{"id":16,"date":"2017-10-09T11:22:40","date_gmt":"2017-10-09T15:22:40","guid":{"rendered":"http:\/\/community.mis.temple.edu\/kbauman\/?page_id=16"},"modified":"2017-10-09T11:27:00","modified_gmt":"2017-10-09T15:27:00","slug":"research","status":"publish","type":"page","link":"https:\/\/community.mis.temple.edu\/kbauman\/research\/","title":{"rendered":"Research"},"content":{"rendered":"<h2>Research Interests<\/h2>\n<p>Machine learning, data mining, text processing, sentiment analysis, recommender systems, aspect based recommendations, user generated reviews, educational data mining, predicting student performance, randomized control experiments, technology enhanced learning.<\/p>\n<h2>Publications<\/h2>\n<h3 id=\"journal-publications\">Journal Publications<\/h3>\n<ul>\n<li>\u201c<a href=\"https:\/\/dl.acm.org\/citation.cfm?id=3052931\" target=\"_blank\" rel=\"noopener\">Using Social Sensors for Detecting Emergency Events: A Case of Power Outages in the Electrical Utility Industry<\/a>,\u201d (with A. Tuzhilin, R. Zaczynski), accepted for publication in\u00a0<a href=\"http:\/\/tmis.acm.org\/\" target=\"_blank\" rel=\"noopener\">ACM Transactions on Management Information Systems (TMIS)<\/a>\u00a0&#8211; WITS Special Issue.<\/li>\n<li>\u201cRecommending Remedial Learning Materials to the Students by Filling their Knowledge Gaps\u201d (with A. Tuzhilin), forthcoming in\u00a0<a href=\"http:\/\/misq.org\/\" target=\"_blank\" rel=\"noopener\">Management Information Systems Quarterly (MISQ)<\/a>.<\/li>\n<li>\u201cLower estimate of the square-to-linear ratio for regular Peano curves,\u201d Discrete Mathematics and Applications, vol 24 (3), pp 123\u2013128, 2014.\u00a0<i class=\"fa fa-download\" aria-hidden=\"true\"><\/i><\/li>\n<li>\u201cOptimization of Click-through Rate Prediction in the Yandex Search Engine,\u201d (with Kornetova A., Topinskii V., Khakimova D.), Automatic Documentation and Mathematical Linguistics, 47 (2), 52\u201358, 2013.\u00a0<i class=\"fa fa-download\" aria-hidden=\"true\"><\/i><\/li>\n<li>\u201cOne-side Peano Curves Fractal Genius 9,\u201d Proceedings of the Steklov Institute of Mathematics Russian Academy of Sciences, vol 275 (1), pp 47\u201359, 2011.\u00a0<i class=\"fa fa-download\" aria-hidden=\"true\"><\/i><\/li>\n<li>\u201cMinimal Peano Curve,\u201d (with Shchepin E.), Proceedings of the Steklov Institute of Mathematics Russian Academy of Sciences, vol 263 (1), pp 236\u2013256, 2008.\u00a0<i class=\"fa fa-download\" aria-hidden=\"true\"><\/i><\/li>\n<li>\u201cThe Dilation Factor of the Peano-Hilbert Curve,\u201d Mathematical Notes, 80 (5), 609-620, 2006.\u00a0<i class=\"fa fa-download\" aria-hidden=\"true\"><\/i><\/li>\n<\/ul>\n<h3 id=\"conference-and-workshop-publications\">Conference and Workshop Publications<\/h3>\n<ul>\n<li>\u201cAspect Based Recommendations: Recommending Items with the Most Valuable Aspects Based on User Reviews,\u201d (with Liu B., Tuzhilin A.), In Proceedings of KDD \u201917, Halifax, NS, Canada, August 13-17, 2017\u00a0<a href=\"http:\/\/people.stern.nyu.edu\/kbauman\/research\/papers\/2017_KBauman_KDD.pdf\" target=\"_blank\" rel=\"noopener\">[paper]<\/a>\u00a0<a href=\"http:\/\/people.stern.nyu.edu\/kbauman\/research\/slides\/2017_KBauman_KDD_poster.pdf\" target=\"_blank\" rel=\"noopener\">[poster]<\/a>\u00a0<a href=\"http:\/\/bit.ly\/SULM_code\" target=\"_blank\" rel=\"noopener\">[code]<\/a>\u00a0<a href=\"http:\/\/bit.ly\/Yelp_aspect_dataset\" target=\"_blank\" rel=\"noopener\">[dataset]<\/a><\/li>\n<li>\u201cRecommending Items with Conditions Enhancing User Experiences Based on Sentiment Analysis of Reviews,\u201d (with A. Tuzhilin, B. Liu), Workshop on Information Technologies and Systems (WITS), Dublin, Ireland, 2016.<\/li>\n<li>\u201cDiscovering Contextual Information from User Reviews for Recommendation Purposes,\u201d (with Tuzhilin A.), Conference on Information Systems and Technology (CIST), Nashville, TN, 2016.\u00a0<a href=\"http:\/\/people.stern.nyu.edu\/kbauman\/research\/papers\/2016_KBauman_CIST.pdf\" target=\"_blank\" rel=\"noopener\">[paper]<\/a>\u00a0<a href=\"http:\/\/people.stern.nyu.edu\/kbauman\/research\/slides\/2016_KBauman_CIST_slides.pdf\" target=\"_blank\" rel=\"noopener\">[slides]<\/a><\/li>\n<li>\u201cRecommending Remedial Learning Materials to the Students by Filling their Knowledge Gaps,\u201d (with Tuzhilin A.),\u00a0<a href=\"https:\/\/edrecsys.wordpress.com\/\" target=\"_blank\" rel=\"noopener\">Workshop on Educational Recommender Systems<\/a>\u00a0(EdRecSys), Omaha, NE, 2016.\u00a0<a href=\"http:\/\/people.stern.nyu.edu\/kbauman\/research\/papers\/2016_KBauman_EdRecSys.pdf\" target=\"_blank\" rel=\"noopener\">[paper]<\/a>\u00a0<a href=\"http:\/\/people.stern.nyu.edu\/kbauman\/research\/slides\/2016_KBauman_EdRecSys_slides.pdf\" target=\"_blank\" rel=\"noopener\">[slides]<\/a><\/li>\n<li>\u201cRecommending Items with Conditions Enhancing User Experiences Based on Sentiment Analysis of Reviews\u201d (with Liu B., Tuzhilin A.) Content-based Recommender Systems (CBRecSys), Boston, 2016.\u00a0<a href=\"http:\/\/people.stern.nyu.edu\/kbauman\/research\/papers\/2016_KBauman_CBRecSys.pdf\" target=\"_blank\" rel=\"noopener\">[paper]<\/a>\u00a0<a href=\"http:\/\/people.stern.nyu.edu\/kbauman\/research\/slides\/2016_KBauman_CBRecSys_slides.pdf\" target=\"_blank\" rel=\"noopener\">[slides]<\/a><\/li>\n<li>\u201cUsing Social Sensors for Detecting Power Outages in the Electrical Utility Industry,\u201d (with Tuzhilin A., Zaczynski R.), Workshop on Information Technologies and Systems (WITS), Dallas, TX, 2015.\u00a0<a href=\"http:\/\/people.stern.nyu.edu\/kbauman\/research\/papers\/2015_KBauman_WITS.pdf\" target=\"_blank\" rel=\"noopener\">[paper]<\/a>\u00a0<a href=\"http:\/\/people.stern.nyu.edu\/kbauman\/research\/slides\/2015_KBauman_WITS_slides.pdf\" target=\"_blank\" rel=\"noopener\">[slides]<\/a><\/li>\n<li>\u201cEstimating customer reviews in recommender systems using sentiment analysis methods,\u201d (with Liu B., Tuzhilin A.), Conference on Information Systems and Technology (CIST), Philadelphia PA, 2015.\u00a0<a href=\"http:\/\/people.stern.nyu.edu\/kbauman\/research\/papers\/2015_KBauman_CIST.pdf\" target=\"_blank\" rel=\"noopener\">[paper]<\/a>\u00a0<a href=\"http:\/\/people.stern.nyu.edu\/kbauman\/research\/slides\/2015_KBauman_CIST_slides.pdf\" target=\"_blank\" rel=\"noopener\">[slides]<\/a><\/li>\n<li>\u201cDiscovering Contextual Information from User Reviews for Recommendation Purposes,\u201d (with Tuzhilin A.), New Trends in Content-based Recommender Systems (CBRecSys), Foster City, CA, 2014.\u00a0<a href=\"http:\/\/people.stern.nyu.edu\/kbauman\/research\/papers\/2014_KBauman_CBRecSys.pdf\" target=\"_blank\" rel=\"noopener\">[paper]<\/a>\u00a0<a href=\"http:\/\/people.stern.nyu.edu\/kbauman\/research\/slides\/2014_KBauman_CBRecSys_slides.pdf\" target=\"_blank\" rel=\"noopener\">[slides]<\/a><\/li>\n<li>\u201cRecommending Learning Materials to Students by Identifying their Knowledge Gaps,\u201d (with Tuzhilin A.), Poster Proceedings of Recommender Systems conference (RecSys), Foster City, CA, 2014.\u00a0<a href=\"http:\/\/people.stern.nyu.edu\/kbauman\/research\/papers\/2014_KBauman_RecSys.pdf\" target=\"_blank\" rel=\"noopener\">[paper]<\/a>\u00a0<a href=\"http:\/\/people.stern.nyu.edu\/kbauman\/research\/slides\/2014_KBauman_RecSys_poster.pdf\" target=\"_blank\" rel=\"noopener\">[poster]<\/a><\/li>\n<li>\u201cClustering Sequence of Micro-blog Messages and Study of its Applicability for Detecting New Events,\u201d (with Suvorikova A.), Intellectualization of Information Processing, Budva, Montenegro, 2012.<\/li>\n<li>\u201cIn Search of Minimal Peano Curve,\u201d Topology, Geometry and Dynamics: Rokhlin Memorial Conference, Saint Petersburg, Russia, 2010.<\/li>\n<li>\u201cCTR Prediction Based on Click Statistics,\u201d (with Kornetova A., Topinskii V.), Machine Learning in Online Advertising (MLOAd), Vancouver, Canada, 2010.<\/li>\n<li>\u201cMinimal Peano Curve,\u201d 24th Conference on Topology and its Applications, Brno, Czech Republic, 2009.<\/li>\n<li>\u201cCentral-Symmetric Polytopes with Minimum Number of Faces,\u201d Proceedings of IX international seminar \u201cDiscrete Mathematics and It\u2019s Applications,\u201d Moscow, Russia, 2007.<\/li>\n<\/ul>\n<h3 id=\"in-preparation-for-submission\">In Preparation for Submission<\/h3>\n<ul>\n<li>\u201cDiscovering Contextual Information from User Reviews for Recommendation Purposes\u201d with Tuzhilin A.<\/li>\n<li>\u201cRecommending Next Learning Activity for Optimizing the Student\u2019s Probability of Solving all Problems in the Course\u201d with P. Brusilovsky, S. Sahebi, Tuzhilin A.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Research Interests Machine learning, data mining, text processing, sentiment analysis, recommender systems, aspect based recommendations, user generated reviews, educational data mining, predicting student performance, randomized control experiments, technology enhanced learning. Publications Journal Publications \u201cUsing Social Sensors for Detecting Emergency Events: A Case of Power Outages in the Electrical Utility Industry,\u201d (with A. Tuzhilin, R. Zaczynski), [&hellip;]<\/p>\n","protected":false},"author":17178,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"jetpack_post_was_ever_published":false,"footnotes":""},"class_list":["post-16","page","type-page","status-publish","hentry"],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/P96GGX-g","_links":{"self":[{"href":"https:\/\/community.mis.temple.edu\/kbauman\/wp-json\/wp\/v2\/pages\/16","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/community.mis.temple.edu\/kbauman\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/community.mis.temple.edu\/kbauman\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/community.mis.temple.edu\/kbauman\/wp-json\/wp\/v2\/users\/17178"}],"replies":[{"embeddable":true,"href":"https:\/\/community.mis.temple.edu\/kbauman\/wp-json\/wp\/v2\/comments?post=16"}],"version-history":[{"count":4,"href":"https:\/\/community.mis.temple.edu\/kbauman\/wp-json\/wp\/v2\/pages\/16\/revisions"}],"predecessor-version":[{"id":20,"href":"https:\/\/community.mis.temple.edu\/kbauman\/wp-json\/wp\/v2\/pages\/16\/revisions\/20"}],"wp:attachment":[{"href":"https:\/\/community.mis.temple.edu\/kbauman\/wp-json\/wp\/v2\/media?parent=16"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}