Publications

CRQA: Crowd-powered Real-time Automated Question Answering System
Denis Savenkov, Eugene Agichtein
HCOMP, 2016
When a Knowledge Base is not Enough: Question Answering over Knowledge Bases with External Text Data
Denis Savenkov, Eugene Agichtein
SIGIR, 2016
Crowdsourcing for (almost) Real-time Question Answering
Denis Savenkov, Scott Weitzner, Eugene Agichtein
Human-Computer Question Answering workshop at NAACL 2016, 2016
Ranking Answers and Web Passages for Non-factoid Question Answering: Emory IR Lab @ TREC 2015 LiveQA
Denis Savenkov
Text REtrieval Conference (TREC), 2015
Relation Extraction from Community Generated Question-Answer Pairs
Denis Savenkov, Wei-Lwun Lu, Jeff Dalfon, Eugene Agichtein
NAACL (Student Research Workshop), 2015
To Hint or Not: Exploring the Effectiveness of Search Hints for Complex Informational Tasks
D. Savenkov, E. Agichtein
SIGIR, 2014
Trust, but Verify: Predicting Contribution Quality for Knowledge Base Construction and Curation
Chun How Tan, Eugene Agichtein, Panos Ipeirotis, Evgeniy Gabrilovich
ACM International Conference on Web Search and Data Mining (WSDM), 2014
Discovering Common Motifs in Cursor Movement Data for Improving Web Search Ranking
D. Lagun, Q. Guo, M. Ageev, and E. Agichtein
WSDM, 2014
Mining Touch Interaction Data on Mobile Devices to Predict Web Search Result Relevance
Qi Guo, Haojian Jin, Dmitry Lagun, Shuai Yuan, Eugene Agichtein
SIGIR, 2013
Characterizing and supporting cross-device search tasks
Yu Wang, Xiao Huang, Ryen W. White
WSDM, 2013
Leveraging Geographical Metadata to Improve Search over Social Media
A. Kotov, Y. Wang, E. Agichtein
WWW, 2013
The Importance of Being Socially-Savvy: Quantifying the Influence of Social Networks on Microblog Retrieval
A. Kotov, E. Agichtein
CIKM, 2013
Towards Estimating Web Search Result Relevance from Touch Interactions on Mobile Devices
Q. Guo, H. Jin, D. Lagun, S. Yuan, and E. Agichtein
CHI, 2013
Improving Search Result Summaries By Using Searcher Behavior Data
M. Ageev, D. Lagun, and E. Agichtein
SIGIR, 2013
Explicit Feedback in Local Search Tasks
D. Lagun, A. Sud, R. White, P. Bailey, and G. Buscher
SIGIR, 2013
Predicting Cognitive Decline from Eye Movement Shapelets
D. Lagun, C. Manzanares, E. Buffalo, S. Zola, and E. Agichtein
ICML Workshop on Role of Machine Learning in Transforming Healthcare, 2013
Understanding Web Search Interactions with Dynamic Results Generated using Implicit Feedback
J. Kim, M. Cramer, J. Teevan and D. Lagun
CIKM, 2013
The Answer is at your Fingertips: Improving Passage Retrieval for Web Question Answering with Search Behavior Data
M. Ageev, D. Lagun, and E. Agichtein
EMNLP, 2013
Detecting Search Engine Switching Based on User Preferences, Search Tasks, and Behavior Patterns
D.Savenkov, D.Lagun and Q. Liu
WSDM workshop on Web Search Click Data, 2013
Touch Screens for Touchy Issues: Analysis of Accessing Sensitive Information from Mobile Devices
D.Pelleg, D.Savenkov and E. Agichtein
ICWSM (International Conference on Weblogs and Social Media), 2013
Search Engine Switching Detection Based on User Personal Preferences and Behavior Patterns
D. Savenkov, D. Lagun, Q. Liu
SIGIR, 2013
TM-LDA: efficient online modeling of latent topic transitions in social media
Yu Wang, Eugene Agichtein, Michele Benzi
KDD, 2012
Beyond Dwell Time: Estimating Document Relevance from Cursor Movements and other Post-click Searcher Behavior
Q. Guo and E. Agichtein
WWW, 2012
When Web Search Fails, Searchers Become Askers: Understanding the Transition
Qiaoling Liu, Eugene Agichtein, Gideon Dror, Yoelle Maarek, Idan Szpektor
SIGIR, 2012
Re-Examining Search Result Snippet Examination Time for Relevance Estimation
D. Lagun and E. Agichtein
SIGIR, 2012
Developing and Validating Automated Web-Based Behavioral Diagnostics for Early Detection of Alzheimer’s Disease
E. Agichtein, E. Buffalo, D. Lagun, A. Levey, C. Manzanares, J. Shin, S. Zola
Medicine-X, 2012
Predicting Web Search Success with Fine-grained Interaction Data
Q. Guo, D. Lagun, and E. Agichtein
CIKM, 2012
Improving Relevance Prediction by Addressing Biases and Sparsity in Web Search Click Data
Q. Guo, D. Lagun, D. Savenkov, and Q. Liu
WSDM workshop on Web Search Click Data, 2012
Pinch, Zoom, and Slide: Touch Screens Shown Helpful for Detecting Success in Mobile Search
Q. Guo, S. Yuan and E. Agichtein
SIGIR, 2011
Why Searchers Switch: Understanding and Predicting Engine Switching Rationales
Q. Guo, R. W. White, Y. Zhang, B. Anderson, and S. Dumais
SIGIR, 2011
Temporal Latent Semantic Analysis for Collaboratively Generated Content: Preliminary Results
Y. Wang, E. Agichtein
SIGIR, 2011
Modeling Answerer Behavior in Collaborative Question Answering
Qiaoling Liu and Eugene Agichtein
ECIR, 2011
Predicting Web Searcher Satisfaction with Existing Community-based Answers
Qiaoling Liu, Eugene Agichtein, Gideon Dror, Evgeniy Gabrilovich, Yoelle Maarek, Dan Pelleg, Idan Szpektor
SIGIR, 2011
Detecting cognitive impairment by eye movement analysis using automatic classification algorithms
D. Lagun, C. Manzanares, S. Zola, E. Buffalo, and E. Agichtein
Journal of Neuroscience Methods, 2011
ViewSer: A Tool for Large-Scale Studies of Web Search Result Examination
D. Lagun, E. Agichtein
CHI, 2011
Find it if you can: Modeling and Predicting Successful Web Search with Crowd-sourced Behavior Data
M. Ageev, E. Agichtein, Qi Guo, D. Lagun
SIGIR, 2011
ViewSer: Enabling Large-Scale Remote User Studies of Web Search Examination and Interaction
D. Lagun, E. Agichtein
SIGIR, 2011
Towards Inferring Web Searcher Intent from Behavior Data
E. Agichtein and Q. Guo
CHI Workshop on Studying Online Behaviour, 2010
Towards Predicting Web Searcher Gaze Position from Mouse Movements
Q. Guo and E. Agichtein
CHI, 2010
Predicting Query Performance Using Query, Result, and User Interaction Features
Q. Guo, R. White, S. Dumais, J. Wang, and B. Anderson
RIAO, 2010
Unsupervised Query Segmentation Using Click Data: Preliminary Results
J. Kiseleva, Q. Guo, E. Agichtein, D. Billsus and W. Chai
WWW, 2010
Exploring Searcher Interactions for Distinguishing Types of Commercial Intent.
Q. Guo, and E. Agichtein
WWW, 2010
Ready to Buy or Just Browsing? Detecting Web Searcher Goals from Interaction Data
Q. Guo, and E. Agichtein
SIGIR, 2010
Query Ambiguity Revisited: Clickthrough Measures for Distinguishing Informational and Ambiguous Queries
Y. Wang and E. Agichtein
NAACL-HLT, 2010
Using the Past to Score the Present: Extending Term Weighting Models with Revision History Analysis
A. Aji, Y. Wang, E. Agichtein and E. Gabrilovich
CIKM, 2010
Exploring Web Browsing Context for Collaborative Question Answering
Qiaoling Liu, Yandong Liu and Eugene Agichtein
Information Interaction in Context , 2010
VPC-W: a Web-based visual paired comparison task for early detection of amnestic mild cognitive impairment
E. Agichtein, E. Buffalo, D. Lagun, C. Manzanares , S. Zola
Society for Neuroscience Annual Meeting, 2010
VPW: An Interactive Prototype of a Web-Based Visual Paired Comparison Behavioral Diagnostic Task
D. Lagun, E. Agichtein, E. Buffalo, C. Manzanares , S. Zola
Proceedings of the 1st ACM International Health Informatics Symposium, 2010
Classifying and Characterizing Query Intent in Sponsored Search
A. Ashkan, C. Clarke, E. Agichtein and Q. Guo
ECIR, 2009
EMU: The Emory User Behavior Modeling System for Automatic Library Search Evaluation: Preliminary Results
Q. Guo, R. Kelly, S. Deemer, A. Murphy, J. Smith, and E. Agichtein
JCDL, 2009
Beyond Session Segmentation: Predicting Changes in Search Intent With Client-Side User Interactions.
Q. Guo and E. Agichtein
SIGIR, 2009
Estimating Ad Clickthrough Rate through Query Intent Analysis
A. Ashkan, C. Clarke, E. Agichtein and Q. Guo
International Conference on Web Intelligence (WI), 2009
In the Mood to Click? Towards Inferring Searcher Receptiveness to Advertising
Q. Guo, E. Agichtein, C. Clarke and A. Ashkan
International Conference on Web Intelligence (WI), 2009
Modeling User Interactions for Automatic Library Search Evaluation: Preliminary Results
Q. Guo, A. Murphy, S. Deemer and E. Agichtein
JCDL, 2008
Exploring Mouse Movements for Inferring Query Intent
Q. Guo and E. Agichtein
SIGIR, 2008
Exploring Client-Side Instrumentation for Personalized Search Intent Inference
Q. Guo and E. Agichtein
AAAI Workshop on Intelligent Techniques for Web Personalization & Recommender Systems, 2008
Characterizing Query Intent From Ad Clickthrough Data
A. Ashkan, C. Clarke, E. Agichtein and Q. Guo
SIGIR Workshop on Information Retrieval in Advertising, 2008
Understanding “Abandoned” Ads: Towards Personalized Commercial Intent Inference via Mouse Movement Analysis
Q. Guo, E. Agichtein, C. Clarke and A. Ashkan
SIGIR Workshop on Information Retrieval in Advertising, 2008
Catriple: Extracting Triples from Wikipedia Categories
Qiaoling Liu, Kaifeng Xu, Lei Zhang, Haofen Wang, Yong Yu, and Yue Pan
Asian Semantic Web Conference, 2008