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Inherent Trade-offs in the Fair Allocation of Treatments

Oct 30, 2020
Yuzi He, Keith Burghardt, Siyi Guo, Kristina Lerman


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Challenges in Forecasting Malicious Events from Incomplete Data

Apr 06, 2020
Nazgol Tavabi, Andrés Abeliuk, Negar Mokhberian, Jeremy Abramson, Kristina Lerman

* Accepted in The Fifth Workshop on Computational Methods in Online Misbehavior, Companion Proceedings of The 2020 World Wide Web Conference (WWW '20) 

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Learning Behavioral Representations from Wearable Sensors

Nov 16, 2019
Nazgol Tavabi, Homa Hosseinmardi, Jennifer L. Villatte, Andrés Abeliuk, Shrikanth Narayanan, Emilio Ferrara, Kristina Lerman


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Learning Fair and Interpretable Representations via Linear Orthogonalization

Oct 28, 2019
Yuzi He, Keith Burghardt, Kristina Lerman

* 9 pages, 5 figures 

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A Survey on Bias and Fairness in Machine Learning

Sep 17, 2019
Ninareh Mehrabi, Fred Morstatter, Nripsuta Saxena, Kristina Lerman, Aram Galstyan


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Follow the Leader: Documents on the Leading Edge of Semantic Change Get More Citations

Sep 09, 2019
Sandeep Soni, Kristina Lerman, Jacob Eisenstein

* 11 pages, 2 figures 

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MixHop: Higher-Order Graph Convolutional Architectures via Sparsified Neighborhood Mixing

May 28, 2019
Sami Abu-El-Haija, Bryan Perozzi, Amol Kapoor, Nazanin Alipourfard, Kristina Lerman, Hrayr Harutyunyan, Greg Ver Steeg, Aram Galstyan


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Discovering Hidden Structure in High Dimensional Human Behavioral Data via Tensor Factorization

May 21, 2019
Homa Hosseinmardi, Hsien-Te Kao, Kristina Lerman, Emilio Ferrara

* 2018 ACM International WSDM Conference, Heteronam Workshop 
* 2018 WSDM Heteronam Workshop 

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MixHop: Higher-Order Graph Convolution Architectures via Sparsified Neighborhood Mixing

Apr 30, 2019
Sami Abu-El-Haija, Bryan Perozzi, Amol Kapoor, Hrayr Harutyunyan, Nazanin Alipourfard, Kristina Lerman, Greg Ver Steeg, Aram Galstyan

* International Conference on Machine Learning, 2019 

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Characterizing Activity on the Deep and Dark Web

Mar 01, 2019
Nazgol Tavabi, Nathan Bartley, Andrés Abeliuk, Sandeep Soni, Emilio Ferrara, Kristina Lerman


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Tensor Embedding: A Supervised Framework for Human Behavioral Data Mining and Prediction

Aug 31, 2018
Homa Hosseinmardi, Amir Ghasemian, Shrikanth Narayanan, Kristina Lerman, Emilio Ferrara


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Discovering Signals from Web Sources to Predict Cyber Attacks

Jun 08, 2018
Palash Goyal, KSM Tozammel Hossain, Ashok Deb, Nazgol Tavabi, Nathan Bartley, Andr'es Abeliuk, Emilio Ferrara, Kristina Lerman


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Using Simpson's Paradox to Discover Interesting Patterns in Behavioral Data

May 08, 2018
Nazanin Alipourfard, Peter G. Fennell, Kristina Lerman

* Proceedings of the 12th International Conference on Web and Social Media 

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Predicting Cyber Events by Leveraging Hacker Sentiment

Apr 14, 2018
Ashok Deb, Kristina Lerman, Emilio Ferrara


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Network Vector: Distributed Representations of Networks with Global Context

Sep 07, 2017
Hao Wu, Kristina Lerman


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The DARPA Twitter Bot Challenge

Apr 21, 2016
V. S. Subrahmanian, Amos Azaria, Skylar Durst, Vadim Kagan, Aram Galstyan, Kristina Lerman, Linhong Zhu, Emilio Ferrara, Alessandro Flammini, Filippo Menczer, Andrew Stevens, Alexander Dekhtyar, Shuyang Gao, Tad Hogg, Farshad Kooti, Yan Liu, Onur Varol, Prashant Shiralkar, Vinod Vydiswaran, Qiaozhu Mei, Tim Hwang

* Computer 49 (6), 38-46. IEEE, 2016 
* IEEE Computer Magazine, in press 

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The Myopia of Crowds: A Study of Collective Evaluation on Stack Exchange

Feb 24, 2016
Keith Burghardt, Emanuel F. Alsina, Michelle Girvan, William Rand, Kristina Lerman

* PLoS ONE 12(3): e0173610 
* 10 pages, 9 figures 

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Tripartite Graph Clustering for Dynamic Sentiment Analysis on Social Media

Jun 12, 2014
Linhong Zhu, Aram Galstyan, James Cheng, Kristina Lerman

* A short version is in Proceeding of the 2014 ACM SIGMOD International Conference on Management of data 

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Spectral Clustering with Epidemic Diffusion

Oct 04, 2013
Laura M. Smith, Kristina Lerman, Cristina Garcia-Cardona, Allon G. Percus, Rumi Ghosh

* 6 pages, to appear in Physical Review E 

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LA-LDA: A Limited Attention Topic Model for Social Recommendation

Jan 26, 2013
Jeon-Hyung Kang, Kristina Lerman, Lise Getoor

* The 2013 International Conference on Social Computing, Behavioral-Cultural Modeling, & Prediction (SBP 2013) 

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A Probabilistic Approach for Learning Folksonomies from Structured Data

Nov 16, 2010
Anon Plangprasopchok, Kristina Lerman, Lise Getoor

* In Proceedings of the 4th ACM Web Search and Data Mining Conference (WSDM) 

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Growing a Tree in the Forest: Constructing Folksonomies by Integrating Structured Metadata

May 27, 2010
Anon Plangprasopchok, Kristina Lerman, Lise Getoor

* 10 pages, To appear in the Proceedings of ACM SIGKDD Conference on Knowledge Discovery and Data Mining(KDD) 2010 

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Integrating Structured Metadata with Relational Affinity Propagation

May 26, 2010
Anon Plangprasopchok, Kristina Lerman, Lise Getoor

* 6 Pages, To appear at AAAI Workshop on Statistical Relational AI 

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Modeling Social Annotation: a Bayesian Approach

May 26, 2010
Anon Plangprasopchok, Kristina Lerman

* 29 Pages, Accepted for publication at ACM Transactions on Knowledge Discovery from Data(TKDD) on March 2, 2010 

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Constructing Folksonomies from User-specified Relations on Flickr

May 24, 2008
Anon Plangprasopchok, Kristina Lerman

* 14 Pages, Submitted to the Workshop on Web Mining and Web Usage Analysis (WebKDD 2008) 

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Social Information Processing in Social News Aggregation

Apr 12, 2007
Kristina Lerman

* Extended version of the paper submitted to IEEE Internet Computing's special issue on Social Search 

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Personalizing Image Search Results on Flickr

Apr 12, 2007
Kristina Lerman, Anon Plangprasopchok, Chio Wong

* 12 pages, submitted to AAAI07 workshop on Intelligent Information Personalization 

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Exploiting Social Annotation for Automatic Resource Discovery

Apr 12, 2007
Anon Plangprasopchok, Kristina Lerman

* 6 pages, submitted to AAAI07 workshop on Information Integration on the Web 

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Social Browsing on Flickr

Dec 07, 2006
Kristina Lerman, Laurie Jones

* 8 pages; submitted to the International Conference on Weblogs and Social Media 

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