Lexing Xie

Orcid: 0000-0001-8319-0118

According to our database1, Lexing Xie authored at least 161 papers between 2001 and 2024.

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Bibliography

2024
Probabilistic Attention for Sequential Recommendation.
Proceedings of the 30th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2024

Measuring Moral Dimensions in Social Media with Mformer.
Proceedings of the Eighteenth International AAAI Conference on Web and Social Media, 2024

Online Learning in Betting Markets: Profit versus Prediction.
Proceedings of the Forty-first International Conference on Machine Learning, 2024

Encoding Unitig-level Assembly Graphs with Heterophilous Constraints for Metagenomic Contigs Binning.
Proceedings of the Twelfth International Conference on Learning Representations, 2024

Learning k-Determinantal Point Processes for Personalized Ranking.
Proceedings of the 40th IEEE International Conference on Data Engineering, 2024

A Universal Sets-level Optimization Framework for Next Set Recommendation.
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, 2024

2023
Roslingifier: Semi-Automated Storytelling for Animated Scatterplots.
IEEE Trans. Vis. Comput. Graph., June, 2023

The Shapes of the Fourth Estate During the Pandemic: Profiling COVID-19 News Consumption in Eight Countries.
Proc. ACM Hum. Comput. Interact., 2023

Sampled Transformer for Point Sets.
CoRR, 2023

Stability and Efficiency of Personalised Cultural Markets.
Proceedings of the ACM Web Conference 2023, 2023

Factorized Fourier Neural Operators.
Proceedings of the Eleventh International Conference on Learning Representations, 2023

2022
A longitudinal study of topic classification on Twitter.
PeerJ Comput. Sci., 2022

Interval-censored Hawkes processes.
J. Mach. Learn. Res., 2022

Determinantal Point Process Likelihoods for Sequential Recommendation.
Proceedings of the SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11, 2022

Fair Wrapping for Black-box Predictions.
Proceedings of the Advances in Neural Information Processing Systems 35: Annual Conference on Neural Information Processing Systems 2022, 2022

Mapping Topics in 100, 000 Real-Life Moral Dilemmas.
Proceedings of the Sixteenth International AAAI Conference on Web and Social Media, 2022

Whose Advantage? Measuring Attention Dynamics across YouTube and Twitter on Controversial Topics.
Proceedings of the Sixteenth International AAAI Conference on Web and Social Media, 2022

Smallset Timelines: A Visual Representation of Data Preprocessing Decisions.
Proceedings of the FAccT '22: 2022 ACM Conference on Fairness, Accountability, and Transparency, Seoul, Republic of Korea, June 21, 2022

2021
Interval-censored Hawkes processes.
CoRR, 2021

Radflow: A Recurrent, Aggregated, and Decomposable Model for Networks of Time Series.
Proceedings of the WWW '21: The Web Conference 2021, 2021

AttentionFlow: Visualising Influence in Networks of Time Series.
Proceedings of the WSDM '21, 2021

UNIPoint: Universally Approximating Point Processes Intensities.
Proceedings of the Thirty-Fifth AAAI Conference on Artificial Intelligence, 2021

2020
ASNets: Deep Learning for Generalised Planning.
J. Artif. Intell. Res., 2020

Editorial for the ICMR 2019 special issue.
Int. J. Multim. Inf. Retr., 2020

SupMMD: A Sentence Importance Model for Extractive Summarization using Maximum Mean Discrepancy.
CoRR, 2020

Universal Approximation with Neural Intensity Point Processes.
CoRR, 2020

Exploiting Uncertainty in Popularity Prediction of Information Diffusion Cascades Using Self-exciting Point Processes.
CoRR, 2020

Modeling Information Cascades with Self-exciting Processes via Generalized Epidemic Models.
Proceedings of the WSDM '20: The Thirteenth ACM International Conference on Web Search and Data Mining, 2020

Quantile Propagation for Wasserstein-Approximate Gaussian Processes.
Proceedings of the Advances in Neural Information Processing Systems 33: Annual Conference on Neural Information Processing Systems 2020, 2020

Variation across Scales: Measurement Fidelity under Twitter Data Sampling.
Proceedings of the Fourteenth International AAAI Conference on Web and Social Media, 2020

SupMMD: A Sentence Importance Model for Extractive Summarisation using Maximum Mean Discrepancy.
Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2020, 2020

Transform and Tell: Entity-Aware News Image Captioning.
Proceedings of the 2020 IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2020

Describing and Predicting Online Items with Reshare Cascades via Dual Mixture Self-exciting Processes.
Proceedings of the CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, 2020

2019
Estimating Attention Flow in Online Video Networks.
Proc. ACM Hum. Comput. Interact., 2019

Author Growth Outstrips Publication Growth in Computer Science and Publication Quality Correlates with Collaboration.
CoRR, 2019

GOTO rankings considered helpful.
Commun. ACM, 2019

Visualizing Graph Differences from Social Media Streams.
Proceedings of the Twelfth ACM International Conference on Web Search and Data Mining, 2019

Guiding Search with Generalized Policies for Probabilistic Planning.
Proceedings of the Twelfth International Symposium on Combinatorial Search, 2019

Efficient Non-parametric Bayesian Hawkes Processes.
Proceedings of the Twenty-Eighth International Joint Conference on Artificial Intelligence, 2019

Influence Flowers of Academic Entities.
Proceedings of the 14th IEEE Conference on Visual Analytics Science and Technology, 2019

Comparative Document Summarisation via Classification.
Proceedings of the Thirty-Third AAAI Conference on Artificial Intelligence, 2019

2018
D-PAGE: Diverse Paraphrase Generation.
CoRR, 2018

GOTO Rankings Considered Helpful.
CoRR, 2018

Simplifying Sentences with Sequence to Sequence Models.
CoRR, 2018

#DebateNight: The Role and Influence of Socialbots on Twitter During the 1st U.S. Presidential Debate.
CoRR, 2018

Analyzing and Predicting Emoji Usages in Social Media.
Proceedings of the Companion of the The Web Conference 2018 on The Web Conference 2018, 2018

SIR-Hawkes: Linking Epidemic Models and Hawkes Processes to Model Diffusions in Finite Populations.
Proceedings of the 2018 World Wide Web Conference on World Wide Web, 2018

Will This Video Go Viral: Explaining and Predicting the Popularity of Youtube Videos.
Proceedings of the Companion of the The Web Conference 2018 on The Web Conference 2018, 2018

Rethinking Summarization and Storytelling for Modern Social Multimedia.
Proceedings of the MultiMedia Modeling - 24th International Conference, 2018

Beyond Views: Measuring and Predicting Engagement in Online Videos.
Proceedings of the Twelfth International Conference on Web and Social Media, 2018

#DebateNight: The Role and Influence of Socialbots on Twitter During the 1st 2016 U.S. Presidential Debate.
Proceedings of the Twelfth International Conference on Web and Social Media, 2018

Modeling Popularity in Asynchronous Social Media Streams with Recurrent Neural Networks.
Proceedings of the Twelfth International Conference on Web and Social Media, 2018

Knowledge Guided Attention and Inference for Describing Images Containing Unseen Objects.
Proceedings of the Semantic Web - 15th International Conference, 2018

SemStyle: Learning to Generate Stylised Image Captions Using Unaligned Text.
Proceedings of the 2018 IEEE Conference on Computer Vision and Pattern Recognition, 2018

Action Schema Networks: Generalised Policies With Deep Learning.
Proceedings of the Thirty-Second AAAI Conference on Artificial Intelligence, 2018

2017
Detecting Stress Based on Social Interactions in Social Networks.
IEEE Trans. Knowl. Data Eng., 2017

SIR-Hawkes: on the Relationship Between Epidemic Models and Hawkes Point Processes.
CoRR, 2017

Describing Natural Images Containing Novel Objects with Knowledge Guided Assitance.
CoRR, 2017

Beyond Views: Measuring and Predicting Engagement on YouTube Videos.
CoRR, 2017

A Tutorial on Hawkes Processes for Events in Social Media.
CoRR, 2017

Structured Recommendation.
CoRR, 2017

Expecting to be HIP: Hawkes Intensity Processes for Social Media Popularity.
Proceedings of the 26th International Conference on World Wide Web, 2017

Revisiting revisits in trajectory recommendation.
Proceedings of International Workshop on Citizens for Recommender Systems, 2017

PathRec: Visual Analysis of Travel Route Recommendations.
Proceedings of the Eleventh ACM Conference on Recommender Systems, 2017

Online Popularity Under Promotion: Viral Potential, Forecasting, and the Economics of Time.
Proceedings of the Eleventh International Conference on Web and Social Media, 2017

A Longitudinal Study of Topic Classification on Twitter.
Proceedings of the Eleventh International Conference on Web and Social Media, 2017

Leveraging Side Information to Improve Label Quality Control in Crowd-Sourcing.
Proceedings of the Fifth AAAI Conference on Human Computation and Crowdsourcing, 2017

Low-Rank Linear Cold-Start Recommendation from Social Data.
Proceedings of the Thirty-First AAAI Conference on Artificial Intelligence, 2017

2016
An Interactive SpiralTape Video Summarization.
IEEE Trans. Multim., 2016

DWRank: Learning concept ranking for ontology search.
Semantic Web, 2016

Cognitive mechanism related to line drawings and its applications in intelligent process of visual media: a survey.
Frontiers Comput. Sci., 2016

Can this video be promoted? - Endogenous and exogenous popularity processes in social media.
CoRR, 2016

RecOn: Ontology recommendation for structureless queries.
Appl. Ontology, 2016

Evolution of Privacy Loss in Wikipedia.
Proceedings of the Ninth ACM International Conference on Web Search and Data Mining, 2016

A Little Competition Never Hurt Anyone's Relevance Assessments.
Proceedings of the Third International Workshop on Gamification for Information Retrieval co-located with 39th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2016), 2016

Feature Driven and Point Process Approaches for Popularity Prediction.
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, 2016

Probabilistic Knowledge Graph Construction: Compositional and Incremental Approaches.
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, 2016

Learning Points and Routes to Recommend Trajectories.
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, 2016

SentiCap: Generating Image Descriptions with Sentiments.
Proceedings of the Thirtieth AAAI Conference on Artificial Intelligence, 2016

2015
Modeling Emotion Influence in Image Social Networks.
IEEE Trans. Affect. Comput., 2015

Differential Topic Models.
IEEE Trans. Pattern Anal. Mach. Intell., 2015

AutoRec: Autoencoders Meet Collaborative Filtering.
Proceedings of the 24th International Conference on World Wide Web Companion, 2015

Choosing Basic-Level Concept Names Using Visual and Language Context.
Proceedings of the 2015 IEEE Winter Conference on Applications of Computer Vision, 2015

Context-Aware Detection of Sneaky Vandalism on Wikipedia Across Multiple Languages.
Proceedings of the Advances in Knowledge Discovery and Data Mining, 2015

Learning Knowledge Bases for Multimedia in 2015.
Proceedings of the 23rd Annual ACM Conference on Multimedia Conference, MM '15, Brisbane, Australia, October 26, 2015

Studying Object Naming with Online Photos and Caption.
Proceedings of the 2015 Workshop on Community-Organized Multimodal Mining: Opportunities for Novel Solutions, 2015

A Taxonomy of Semantic Web Data Retrieval Techniques.
Proceedings of the 8th International Conference on Knowledge Capture, 2015

The Lifecyle of a Youtube Video: Phases, Content and Popularity.
Proceedings of the Ninth International Conference on Web and Social Media, 2015

Keypoint encoding and transmission for improved feature extraction from compressed images.
Proceedings of the 2015 IEEE International Conference on Multimedia and Expo, 2015

2014
Bilateral Correspondence Model for Words-and-Pictures Association in Multimedia-Rich Microblogs.
ACM Trans. Multim. Comput. Commun. Appl., 2014

A Sketch-Based Approach for Interactive Organization of Video Clips.
ACM Trans. Multim. Comput. Commun. Appl., 2014

Content is Dead ... Long Live Content: The New Age of Multimedia-Hard Problems.
IEEE Multim., 2014

Ontology Search: An Empirical Evaluation.
Proceedings of the Semantic Web - ISWC 2014, 2014

Social collaborative filtering for cold-start recommendations.
Proceedings of the Eighth ACM Conference on Recommender Systems, 2014

Twitter-driven YouTube Views: Beyond Individual Influencers.
Proceedings of the ACM International Conference on Multimedia, MM '14, Orlando, FL, USA, November 03, 2014

Learning Knowledge Bases for Text and Multimedia.
Proceedings of the ACM International Conference on Multimedia, MM '14, Orlando, FL, USA, November 03, 2014

Social multimedia computing.
Proceedings of the ACM International Conference on Multimedia, MM '14, Orlando, FL, USA, November 03, 2014

GeoMM 2014: the third ACM multimedia workshop ongeotagging and its applications in multimedia.
Proceedings of the ACM International Conference on Multimedia, MM '14, Orlando, FL, USA, November 03, 2014

Relationship-Based Top-K Concept Retrieval for Ontology Search.
Proceedings of the Knowledge Engineering and Knowledge Management, 2014

2013
Tracking Large-Scale Video Remix in Real-World Events.
IEEE Trans. Multim., 2013

Learning to Distribute Vocabulary Indexing for Scalable Visual Search.
IEEE Trans. Multim., 2013

Scalable Mobile Video Retrieval with Sparse Projection Learning and Pseudo Label Mining.
IEEE Multim., 2013

Optimal-Scaling-Factor Assignment for Patch-wise Image Retargeting.
IEEE Computer Graphics and Applications, 2013

Improving LDA topic models for microblogs via tweet pooling and automatic labeling.
Proceedings of the 36th International ACM SIGIR conference on research and development in Information Retrieval, 2013

ActiveRaUL: A Web form-based User Interface to Create and Maintain RDF data.
Proceedings of the ISWC 2013 Posters & Demonstrations Track, 2013

Picture tags and world knowledge: learning tag relations from visual semantic sources.
Proceedings of the ACM Multimedia Conference, 2013

Social affinity filtering: recommendation through fine-grained analysis of user interactions and activities.
Proceedings of the Conference on Online Social Networks, 2013

2012
Semantic Model Vectors for Complex Video Event Recognition.
IEEE Trans. Multim., 2012

Multimedia Semantics: Interactions Between Content and Community.
Proc. IEEE, 2012

Social media use by government: From the routine to the critical.
Gov. Inf. Q., 2012

ImageHive: Interactive Content-Aware Image Summarization.
IEEE Computer Graphics and Applications, 2012

New objective functions for social collaborative filtering.
Proceedings of the 21st World Wide Web Conference 2012, 2012

Content is dead: long-live content!
Proceedings of the 20th ACM Multimedia Conference, MM '12, Nara, Japan, October 29, 2012

Social event detection with interaction graph modeling.
Proceedings of the 20th ACM Multimedia Conference, MM '12, Nara, Japan, October 29, 2012

Analyzing social media via event facets.
Proceedings of the 20th ACM Multimedia Conference, MM '12, Nara, Japan, October 29, 2012

Event Diffusion Patterns in Social Media.
Proceedings of the Sixth International Conference on Weblogs and Social Media, 2012

Media Lifecycle and Content Analysis in Social Media Communities.
Proceedings of the 2012 IEEE International Conference on Multimedia and Expo, 2012

2011
SCENT: Scalable compressed monitoring of evolving multirelational social networks.
ACM Trans. Multim. Comput. Commun. Appl., 2011

Analytics-driven asset management.
IBM J. Res. Dev., 2011

Spatial Semantics and Classifier Cascades: The ANU 2011 Multimedia Event Detection System.
Proceedings of the 2011 TREC Video Retrieval Evaluation, 2011

Visual memes in social media: tracking real-world news in YouTube videos.
Proceedings of the 19th International Conference on Multimedia 2011, Scottsdale, AZ, USA, November 28, 2011

Social Event Detection with clustering and filtering.
Proceedings of the Working Notes Proceedings of the MediaEval 2011 Workshop, 2011

Tracking Visual Memes in Rich-Media Social Communities.
Proceedings of the Fifth International Conference on Weblogs and Social Media, 2011

Social media use by government: from the routine to the critical.
Proceedings of the 12th Annual International Conference on Digital Government Research, 2011

2010
IBM Research TRECVID-2010 Video Copy Detection and Multimedia Event Detection System.
Proceedings of the TRECVID 2010 workshop participants notebook papers, 2010

Probabilistic visual concept trees.
Proceedings of the 18th International Conference on Multimedia 2010, 2010

Video genetics: a case study from YouTube.
Proceedings of the 18th International Conference on Multimedia 2010, 2010

How Does the Data Sampling Strategy Impact the Discovery of Information Diffusion in Social Media?
Proceedings of the Fourth International Conference on Weblogs and Social Media, 2010

The accuracy and value of machine-generated image tags: design and user evaluation of an end-to-end image tagging system.
Proceedings of the 9th ACM International Conference on Image and Video Retrieval, 2010

2009
Special Section on Communities and Media Computing.
IEEE Trans. Multim., 2009

IBM Research TRECVID-2009 Video Retrieval System.
Proceedings of the TRECVID 2009 workshop participants notebook papers, 2009

Visual saliency with side information.
Proceedings of the IEEE International Conference on Acoustics, 2009

2008
Event Mining in Multimedia Streams.
Proc. IEEE, 2008

IBM Research TRECVID-2008 Video Retrieval System.
Proceedings of the TRECVID 2008 workshop participants notebook papers, 2008

Multi-concept learning with large-scale multimedia lexicons.
Proceedings of the International Conference on Image Processing, 2008

Fast kernel learning for spatial pyramid matching.
Proceedings of the 2008 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR 2008), 2008

IBM multimedia analysis and retrieval system.
Proceedings of the 7th ACM International Conference on Image and Video Retrieval, 2008

2007
IBM Research TRECVID-2007 Video Retrieval System.
Proceedings of the TRECVID 2007 workshop participants notebook papers, 2007

Contextual wisdom: social relations and correlations for multimedia event annotation.
Proceedings of the 15th International Conference on Multimedia 2007, 2007

Semantic concept-based query expansion and re-ranking for multimedia retrieval.
Proceedings of the 15th International Conference on Multimedia 2007, 2007

Modeling personal and social network context for event annotation in images.
Proceedings of the ACM/IEEE Joint Conference on Digital Libraries, 2007

Dynamic Multimodal Fusion in Video Search.
Proceedings of the 2007 IEEE International Conference on Multimedia and Expo, 2007

Data Modeling Strategies for Imbalanced Learning in Visual Search.
Proceedings of the 2007 IEEE International Conference on Multimedia and Expo, 2007

Exploiting Personal And Social Network Context For Event Annotation.
Proceedings of the 2007 IEEE International Conference on Multimedia and Expo, 2007

IBM multimedia search and retrieval system.
Proceedings of the 6th ACM International Conference on Image and Video Retrieval, 2007

2006
IBM Research TRECVID-2006 Video Retrieval System.
Proceedings of the 2006 TREC Video Retrieval Evaluation, 2006

Pattern Mining in Visual Concept Streams.
Proceedings of the 2006 IEEE International Conference on Multimedia and Expo, 2006

Visual Event Detection using Multi-Dimensional Concept Dynamics.
Proceedings of the 2006 IEEE International Conference on Multimedia and Expo, 2006

Exploring the Dynamics of Visual Events in the Multi-dimensional Semantic Concept Space.
Proceedings of the Image and Video Retrieval, 5th International Conference, 2006

2005
Columbia University TRECVID-2005 Video Search and High-Level Feature Extraction.
Proceedings of the 2005 TREC Video Retrieval Evaluation, 2005

Physics-motivated features for distinguishing photographic images and computer graphics.
Proceedings of the 13th ACM International Conference on Multimedia, 2005

Layered dynamic mixture model for pattern discovery in asynchronous multi-modal streams [video applications].
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

2004
Structure analysis of soccer video with domain knowledge and hidden Markov models.
Pattern Recognit. Lett., 2004

Discovering meaningful multimedia patterns with audio-visual concepts and associated text.
Proceedings of the 2004 International Conference on Image Processing, 2004

Video mining: pattern discovery versus pattern recognition.
Proceedings of the 2004 International Conference on Image Processing, 2004

Slightly Supervised Learning of Part-Based Appearance Models.
Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition Workshops, 2004

2003
Unsupervised discovery of multilevel statistical video structures using hierarchical hidden Markov models.
Proceedings of the 2003 IEEE International Conference on Multimedia and Expo, 2003

Feature selection for unsupervised discovery of statistical temporal structures in video.
Proceedings of the 2003 International Conference on Image Processing, 2003

2002
A utility framework for the automatic generation of audio-visual skims.
Proceedings of the 10th ACM International Conference on Multimedia 2002, 2002

Structure analysis of soccer video with hidden Markov models.
Proceedings of the IEEE International Conference on Acoustics, 2002

2001
Algorithms And System For Segmentation And Structure Analysis In Soccer Video.
Proceedings of the 2001 IEEE International Conference on Multimedia and Expo, 2001


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