@book{Ott93,
      author      = "R. Lyman Ott",
      title       = "An Introduction to Statistical Methods and Data Analysis",
      year        = "1993",
      publisher   = "Duxbury Press",
      address     = "Belmont, California"
}

@inproceedings{ Cohen96,
    author = "William W. Cohen",
    title = "Learning Rules that Classify E-Mail",
    booktitle = "AAAI Spring Symposium on Machine Learning in Information Access",
    year = "1996"
}


@inproceedings{ Sahami98,
    author = "Mehran Sahami and Susan Dumais and David Heckerman and Eric Horvitz",
    title = "A Bayesian Approach to Filtering Junk {E}-Mail",
    booktitle = "Learning for Text Categorization: Papers from the 1998 Workshop",
    publisher = "AAAI Technical Report WS-98-05",
    address = "Madison, Wisconsin",
    year = "1998",
    url = "citeseer.nj.nec.com/sahami98bayesian.html" }

@inproceedings{ Pantel98,
    author = "Patrick Pantel and Dekang Lin",
    title = "SpamCop: {A} Spam Classification \& Organization Program",
    booktitle = "Learning for Text Categorization: Papers from the 1998 Workshop",
    publisher = "AAAI Technical Report WS-98-05",
    address = "Madison, Wisconsin",
    year = "1998",
    url = "citeseer.nj.nec.com/pantel98spamcop.html" }

@inproceedings{ Schapire98,
    author = "Robert E. Schapire and Yoram Singer",
    title = "Improved Boosting Algorithms using Confidence-Rated Predictions",
    booktitle = "Proceedings of the Eleventh Annual Conference on Computational Learning Theory",
    pages = "80-91",
    year = "1998",
    url = "citeseer.nj.nec.com/schapire99improved.html" }

@misc{ Platt98,
  author = "John C. Platt",
  title = "Sequential minimal optimization: A fast algorithm for training support vector machines",
  text = "Technical Report 98-14, Microsoft Research, Redmond, Washington",
  year = "1998",
  url = "citeseer.nj.nec.com/platt98sequential.html" }

@Article{Drucker99,
  author =       "Harris Drucker and Vladimir Vapnik and Dongui Wu",
  year =         "1999",
  title =        "Support Vector Machines for Spam Categorization",
  journal =      "IEEE Transactions on Neural Networks",
  volume =       "10",
  number =       "5",
  pages =        "1048--1054",
  URL =          "http://www.monmouth.edu/~drucker/SVM_spam_article_compete.PDF",
}

@inproceedings{ Schapire99,
    author = "Robert E. Schapire",
    title = "A Brief Introduction to Boosting",
    booktitle = "Proceedings of the International Joint Conference on Artificial Intelligence",
    pages = "1401-1406",
    year = "1999",
    url = "citeseer.nj.nec.com/schapire99brief.html" }

@InProceedings{Androutsopoulos00c,
  author =       "I. Androutsopoulos and J. Koutsias and K. V.
                 Chandrinos and G. Paliouras and C. D. Spyropoulos",
  year =         "2000",
  title =        "An Evaluation of Naive Bayesian Anti-Spam Filtering",
  booktitle =    "Proceedings of the Workshop on Machine Learning in the
                 New Information Age, 11th European Conference on
                 Machine Learning (ECML 2000)",
  pages =        "9--17",
  address =      "Barcelona, Spain",
  URL =          "http://arXiv.org/abs/cs.CL/0006013",
}

@InProceedings{Androutsopoulos00b,
  author =       "I. Androutsopoulos and G. Paliouras and V. Karkaletsis
                 and G. Sakkis and C. D. Spyropoulos and P.
                 Stamatopoulos",
  year =         "2000",
  title =        "Learning to Filter Spam {E}-Mail: {A} Comparison of a
                 Naive Bayesian and a Memory-Based Approach",
  booktitle =    "Proceedings of the Workshop on Machine Learning and
                 Textual Information Access, 4th European Conference on
                 Principles and Practice of Knowledge Discovery in
                 Databases (PKDD 2000)",
  pages =        "1--13",
  address =      "Lyon, France",
  URL =          "http://arXiv.org/abs/cs/0009009",
}

@InProceedings{Androutsopoulos00a,
  author =       "Ion Androutsopoulos and John Koutsias and Konstandinos
                 V. Chandrinos and Constantine D. Spyropoulos",
  year =         "2000",
  title =        "An experimental comparison of naive {B}ayesian and
                 keyword-based anti-spam filtering with personal e-mail
                 messages",
  booktitle =    "Proceedings of SIGIR-00, 23rd ACM International
                 Conference on Research and Development in Information
                 Retrieval",
  pages =        "160--167",
  publisher =    "ACM Press, New York, US",
  address =      "Athens, GR",
  URL =          "http://www.acm.org/pubs/articles/proceedings/ir/345508/p160-androutsopoulos/p160-androutsopoulos.pdf",
}

@InProceedings{Hidalgo00,
  author =       "J. M. G{\'o}mez Hidalgo and M. Ma{\~n}a L{\'o}pez and
                 E. Puertas Sanz",
  year =         "2000",
  title =        "Combining Text and Heuristics for Cost-Sensitive Spam
                 Filtering",
  booktitle =    "Proceedings of the Fourth Computational Natural
                 Language Learning Workshop, CoNLL-2000",
  publisher =    "Association for Computational Linguistics",
  address =      "Lisbon, Portugal",
  URL =          "http://www.esi.uem.es/~jmgomez/spam/Gomez00.zip",
}

@inproceedings{ Pazzani00,
    author = "Michael J. Pazzani",
    title = "Representation of electronic mail filtering profiles: a user study",
    booktitle = "Intelligent User Interfaces",
    pages = "202-206",
    year = "2000",
    url = "citeseer.nj.nec.com/pazzani00representation.html" }

@inproceedings{ Rennie00,
author = "Jason D. M. Rennie",
title = "{i}file: An Application of Machine Learning to Mail Filtering",
booktitle = "Proceedings of the KDD-2000 Workshop on Text Mining",
year = 2000,
url = "citeseer.nj.nec.com/rennie00ifile.html" }

@inproceedings{ Diao00,
    author = "Yanlei Diao and Hongjun Lu and Dekai Wu",
    title = "A comparative study of classification-based personal e-mail filtering",
    booktitle = "Proceedings of {PAKDD}-00, 4th Pacific-Asia Conference on Knowledge Discovery and Data Mining",
    publisher = "Springer Verlag, Heidelberg, DE",
    address = "Kyoto, JP",
    pages = "408--419",
    year = "2000",
    url = "citeseer.nj.nec.com/diao00comparative.html" }

@book{Witten00,
      author      = "Ian H. Witten and Eibe Frank",
      title       = "Data Mining: Practical Machine Learning Tools and Techniques with Java Implementations",
      year        = "2000",
      publisher   = "Morgan Kaufmann"
}

@inproceedings{ Carreras01,
    author = "Xavier Carreras and Llu\'{\i}s M\'arquez",
    title = "Boosting Trees for Anti-Spam Email Filtering",
    booktitle = "Proceedings of {RANLP}-01, 4th International Conference on Recent Advances in Natural Language Processing",
    address = "Tzigov Chark, BG",
    year = "2001",
    url = "citeseer.nj.nec.com/article/carreras01boosting.html" }

@InProceedings{Sakkis01,
  author =       "Georgios Sakkis and Ion Androutsopoulos and Georgios
                 Paliouras and Vangelis Karkaletsis and Constantine D.
                 Spyropoulos and Panagiotis Stamatopoulos",
  year =         "2001",
  title =        "Stacking Classifiers for Anti-Spam Filtering of
                 {E}-Mail",
  booktitle =    "Proceedings of EMNLP-01, 6th Conference on Empirical
                 Methods in Natural Language Processing",
  publisher =    "Association for Computational Linguistics, Morristown,
                 US",
  address =      "Pittsburgh, US",
  URL =          "http://www.arxiv.org/abs/cs.CL/0106040",
}

@INPROCEEDINGS{Kolcz01,
  author = {Aleksander Kolcz and Joshua Alspector},
  year = 2001,
  title = {{SVM}-based Filtering of E-mail Spam with Content-specific
          Misclassification Costs},
  booktitle = {Proceedings of the TextDM'01 Workshop on Text Mining - held at
              the 2001 IEEE International Conference on Data Mining},
  url = {http://www-ai.ijs.si/DunjaMladenic/TextDM01/papers/Kolcz_TM.pdf}
}

@InProceedings{Hidalgo02,
  author =       "Jose M. {G{\'o}mez Hidalgo}",
  year =         "2002",
  title =        "Evaluating Cost-Sensitive Unsolicited Bulk Email
                 Categorization",
  booktitle =    "Proceedings of SAC-02, 17th ACM Symposium on Applied
                 Computing",
  pages =        "615--620",
  address =      "Madrid, ES",
  URL =          "http://www.esi.uem.es/~jmgomez/spam/Gomez02.zip",
}

@inproceedings{ Soonthornphisaj02,
    author = "Nuanwan Soonthornphisaj and Kanokwan Chaikulseriwat and Piyanan Tang-on",
    title = "Anti-Spam Filtering: A Centroid-based Classification Approach",
    booktitle = "Proceedings of the International Conference on Signal Processing (ICSP' 02)",
    address = "Beijing, China",
    year = "2002"
    }

@inproceedings{Li02,
author = "Kun-Lun Li and Kai Li and Hou-Kuan Huang and Sheng-Feng Tian",
title = "Active learning with simplified SVMs for spam categorization",
booktitle = "Proceedings of the International Conference on Machine Learning and Cybernetics (ICMLC02)",
year = "2002",
pages = "1198--1202",
address = "Beijing, China"
}

@Article{Cristianini02,
  author =       "Nello Cristianini and Bernhard Schoelkopf",
  year =         "2002",
  title =        "Support Vector Machines and Kernel Methods, The New Generation of Learning Machines",
  journal =      "Artificial Intelligence Magazine",
  volume =       "23",
  number =       "3",
  pages =        "31--41"
}

@inproceedings{Schneider03,
  author = "Karl-Michael Schneider",
  title = "A Comparison of Event Models for Naive Bayes Anti-Spam E-mail Filtering",
  year = 2003,
  booktitle = "Proceedings of the 10th Conference of the European Chapter of the Association for Computational Linguistics",
  url = "citeseer.nj.nec.com/schneider03comparison.html"
  }