{"id":2,"date":"2025-03-03T16:26:23","date_gmt":"2025-03-03T23:26:23","guid":{"rendered":"https:\/\/faculty.engineering.asu.edu\/davulcu\/?page_id=2"},"modified":"2026-01-09T00:32:39","modified_gmt":"2026-01-09T07:32:39","slug":"home","status":"publish","type":"page","link":"https:\/\/faculty.engineering.asu.edu\/davulcu\/","title":{"rendered":"Home"},"content":{"rendered":"<div class=\"uds-hero-sm alignfull has-btn-row \" style=\"margin-bottom:var(--wp--preset--spacing--uds-size-8);\"><div class=\"hero-overlay\"><\/div><img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"684\" src=\"https:\/\/faculty.engineering.asu.edu\/davulcu\/wp-content\/uploads\/sites\/233\/2025\/03\/AbstractDataHero-Large.png\" class=\"hero\" alt=\"Abstract dark background of white boxes on black.\" srcset=\"https:\/\/faculty.engineering.asu.edu\/davulcu\/wp-content\/uploads\/sites\/233\/2025\/03\/AbstractDataHero-Large.png 1920w, https:\/\/faculty.engineering.asu.edu\/davulcu\/wp-content\/uploads\/sites\/233\/2025\/03\/AbstractDataHero-Large-500x178.png 500w, https:\/\/faculty.engineering.asu.edu\/davulcu\/wp-content\/uploads\/sites\/233\/2025\/03\/AbstractDataHero-Large-1500x534.png 1500w, https:\/\/faculty.engineering.asu.edu\/davulcu\/wp-content\/uploads\/sites\/233\/2025\/03\/AbstractDataHero-Large-1000x356.png 1000w, https:\/\/faculty.engineering.asu.edu\/davulcu\/wp-content\/uploads\/sites\/233\/2025\/03\/AbstractDataHero-Large-1536x547.png 1536w\" sizes=\"auto, (max-width: 1920px) 100vw, 1920px\" \/><div class=\"acf-innerblocks-container\">\n\n\n\n<h1 class=\"wp-block-heading has-white-color has-text-color\">Hasan Davulcu<\/h1>\n\n<\/div><\/div>\n\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:70%\">\n<h2 class=\"wp-block-heading\">CIPS-AI Research<\/h2>\n\n\n\n<p class=\"is-style-lead\">Cognitive Information Processing Systems (CIPS-AI) Lab&#8217;s research focuses on developing novel data mining techniques and tools for structuring and organizing unstructured sources such as text, Web and social network data into semantic machine processable information. Such representations enable creation of conceptual maps to allow users to search and browse without information overload.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Sociocultural Modeling and Persuasive AI<\/li>\n\n\n\n<li>Social Media and Web Mining<\/li>\n\n\n\n<li>Information Extraction and Database Systems<\/li>\n\n\n\n<li>Behavioral Analytics for Detecting Fraud<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-copy-divider\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Publications<\/h2>\n\n\n\n<h2 class=\"wp-block-heading\"><a target=\"_blank\" href=\"https:\/\/dblp.org\/pid\/d\/HasanDavulcu.html\" rel=\"noreferrer noopener\">DBLP<\/a>&nbsp;&#8211;&nbsp;<a target=\"_blank\" href=\"http:\/\/scholar.google.com\/citations?user=P9IivpwAAAAJ&amp;hl=en\" rel=\"noreferrer noopener\">Google Scholar<\/a>&nbsp;&#8211;&nbsp;<a target=\"_blank\" href=\"https:\/\/www.researchgate.net\/profile\/Hasan_Davulcu2\" rel=\"noreferrer noopener\">Research Gate<\/a><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Socio-Cultural Modeling &amp; Persuasive AI<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u00c7etinkaya, Y. M., Trivedi, A., Yanamandala, V. D., Cowan, M. A., Toroslu, I. H., Davulcu, H., 2025, <a href=\"https:\/\/ieeexplore.ieee.org\/document\/11272573\">NARRA-SCALE: Scaling Users and Messaging through Narrative Detection in Retweet Networks<\/a>,\u00a0<em>IEEE International Conference on Tools with Artificial Intelligence (ICTAI&#8217;25)<\/em>, pp. 187-194.<\/li>\n\n\n\n<li>Aksu, D., Toroslu, I.H., Davulcu, H., 2025,&nbsp;<a href=\"https:\/\/doi.org\/10.1016\/j.engappai.2025.110261\" target=\"_blank\" rel=\"noreferrer noopener\">Neighborhood Search with Heuristic-Based Feature Selection for Click-Through Rate Prediction<\/a>,&nbsp;<em>Engineering Applications of Artificial Intelligence<\/em>, Vol. 146, Issue. 0952-1976, pp. 110261.<\/li>\n\n\n\n<li>\u00c7etinkaya, Y.M., Lee, Y., K\u00fclah, E., Toroslu, I.H., Cowan, M.A., Davulcu, H., 2024,&nbsp;<a href=\"https:\/\/doi.org\/10.1109\/MIC.2024.3450090\" target=\"_blank\" rel=\"noreferrer noopener\">Towards a Programmable Humanizing AI through Scalable Stance-Directed Architecture<\/a>,&nbsp;<em>IEEE Internet Computing, Special Issue on Civilizing and Humanizing AI<\/em>, Vol. 28, Issue. 5, pp. 20-27.<\/li>\n\n\n\n<li>Lee, Y., \u00c7etinkaya, Y., K\u00fclah, E., Toroslu, I.H., Davulcu, H., 2024,&nbsp;<a href=\"https:\/\/asonam.cpsc.ucalgary.ca\/2024\/\" target=\"_blank\" rel=\"noreferrer noopener\">Masking the Bias: From Echo Chambers to Large Scale Aspect-Based Sentiment Analysis<\/a>,&nbsp;<em>In Proceedings of the IEEE\/ACM International Conference on Advances in Social Network Analysis and Mining (ASONAM&#8217;24)<\/em>, Italy.<\/li>\n\n\n\n<li>\u00c7etinkaya, Y.M., K\u00fclah, E., Toroslu, I.H., Davulcu, H., 2024,&nbsp;<a href=\"https:\/\/link.springer.com\/article\/10.1007\/s13278-024-01213-0\" target=\"_blank\" rel=\"noreferrer noopener\">Targeted Marketing on Social Media: Utilizing Text Analysis to Generate Personalized Landing Pages<\/a>,&nbsp;<em>Social Network Analysis and Mining (SNAM)<\/em>, Vol. 14, Article number: 77, pp. 1-15.<\/li>\n\n\n\n<li>Lee, Y., Ozer, M., Corman, S., Davulcu, H., 2023,&nbsp;<a href=\"https:\/\/dl.acm.org\/doi\/abs\/10.1145\/3610409.3610412\" target=\"_blank\" rel=\"noreferrer noopener\">Identifying Behavioral Factors Leading to Differential Polarization Effects of Adversarial Botnets<\/a>,&nbsp;<em>ACM SIGAPP Appl. Comput. Rev.<\/em>, Vol. 23 (2), pp. 44\u201356.<\/li>\n\n\n\n<li>Alostad H, Dawiek S, Davulcu H., 2023,&nbsp;<a href=\"https:\/\/inergency.com\/q8vaxstance-dataset-labeling-system-for-stance-detection-towards-vaccines-in-kuwaiti-dialect\/\" target=\"_blank\" rel=\"noreferrer noopener\">Q8VaxStance: Dataset Labeling System for Stance Detection towards Vaccines in Kuwaiti Dialect<\/a>,&nbsp;<em>Big Data and Cognitive Computing.<\/em>, Vol. 7 (3), pp. 151-165.<\/li>\n\n\n\n<li>Lee, Y., Ozer, M., Corman, S., Davulcu, H., 2023,&nbsp;<a href=\"https:\/\/www.sigapp.org\/sac\/sac2023\/\" target=\"_blank\" rel=\"noreferrer noopener\">Detecting and Measuring the Polarization Effects of Adversarial Botnets on Twitter<\/a>,&nbsp;<em>In Proceedings of the ACM\/SIGAPP Symposium On Applied Computing (SAC&#8217;23)<\/em>, Association for Computing Machinery, Tallinn, Estonia.<\/li>\n\n\n\n<li>Mousavi, M., Davulcu, H., Ahmadi, M., Axelrod, R., Davis, R., and Atran, S., 2022,&nbsp;<a href=\"https:\/\/dl.acm.org\/doi\/abs\/10.1145\/3485447.3512016\" target=\"_blank\" rel=\"noreferrer noopener\">Effective Messaging on Social Media: What Makes Online Content Go Viral?<\/a>,&nbsp;<em>In Proceedings of the Web Conference 2022 (WWW&#8217;22)<\/em>, Association for Computing Machinery, New York, NY, USA.<\/li>\n\n\n\n<li>\u00c7etinkaya, Y., Toroslu, I., Davulcu, H., 2022,&nbsp;<a href=\"https:\/\/asonam.cpsc.ucalgary.ca\/2022\/\" target=\"_blank\" rel=\"noreferrer noopener\">Coherent Personalized Paragraph Generation for a Successful Landing Page<\/a>,&nbsp;<em>In Proceedings of the IEEE\/ACM International Conference on Advances in Social Network Analysis and Mining (ASONAM&#8217;22)<\/em>, Istanbul, Turkey.<\/li>\n\n\n\n<li>Zhou, D., Zhang, S., Yildirim, M., Alcorn, S., Tong, H., Davulcu, H., He, J., 2021,&nbsp;<a href=\"https:\/\/dl.acm.org\/doi\/abs\/10.1145\/3425637\" target=\"_blank\" rel=\"noreferrer noopener\">High-Order Structure Exploration on Massive Graphs: A Local Graph Clustering Perspective<\/a>,&nbsp;<em>ACM Transactions on Knowledge Discovery from Data (TKDD)<\/em>, Vol. 15(2), pp. 18:1-18:26.<\/li>\n\n\n\n<li>Mousavi, M., Steiner, E., Corman, S., Ruston, S., Weber, D., Davulcu, H., 2021,&nbsp;<a href=\"https:\/\/dl.acm.org\/doi\/10.1145\/3508230.3508247\" target=\"_blank\" rel=\"noreferrer noopener\">STIF: Semi-Supervised Taxonomy Induction using Term Embeddings and Clustering<\/a>,&nbsp;<em>ACM International Conference on Natural Language Processing and Information Retrieval (NLPIR&#8217;21)<\/em>, Hainan, China.<\/li>\n\n\n\n<li>Salehi, A., Davulcu, H., 2020,&nbsp;<a href=\"http:\/\/www.public.asu.edu\/~hdavulcu\/ictai2020.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Graph Attention Auto-Encoders<\/a>,&nbsp;<em>IEEE International Conference on Tools with Artificial Intelligence (ICTAI&#8217;20)<\/em>, pp. 989-996.<\/li>\n\n\n\n<li>\u00c7etinkaya, Y.M., Toroslu, I.H., Davulcu, H., 2020,&nbsp;<a href=\"http:\/\/www.public.asu.edu\/~hdavulcu\/SNAM-2020.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Developing a Twitter Bot that can join a Discussion using State-of-the-art Architectures<\/a>,&nbsp;<em>Social Network Analysis and Mining<\/em>, Vol. 10, Article number: 51, pp. 1-21.<\/li>\n\n\n\n<li>Alvari, H., Beigi, G., Sarkar, S., Ruston, S., Corman, S., Davulcu, H., Shakarian, P., 2020,&nbsp;<a href=\"https:\/\/asu.pure.elsevier.com\/en\/publications\/a-feature-driven-approach-for-identifying-pathogenic-social-media\" target=\"_blank\" rel=\"noreferrer noopener\">A Feature-Driven Approach for Identifying Pathogenic Social Media Accounts<\/a>,&nbsp;<em>International Conference on Data Intelligence and Security (ICDIS\u201920)<\/em>, pp. 26-33, Texas, USA.<\/li>\n\n\n\n<li>Salehi, A., Ozer, M., Davulcu, H., 2018,&nbsp;<a href=\"https:\/\/dl.acm.org\/citation.cfm?id=3209565\" target=\"_blank\" rel=\"noreferrer noopener\">Sentiment-driven Community Profiling and Detection on Social Media<\/a>,&nbsp;<em>Proc. of the 29th on ACM Hypertext and Social Media (HT\u201918)<\/em>, pp. 229-237, Baltimore, MD.<\/li>\n\n\n\n<li>Salehi, A., Davulcu, H., 2018,&nbsp;<a href=\"https:\/\/arxiv.org\/abs\/1807.03617\" target=\"_blank\" rel=\"noreferrer noopener\">Detecting Antagonistic and Allied Communities on Social Media<\/a>,&nbsp;<em>IEEE\/ACM International Conference on Advances in Social Network Analysis and Mining (ASONAM\u201918)<\/em>, pp. 99-106, Barcelona, Spain.<\/li>\n\n\n\n<li>Yildirim, M., Ozer, M., Davulcu, H., 2018,&nbsp;<a href=\"https:\/\/link.springer.com\/chapter\/10.1007\/978-3-319-92007-8_28\" target=\"_blank\" rel=\"noreferrer noopener\">Cost-Sensitive Decision Making for Online Fraud Management<\/a>,&nbsp;<em>International Conference on Artificial Intelligence Applications and Innovations (AIAI\u201918)<\/em>, pp. 323-336, Rhodes, Greece.<\/li>\n\n\n\n<li>Alzahrani, S., Gore, C., Salehi, A., Davulcu, H., 2018,&nbsp;<a href=\"https:\/\/link.springer.com\/chapter\/10.1007\/978-3-319-93372-6_18\" target=\"_blank\" rel=\"noreferrer noopener\">Finding Organizational Accounts Based on Structural and Behavioral Factors on Twitter<\/a>,&nbsp;<em>International Conference Social, Cultural, and Behavioral Modeling (SBP-BRiMS\u201918)<\/em>, pp. 164-175, Washington, DC.<\/li>\n\n\n\n<li>Ozer, M., Yildirim, M., Davulcu, H., 2018,&nbsp;<a href=\"https:\/\/www.tandfonline.com\/doi\/abs\/10.1080\/13614568.2018.1482964?journalCode=tham20\" target=\"_blank\" rel=\"noreferrer noopener\">Implicit Negative Link Detection on Online Political Networks via Matrix Tri-factorizations,<\/a>,&nbsp;<em>New Review of Hypermedia and Multimedia (NRHM)<\/em>, vol. 24(2), pp. 63-87.<\/li>\n\n\n\n<li>Zhou, D., He, J., Davulcu, H., Maciejewski, R., 2018,&nbsp;<a href=\"http:\/\/rmaciejewski.faculty.asu.edu\/papers\/2018\/GraphBot-Dawei.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Motif-Preserving Dynamic Local Graph Cut<\/a>,&nbsp;<em>Big Data 2018<\/em>, pp. 1156-1161, Seattle, WA.<\/li>\n\n\n\n<li>Alashri, S., Tsai, J., Koppela, A., Davulcu, H., 2018,&nbsp;<a href=\"https:\/\/ieeexplore.ieee.org\/document\/8367769\/\" target=\"_blank\" rel=\"noreferrer noopener\">Snowball: Extracting Causal Chains from Climate Change Text Corpora<\/a>,&nbsp;<em>IEEE International Conference on Data Intelligence and Security (ICDIS\u201918)<\/em>, pp. 234-241, South Padre Island, TX.<\/li>\n\n\n\n<li>Ko\u00e7, S., Ozer, M., Toroslu, H., Davulcu, H., Jordan, J., 2018,&nbsp;<a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S0957417418300563\" target=\"_blank\" rel=\"noreferrer noopener\">Triadic Co-Clustering of Users, Issues and Sentiments in Political Tweets,<\/a>,&nbsp;<em>Expert Systems with Applications (ESWA)<\/em>, vol. 100, pp. 79-94.<\/li>\n\n\n\n<li>Zhou,D., Zhang, S., Yildirim, M., Alcorn, S., Tong, H., Davulcu, H., He, J., 2017,&nbsp;<a href=\"http:\/\/www.public.asu.edu\/~hdavulcu\/HOSPLOC.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">A Local Algorithm for Structure-Preserving Graph Cut<\/a>,&nbsp;<em>ACM SIGKDD Conference of Knowledge, Discovery, and Data Mining (KDD&#8217;2017)<\/em>, Halifax, Nova Scotia.<\/li>\n\n\n\n<li>Ozer, M., Yildirim, Y., Davulcu, H., 2017,&nbsp;<a href=\"http:\/\/www.public.asu.edu\/~hdavulcu\/HT2017.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Negative Link Prediction and Its Applications in Online Political Networks<\/a>,&nbsp;<em>ACM Conference on Hypertext and Social Media (ACM Hypertext 17)<\/em>, Prague, Czech Republic.<\/li>\n\n\n\n<li>Zhang, S., Zhou, D., Yildirim, Y., Alcorn, S., He, J., Davulcu, H., Tong, H., 2017,&nbsp;<a href=\"http:\/\/www.public.asu.edu\/~hdavulcu\/SDM17.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">HiDDen: Hierarchical Dense Subgraph Detection with Application to Financial Fraud Detection<\/a>,&nbsp;<em>SIAM International Conference on Data Mining (SDM17)<\/em>, Texas, USA.<\/li>\n\n\n\n<li>Alostad, H., Davulcu, H., 2017,&nbsp;<a href=\"http:\/\/www.public.asu.edu\/~hdavulcu\/WIJ17.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Directional Prediction of Stock Prices using Breaking News on Twitter<\/a>,&nbsp;<em>Web Intelligence Journal<\/em>, Vol. 15(1), pp. 1-17.<\/li>\n\n\n\n<li>Yang, P., Davulcu, H., Zhu, Y., He, J., 2016,&nbsp;<a href=\"http:\/\/www.public.asu.edu\/~hdavulcu\/TKDE16.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">A Generalized Hierarchical Multi-Latent Space Model for Heterogeneous Learning<\/a>,&nbsp;<em>IEEE Transactions on Knowledge and Data Engineering<\/em>, Vol. 28(12), pp. 3154-3168.<\/li>\n\n\n\n<li>Ozer, M., Kim, N., Davulcu, H., 2016,&nbsp;<a href=\"http:\/\/www.public.asu.edu\/~hdavulcu\/ASONAM16.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Community Detection in Political Twitter Networks using Nonnegative Matrix Factorization Methods<\/a>,&nbsp;<em>IEEE\/ACM International Conference on Advances in Social Networks Analysis and Mining (ASONAM&#8217;16)<\/em>, San Francisco, CA.<\/li>\n\n\n\n<li>Alzahrani, S., Ceran, B., Alashri, S., Ruston, S., Corman, S., Davulcu, H., 2016,&nbsp;<a href=\"http:\/\/www.public.asu.edu\/~hdavulcu\/IEEESocialCom16.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Story Forms Detection in Text through Concept-Based Co-Clustering<\/a>,&nbsp;<em>Proceedings of the IEEE International Conferences on Social Computing and Networking (SocialCom&#8217;16)<\/em>, pp. 258-265, Atlanta, GA.<\/li>\n\n\n\n<li>Koc, S., Toroslu, I.H., Davulcu, H., 2016,&nbsp;<a href=\"http:\/\/www.public.asu.edu\/~hdavulcu\/FAB16.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Co-Clustering Signed 3-Partite Graphs<\/a>,&nbsp;<em>International Symposium on Foundations and Applications of Big Data Analytics (FAB&#8217;16)<\/em>, San Francisco, CA.<\/li>\n\n\n\n<li>Lu, Y., Steptoe, M., Burke, S., Wang, H., Tsai, J., Davulcu, H., Montgomery, D., Corman, S.R., Maciejewski, R., 2016,&nbsp;<a href=\"http:\/\/www.ncbi.nlm.nih.gov\/pubmed\/26529702\" target=\"_blank\" rel=\"noreferrer noopener\">Exploring Evolving Media Discourse Through Event Cueing<\/a>,&nbsp;<em>IEEE Transactions on Visualization and Computer Graphics<\/em>, Vol. 22(1), pp. 220-229.<\/li>\n\n\n\n<li>Ozer, M., Keles, I., Toroslu, H., Karagoz, P., Davulcu, H., 2016,&nbsp;<a href=\"http:\/\/www.public.asu.edu\/~hdavulcu\/CJ16.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Predicting the Location and Time of Mobile Phone Users by Using Sequential Pattern Mining Techniques<\/a>,&nbsp;<em>The Computer Journal, Oxford University Press<\/em>, Vol. 59(6), pp. 908-122.<\/li>\n\n\n\n<li>\u201cClimate Change\u201d Frames Detection and Categorization Based on Generalized Concepts,&nbsp;<em>International Journal of Semantic Computing (IJSC)<\/em>, Vol. 10(2), pp. 147-166.<\/li>\n\n\n\n<li>Alashri, S., Alzahrani, S., Bustikova, L., Siroky, D., Davulcu, H., 2015,&nbsp;<a href=\"http:\/\/www.public.asu.edu\/~hdavulcu\/SocialCom2015.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">What Animates Political Debates? Analyzing Ideological Perspectives in Online Debates between Opposing Parties<\/a>,&nbsp;<em>Proceedings of the ASE\/IEEE International Conference on Social Computing (SocialCom-15)<\/em>, Stanford, CA.<\/li>\n\n\n\n<li>Ceran, B., Kedia, N., Corman, S.R., Davulcu, H., 2015,&nbsp;<a href=\"http:\/\/www.public.asu.edu\/~hdavulcu\/ASONAM2015.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Story Detection Using Generalized Concepts and Relations<\/a>,&nbsp;<em>Proceedings of International Symposium on Foundation of Open Source Intelligence and Security Informatics (FOSINT-SI), in conj. with IEEE ASONAM 2015<\/em>, Paris, France.<\/li>\n\n\n\n<li>Alostad, H., M., Davulcu, H., 2015,&nbsp;<a href=\"http:\/\/www.public.asu.edu\/~hdavulcu\/WI15.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Directional Prediction of Stock Prices using Breaking News on Twitter<\/a>,<em>&nbsp;IEEE\/WIC\/ACM International Conference on Web Intelligence (WI&#8217;15),<\/em>&nbsp;Singapore.<\/li>\n\n\n\n<li>Aktunc, R., Ozer, M., Toroslu, I.H., Davulcu, H., 2015,&nbsp;<a href=\"http:\/\/www.public.asu.edu\/~hdavulcu\/FAB2015.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">A Dynamic Modularity Based Community Detection Algorithm for Large-scale Networks<\/a>,<em>&nbsp;International Symposium on Foundations and Applications of Big Data Analytics (FAB&#8217;15),<\/em>&nbsp;Paris, France.<\/li>\n\n\n\n<li>Dawei, Z., He, J., Candan, K. S., Davulcu, H., 2015,&nbsp;<a href=\"http:\/\/ijcai-15.org\/index.php\/accepted-papers\" target=\"_blank\" rel=\"noreferrer noopener\">MUVIR: Multi-View Rare Category Detection<\/a>,&nbsp;<em>International Joint Conference on Artificial Intelligence (IJCAI&#8217;15)<\/em>, Buenos Aires, Argentina.<\/li>\n\n\n\n<li>Wang, Z., Lai, M.J., Lu, Z., Fan, W., Davulcu, H., Ye, J., 2015,&nbsp;<a href=\"https:\/\/repository.asu.edu\/items\/29360\" target=\"_blank\" rel=\"noreferrer noopener\">Orthogonal Rank-One Matrix Pursuit for Low Rank Matrix Completion<\/a>,<em>SIAM Journal on Scientific Computing (SISC)<\/em>, Vol. 37-1.<\/li>\n\n\n\n<li>Alzahrani, S., Alashri, S., Koppela, A., Davulcu, H., Toroslu, I., 2015,&nbsp;<a href=\"http:\/\/www.public.asu.edu\/~hdavulcu\/sbp15.PDF\" target=\"_blank\" rel=\"noreferrer noopener\">A Network-Based Model for Predicting Hashtag Breakouts in Twitter<\/a>,<em>Proceedings of the International Conference on Social Computing, Behavioral-Cultural Modeling, &amp; Prediction (SBP15),<\/em>&nbsp;Washington DC, USA, pp. 3-12.<\/li>\n\n\n\n<li>Wang, Z., Lai, M.J., Lu, Z., Fan, W., Davulcu, H., Ye, J., 2014,&nbsp;<a href=\"http:\/\/www.public.asu.edu\/~hdavulcu\/wanga14.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Orthogonal Rank-One Matrix Pursuit for Low Rank Matrix Completion<\/a>,&nbsp;<em>Proceedings of the 31st International Conference on Machine Learning, (ICML 2014)<\/em>, Beijing, China, pp. 91-99.<\/li>\n\n\n\n<li>Kim, N., Tikves, S., Wang, Z., Githens-Mazer, J., Davulcu, H., 2013,&nbsp;<a href=\"http:\/\/www.public.asu.edu\/~hdavulcu\/MINERVA\/SocialCom2013\/submission1.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">MultiScale Modeling of Islamic Organizations in UK<\/a>,<em>Proceedings of the ASE\/IEEE International Conference on Social Computing (SocialCom-13)<\/em>, Washington D.C., USA.<strong>[Best Paper]<\/strong><\/li>\n\n\n\n<li>Gokalp, S., Temkit, M., Davulcu, H., Toroslu, H., 2013,&nbsp;<a href=\"http:\/\/www.public.asu.edu\/~hdavulcu\/MINERVA\/SocialCom2013\/submission2.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Partitioning and Scaling Signed Bipartite Graphs for Polarized Political Blogosphere<\/a>,<em>Proceedings of the ASE\/IEEE International Conference on Social Computing (SocialCom-13)<\/em>, Washington D.C., USA.<\/li>\n\n\n\n<li>Mazumder, A., Das, A., Kim, N., Gokalp, S., Sen, A., Davulcu, H., 2013,&nbsp;<a href=\"http:\/\/www.public.asu.edu\/~hdavulcu\/MINERVA\/SocialCom2013\/submission3.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Spatio-Temporal Signal Recovery from Political Tweets in Indonesia<\/a>,&nbsp;<em>Proceedings of the ASE\/IEEE International Conference on Social Computing (SocialCom-13)<\/em>, Washington D.C., USA.<\/li>\n\n\n\n<li>Omeroglu, N., Toroslu, H., Gokalp, S., Davulcu, H., 2013,&nbsp;<a href=\"http:\/\/www.public.asu.edu\/~hdavulcu\/MINERVA\/SocialCom2013\/submission4.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">K-partitioning of Signed or Weighted Bipartite Graphs<\/a>,&nbsp;<em>Proceedings of the ASE\/IEEE International Conference on Social Computing (SocialCom-13)<\/em>, Washington D.C., USA.<\/li>\n\n\n\n<li>Kim, N., Gokalp, S., Davulcu, H., Woodward M., 2013,&nbsp;<a href=\"http:\/\/www.public.asu.edu\/~hdavulcu\/fosint13a.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">LookingGlass: A Visual Intelligence Platform for Tracking Online Social Movements<\/a>,<em>&nbsp;Proceedings of International Symposium on Foundation of Open Source Intelligence and Security Informatics (FOSINT-SI), in conjunction with IEEE ASONAM 2013<\/em>, Niagara Falls, Canada.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Agentic AI Workflows &#8211; Logical Foundations<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Hasan Davulcu, Michael Kifer, I. V. Ramakrishnan:&nbsp;<a href=\"https:\/\/dl.acm.org\/doi\/abs\/10.1145\/1013367.1013391\" target=\"_blank\" rel=\"noreferrer noopener\">CTR-S: A Logic for Specifying Contracts in Semantic Web Services<\/a>,&nbsp;<em>WWW 2004<\/em>: 144-153<\/li>\n\n\n\n<li>Hasan Davulcu, Guizhen Yang, Michael Kifer, I. V. Ramakrishnan:&nbsp;<a href=\"https:\/\/dl.acm.org\/doi\/10.1145\/335168.335216\" target=\"_blank\" rel=\"noreferrer noopener\">Computational Aspects of Resilient Data Extraction from Semistructured Sources<\/a>,&nbsp;<em>ACM PODS 2000<\/em>: 136-144<\/li>\n\n\n\n<li>Hasan Davulcu, Juliana Freire, Michael Kifer, I. V. Ramakrishnan:&nbsp;<a href=\"https:\/\/dl.acm.org\/doi\/10.1145\/304181.304225\" target=\"_blank\" rel=\"noreferrer noopener\">A Layered Architecture for Querying Dynamic Web Content<\/a>,&nbsp;<em>ACM SIGMOD 1999<\/em>: 491-502<\/li>\n\n\n\n<li>Hasan Davulcu, Michael Kifer, C. R. Ramakrishnan, I. V. Ramakrishnan:&nbsp;<a href=\"https:\/\/dl.acm.org\/doi\/abs\/10.1145\/275487.275491\" target=\"_blank\" rel=\"noreferrer noopener\">Logic Based Modeling and Analysis of Workflows<\/a>,&nbsp;<em>ACM PODS 1998<\/em>: 25-33<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Activities<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>PC Member,&nbsp;<a href=\"http:\/\/www2013.org\/\">World Wide Web Conference (WWW 2013)<\/a>, Semantic Web Track, May 13, 2013, Brazil.<\/li>\n\n\n\n<li>PC Member,&nbsp;<a href=\"http:\/\/www.icde2007.org\/\">International Conference on Data Engineering (ICDE 2007)<\/a>, April 15-20, 2007, Turkey.<\/li>\n\n\n\n<li>PC Member,&nbsp;<a href=\"http:\/\/vldb.idi.ntnu.no\/\">Very Large Data Bases (VLDB 2005)<\/a>, Aug 30 &#8211; Sept 2, 2005, Trondheim, Norway.<\/li>\n\n\n\n<li>PC Member,&nbsp;<a href=\"http:\/\/iswc2004.semanticweb.org\/\">International Semantic Web Conference (ISWC 2004)<\/a>, November 7-11, 2004, Japan.<\/li>\n\n\n\n<li>Co-Chair,&nbsp;<a href=\"http:\/\/cips.eas.asu.edu\/iiweb.htm\">Workshop on Information Integration on the Web<\/a>,&nbsp;<a href=\"http:\/\/www.vldb04.org\/\">VLDB 2004<\/a>, August 29, 2004, Toronto.<\/li>\n\n\n\n<li>PC Member,&nbsp;<a href=\"https:\/\/webapp4.asu.edu\/directory\/person\/515694\">Indian International Conference on Artificial Intelligence (IICAI-05)<\/a>, Dec 20, 2005, India.<\/li>\n\n\n\n<li>PC Member,&nbsp;<a href=\"http:\/\/telly.com\/hasandavulcu\">National Conference on Artificial Intelligence (AAAI-04)<\/a>, July 25-29, 2004, California.<\/li>\n\n\n\n<li>PC Member,&nbsp;<a href=\"http:\/\/www.sigmod.org\/publications\/ds-collection\/discs\/a_hasan_davulcu.htm\">International Conference on Data Engineering (ICDE 2004)<\/a>, March 30, 2004, Boston.<\/li>\n\n\n\n<li>PC Member,&nbsp;<a href=\"http:\/\/www.isi.edu\/info-agents\/workshops\/ijcai03\/iiweb.html\">Workshop on Information Integration on the Web<\/a>&nbsp;,&nbsp;<a href=\"http:\/\/www.ijcai-03.org\/1024\/index.html\">IJCAI 2003<\/a>, August 9, 2003, Mexico.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><a href=\"https:\/\/magi.ai\/\" data-type=\"link\" data-id=\"https:\/\/magi.ai\/\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"50\" class=\"wp-image-13\" style=\"width: 150px;\" src=\"https:\/\/faculty.engineering.asu.edu\/davulcu\/wp-content\/uploads\/sites\/233\/2025\/06\/Magi_Placeholder2.png\" alt=\"\"><\/a><\/td><td><a target=\"_blank\" href=\"https:\/\/magi.ai\/\" rel=\"noreferrer noopener\">Magi.AI<\/a>, Co-Founder &amp; CIO<a target=\"_blank\" href=\"https:\/\/magi.ai\/\" rel=\"noreferrer noopener\"><\/a><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\"><div class=\"uds-profile-grid col-one\" style=\"\"><div class=\"acf-innerblocks-container\">\n<div class=\"uds-person-profile is-style-vertical\" style=\"\"><div class=\"profile-img-container\"><div class=\"profile-img-placeholder\"><img src=\"https:\/\/webapp4.asu.edu\/photo-ws\/directory_photo\/515694?blankImage2=1\" class=\"profile-img\" alt=\"Portrait of Hasan Davulcu\" decoding=\"async\" loading=\"lazy\"><\/div><\/div><div class=\"person\"><h3 class=\"person-name\"><a href=\"https:\/\/search.asu.edu\/profile\/515694\">Hasan Davulcu<\/a><\/h3><div class=\"person-profession\"><h4><span>Professor<\/span><\/h4><h4><span>School of Computing and Augmented Intelligence<\/span><\/h4><\/div><a href=\"mailto:HDavulcu@asu.edu\" aria-label=\"Mail to: HDavulcu@asu.edu\" data-ga-event=\"link\" data-ga-action=\"click\" data-ga-name=\"onclick\" data-ga-type=\"internal link\" data-ga-region=\"main content\" data-ga-section=\"hdavulcu\" data-ga=\"HDavulcu@asu.edu\">HDavulcu@asu.edu<\/a><\/div><\/div>\n<\/div><\/div>\n\n\n<h4 class=\"wp-block-heading\">Funding and Awards<\/h4>\n\n\n\n<p>DOD-ONR MINERVA&nbsp;<a href=\"http:\/\/minerva.defense.gov\/\" target=\"_blank\" rel=\"noreferrer noopener\">(2015 &#8211; 2018)<\/a> NSF PFI:BIC &#8211; fSENSE&nbsp;<a href=\"http:\/\/www.nsf.gov\/awardsearch\/showAward?AWD_ID=1430144\" target=\"_blank\" rel=\"noreferrer noopener\">(2014 &#8211; 2017)<\/a> DOD-ONR MINERVA&nbsp;<a href=\"http:\/\/minerva.defense.gov\/\" target=\"_blank\" rel=\"noreferrer noopener\">(2009 &#8211; 2014)<\/a> NSF CAREER&nbsp;<a href=\"http:\/\/www.public.asu.edu\/~hdavulcu\/nsfcareer\/index.html\" target=\"_blank\" rel=\"noreferrer noopener\">(2007 &#8211; 2012)<\/a> NSF NSDL &#8211; MAISON&nbsp;<a href=\"http:\/\/maison.asu.edu\/maison.html\" target=\"_blank\" rel=\"noreferrer noopener\">(2008 &#8211; 2009)<\/a> NSF HSD &#8211; TDAR&nbsp;<a href=\"http:\/\/www.tdar.org\/confluence\/display\/TDAR\/Home\" target=\"_blank\" rel=\"noreferrer noopener\">(2006 &#8211; 2009)<\/a> DOD-ONR LOOKING GLASS&nbsp;<a href=\"http:\/\/minerva.defense.gov\/\" target=\"_blank\" rel=\"noreferrer noopener\">(2015 &#8211; 2018)<\/a> DOD-ONR TRENDS&nbsp;<a href=\"http:\/\/davulcu.fulton.ad.asu.edu:8080\/BokoHaramUI\/nigeria\/index.html\" target=\"_blank\" rel=\"noreferrer noopener\">(2014 &#8211; 2017)<\/a>NSF NSDL &#8211; MINC&nbsp;<a href=\"http:\/\/hive.asu.edu\/minc\/index.php\" target=\"_blank\" rel=\"noreferrer noopener\">(2010 &#8211; 2012)<\/a> DOD-ONR NARRATIVES&nbsp;<a href=\"http:\/\/csc.asu.edu\/projects\/\" target=\"_blank\" rel=\"noreferrer noopener\">(2011 &#8211; 2014)<\/a> DOD-ONR MURI&nbsp;<a href=\"http:\/\/dpse.eas.asu.edu\/AS3\/\" target=\"_blank\" rel=\"noreferrer noopener\">(2004 &#8211; 2006)<\/a><\/p>\n\n\n\n<div class=\"wp-block-group has-gray-2-background-color has-background is-layout-constrained wp-container-core-group-is-layout-40544495 wp-block-group-is-layout-constrained\" style=\"margin-top:var(--wp--preset--spacing--uds-size-6);padding-top:var(--wp--preset--spacing--uds-size-4);padding-right:var(--wp--preset--spacing--uds-size-4);padding-bottom:var(--wp--preset--spacing--uds-size-4);padding-left:var(--wp--preset--spacing--uds-size-4)\">\n<h4 class=\"wp-block-heading\">Curriculum Vitae<\/h4>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-asu-maroon-background-color has-background wp-element-button\" href=\"https:\/\/drive.google.com\/file\/d\/1fF_NAWoPF6Bn6XM2h6jESDC6W2Jq0HSG\/view?usp=sharing\">CV<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p class=\"mb-2\">CIPS-AI Research Cognitive Information Processing Systems (CIPS-AI) Lab&#8217;s research focuses on developing novel data mining techniques and tools for structuring and organizing unstructured sources such as text, Web and social network data into semantic machine processable information. Such representations enable creation of conceptual maps to allow users to search and browse without information overload. Publications&#8230;<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-2","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/faculty.engineering.asu.edu\/davulcu\/wp-json\/wp\/v2\/pages\/2","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/faculty.engineering.asu.edu\/davulcu\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/faculty.engineering.asu.edu\/davulcu\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/faculty.engineering.asu.edu\/davulcu\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/faculty.engineering.asu.edu\/davulcu\/wp-json\/wp\/v2\/comments?post=2"}],"version-history":[{"count":0,"href":"https:\/\/faculty.engineering.asu.edu\/davulcu\/wp-json\/wp\/v2\/pages\/2\/revisions"}],"wp:attachment":[{"href":"https:\/\/faculty.engineering.asu.edu\/davulcu\/wp-json\/wp\/v2\/media?parent=2"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}