Bracha Leah Shapira

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Bracha Leah Shapira

Prof.

 https://orcid.org/0000-0003-4943-9324
1969 …2024

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  • 2014

    Preference elicitation for narrowing the recommended list for groups

    Naamani-Dery, L., Kalech, M., Rokach, L. & Shapira, B., 6 Oct 2014, RecSys 2014 - Proceedings of the 8th ACM Conference on Recommender Systems. Association for Computing Machinery, p. 333-336 4 p. (RecSys 2014 - Proceedings of the 8th ACM Conference on Recommender Systems).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    13 Scopus citations

  • Wikipedia-based query performance prediction

    Katz, G., Shtok, A., Kurland, O., Shapira, B. & Rokach, L., 3 Jul 2014, SIGIR 2014 - Proceedings of the 37th International ACM SIGIR Conference on Research and Development in Information Retrieval. Association for Computing Machinery, p. 1235-1238 4 p. (SIGIR 2014 - Proceedings of the 37th International ACM SIGIR Conference on Research and Development in Information Retrieval).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    12 Scopus citations
  • 2013

    Ensemble of feature chains for anomaly detection

    Tenenboim-Chekina, L., Rokach, L. & Shapira, B., 1 Dec 2013, Multiple Classifier Systems - 11th International Workshop, MCS 2013, Proceedings. p. 295-306 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 7872 LNCS).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    9 Scopus citations

  • Improving simple collaborative filtering models using ensemble methods

    Bar, A., Rokach, L., Shani, G., Shapira, B. & Schclar, A., 1 Dec 2013, Multiple Classifier Systems - 11th International Workshop, MCS 2013, Proceedings. p. 1-12 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 7872 LNCS).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    57 Scopus citations

  • MATE – A Mobile Analysis Tool for Usability Experts

    Porat, T., Schclar, A. & Shapira, B., 27 Apr 2013, CHI EA 2013 - Extended Abstracts on Human Factors in Computing Systems: Changing Perspectives. Beaudouin-Lafon, M., Baudisch, P. & Mackay, W. E. (eds.). Association for Computing Machinery, p. 265-270 6 p. (Conference on Human Factors in Computing Systems - Proceedings; vol. 2013-April).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    11 Scopus citations

  • Nesto - Network selection and traffic offloading system for android mobile devices

    Bar, A., Mimran, D., Chekina, L., Elovici, Y. & Shapira, B., 16 Sep 2013, 2013 9th International Wireless Communications and Mobile Computing Conference, IWCMC 2013. p. 337-342 6 p. 6583582. (2013 9th International Wireless Communications and Mobile Computing Conference, IWCMC 2013).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    6 Scopus citations

  • Recommending insurance riders

    Rokach, L., Shani, G., Shapira, B., Chapnik, E. & Siboni, G., 27 May 2013, 28th Annual ACM Symposium on Applied Computing, SAC 2013. p. 253-260 8 p. (Proceedings of the ACM Symposium on Applied Computing).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    10 Scopus citations

  • Using geospatial metadata to boost collaborative filtering

    Ostrikov, A., Rokach, L. & Shapira, B., 20 Nov 2013, RecSys 2013 - Proceedings of the 7th ACM Conference on Recommender Systems. p. 423-426 4 p. (RecSys 2013 - Proceedings of the 7th ACM Conference on Recommender Systems).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    1 Scopus citations
  • 2012

    Introducing diversity among the models of multi-label classification ensemble

    Chekina, L., Rokach, L. & Shapira, B., 1 Jan 2012, ESANN 2012 proceedings, 20th European Symposium on Artificial Neural Networks, Computational Intelligence and Machine Learning. i6doc.com publication, p. 239-244 6 p. (ESANN 2012 proceedings, 20th European Symposium on Artificial Neural Networks, Computational Intelligence and Machine Learning).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    4 Scopus citations

  • Predicting student exam's scores by analyzing social network data

    Fire, M., Katz, G., Elovici, Y., Shapira, B. & Rokach, L., 6 Dec 2012, Active Media Technology - 8th International Conference, AMT 2012, Proceedings. p. 584-595 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 7669 LNCS).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    49 Scopus citations

  • TALMUD: Transfer learning for multiple domains

    Moreno, O., Shapira, B., Rokach, L. & Shani, G., 1 Jan 2012, CIKM 2012 - Proceedings of the 21st ACM International Conference on Information and Knowledge Management. Association for Computing Machinery, p. 425-434 10 p. (ACM International Conference Proceeding Series).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    91 Scopus citations
  • 2011

    Meta-learning for selecting a multi-label classification algorithm

    Chekina, L., Rokach, L. & Shapira, B., 1 Dec 2011, Proceedings - 11th IEEE International Conference on Data Mining Workshops, ICDMW 2011. p. 220-227 8 p. 6137383. (Proceedings - IEEE International Conference on Data Mining, ICDM).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    20 Scopus citations

  • Recommenders benchmark framework

    Dayan, A., Katz, G., Biasdi, N., Rokach, L., Shapira, B., Aydin, A., Schwaiger, R. & Fishel, R., 6 Dec 2011, RecSys'11 - Proceedings of the 5th ACM Conference on Recommender Systems. p. 353-354 2 p. (RecSys'11 - Proceedings of the 5th ACM Conference on Recommender Systems).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    3 Scopus citations

  • Recommenders Benchmark Framework

    Dayan, A., Katz, G., Lüke, K. H., Rokach, L., Shapira, B., Schwaiger, R., Aydin, A., Fishel, R. & Biadsy, N., 1 Jan 2011, 11th International Conference on Innovative Internet Community Services, I2CS 2011 - Proceedings. Eichler, G., Kupper, A., Schau, V., Fouchal, H. & Unger, H. (eds.). Gesellschaft fur Informatik (GI), p. 115-126 12 p. (Lecture Notes in Informatics (LNI), Proceedings - Series of the Gesellschaft fur Informatik (GI); vol. P-186).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

  • Using Wikipedia to boost collaborative filtering techniques

    Katz, G., Ofek, N., Shapira, B., Rokach, L. & Shani, G., 6 Dec 2011, RecSys'11 - Proceedings of the 5th ACM Conference on Recommender Systems. p. 285-288 4 p. (RecSys'11 - Proceedings of the 5th ACM Conference on Recommender Systems).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    18 Scopus citations
  • 2010

    Best usage context prediction for music tracks

    Baltrunas, L., Kaminskas, M., Ricci, F., Rokach, L., Shapira, B. & Luke, K.-H., 2010, Proceedings of the 2nd Workshop on Context Aware Recommender Systems.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

  • Identification of label dependencies for multi-label classification

    Tenenboim-Chekina, L., Rokach, L. & Shapira, B., 2010, Working Notes of the Second International Workshop on Learning from Multi-Label Data. Haifa, Israel, p. 53-60

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

  • Interactive Audience Selection tool for distributing a mobile campaign

    Porat, T., Naamani-Dery, L., Rokach, L. & Shapira, B., 1 Dec 2010, Proceedings of the IADIS International Conference Information Systems 2010. p. 362-366 5 p. (Proceedings of the IADIS International Conference Information Systems 2010).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

  • Iterative voting under uncertainty for group recommender systems

    Naamani-Dery, L., Kalech, M., Rokach, L. & Shapira, B., 15 Dec 2010, RecSys'10 - Proceedings of the 4th ACM Conference on Recommender Systems. p. 265-268 4 p. (RecSys'10 - Proceedings of the 4th ACM Conference on Recommender Systems).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    Open Access
    22 Scopus citations

  • Multicamp - cost sensitive active learning algorithm for multiple parallel campaigns

    Dery, L. N., Shapira, B. & Rokach, L., 1 Dec 2010, 2010 IEEE 26th Convention of Electrical and Electronics Engineers in Israel, IEEEI 2010. p. 982-985 4 p. 5661927. (2010 IEEE 26th Convention of Electrical and Electronics Engineers in Israel, IEEEI 2010).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

  • Personalized knowledge service based on smart cell-phone usage: A conceptual framework

    Levy, M., Shoval, P. & Shapira, B., 1 Dec 2010, 16th Americas Conference on Information Systems 2010, AMCIS 2010. p. 2876-2884 9 p. (16th Americas Conference on Information Systems 2010, AMCIS 2010; vol. 4).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

  • Task modeling infrastructure for analyzing smart phone usage

    Levy, M., Shoval, P., Shapiro, B., Dayan, A. & Tubi, M., 30 Jul 2010, ICMB and GMR 2010 - 2010 9th International Conference on Mobile Business/2010 9th Global Mobility Roundtable. p. 264-271 8 p. 5494856. (ICMB and GMR 2010 - 2010 9th International Conference on Mobile Business/2010 9th Global Mobility Roundtable).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    5 Scopus citations
  • 2009

    KACTUS 2: Privacy preserving in classification tasks using k-anonymity

    Kisilevich, S., Elovici, Y., Shapira, B. & Rokach, L., 1 Dec 2009, Protecting Persons While Protecting the People - Second Annual Workshop on Information Privacy and National Security, ISIPS 2008, Revised Selected Papers. p. 63-81 19 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 5661 LNCS).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    11 Scopus citations

  • Multi-label classification by analyzing labels dependencies

    Tenenboim, L., Rokach, L. & Shapira, B., 2009, Proceedings of the 1st international workshop on learning from multi-label data, Bled, Slovenia. p. 117-132

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

  • 2008

    Evaluation of an ontology-content based filtering method for a personalized newspaper

    Maidel, V., Shoval, P., Shapira, B. & Taieb-Maimon, M., 1 Dec 2008, RecSys'08: Proceedings of the 2008 ACM Conference on Recommender Systems. p. 91-98 8 p. (RecSys'08: Proceedings of the 2008 ACM Conference on Recommender Systems).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    38 Scopus citations
  • 2007

    The antecedents of opinion leadership indicators in social networks

    Raghupathi, V., Arazy, O., Kumar, N., Shapira, B. & Gurion, B., 2007, Proceedings of the 6th Workshop on e-Business (WEB), Montreal.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

  • 2006

    Hidden-web privacy preservation surfing (Hi-WePPS) model

    Elovici, Y., Shapira, B. & Spanglet, Y., 1 Jan 2006, Privacy and Technologies of Identity: A Cross-Disciplinary Conversation. Springer Science and Business Media, LLC, p. 335-348 14 p. (Privacy and Technologies of Identity: A Cross-Disciplinary Conversation).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

  • Social Recommendations Systems: Leveraging the Power of Social Networks in Generating Recommendations

    Arazy, O., Kumar, N. & Shapira, B., 2006, Proceedings of the 1st International Conference on Design Science Research in Information Systems and Technology (DESRIST 2006), Claremont. p. 310-328

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

  • Study of the usefulness of known and new implicit indicators and their optimal combination for accurate inference of users interests

    Shapira, B., Taieb-Maimon, M. & Moskowitz, A., 1 Jan 2006, Applied Computing 2006 - The 21st Annual ACM Symposium on Applied Computing - Proceedings of the 2006 ACM Symposium on Applied Computing. Association for Computing Machinery, p. 1118-1119 2 p. (Proceedings of the ACM Symposium on Applied Computing; vol. 2).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    38 Scopus citations
  • 2004

    Evaluation of the real and perceived value of automatic and interactive query expansion

    Nemeth, Y., Shapira, B. & Taeib-Maimon, M., 1 Jan 2004, Proceedings of Sheffield SIGIR - Twenty-Seventh Annual International ACM SIGIR Conference on Research and Development in Information Retrieval. Association for Computing Machinery (ACM), p. 526-527 2 p. (Proceedings of Sheffield SIGIR - Twenty-Seventh Annual International ACM SIGIR Conference on Research and Development in Information Retrieval).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    13 Scopus citations
  • 2003

    Content-based methodology for anomaly detection on the web

    Last, M., Shapira, B., Elovici, Y., Zaafrany, O. & Kandel, A., 30 Apr 2003, Advances in Web Intelligence. Menasalvas, E., Segovia, J. & Szczepaniak, P. S. (eds.). Springer Verlag, p. 113-123 11 p. (Lecture Notes in Artificial Intelligence (Subseries of Lecture Notes in Computer Science); vol. 2663).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    18 Scopus citations

  • Using data mining for detecting terror-related activities on the Web

    Elovici, Y., Kandel, A., Last, M., Shapira, B. & Zaafrany, O., 2003, Proceedings of the Second European Conference on Information Warfare and Security (ECIW’03). p. 271-280 (Journal of Information Warfare).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

  • 2002

    A new privacy model for web surfing

    Elovici, Y., Shapira, B. & Maschiach, A., 21 Jun 2002, Next Generation Information Technologies and Systems - 5th International Workshop, NGITS 2002, Proceedings. Halevy, A. & Gal, A. (eds.). Springer Verlag, p. 45-57 13 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 2382).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    10 Scopus citations
  • 2000

    Information filtering and automatic keyword identification by artificial neural networks

    Boger, Z., Kuflik, T., Shapira, B. & Shoval Stangel, P., 2000, ECIS 2000 Proceedings: 8th European Conference on Information Systems. p. 379-385 111

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

  • Preliminary study of the effect of motivation on user behavior in a collaborative information finding system

    Shapira, B., Kantor, P. B. & Melamed, B., 2000, SIGIR’2000: 23nd Annual International ACM SIGIR Conference.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

  • 1999

    Strategies for filtering e-mail messages combining content-based and sociological filtering with user-stereotypes

    Shoval, P., Shapira, B. & Hanani, U., 1 Jan 1999, Next Generation Information Technologies and Systems - 4th International Workshop, NGITS 1999, Proceedings. Pinter, R. Y. & Tsur, S. (eds.). Springer Verlag, p. 40-49 10 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 1649).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

  • 1995

    Hypertext Browsing: A New Model Based on Hypergraph's Dynamic Construction and Data Analysis Methods.

    Shapira, B., Raveh, A. & Hanani, U., 1995, Next Generation Information Technologies and Systems (NGITS '95).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution