Lexing Xie

209 papers A* 41A 35B 9Misc 2Journal 89Unranked 32
YearRankTypeTitle / Venue / Authors
2026 J jnl
LLM Benchmark-User Need Misalignment for Climate Change.
CoRR
Oucheng Liu, Lexing Xie, Jing Jiang
2025 J jnl
AI-Empowered Catalyst Discovery: A Survey from Classical Machine Learning Approaches to Large Language Models.
CoRR
Yuanyuan Xu, Hanchen Wang, Wenjie Zhang, Lexing Xie, Yin Chen, Flora Salim, Ying Zhang, Justin Gooding, Toby Walsh
2025 J jnl
Dynamics in Two-Sided Attention Markets: Objective, Optimization, and Control.
CoRR
Haiqing Zhu, Yun Kuen Cheung, Lexing Xie
2025 J jnl
Entry Barriers in Content Markets.
CoRR
Haiqing Zhu, Lexing Xie, Yun Kuen Cheung
2025 — conf
IMC: A Benchmark for Invariant Learning under Multiple Causes.
CVPR Workshops
Taero Kim, Seonggyun Lee, Joonseong Kang, Youngjun Choi, Wonsang Yun, Nicole Hee-Yeon Kim, Ziyu Chen, Lexing Xie, Kyungwoo Song
2025 A* conf
MoVa: Towards Generalizable Classification of Human Morals and Values.
EMNLP
Ziyu Chen, Junfei Sun, Chenxi Li, Tuan Dung Nguyen, Jing Yao, Xiaoyuan Yi, Xing Xie, Chenhao Tan, Lexing Xie
2025 J jnl
MoVa: Towards Generalizable Classification of Human Morals and Values.
CoRR
Ziyu Chen, Junfei Sun, Chenxi Li, Tuan Dung Nguyen, Jing Yao, Xiaoyuan Yi, Xing Xie, Chenhao Tan, Lexing Xie
2024 A conf
A Universal Sets-level Optimization Framework for Next Set Recommendation.
CIKM
Yuli Liu, Min Liu, Christian Walder, Lexing Xie
2024 J jnl
A Universal Sets-level Optimization Framework for Next Set Recommendation.
CoRR
Yuli Liu, Min Liu, Christian Walder, Lexing Xie
2024 A* conf
Encoding Unitig-level Assembly Graphs with Heterophilous Constraints for Metagenomic Contigs Binning.
ICLR
Hansheng Xue, Vijini Mallawaarachchi, Lexing Xie, Vaibhav Rajan
2024 A* conf
Learning k-Determinantal Point Processes for Personalized Ranking.
ICDE
Yuli Liu, Christian Walder, Lexing Xie
2024 J jnl
Learning k-Determinantal Point Processes for Personalized Ranking.
CoRR
Yuli Liu, Christian Walder, Lexing Xie
2024 A conf
Measuring Moral Dimensions in Social Media with Mformer.
ICWSM
Tuan Dung Nguyen, Ziyu Chen, Nicholas George Carroll, Alasdair Tran, Colin Klein, Lexing Xie
2024 A* conf
Online Learning in Betting Markets: Profit versus Prediction.
ICML
Haiqing Zhu, Alexander Soen, Yun Kuen Cheung, Lexing Xie
2024 J jnl
Online Learning in Betting Markets: Profit versus Prediction.
CoRR
Haiqing Zhu, Alexander Soen, Yun Kuen Cheung, Lexing Xie
2024 A* conf
Probabilistic Attention for Sequential Recommendation.
KDD
Yuli Liu, Christian Walder, Lexing Xie, Yiqun Liu
2024 A* ed.
Proceedings of the 32nd ACM International Conference on Multimedia, MM 2024, Melbourne, VIC, Australia, 28 October 2024 - 1 November 2024
ACM Multimedia
Jianfei Cai, Mohan S. Kankanhalli, Balakrishnan Prabhakaran, Susanne Boll, Ramanathan Subramanian, Liang Zheng, Vivek K. Singh, Pablo César, Lexing Xie, Dong Xu
2023 A* conf
Factorized Fourier Neural Operators.
ICLR
Alasdair Tran, Alexander Patrick Mathews, Lexing Xie, Cheng Soon Ong
2023 J jnl
Measuring Moral Dimensions in Social Media with Mformer.
CoRR
Tuan Dung Nguyen, Ziyu Chen, Nicholas George Carroll, Alasdair Tran, Colin Klein, Lexing Xie
2023 J jnl
Roslingifier: Semi-Automated Storytelling for Animated Scatterplots.
IEEE Trans. Vis. Comput. Graph.
Minjeong Shin, Joohee Kim, Yunha Han, Lexing Xie, Mitchell Whitelaw, Bum Chul Kwon, Sungahn Ko, Niklas Elmqvist
2023 J jnl
Sampled Transformer for Point Sets.
CoRR
Shidi Li, Christian Walder, Alexander Soen, Lexing Xie, Miaomiao Liu
2023 A* conf
Stability and Efficiency of Personalised Cultural Markets.
WWW
Haiqing Zhu, Yun Kuen Cheung, Lexing Xie
2023 J jnl
Stability and Efficiency of Personalised Cultural Markets.
CoRR
Haiqing Zhu, Yun Kuen Cheung, Lexing Xie
2023 J jnl
The Shapes of the Fourth Estate During the Pandemic: Profiling COVID-19 News Consumption in Eight Countries.
CoRR
Cai Yang, Lexing Xie, Siqi Wu
2023 J jnl
The Shapes of the Fourth Estate During the Pandemic: Profiling COVID-19 News Consumption in Eight Countries.
Proc. ACM Hum. Comput. Interact.
Cai Yang, Lexing Xie, Siqi Wu
2022 J jnl
A longitudinal study of topic classification on Twitter.
PeerJ Comput. Sci.
Mohamed Reda Bouadjenek, Scott Sanner, Zahra Iman, Lexing Xie, Daniel Xiaoliang Shi
2022 A* conf
Determinantal Point Process Likelihoods for Sequential Recommendation.
SIGIR
Yuli Liu, Christian J. Walder, Lexing Xie
2022 J jnl
Determinantal Point Process Likelihoods for Sequential Recommendation.
CoRR
Yuli Liu, Christian J. Walder, Lexing Xie
2022 A* conf
Fair Wrapping for Black-box Predictions.
NeurIPS
Alexander Soen, Ibrahim M. Alabdulmohsin, Sanmi Koyejo, Yishay Mansour, Nyalleng Moorosi, Richard Nock, Ke Sun, Lexing Xie
2022 J jnl
Fair Wrapping for Black-box Predictions.
CoRR
Alexander Soen, Ibrahim Alabdulmohsin, Sanmi Koyejo, Yishay Mansour, Nyalleng Moorosi, Richard Nock, Ke Sun, Lexing Xie
2022 J jnl
Interval-censored Hawkes processes.
J. Mach. Learn. Res.
Marian-Andrei Rizoiu, Alexander Soen, Shidi Li, Pio Calderon, Leanne Dong, Aditya Krishna Menon, Lexing Xie
2022 A conf
Mapping Topics in 100, 000 Real-Life Moral Dilemmas.
ICWSM
Tuan Dung Nguyen, Georgiana Lyall, Alasdair Tran, Minjeong Shin, Nicholas George Carroll, Colin Klein, Lexing Xie
2022 J jnl
Mapping Topics in 100, 000 Real-life Moral Dilemmas.
CoRR
Tuan Dung Nguyen, Georgiana Lyall, Alasdair Tran, Minjeong Shin, Nicholas George Carroll, Colin Klein, Lexing Xie
2022 — conf
Smallset Timelines: A Visual Representation of Data Preprocessing Decisions.
FAccT
Lydia R. Lucchesi, Petra M. Kuhnert, Jenny L. Davis, Lexing Xie
2022 J jnl
Smallset Timelines: A Visual Representation of Data Preprocessing Decisions.
CoRR
Lydia R. Lucchesi, Petra M. Kuhnert, Jenny L. Davis, Lexing Xie
2022 A conf
Whose Advantage? Measuring Attention Dynamics across YouTube and Twitter on Controversial Topics.
ICWSM
Jooyoung Lee, Siqi Wu, Ali Mert Ertugrul, Yu-Ru Lin, Lexing Xie
2022 J jnl
Whose Advantage? Measuring Attention Dynamics across YouTube and Twitter on Controversial Topics.
CoRR
Jooyoung Lee, Siqi Wu, Ali Mert Ertugrul, Yu-Ru Lin, Lexing Xie
2021 A conf
AttentionFlow: Visualising Influence in Networks of Time Series.
WSDM
Minjeong Shin, Alasdair Tran, Siqi Wu, Alexander Patrick Mathews, Rong Wang, Georgiana Lyall, Lexing Xie
2021 J jnl
AttentionFlow: Visualising Influence in Networks of Time Series.
CoRR
Minjeong Shin, Alasdair Tran, Siqi Wu, Alexander Patrick Mathews, Rong Wang, Georgiana Lyall, Lexing Xie
2021 J jnl
Factorized Fourier Neural Operators.
CoRR
Alasdair Tran, Alexander Patrick Mathews, Lexing Xie, Cheng Soon Ong
2021 J jnl
Interval-censored Hawkes processes.
CoRR
Marian-Andrei Rizoiu, Alexander Soen, Shidi Li, Leanne Dong, Aditya Krishna Menon, Lexing Xie
2021 A ed.
Proceedings of the Fifteenth International AAAI Conference on Web and Social Media, ICWSM 2021, held virtually, June 7-10, 2021
ICWSM
Ceren Budak, Meeyoung Cha, Daniele Quercia, Lexing Xie
2021 A* conf
Radflow: A Recurrent, Aggregated, and Decomposable Model for Networks of Time Series.
WWW
Alasdair Tran, Alexander Patrick Mathews, Cheng Soon Ong, Lexing Xie
2021 J jnl
Radflow: A Recurrent, Aggregated, and Decomposable Model for Networks of Time Series.
CoRR
Alasdair Tran, Alexander Patrick Mathews, Cheng Soon Ong, Lexing Xie
2021 A* conf
UNIPoint: Universally Approximating Point Processes Intensities.
AAAI
Alexander Soen, Alexander Patrick Mathews, Daniel Grixti-Cheng, Lexing Xie
2020 J jnl
ASNets: Deep Learning for Generalised Planning.
J. Artif. Intell. Res.
Sam Toyer, Sylvie Thiébaux, Felipe W. Trevizan, Lexing Xie
2020 A conf
Describing and Predicting Online Items with Reshare Cascades via Dual Mixture Self-exciting Processes.
CIKM
Quyu Kong, Marian-Andrei Rizoiu, Lexing Xie
2020 J jnl
Editorial for the ICMR 2019 special issue.
Int. J. Multim. Inf. Retr.
K. Selçuk Candan, Marco Bertini, Xiao-Yong Wei, Lexing Xie
2020 J jnl
Exploiting Uncertainty in Popularity Prediction of Information Diffusion Cascades Using Self-exciting Point Processes.
CoRR
Quyu Kong, Marian-Andrei Rizoiu, Lexing Xie
2020 A conf
Modeling Information Cascades with Self-exciting Processes via Generalized Epidemic Models.
WSDM
Quyu Kong, Marian-Andrei Rizoiu, Lexing Xie
2020 A* conf
Quantile Propagation for Wasserstein-Approximate Gaussian Processes.
NeurIPS
Rui Zhang, Christian J. Walder, Edwin V. Bonilla, Marian-Andrei Rizoiu, Lexing Xie
2020 — conf
SupMMD: A Sentence Importance Model for Extractive Summarisation using Maximum Mean Discrepancy.
EMNLP (Findings)
Umanga Bista, Alexander Patrick Mathews, Aditya Krishna Menon, Lexing Xie
2020 J jnl
SupMMD: A Sentence Importance Model for Extractive Summarization using Maximum Mean Discrepancy.
CoRR
Umanga Bista, Alexander Patrick Mathews, Aditya Krishna Menon, Lexing Xie
2020 A* conf
Transform and Tell: Entity-Aware News Image Captioning.
CVPR
Alasdair Tran, Alexander Patrick Mathews, Lexing Xie
2020 J jnl
Transform and Tell: Entity-Aware News Image Captioning.
CoRR
Alasdair Tran, Alexander Patrick Mathews, Lexing Xie
2020 J jnl
Universal Approximation with Neural Intensity Point Processes.
CoRR
Alexander Soen, Alexander Patrick Mathews, Daniel Grixti-Cheng, Lexing Xie
2020 A conf
Variation across Scales: Measurement Fidelity under Twitter Data Sampling.
ICWSM
Siqi Wu, Marian-Andrei Rizoiu, Lexing Xie
2020 J jnl
Variation across Scales: Measurement Fidelity under Twitter Data Sampling.
CoRR
Siqi Wu, Marian-Andrei Rizoiu, Lexing Xie
2019 J jnl
ASNets: Deep Learning for Generalised Planning.
CoRR
Sam Toyer, Felipe W. Trevizan, Sylvie Thiébaux, Lexing Xie
2019 J jnl
Author Growth Outstrips Publication Growth in Computer Science and Publication Quality Correlates with Collaboration.
CoRR
Stephen M. Blackburn, Kathryn S. McKinley, Lexing Xie
2019 A* conf
Comparative Document Summarisation via Classification.
AAAI
Umanga Bista, Alexander Patrick Mathews, Minjeong Shin, Aditya Krishna Menon, Lexing Xie
2019 A* conf
Efficient Non-parametric Bayesian Hawkes Processes.
IJCAI
Rui Zhang, Christian J. Walder, Marian-Andrei Rizoiu, Lexing Xie
2019 J jnl
Estimating Attention Flow in Online Video Networks.
CoRR
Siqi Wu, Marian-Andrei Rizoiu, Lexing Xie
2019 J jnl
Estimating Attention Flow in Online Video Networks.
Proc. ACM Hum. Comput. Interact.
Siqi Wu, Marian-Andrei Rizoiu, Lexing Xie
2019 J jnl
GOTO rankings considered helpful.
Commun. ACM
Emery D. Berger, Stephen M. Blackburn, Carla E. Brodley, H. V. Jagadish, Kathryn S. McKinley, Mario A. Nascimento, Minjeong Shin, Kuansan Wang, Lexing Xie
2019 B conf
Guiding Search with Generalized Policies for Probabilistic Planning.
SOCS
William Shen, Felipe W. Trevizan, Sam Toyer, Sylvie Thiébaux, Lexing Xie
2019 — conf
Influence Flowers of Academic Entities.
VAST
Minjeong Shin, Alexander Soen, Benjamin T. Readshaw, Stephen M. Blackburn, Mitchell Whitelaw, Lexing Xie
2019 J jnl
Influence Flowers of Academic Entities.
CoRR
Minjeong Shin, Alexander Soen, Benjamin T. Readshaw, Stephen M. Blackburn, Mitchell Whitelaw, Lexing Xie
2019 J jnl
Modeling Information Cascades with Self-exciting Processes via Generalized Epidemic Models.
CoRR
Quyu Kong, Marian-Andrei Rizoiu, Lexing Xie
2019 B ed.
Proceedings of the 2019 on International Conference on Multimedia Retrieval, ICMR 2019, Ottawa, ON, Canada, June 10-13, 2019.
ICMR
Abdulmotaleb El Saddik, Alberto Del Bimbo, Zhongfei Zhang, Alexander G. Hauptmann, K. Selçuk Candan, Marco Bertini, Lexing Xie, Xiao-Yong Wei
2019 J jnl
Quantile Propagation for Wasserstein-Approximate Gaussian Processes.
CoRR
Rui Zhang, Christian J. Walder, Edwin V. Bonilla, Marian-Andrei Rizoiu, Lexing Xie
2019 A conf
Visualizing Graph Differences from Social Media Streams.
WSDM
Minjeong Shin, Dongwoo Kim, Jae Hee Lee, Umanga Bista, Lexing Xie
2018 A conf
#DebateNight: The Role and Influence of Socialbots on Twitter During the 1st 2016 U.S. Presidential Debate.
ICWSM
Marian-Andrei Rizoiu, Timothy Graham, Rui Zhang, Yifei Zhang, Robert Ackland, Lexing Xie
2018 J jnl
#DebateNight: The Role and Influence of Socialbots on Twitter During the 1st U.S. Presidential Debate.
CoRR
Marian-Andrei Rizoiu, Timothy Graham, Rui Zhang, Yifei Zhang, Robert Ackland, Lexing Xie
2018 A* conf
Action Schema Networks: Generalised Policies With Deep Learning.
AAAI
Sam Toyer, Felipe W. Trevizan, Sylvie Thiébaux, Lexing Xie
2018 — conf
Analyzing and Predicting Emoji Usages in Social Media.
WWW (Companion Volume)
Peijun Zhao, Jia Jia, Yongsheng An, Jie Liang, Lexing Xie, Jiebo Luo
2018 A conf
Beyond Views: Measuring and Predicting Engagement in Online Videos.
ICWSM
Siqi Wu, Marian-Andrei Rizoiu, Lexing Xie
2018 J jnl
Comparative Document Summarisation via Classification.
CoRR
Umanga Bista, Alexander Patrick Mathews, Minjeong Shin, Aditya Krishna Menon, Lexing Xie
2018 J jnl
D-PAGE: Diverse Paraphrase Generation.
CoRR
Qiongkai Xu, Juyan Zhang, Lizhen Qu, Lexing Xie, Richard Nock
2018 J jnl
Efficient Non-parametric Bayesian Hawkes Processes.
CoRR
Rui Zhang, Christian J. Walder, Marian-Andrei Rizoiu, Lexing Xie
2018 J jnl
GOTO Rankings Considered Helpful.
CoRR
Emery D. Berger, Stephen M. Blackburn, Carla E. Brodley, H. V. Jagadish, Kathryn S. McKinley, Mario A. Nascimento, Minjeong Shin, Lexing Xie
2018 B conf
Knowledge Guided Attention and Inference for Describing Images Containing Unseen Objects.
ESWC
Aditya Mogadala, Umanga Bista, Lexing Xie, Achim Rettinger
2018 A conf
Modeling Popularity in Asynchronous Social Media Streams with Recurrent Neural Networks.
ICWSM
Swapnil Mishra, Marian-Andrei Rizoiu, Lexing Xie
2018 J jnl
Modeling Popularity in Asynchronous Social Media Streams with Recurrent Neural Networks.
CoRR
Swapnil Mishra, Marian-Andrei Rizoiu, Lexing Xie
2018 — conf
Rethinking Summarization and Storytelling for Modern Social Multimedia.
MMM (1)
Stevan Rudinac, Tat-Seng Chua, Nicolás E. Díaz Ferreyra, Gerald Friedland, Tatjana Gornostaja, Benoit Huet, Rianne Kaptein, Krister Lindén, Marie-Francine Moens, Jaakko Peltonen, Miriam Redi, Markus Schedl, David A. Shamma, Alan F. Smeaton, Lexing Xie
2018 A* conf
SIR-Hawkes: Linking Epidemic Models and Hawkes Processes to Model Diffusions in Finite Populations.
WWW
Marian-Andrei Rizoiu, Swapnil Mishra, Quyu Kong, Mark James Carman, Lexing Xie
2018 A* conf
SemStyle: Learning to Generate Stylised Image Captions Using Unaligned Text.
CVPR
Alexander Patrick Mathews, Lexing Xie, Xuming He
2018 J jnl
SemStyle: Learning to Generate Stylised Image Captions using Unaligned Text.
CoRR
Alexander Patrick Mathews, Lexing Xie, Xuming He
2018 J jnl
Simplifying Sentences with Sequence to Sequence Models.
CoRR
Alexander Patrick Mathews, Lexing Xie, Xuming He
2018 — conf
Will This Video Go Viral: Explaining and Predicting the Popularity of Youtube Videos.
WWW (Companion Volume)
Quyu Kong, Marian-Andrei Rizoiu, Siqi Wu, Lexing Xie
2018 J jnl
Will This Video Go Viral? Explaining and Predicting the Popularity of Youtube Videos.
CoRR
Quyu Kong, Marian-Andrei Rizoiu, Siqi Wu, Lexing Xie
2017 A conf
A Longitudinal Study of Topic Classification on Twitter.
ICWSM
Zahra Iman, Scott Sanner, Mohamed Reda Bouadjenek, Lexing Xie
2017 J jnl
A Tutorial on Hawkes Processes for Events in Social Media.
CoRR
Marian-Andrei Rizoiu, Young Lee, Swapnil Mishra, Lexing Xie
2017 J jnl
Action Schema Networks: Generalised Policies with Deep Learning.
CoRR
Sam Toyer, Felipe W. Trevizan, Sylvie Thiébaux, Lexing Xie
2017 J jnl
Beyond Views: Measuring and Predicting Engagement on YouTube Videos.
CoRR
Siqi Wu, Marian-Andrei Rizoiu, Lexing Xie
2017 J jnl
Describing Natural Images Containing Novel Objects with Knowledge Guided Assitance.
CoRR
Aditya Mogadala, Umanga Bista, Lexing Xie, Achim Rettinger
2017 J jnl
Detecting Stress Based on Social Interactions in Social Networks.
IEEE Trans. Knowl. Data Eng.
Huijie Lin, Jia Jia, Jiezhong Qiu, Yongfeng Zhang, Guangyao Shen, Lexing Xie, Jie Tang, Ling Feng, Tat-Seng Chua
2017 A* conf
Expecting to be HIP: Hawkes Intensity Processes for Social Media Popularity.
WWW
Marian-Andrei Rizoiu, Lexing Xie, Scott Sanner, Manuel Cebrián, Honglin Yu, Pascal Van Hentenryck
2017 B conf
Leveraging Side Information to Improve Label Quality Control in Crowd-Sourcing.
HCOMP
Yuan Jin, Mark James Carman, Dongwoo Kim, Lexing Xie
2017 A* conf
Low-Rank Linear Cold-Start Recommendation from Social Data.
AAAI
Suvash Sedhain, Aditya Krishna Menon, Scott Sanner, Lexing Xie, Darius Braziunas
2017 A conf
Online Popularity Under Promotion: Viral Potential, Forecasting, and the Economics of Time.
ICWSM
Marian-Andrei Rizoiu, Lexing Xie
2017 J jnl
Online Popularity under Promotion: Viral Potential, Forecasting, and the Economics of Time.
CoRR
Marian-Andrei Rizoiu, Lexing Xie
2017 A conf
PathRec: Visual Analysis of Travel Route Recommendations.
RecSys
Dawei Chen, Dongwoo Kim, Lexing Xie, Minjeong Shin, Aditya Krishna Menon, Cheng Soon Ong, Iman Avazpour, John Grundy
2017 J jnl
PathRec: Visual Analysis of Travel Route Recommendations.
CoRR
Dawei Chen, Dongwoo Kim, Lexing Xie, Minjeong Shin, Aditya Krishna Menon, Cheng Soon Ong, Iman Avazpour, John Grundy
2017 — conf
Revisiting revisits in trajectory recommendation.
CitRec@RecSys
Aditya Krishna Menon, Dawei Chen, Lexing Xie, Cheng Soon Ong
2017 J jnl
Revisiting revisits in trajectory recommendation.
CoRR
Aditya Krishna Menon, Dawei Chen, Lexing Xie, Cheng Soon Ong
2017 J jnl
SIR-Hawkes: on the Relationship Between Epidemic Models and Hawkes Point Processes.
CoRR
Marian-Andrei Rizoiu, Swapnil Mishra, Quyu Kong, Mark James Carman, Lexing Xie
2017 J jnl
Structured Recommendation.
CoRR
Dawei Chen, Lexing Xie, Aditya Krishna Menon, Cheng Soon Ong
2016 — conf
A Little Competition Never Hurt Anyone's Relevance Assessments.
GamifIR@SIGIR
Yuan Jin, Mark James Carman, Lexing Xie
2016 J jnl
An Interactive SpiralTape Video Summarization.
IEEE Trans. Multim.
Yong-Jin Liu, Cuixia Ma, Guozhen Zhao, Xiaolan Fu, Hongan Wang, Guozhong Dai, Lexing Xie
2016 J jnl
Can this video be promoted? - Endogenous and exogenous popularity processes in social media.
CoRR
Marian-Andrei Rizoiu, Lexing Xie, Scott Sanner, Manuel Cebrián, Honglin Yu, Pascal Van Hentenryck
2016 J jnl
Cognitive mechanism related to line drawings and its applications in intelligent process of visual media: a survey.
Frontiers Comput. Sci.
Yong-Jin Liu, Minjing Yu, Qiu-Fang Fu, Wenfeng Chen, Ye Liu, Lexing Xie
2016 J jnl
DWRank: Learning concept ranking for ontology search.
Semantic Web
Anila Sahar Butt, Armin Haller, Lexing Xie
2016 A conf
Evolution of Privacy Loss in Wikipedia.
WSDM
Marian-Andrei Rizoiu, Lexing Xie, Tibério S. Caetano, Manuel Cebrián
2016 A conf
Feature Driven and Point Process Approaches for Popularity Prediction.
CIKM
Swapnil Mishra, Marian-Andrei Rizoiu, Lexing Xie
2016 J jnl
Feature Driven and Point Process Approaches for Popularity Prediction.
CoRR
Swapnil Mishra, Marian-Andrei Rizoiu, Lexing Xie
2016 A conf
Learning Points and Routes to Recommend Trajectories.
CIKM
Dawei Chen, Cheng Soon Ong, Lexing Xie
2016 J jnl
Learning Points and Routes to Recommend Trajectories.
CoRR
Dawei Chen, Cheng Soon Ong, Lexing Xie
2016 A conf
Probabilistic Knowledge Graph Construction: Compositional and Incremental Approaches.
CIKM
Dongwoo Kim, Lexing Xie, Cheng Soon Ong
2016 J jnl
Probabilistic Knowledge Graph Construction: Compositional and Incremental Approaches.
CoRR
Dongwoo Kim, Lexing Xie, Cheng Soon Ong
2016 J jnl
RecOn: Ontology recommendation for structureless queries.
Appl. Ontology
Anila Sahar Butt, Armin Haller, Lexing Xie
2016 A* conf
SentiCap: Generating Image Descriptions with Sentiments.
AAAI
Alexander Patrick Mathews, Lexing Xie, Xuming He
2015 B conf
A Taxonomy of Semantic Web Data Retrieval Techniques.
K-CAP
Anila Sahar Butt, Armin Haller, Lexing Xie
2015 — conf
AutoRec: Autoencoders Meet Collaborative Filtering.
WWW (Companion Volume)
Suvash Sedhain, Aditya Krishna Menon, Scott Sanner, Lexing Xie
2015 A conf
Choosing Basic-Level Concept Names Using Visual and Language Context.
WACV
Alexander Patrick Mathews, Lexing Xie, Xuming He
2015 — conf
Context-Aware Detection of Sneaky Vandalism on Wikipedia Across Multiple Languages.
PAKDD (1)
Khoi-Nguyen Tran, Peter Christen, Scott Sanner, Lexing Xie
2015 J jnl
Differential Topic Models.
IEEE Trans. Pattern Anal. Mach. Intell.
Changyou Chen, Wray L. Buntine, Nan Ding, Lexing Xie, Lan Du
2015 J jnl
Evolution of Privacy Loss in Wikipedia.
CoRR
Marian-Andrei Rizoiu, Lexing Xie, Tibério S. Caetano, Manuel Cebrián
2015 A conf
Keypoint encoding and transmission for improved feature extraction from compressed images.
ICME
Jianshu Chao, Eckehard G. Steinbach, Lexing Xie
2015 A* conf
Learning Knowledge Bases for Multimedia in 2015.
ACM Multimedia
Lexing Xie, Haixun Wang
2015 J jnl
Modeling Emotion Influence in Image Social Networks.
IEEE Trans. Affect. Comput.
Xiaohui Wang, Jia Jia, Jie Tang, Boya Wu, Lianhong Cai, Lexing Xie
2015 J jnl
SentiCap: Generating Image Descriptions with Sentiments.
CoRR
Alexander Patrick Mathews, Lexing Xie, Xuming He
2015 — conf
Studying Object Naming with Online Photos and Caption.
MMCommons@ACM Multimedia
Alexander Patrick Mathews, Lexing Xie, Xuming He
2015 A conf
The Lifecyle of a Youtube Video: Phases, Content and Popularity.
ICWSM
Honglin Yu, Lexing Xie, Scott Sanner
2014 J jnl
A Sketch-Based Approach for Interactive Organization of Video Clips.
ACM Trans. Multim. Comput. Commun. Appl.
Yong-Jin Liu, Cui-Xia Ma, Qiu-Fang Fu, Xiaolan Fu, Sheng Feng Qin, Lexing Xie
2014 J jnl
Bilateral Correspondence Model for Words-and-Pictures Association in Multimedia-Rich Microblogs.
ACM Trans. Multim. Comput. Commun. Appl.
Zhiyu Wang, Peng Cui, Lexing Xie, Wenwu Zhu, Yong Rui, Shiqiang Yang
2014 J jnl
Content is Dead ... Long Live Content: The New Age of Multimedia-Hard Problems.
IEEE Multim.
Lexing Xie, David A. Shamma, Cees Snoek
2014 A* conf
GeoMM 2014: the third ACM multimedia workshop ongeotagging and its applications in multimedia.
ACM Multimedia
Liangliang Cao, Gerald Friedland, Lexing Xie
2014 A* conf
Learning Knowledge Bases for Text and Multimedia.
ACM Multimedia
Lexing Xie, Haixun Wang
2014 — conf
Ontology Search: An Empirical Evaluation.
ISWC (2)
Anila Sahar Butt, Armin Haller, Lexing Xie
2014 — ed.
Proceedings of the 3rd ACM Multimedia Workshop on Geotagging and Its Applications in Multimedia, GeoMM '14, Orlando, Florida, USA, November 7, 2014
GeoMM
Liangliang Cao, Gerald Friedland, Lexing Xie
2014 B conf
Relationship-Based Top-K Concept Retrieval for Ontology Search.
EKAW
Anila Sahar Butt, Armin Haller, Lexing Xie
2014 A conf
Social collaborative filtering for cold-start recommendations.
RecSys
Suvash Sedhain, Scott Sanner, Darius Braziunas, Lexing Xie, Jordan Christensen
2014 A* conf
Social multimedia computing.
ACM Multimedia
Peng Cui, Lexing Xie, Jitao Sang, Changsheng Xu
2014 A* conf
Twitter-driven YouTube Views: Beyond Individual Influencers.
ACM Multimedia
Honglin Yu, Lexing Xie, Scott Sanner
2013 — conf
ActiveRaUL: A Web form-based User Interface to Create and Maintain RDF data.
ISWC (Posters & Demos)
Anila Sahar Butt, Armin Haller, Shepherd Liu, Lexing Xie
2013 A* conf
Improving LDA topic models for microblogs via tweet pooling and automatic labeling.
SIGIR
Rishabh Mehrotra, Scott Sanner, Wray L. Buntine, Lexing Xie
2013 J jnl
Learning to Distribute Vocabulary Indexing for Scalable Visual Search.
IEEE Trans. Multim.
Rongrong Ji, Ling-Yu Duan, Jie Chen, Lexing Xie, Hongxun Yao, Wen Gao
2013 J jnl
Optimal-Scaling-Factor Assignment for Patch-wise Image Retargeting.
IEEE Computer Graphics and Applications
Yun Liang, Yong-Jin Liu, Xiaonan Luo, Lexing Xie, Xiaolan Fu
2013 A* conf
Picture tags and world knowledge: learning tag relations from visual semantic sources.
ACM Multimedia
Lexing Xie, Xuming He
2013 J jnl
Scalable Mobile Video Retrieval with Sparse Projection Learning and Pseudo Label Mining.
IEEE Multim.
Guan-Long Wu, Yin-Hsi Kuo, Tzu-Hsuan Chiu, Winston H. Hsu, Lexing Xie
2013 — conf
Social affinity filtering: recommendation through fine-grained analysis of user interactions and activities.
COSN
Suvash Sedhain, Scott Sanner, Lexing Xie, Riley Kidd, Khoi-Nguyen Tran, Peter Christen
2013 J jnl
Tracking Large-Scale Video Remix in Real-World Events.
IEEE Trans. Multim.
Lexing Xie, Apostol Natsev, Xuming He, John R. Kender, Matthew L. Hill, John R. Smith
2012 A* conf
Analyzing social media via event facets.
ACM Multimedia
Zhiyu Wang, Peng Cui, Lexing Xie, Hao Chen, Wenwu Zhu, Shiqiang Yang
2012 A* conf
Content is dead: long-live content!
ACM Multimedia
Lexing Xie, David Ayman Shamma, Cees Snoek
2012 A conf
Event Diffusion Patterns in Social Media.
ICWSM
Minkyoung Kim, Lexing Xie, Peter Christen
2012 J jnl
ImageHive: Interactive Content-Aware Image Summarization.
IEEE Computer Graphics and Applications
Li Tan, Yangqiu Song, Shixia Liu, Lexing Xie
2012 A conf
Media Lifecycle and Content Analysis in Social Media Communities.
ICME
Lexing Xie, Hari Sundaram
2012 J jnl
Multimedia Semantics: Interactions Between Content and Community.
Proc. IEEE
Hari Sundaram, Lexing Xie, Munmun De Choudhury, Yu-Ru Lin, Apostol Natsev
2012 A* conf
New objective functions for social collaborative filtering.
WWW
Joseph Noel, Scott Sanner, Khoi-Nguyen Tran, Peter Christen, Lexing Xie, Edwin V. Bonilla, Ehsan Abbasnejad, Nicolás Della Penna
2012 J jnl
Semantic Model Vectors for Complex Video Event Recognition.
IEEE Trans. Multim.
Michele Merler, Bert Huang, Lexing Xie, Gang Hua, Apostol Natsev
2012 J jnl
Social Event Detection with Interaction Graph Modeling
CoRR
Yanxiang Wang, Hari Sundaram, Lexing Xie
2012 A* conf
Social event detection with interaction graph modeling.
ACM Multimedia
Yanxiang Wang, Hari Sundaram, Lexing Xie
2012 J jnl
Social media use by government: From the routine to the critical.
Gov. Inf. Q.
Andrea L. Kavanaugh, Edward A. Fox, Steven D. Sheetz, Seungwon Yang, Lin Tzy Li, Donald J. Shoemaker, Apostol Natsev, Lexing Xie
2012 J jnl
Tracking Large-Scale Video Remix in Real-World Events
CoRR
Lexing Xie, Apostol Natsev, Xuming He, John R. Kender, Matthew L. Hill, John R. Smith
2011 J jnl
Analytics-driven asset management.
IBM J. Res. Dev.
Arun Hampapur, H. Cao, Andrew J. Davenport, W. S. Dong, Don Fenhagen, Rogério Schmidt Feris, Germán S. Goldszmidt, Z. B. Jiang, Jayant Kalagnanam, Tarun Kumar, H. Li, Xuan Liu, Shilpa Mahatma, Sharath Pankanti, D. Pelleg, W. Sun, M. Taylor, Chunhua Tian, Segev Wasserkrug, Lexing Xie, Mujib Lodhi, C. Kiely, K. Butturff, L. Desjardins
2011 J jnl
SCENT: Scalable compressed monitoring of evolving multirelational social networks.
ACM Trans. Multim. Comput. Commun. Appl.
Yu-Ru Lin, K. Selçuk Candan, Hari Sundaram, Lexing Xie
2011 — conf
Social Event Detection with clustering and filtering.
MediaEval
Yanxiang Wang, Lexing Xie, Hari Sundaram
2011 — conf
Social media use by government: from the routine to the critical.
DG.O
Andrea L. Kavanaugh, Edward A. Fox, Steven D. Sheetz, Seungwon Yang, Lin Tzy Li, Travis Whalen, Donald J. Shoemaker, Paul Natsev, Lexing Xie
2011 — conf
Spatial Semantics and Classifier Cascades: The ANU 2011 Multimedia Event Detection System.
TRECVID
Lexing Xie, Xuming He
2011 A conf
Tracking Visual Memes in Rich-Media Social Communities.
ICWSM
Lexing Xie, Apostol Natsev, John R. Kender, Matthew L. Hill, John R. Smith
2011 A* conf
Visual memes in social media: tracking real-world news in YouTube videos.
ACM Multimedia
Lexing Xie, Apostol Natsev, John R. Kender, Matthew L. Hill, John R. Smith
2010 A conf
How Does the Data Sampling Strategy Impact the Discovery of Information Diffusion in Social Media?
ICWSM
Munmun De Choudhury, Yu-Ru Lin, Hari Sundaram, K. Selçuk Candan, Lexing Xie, Aisling Kelliher
2010 — conf
IBM Research TRECVID-2010 Video Copy Detection and Multimedia Event Detection System.
TRECVID
Matthew L. Hill, Gang Hua, Apostol Natsev, John R. Smith, Lexing Xie, Bert Huang, Michele Merler, Hua Ouyang, Mingyuan Zhou
2010 A* conf
Probabilistic visual concept trees.
ACM Multimedia
Lexing Xie, Rong Yan, Jelena Tesic, Apostol Natsev, John R. Smith
2010 — conf
The accuracy and value of machine-generated image tags: design and user evaluation of an end-to-end image tagging system.
CIVR
Lexing Xie, Apostol Natsev, Matthew L. Hill, John R. Smith, Alex Phillips
2010 A* conf
Video genetics: a case study from YouTube.
ACM Multimedia
John R. Kender, Matthew L. Hill, Apostol Natsev, John R. Smith, Lexing Xie
2009 — conf
IBM Research TRECVID-2009 Video Retrieval System.
TRECVID
Apostol Natsev, Matthew L. Hill, John R. Smith, Lexing Xie, Rong Yan, Shenghua Bao, Dong Wang, Michele Merler, Yi Zhang
2009 J jnl
Special Section on Communities and Media Computing.
IEEE Trans. Multim.
Lexing Xie, Hari Sundaram, Ching-Yung Lin
2009 Misc conf
Visual saliency with side information.
ICASSP
Wei Jiang, Lexing Xie, Shih-Fu Chang
2008 J jnl
Event Mining in Multimedia Streams.
Proc. IEEE
Lexing Xie, Hari Sundaram, Murray Campbell
2008 A* conf
Fast kernel learning for spatial pyramid matching.
CVPR
Junfeng He, Shih-Fu Chang, Lexing Xie
2008 — conf
IBM Research TRECVID-2008 Video Retrieval System.
TRECVID
Apostol Natsev, John R. Smith, Jelena Tesic, Lexing Xie, Rong Yan, Wei Jiang, Michele Merler
2008 — conf
IBM multimedia analysis and retrieval system.
CIVR
Apostol Natsev, John R. Smith, Jelena Tesic, Lexing Xie, Rong Yan
2008 B conf
Multi-concept learning with large-scale multimedia lexicons.
ICIP
Lexing Xie, Rong Yan, Jun Yang
2007 A* conf
Contextual wisdom: social relations and correlations for multimedia event annotation.
ACM Multimedia
Amit Zunjarwad, Hari Sundaram, Lexing Xie
2007 A conf
Data Modeling Strategies for Imbalanced Learning in Visual Search.
ICME
Jelena Tesic, Apostol Natsev, Lexing Xie, John R. Smith
2007 A conf
Dynamic Multimodal Fusion in Video Search.
ICME
Lexing Xie, Apostol Natsev, Jelena Tesic
2007 A conf
Exploiting Personal And Social Network Context For Event Annotation.
ICME
Bageshree Shevade, Hari Sundaram, Lexing Xie
2007 — conf
IBM Research TRECVID-2007 Video Retrieval System.
TRECVID
Murray Campbell, Alexander Haubold, Ming Liu, Apostol Natsev, John R. Smith, Jelena Tesic, Lexing Xie, Rong Yan, Jun Yang
2007 — conf
IBM multimedia search and retrieval system.
CIVR
Apostol Natsev, Jelena Tesic, Lexing Xie, Rong Yan, John R. Smith
2007 — conf
Modeling personal and social network context for event annotation in images.
JCDL
Bageshree Shevade, Hari Sundaram, Lexing Xie
2007 A* conf
Semantic concept-based query expansion and re-ranking for multimedia retrieval.
ACM Multimedia
Apostol Natsev, Alexander Haubold, Jelena Tesic, Lexing Xie, Rong Yan
2006 — conf
Exploring the Dynamics of Visual Events in the Multi-dimensional Semantic Concept Space.
CIVR
Shahram Ebadollahi, Lexing Xie, Andres Abreu, Mark Podlaseck, Shih-Fu Chang, John R. Smith
2006 — conf
IBM Research TRECVID-2006 Video Retrieval System.
TRECVID
Murray Campbell, Alexander Haubold, Shahram Ebadollahi, Dhiraj Joshi, Milind R. Naphade, Apostol Natsev, Joachim Seidl, John R. Smith, Katya Scheinberg, Jelena Tesic, Lexing Xie
2006 A conf
Pattern Mining in Visual Concept Streams.
ICME
Lexing Xie, Shih-Fu Chang
2006 A conf
Visual Event Detection using Multi-Dimensional Concept Dynamics.
ICME
Shahram Ebadollahi, Lexing Xie, Shih-Fu Chang, John R. Smith
2005 — conf
Columbia University TRECVID-2005 Video Search and High-Level Feature Extraction.
TRECVID
Shih-Fu Chang, Winston H. Hsu, Lyndon S. Kennedy, Lexing Xie, Akira Yanagawa, Eric Zavesky, Dong-Qing Zhang
2005 — conf
Layered dynamic mixture model for pattern discovery in asynchronous multi-modal streams [video applications].
ICASSP (2)
Lexing Xie, Lyndon S. Kennedy, Shih-Fu Chang, Ajay Divakaran, Huifang Sun, Ching-Yung Lin
2005 A* conf
Physics-motivated features for distinguishing photographic images and computer graphics.
ACM Multimedia
Tian-Tsong Ng, Shih-Fu Chang, Jessie Hsu, Lexing Xie, Mao-Pei Tsui
2004 B conf
Discovering meaningful multimedia patterns with audio-visual concepts and associated text.
ICIP
Lexing Xie, Lyndon S. Kennedy, Shih-Fu Chang, Ajay Divakaran, Huifang Sun, Ching-Yung Lin
2004 — conf
Slightly Supervised Learning of Part-Based Appearance Models.
CVPR Workshops
Lexing Xie, Patrick Pérez
2004 J jnl
Structure analysis of soccer video with domain knowledge and hidden Markov models.
Pattern Recognit. Lett.
Lexing Xie, Peng Xu, Shih-Fu Chang, Ajay Divakaran, Huifang Sun
2004 B conf
Video mining: pattern discovery versus pattern recognition.
ICIP
Ajay Divakaran, Kadir A. Peker, Shih-Fu Chang, Regunathan Radhakrishnan, Lexing Xie
2003 — conf
Feature selection for unsupervised discovery of statistical temporal structures in video.
ICIP (1)
Lexing Xie, Shih-Fu Chang, Ajay Divakaran, Huifang Sun
2003 A conf
Unsupervised discovery of multilevel statistical video structures using hierarchical hidden Markov models.
ICME
Lexing Xie, Shih-Fu Chang, Ajay Divakaran, Huifang Sun
2002 A* conf
A utility framework for the automatic generation of audio-visual skims.
ACM Multimedia
Hari Sundaram, Lexing Xie, Shih-Fu Chang
2002 Misc conf
Structure analysis of soccer video with hidden Markov models.
ICASSP
Lexing Xie, Shih-Fu Chang, Ajay Divakaran, Huifang Sun
2001 A conf
Algorithms And System For Segmentation And Structure Analysis In Soccer Video.
ICME
Peng Xu, Lexing Xie, Shih-Fu Chang, Ajay Divakaran, Anthony Vetro, Huifang Sun