. Cha [In International Workshop and Challenge on Real-World Recognition from Low-Quality Images and Videos, co-located with ICCV, 2019]

Predicting Urbanization from Daytime Satellite Imagery based on Descriptive Statistics

D. Ahn, S. Han, H.Cha and M. Cha [In Workshop on AI and the United Nation SDGs, co-located with IJCAI, 2019]

Clustering Insomnia Patterns by Data from Wearable Devices: Algorithm Development and Validation Study

S. Park, S.-W. Lee, S. Han, M. Cha [JMIR Mhealth Uhealth (SCI-E, IF=4.3) Volume 7, No 12, December 2019, e14473]

Predicting New Adopters via Socially-Aware Neural Graph Collaborative Filtering

Y.-C. Tsai, M. Guan, C.-T. Li, M. Cha, Y. Li, and Y. Wang [In International Conference on Computational Data and Social Networks (CSoNet), 2019]

The Fallacy of Echo Chambers: Analyzing the Political Slants of User-Generated News Comments in Korean Media

J. Han, Y. Lee, J. Lee, and M. Cha [In 5th Workshop on Noisy Usergenerated Text (W-NUT), co-located with EMNLP, 2019]

Understanding Facebook news post comment reading and reacting behavior through political extremism and cultural orientation

Mashael Y.Almoqbel, Donghee Yvette Wohn, Rebecca A.Hayes, Meeyoung Cha [Computers in Human Behavior Volume 100, November 2019, 118-126]

[Keywords] Cultural orientation, Social media, Motivations, Commenting, Paralinguistic digital affordances

Learning Sleep Quality from Daily Logs

S. Park, C-T. Li, S. Han, C. Hsu, S.W. Lee, and M. Cha [In proc. of the ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD), 2019. KDD ’19, August 4–8, 2019, Anchorage, AK, USA (Acceptance Rate=14%)]

Detecting Incongruity Between News Headline and Body Text via a Deep Hierarchical Encoder

S. Yoon, K. Park, J. Shin, H. Lim, S. Won, M. Cha, K. Jung [In proc. of the AAAI Conference on Artificial Intelligence (AAAI), 2019. (Acceptance Rate=16%)]

Analyzing Biases in Perception of Truth in News Stories and their Implications for Fact Checking

M. Babaei, A. Chakraborty, J. Kulshrestha, E.M. Redmiles, M. Cha, K. Gummadi [In proc. of the ACM Conference on Fairness, Accountability, and Transparency (FAT*), 2019]

Detection of hate speech with emoticons using Twitch tv online streaming chat data (트위치 온라인 스트리밍 채팅 데이터를 이용한 이모티콘이 포함된 혐오 표현 탐지)

최영일, 김재헌, 차미영, 원동희 [한국정보과학회 KCC2019]

Predicting Demographics from Satellite Imagery based on Convolutional Neural Network and Transfer Learning (위성사진과 CNN 기반 전이 학습을 통한 인구 통계 예측)

박성원, 안동현, 차현지, 한성원, 차미영 [한국정보과학회 KCC2019]

Deep learning based classification of the quotation types embedded in economic news headlines (딥러닝 기반 모델을 활용한 국내 경제뉴스 제목 내 인용 형태 분류 및 뉴스의 의견성 분석)

이영인, 김정욱, 한지영, 김태균, 하유이, 차미영 [한국정보과학회 KCC2019]

Highlight Prediction on Online Streaming Video (온라인 스트리밍 동영상 인기 구간 예측)

송현호, 김정민, 박건우, 차미영 [한국정보과학회 KCC2019]

Robots for Class President: Childrens Positions Toward AI Robot Rights (로봇을 반장으로: AI 로봇 권리에 대한 어린이의 입장 연구)

Gabriel Camilo Lima, Sungkyu Park, Meeyoung Cha [한국정보과학회 KCC2019]