Publications – Sanghani Center for Artificial Intelligence and Data Analytics

Steds: Social Media Based Transportation Event Detection with Text Summarization

Kaiqun Fu, Chang-Tien Lu
In Proceedings of the IEEE IEEE International Conference on Intelligent Transportation Systems, (pp ), 09/2015
Citatations: BibTeX

DIFPL – Distributed Drone Flight Path Builder System

Chang-Tien Lu
In Proceedings of the GISTAM, (pp ), 04/2015
Citatations: BibTeX

Find the butterfly: a social media based arterial incidents detection and causality analysis system

Kaiqun Fu, Weisheng Zhong, Chang-Tien Lu, Arnold Boediardjo
In Proceedings of the ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, (pp ), 11/2015
Citatations: BibTeX

Fast adaptive kernel density estimator for data streams

Arnold Boediardjo, Chang-Tien Lu, Feng Chen
In Knowledge and Information Systems, 42 2: 285-317, 01/2015
Citatations: BibTeX

An Unsupervised Approach to Anomaly Detection in Music Datasets

Chang-Tien Lu
In Proceedings of the ACM ACM SIGIR conference on Research and Development in Information Retrieval, (pp ), 07/2016
Citatations: BibTeX

EMBERS at 4 years: Experiences operating an Open Source Indicators Forecasting System

Sathappan Muthiah, Patrick Butler, Rupinder Paul Khandpur, Parang Saraf, Nathan Self, Liang Zhao, Jose Cadena, Chang-Tien Lu, Anil Vullikanti, Achla Marathe, Kristen Summers, Graham Katz, Andy Doyle, Jaime Arredondo, Dipak Gupta, David Mares, Naren Ramakrishnan
In Proceedings of the ACM ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, (pp ), 08/2016
Citatations: BibTeX

Automatic Outlier Detection in Music Genre Datasets

Chang-Tien Lu
In Proceedings of the International Society for Music Information Retrieval, (pp ), 08/2016
Citatations: BibTeX

DERIV: Distributed In-Memory Brand Perception Tracking Framework

Chang-Tien Lu
In Proceedings of the IEEE IEEE International Conference on Machine Learning and Applications (ICMLA), (pp ), 12/2016
Citatations: BibTeX

DISTL: Distributed In-Memory Spatio-Temporal Event-based Storyline Categorization Platform in Social Media

Chang-Tien Lu
In Proceedings of the GISTAM 2016, (pp ), 04/2016
Citatations: BibTeX

Storytelling in heterogeneous Twitter entity network based on hierarchical cluster routing

Zhiqian Chen, Weisheng Zhong, Arnold Boediardjo, Chang-Tien Lu
In Proceedings of the IEEE IEEE International Conference on Big Data, (pp ), 12/2016
Citatations: BibTeX

Discovering Anomalies on Mixed-Type Data Using a Generalized Student- t Based Approach

Feng Chen, Chang-Tien Lu
In IEEE Transactions on Knowledge and Data Engineering, 28 10: 2582-2595, 06/2016
Citatations: BibTeX

Urban Traffic Flow Prediction Using a Spatio-Temporal Random Effects Model

Feng Chen, Chang-Tien Lu
In Journal of Intelligent Transportation Systems, 20 3: 282-293, 07/2015
Citatations: BibTeX

A Framework for Discovering Evolving Domain Related Spatio-Temporal Patterns in Twitter

Chang-Tien Lu, Liang Zhao
In ISPRS International Journal of Geo-Information, 5 10: 193, 10/2016
Citatations: BibTeX

A topic-focused trust model for Twitter

Liang Zhao, Ting Hua, Chang-Tien Lu
In Computer Communications, 76 : 1-11, 02/2016
Citatations: BibTeX

Hierarchical Incomplete Multi-source Feature Learning for Spatiotemporal Event Forecasting

Liang Zhao, Jieping Ye, Feng Chen, Chang-Tien Lu, Naren Ramakrishnan
In Proceedings of the ACM SIGKDD international conference on Knowledge discovery and data mining, (pp ), 08/2016
Citatations: BibTeX

Multi-resolution Spatial Event Forecasting in Social Media

Liang Zhao, Feng Chen, Chang-Tien Lu, Naren Ramakrishnan
In Proceedings of the IEEE IEEE International Conference on Data Mining, (pp ), 12/2016
Citatations: BibTeX

Automatical Storyline Generation with Help from Twitter

Ting Hua, Wei Wang, Chang-Tien Lu, Naren Ramakrishnan
In Proceedings of the ACM ACM International Conference on Information Managment, (pp ), 10/2016
Citatations: BibTeX

Topical Analysis of Interactions Between News and Social Media

Ting Hua, Yue Ning, Feng Chen, Chang-Tien Lu, Naren Ramakrishnan
In Proceedings of the AAAI The AAAI conference on Artificial Intelligence, (pp ), 02/2016
Citatations: BibTeX

Online Spatial Event Forecasting in Microblogs

Liang Zhao, Feng Chen, Chang-Tien Lu, Naren Ramakrishnan
In ACM Transactions on Spatial Algorithms and Systems (TSAS), 2 4: 15:1-15:39, 11/2016
Citatations: BibTeX

The big data of violent events: algorithms for association analysis using spatio-temporal storytelling

Arnold Boediardjo, Feng Chen, Chang-Tien Lu, Naren Ramakrishnan
In GeoInformatica, 20 4: 879-921, 10/2016
Citatations: BibTeX

Automatic targeted-domain spatiotemporal event detection in twitter

Ting Hua, Feng Chen, Liang Zhao, Chang-Tien Lu, Naren Ramakrishnan
In GeoInformatica, 20 4: 765-795, 10/2016
Citatations: BibTeX

A framework for intelligence analysis using spatio-temporal storytelling

Arnold Boediardjo, Feng Chen, Chang-Tien Lu, Patrick Butler, Naren Ramakrishnan
In GeoInformatica, 20 2: 285-326, 03/2016
Citatations: BibTeX

Spatiotemporal Event Forecasting in Social Media

Liang Zhao, Feng Chen, Chang-Tien Lu, Naren Ramakrishnan
In Proceedings of the SIAM International Conference, (pp ), 04/2015
Citatations: BibTeX

Dynamic theme tracking in Twitter

Liang Zhao, Feng Chen, Chang-Tien Lu, Naren Ramakrishnan
In Proceedings of the IEEE IEEE International Conference on Big Data, (pp ), 12/2015
Citatations: BibTeX

How events unfold: Spatiotemporal mining in social media

Ting Hua, Liang Zhao, Feng Chen, Chang-Tien Lu, Naren Ramakrishnan
In ACM SIGSPATIAL Special, 7 3: 19-25, 01/2016
Citatations: BibTeX

Model-Based Forecasting of Significant Societal Events

Naren Ramakrishnan, Chang-Tien Lu, Madhav Marathe, Achla Marathe, Anil Vullikanti, Scotland C. Leman, Michael Roan, John S. Brownstein, Kristen Summers, Lise Getoor, Aravind Srinivasan, Dipak Gupta, David Mares
In IEEE Intelligent Systems, 30 5: 86-90, 09/2015
Citatations: BibTeX

Beating the news’ with EMBERS: Forecasting Civil Unrest using Open Source Indicators

Naren Ramakrishnan, Patrick Butler, Sathappan Muthiah, Nathan Self, Rupinder Paul Khandpur, Parang Saraf, Wei Wang, Jose Cadena, Anil Vullikanti, Gizem Korkmaz, Chris Kuhlman, Achla Marathe, Liang Zhao, Feng Chen, Chang-Tien Lu, Aravind Srinivasan, Khoa Trinh, Lise Getoor, Graham Katz, Andy Doyle, Chris Ackermann, Ilya Zavorin, Jim Ford, Kristen Summers, Youssef Fayed, Jaime Arredondo, Dipak Gupta, David Mares
In Proceedings of the , (pp ), 08/2014
Citatations: BibTeX

A Framework for Exploiting Local Information to Enhance Density Estimation of Data Streams

Arnold Boediardjo, Chang-Tien Lu, Bingsheng Wang
In ACM Transactions on Knowledge Discovery and Data Mining, 9 1: ,
Citatations: BibTeX

Unsupervised Spatial Event Detection in Targeted Domains with Applications to Civil Unrest Modeling

Liang Zhao, Feng Chen, Jing Dai, Ting Hua, Chang-Tien Lu, Naren Ramakrishnan
In PLOS, : , 10/2014
Citatations: BibTeX

SimNest: Social Media Nested Epidemic Simulation via Online Semi-supervised Deep Learning

Liang Zhao, Jiangzhuo Chen, Feng Chen, Wei Wang, Chang-Tien Lu, Naren Ramakrishnan
In Proceedings of the IEEE International Conference on Data Mining, (pp 639-648), 11/2015
Citatations: BibTeX

Analyzing Civil Unrest through Social Media

Ting Hua, Chang-Tien Lu, Naren Ramakrishnan, Feng Chen, Jaime Arredondo, David Mares, Kristen Summers
In Computer, 46 12: 80--84, 12/2013
Citatations: BibTeX

Misinformation Propagation in the Age of Twitter

Fang Jin, Wei Wang, Liang Zhao, Edward Dougherty, Yang Cao, Chang-Tien Lu, Naren Ramakrishnan
In Computer, 47 12: 90--94, 12/2014
Citatations: BibTeX

Multi-Task Learning for Spatio-Temporal Event Forecasting

Liang Zhao, Qian Sun, Jieping Ye, Feng Chen, Chang-Tien Lu, Naren Ramakrishnan
In Proceedings of the SIGKDD international conference on Knowledge discovery and data mining, (pp 1503--1512), 09/2015
Citatations: BibTeX

Publications authored with Chang-Tien Lu