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Olfa Nasraoui

Associate Professor and Endowed Chair of E-Commerce
Dept. of Computer Science and Computer Engineering
University of Louisville
Louisville, KY 40292
USA

phone: (502) 852-0191
e-mail (remove spaces): olfa . nasraoui @ louisville . edu
home page: http://webmining.spd.louisville.edu/

 
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JOURNAL PUBLICATIONS

BOOK CHAPTERS

EDITED BOOKS

  • Giles, L., McCallum, A., Mobasher, B., Nasraoui, O., Spiliopoulou, M., Srivastava, J., Yen, J., and Zhang, H. 2007. "Revised papers from the Joint 9th WEBKDD and 1st SNA-KDD Workshop on Web Mining and Social Network Analysis". SPRINGER, Lecture Notes in Computer Science, 2008.

  • Giles, L., McCallum, A., Mobasher, B., Nasraoui, O., Spiliopoulou, M., Srivastava, J., Yen, J., and Zhang, H. 2007. The Joint 9th WEBKDD and 1st SNA-KDD Workshop on Web Mining and Social Network Analysis. In Proceedings of the 13th ACM SIGKDD international Conference on Knowledge Discovery and Data Mining (San Jose, California, USA, August 12 - 15, 2007). KDD '07.

REFEREED CONFERENCE PUBLICATIONS

  • A. Abdullin and O. Nasraoui, “Clustering Heterogeneous Data with Mutual Semi-supervision”, International Symposium on String Processing and Information Retrieval (SPIRE), Cartagena, Colombia, Oct. 2012.
  • B. Hawwash and O. Nasraoui, “Stream-Dashboard: A Framework for Mining, Tracking and Validating Clusters in a Data Stream”, International Workshop on Big Data, Streams and Heterogeneous Source Mining: Algorithms, Systems, Programming Models and Applications. Big-Mine 2012, part of ACM KDD: Knowledge Discovery and Data Mining Conference, Beijing, China, Aug. 2012.
  • F. González, D. Bermeo, L. Ramos, and O. Nasraoui, “On the Robustness of Kernel-Based Clustering”, 17th Ibero-American Congress on Pattern Recognition CIARP 2012. Buenos Aires, Argentina, Sep. 2012.
  • J. Gómez, E. León, and O. Nasraoui, “Minimum Cluster size Estimation and Cluster refinement for the Randomized Gravitational Clustering”, 13th Ibero-American Conference on Artificial Intelligence IBERAMIA 2012. Cartagena de Indias, Colombia, Nov. 2012.
  • A. Abdullin and O. Nasraoui, “A Semi-supervised Learning Framework to Cluster Mixed Data Types”, International Conference on Knowledge Discovery and Information Retrieval (KDIR), Barcelona, Spain, Oct. 2012.
  • N. Durak, O. Nasraoui, Extracting Salient Contours from Cluttered Solar Images via Markov Random Fields, IEEE International Conference on Image Processing, 2011. (ICIP 2011)
  • N. Durak, O. Nasraoui, "Principal Contour Extraction and Contour Classification to Detect Coronal Loops from the Solar Images", ICPR 2010.
  • Jaafar BenAbdallah, Juan C. Caicedo, Fabio A. Gonzalez, Olfa Nasraoui, "Multimodal Image Annotation Using Non-negative Matrix Factorization," wi-iat, vol. 1, pp.128-135, 2010 IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology, 2010.
  • E. Leon, O. Nasraoui, J. Gomez, "A Scalable Evolutionary Clustering Algorithm with Self-adaptive Genetic Operators", IEEE Conf. on Evolutionary Computation (CEC), World Congress on Computational Intelligence, Barcelona, July 2010.
  • B. Hawwash and O. Nasraoui, "Robust Clustering of Data Streams using Incremental Optimization", The IVth Alberto Mendelzon International Workshop on Foundations of Data Management. AMW 2010, Buenos Aires, Argentina, May 2010.
  • F. Gonzalez, J. Caicedo, J. Ben-Abdallah, O. Nasraoui, "Non-negative Matrix Factorization for Multimodal Image Indexing," ACM International Conference on Image and Video Retrieval (CIVR2010), Xian, China, Jul 2010.
  • L. Zhuhadar, O. Nasraoui, "Personalized Search Based on a User-Centered Recommender Engine," WI-IAT, Vol. 1, 2010 IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology, pp.200-203, 2010
  • Zhuhadar, L.; Nasraoui, O.; Wyatt, R.; Romero, E., "Automated Discovery, Categorization and Retrieval of Personalized Semantically Enriched E-learning Resources," ICSC '09. IEEE International Conference on Semantic Computing, pp.414-419, 14-16 Sept. 2009
  • Khribi, M.K.; Jemni, M.; Nasraoui, O., "Toward Integrating the Pedagogical Dimension in Automatic Learner Modeling within E-learning Systems," Advanced Learning Technologies, 2009. ICALT 2009. Ninth IEEE International Conference on , vol., no., pp.642-644, 15-17, July 2009
  • Nasraoui, O., Keeling, D. W., Elmaghraby, A., Higgins, G., and Losavio, M, "Node-Based Probing and Monitoring to Investigate Use of Peer-to-Peer Technologies for Distribution of Contraband Material", In Proceedings of the 2008 Third international Workshop on Systematic Approaches To Digital Forensic Engineering - May 2008. SADFE. IEEE Computer Society, Washington, DC, 135-140
  • L. Zhuhadar, O. Nasraoui, "Personalized cluster-based semantically enriched web search for e-learning", In Proceedings of the 2nd International Workshop on Ontologies and Information Systems for the Semantic Web, ONISW 2008, Napa Valley, California, USA, Oct. 2008, 105-112.
  • L. Zhuhadar, O. Nasraoui, and R. Wyatt, "Metadata domain-knowledge driven search engine in "HyperManyMedia" E-learning resources", In Proceedings of the 5th international Conference on Soft Computing As Transdisciplinary Science and Technology (CSTST '08), Cergy-Pontoise, France, Oct. 2008, 363-370
  • E. Saka and O. Nasraoui, "Simultaneous Clustering and Visualization of Web Usage Data using Swarm-based Intelligence", IEEE International Conf. Tools with Artificial Intelligence (ICTAI), Nov 2008
  • N. Durak and O. Nasraoui, "Feature Exploration for Mining Coronal Loops from Solar Images", IEEE International Conf. Tools with Artificial Intelligence (ICTAI), Nov 2008
  • S. Sellah and O. Nasraoui, "An incremental Hough transform for detecting ellipses in Image Data Streams", IEEE International Conf. Tools with Artificial Intelligence (ICTAI), Nov 2008
  • Z. Zhang and O. Nasraoui, "Feature Tile-based Image Visual Codewords Extraction for Efficient Indexing and Retrieval", International Conf. on Pattern Recognition (ICPR), Nov 2008.
  • Z. Zhang and O. Nasraoui, "Profile-based focused Crawler for Social Media-Sharing Websites", IEEE International Conf. Tools with Artificial Intelligence (ICTAI), Tampa, FL, Nov 2008.
  • L. Zhuhadar, O. Nasraoui , "Semantic Information Retrieval for Personalized E-learning", ICTAI 2008: 20th IEEE International Conference on Tools with Artificial Intelligence, Nov. 2008, Dayton, Ohio, USA.
  • L. Zhuhadar, O. Nasraoui , R. Wyatt, "Metadata Domain-knowledge Driven Search Engine in "HyperManyMedia" E-learning Resources",CSTST-08: International Conference on Soft Computing as Transdisciplinary Science and Technology, Oct. 2008, Gergy Pontoise, Paris, France.
  • L. Zhuhadar, O. Nasraoui , R. Wyatt, "A Comparison Study Between Generic and Metadata Search Engines in an E-learning Environment", IKE'08 - The 2008 International Conference on Information and Knowledge Engineering, July, 2008, Las Vegas, Nevada.
  • M. K. Khribi, M. Jemni, O. Nasraoui, Automatic Recommendations for E-Learning Personalization Based on Web Usage Mining Techniques and Information Retrieval, 8th IEEE International Conference on Advanced Learning Technologies, Santander, Cantabria, Spain, Jul. 2008, 241-245.
  • M.K. Khribi, M. Jemni, and O. Nasraoui, "Toward a Hybrid Recommender System for E-Learning Personalization Based on Web Usage Mining Techniques and Information Retrieval", In Proceedings of World Conference on E-Learning in Corporate, Government, Healthcare, and Higher Education, 2007, (pp. 6136-6145). Chesapeake, VA : AACE.
  • O. Nasraoui, Market-based Decentralized Profile Infrastructure: Giving back to the user, in NSF workshop on Next Generation Data Mining & Cyber-Enabled Discovery, Baltimore, MD, Oct. 2007. http://www.cs.umbc.edu/~hillol/NGDM07/abstracts/slides/Nasraoui_ngdm07.pdf
  • L. Zhuhadar, O. Nasraoui , R. Wyatt,"Knowledge Mining for Adaptive Multimedia Web-based Educational Platform" AIED2007-Artificial Intelligence in Education, 13th International Conference on Artificial Intelligence in Education, Conference Workshop: "Data mining in Education", July, 2007, Los Angeles, CA
  • M. Khribi, M. Jemni, O. Nasraoui, Toward a Hybrid Recommender System for E-Learning Personalization Based on Web Usage Mining Techniques and Information Retrieval. In G. Richards (Ed.), Proceedings of World Conference on E-Learning in Corporate, Government, Healthcare, and Higher Education 2007 (pp. 6136-6145). Chesapeake, VA: AACE, 2007.
  • N. Durak, O. Nasraoui,  J. Gomez,  F. Gonzalez,  H. Elgazzar,  S. Sellah,  C. Rojas,  J. Schmelz,  J. Roames,  K.    Nasraoui, "Mining Coronal Loops in Solar Images from the SOHO collection". In Proceedings of North American Fuzzy Information Processing Society, 2007. NAFIPS '07. San Diego, CA, 2007.
  • C. Rojas and O. Nasraoui, "Summarizing Evolving Data Streams using Dynamic Prefix Trees". In Proceedings of IEEE/WIC/ACM International Conference on Web Intelligence, San Jose, CA, 2007.
  • Z. Zhang and O. Nasraoui, "Efficient Web Recommendations Based on Markov Clickstream Models and Implicit Search". In Proceedings of IEEE/WIC/ACM International Conference on Web Intelligence, San Jose, CA, 2007.
  • Nasraoui O., Cerwinske J., Rojas C., and Gonzalez F., "Performance of Recommendation Systems in Dynamic Streaming Environments", in Proc. of SDM 2007 – SIAM International Conference on Data Mining, Minneapolis MI, Apr. 2007.
  • Achananuparp, P., Han, H. Nasraoui O., Johnson, R., "Semantically Enhanced User Modeling", in Proc. of the 2007 ACM Symposium on Applied Computing (SAC), Semantic Web and Applications Track, Seoul, Korea, Mar. 2007, 1335-1339.

Non-refereed publications

  • Tim Finin, Gama, Robert Grossman, Diane Lambert, Huan Liu, Kun Liu, Olfa Nasraoui, Lisa Singh, Jaideep Srivastava, Wei Wang, NSF Symposium on Next Generation of Data Mining and Cyber-Enabled Discovery for Innovation (NGDM’07): Final Report.
  • O. Nasraoui, H. Elgazzar, C. Rojas, Fabio Gonzalez, Jonatan Gomez , J. Schmelz, and J. Roames, Kaouther Nasraoui, Lindsey Lippner, Jennifer Garst, Andrew Gibson, "Using Data Mining for Automatic Retrieval of Solar Loop Images”. Poster in Conf. on Statistical Challenges in Modern Astronomy, Pennsylvania State University, June. 2006.
  • O. Nasraoui and J. Schmelz, Mining solar images to support astrophysics research, NASA AISRP PI Workshop, NASA AMES Research Center, http://astrophysics.arc.nasa.gov/AISRPCodeLibraryServer/News/workshop2005/onasraoui/onasraoui.pdf, Apr. 2005.
  • O. Nasraoui and J. Schmelz, Mining solar images to support astrophysics research, NASA AISRP PI Workshop, University Of Maryland, http://aisrp.nasa.gov/projects/presentations/10efb0b5408.pdf,  Oct 2006
  • O. Nasraoui, H. Frigui, A. Joshi, R. Krishnapuram, "Mining Web Access Logs Using Relational Competitive Fuzzy Clustering", Technical report 98-01, CECS Department, University of Missouri, 1998.
  • Nasraoui O. and Keller J. "Classification of the Video Security Data: Preliminary Results," Technical Report, University of Missouri-Columbia, Aug. 1997.



 

 

 

 

 

 
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