Proceedings articles (refereed conferences and workshops)

    2017

  1. Carlos Ordonez, Theodore Johnson, Simon Urbanek, Vladislav Shkapenyuk, Divesh Srivastava.
    Integrating the R Language Runtime System with a Data Stream Warehouse,
    DEXA Conference, 2017 [PDF]
  2. Predrag T. Tosic, Carlos Ordonez.
    Boolean Network Models of Collective Dynamics of Open and Closed Large-Scale Multi-agent Systems,
    HoloMAS Conference, 2017 [PDF]
  3. Yiqun Zhang, Carlos Ordonez, Javier Garcia-Garcia, Ladjel Bellatreche.
    Optimization of Percentage Cube Queries,
    DOLAP Workshop (EDBT workshop, no longer ACM), 2017 [PDF]
  4. 2016

  5. Wellington Cabrera, Carlos Ordonez.
    Unified algorithm to solve several graph problems with relational queries,
    Proc. Alberto Mendelzon International Workshop on Foundations of Data Management (AMW), 2016 [PDF]
  6. Carlos Ordonez, Yiqun Zhang.
    Time Complexity and Parallel Speedup to Compute the Gamma Summarization Matrix,
    Proc. Alberto Mendelzon International Workshop on Foundations of Data Management (AMW), 2016 [PDF]
  7. Yiqun Zhang, Carlos Ordonez, Wellington Cabrera,
    Big Data Analytics Integrating a Parallel Columnar DBMS and the R Language,
    IEEE International Symposium on Cluster, Cloud and Grid Computing (CCGrid), 2016 [PDF]
  8. Carlos Ordonez, Javier Garcia,
    Managing Big Data Analytics Workflows with a Database System,
    IEEE International Symposium on Cluster, Cloud and Grid Computing (CCGrid), 2016 [PDF]
  9. Wellington Cabrera, Driss Benhaddou, Carlos Ordonez,
    Solar Power Prediction for Smart Community Microgrid,
    IEEE SSC (Sensors and Smart Cities workshop), 2016 [PDF]
  10. 2015

  11. Yiqun Zhang, Wellington Cabrera, Carlos Ordonez.
    The Gamma Operator to Summarize Dense and Sparse Data Sets on the SciDB Array Database System,
    New England Database Day at MIT (NEDB 2015)
    2015. [Abstract]
  12. Wellington Cabrera, Yiqun Zhang, Carlos Ordonez.
    Fast Recursive Query Evaluation in a Columnar DBMS to Analyze Large Graphs,
    New England Database Day at MIT (NEDB 2015)
    2015. [Abstract]
  13. 2014

  14. Carlos Ordonez, Yiqun Zhang, Wellington Cabrera.
    The Gamma Operator for Big Data Summarization on an Array DBMS,
    Journal of Machine Learning Research (JMLR): Workshop and Conference Proceedings (BigMine 2014),
    2014. [JMLR @ MIT]
  15. David S. Matusevich, Carlos Ordonez.
    A Clustering Algorithm Merging MCMC and EM Methods Using SQL Queries,
    Journal of Machine Learning Research (JMLR): Workshop and Conference Proceedings (BigMine 2014),
    2014. [JMLR @ MIT]
  16. Carlos Ordonez, Achyuth Gurram, Nirmala Rai.
    Recursive Query Evaluation in a Column DBMS to Analyze Large Graphs,
    Proc. ACM DOLAP Workshop,
    2014. [ACM]
  17. Carlos Garcia-Alvarado, Carlos Ordonez.
    ONTOCUBO: Cube-based Ontology Construction and Exploration,
    Proc. ACM SIGMOD Conference,
    p. 1083-1086, 2014, demo paper. [PDF] [ACM]
  18. Fermin Ornelas, Carlos Ordonez, Daniel Huston.
    Predicting Student Success: An Application to Community College Data,
    Proc. Association for Institutional Research Forum (AIR),
    2014. [PDF]
  19. 2013

  20. Carlos Ordonez, Javier Garcia-Garcia, Carlos Garcia-Alvarado, Wellington Cabrera,
    Veerabhadran Baladandayuthapani, Mohammed S. Quraishi,
    Data mining algorithms as a service in the cloud exploiting relational database systems,
    Proc. ACM SIGMOD Conference,
    p. 1001-1004, 2013 [PDF] [ACM]
  21. Carlos Ordonez,
    Can We Analyze Big Data inside a DBMS?,
    Proc. ACM DOLAP Workshop,
    2013. [PDF] [ACM]
  22. Zhibo Chen, Carlos Ordonez,
    Optimizing OLAP Cube Processing on Solid State Drives,
    Proc. ACM DOLAP Workshop,
    2013. [PDF] [ACM]
  23. Carlos Garcia-Alvarado, Carlos Ordonez,
    Clustering Cubes with Binary Dimensions in One Pass,
    Proc. ACM DOLAP Workshop,
    2013. [PDF] [ACM]
  24. David Sergio Matusevich, Carlos Ordonez, Veerabhadran Baladandayuthapani.
    A Fast Convergence Clustering Algorithm Merging MCMC And EM Methods,
    Proc. ACM CIKM Conference,
    2013. [PDF] [ACM]
  25. Wellington Cabrera, Carlos Ordonez, David Sergio Matusevich, Veerabhadran Baladandayuthapani,
    Bayesian Variable Selection for Linear Regression in High Dimensional Microarray Data,
    Proc. ACM DTMBIO Workshop (CIKM Conference Workshop),
    2013. [PDF] [ACM]
  26. 2012

  27. Carlos Garcia-Alvarado, Carlos Ordonez.
    Query Processing on Cubes Mapped from Ontologies to Dimension Hierarchies,
    Proc. ACM DOLAP Workshop (CIKM Conference Workshop),
    2012. [PDF] [ACM]
  28. Carlos Garcia-Alvarado, Carlos Ordonez, Veerabhadran Baladandayuthapani.
    Querying External Source Code Files of Programs Connecting to a Relational Database,
    Proc. ACM PIKM Workshop (CIKM Conference Workshop),
    2012. [PDF] [ACM]
  29. Carlos Ordonez, Naveen Mohanam, Carlos Garcia-Alvarado, Predrag T. Tosic, Edgar Martinez.
    Fast PCA Computation in a DBMS with Aggregate UDFs and LAPACK,
    Proc. ACM CIKM Conference,
    2012. [PDF] [ACM]
  30. Carlos Ordonez, Javier Garcia-Garcia, Zhibo Chen.
    Dynamic Optimization of Generalized SQL Queries with Horizontal Aggregations,
    Proc. ACM SIGMOD Conference,
    p.637-640, 2012, demo paper. [PDF] [ACM]
  31. Carlos Garcia-Alvarado, Carlos Ordonez.
    Integrating and querying source code of programs working on a database,
    Proc. ACM Workshop on Keyword Search on Structured Data (KEYS, SIGMOD Conference Workshop),
    p.47-53, 2012. [PDF] [ACM]
  32. Predrag T. Tosic, Philip Dasler, Carlos Ordonez.
    On Finding and Learning Effective Strategies for Complex Non-Zero-Sum Repeated Games,
    Proc. IEEE Intelligent Agent Technology (IAT),
    2012. [PDF] [IEEE]
  33. Predrag T. Tosic, Carlos Ordonez.
    Distributed Protocols for Multi-Agent Coalition Formation: A Negotiation Perspective,
    Proc. Active Media Technology (AMT), Springer LNCS
    2012. [PDF] [Springer]
  34. Carlos Ordonez, Naveen Mohanam, Carlos Garcia-Alvarado.
    Efficient One-pass Algorithms for Data Mining based on UDFs,
    New England Database Day at MIT (NEDB 2012)
    2015. [Abstract]
  35. Carlos Garcia-Alvarado, Carlos Ordonez, Naveen Mohanam, Edgar Martinez-Encarnacion, Predrag T. Tosic.
    Efficient Linear Algebra Processing Inside a Database Management System,
    Proc. 9th International Workshop on Accurate Solution of Eigenvalue Problems at UC/Berkeley (IWASEP),
    p.13, 2012, abstract.
  36. Carlos Ordonez.
    Integrating Database Systems and Data Mining Algorithms,
    8th Journees francophones sur les Entrepots de Donnees et l'Analyse en ligne (EDA'12),
    p.1, 2012, invited keynote abstract, not peer-reviewed.
  37. 2011

  38. Carlos Ordonez, Sasi K. Pitchaimalai.
    One-pass data mining algorithms in a DBMS with UDFs,
    Proc. ACM SIGMOD Conference,
    2011, demo paper. [PDF] [ACM]
  39. Carlos Ordonez, Carlos Garcia-Alvarado,
    A Data Mining System Based on SQL Queries and UDFs for Relational Databases,
    Proc. ACM CIKM Conference,
    2011, demo paper. [PDF] [ACM]
  40. Carlos Garcia-Alvarado, Carlos Ordonez,
    Integrating and Querying Web Databases and Documents,
    Proc. ACM CIKM Conference,
    2011. [PDF] [ACM]
  41. Carlos Garcia-Alvarado, Zhibo Chen, Carlos Ordonez,
    ONTOCUBE: Efficient Ontology Extraction using OLAP Cubes in a DBMS,
    Proc. ACM CIKM Conference,
    2011. [PDF] [ACM]
  42. Carlos Ordonez, Zhibo Chen, Javier Garcia-Garcia.
    Interactive Exploration and Visualization of OLAP Cubes,
    Proc. ACM Workshop on Data Warehousing and OLAP (DOLAP, CIKM Conference Workshop),
    2011. [PDF] [ACM]
  43. 2010

  44. Carlos Ordonez, Javier Garcia-Garcia.
    Database systems research on data mining,
    Proc. ACM SIGMOD Conference,
    p.1253-1254 , 2010, [PDF] [ACM]
  45. Carlos Garcia-Alvarado, Carlos Ordonez.
    Keyword search across databases and documents,
    Proc. ACM Workshop on Keyword Search on Structured Data (KEYS, SIGMOD Conference Workshop),
    paper no. 2, 2010. [PDF] [ACM]
  46. Carlos Garcia-Alvarado, Carlos Ordonez, Zhibo Chen.
    Query recommendation in digital libraries using OLAP,
    Proc. ACM Workshop on Keyword Search on Structured Data (KEYS, SIGMOD Conference Workshop),
    paper no. 6, 2010. [PDF] [ACM]
  47. Zhibo Chen, Carlos Garcia-Alvarado, Carlos Ordonez.
    OLAP-based query recommendation,
    Proc. ACM CIKM Conference,
    p. 1353-1356, 2010. [PDF] [ACM]
  48. Javier Garcia-Garcia, Carlos Ordonez.
    Repairing OLAP queries in databases with referential integrity errors,
    Proc. ACM Workshop on Data Warehousing and OLAP (DOLAP, CIKM Conference Workshop),
    p.61-66, 2010. [PDF] [ACM]
  49. Carlos Ordonez, Il-Yeol Song, Carlos Garcia-Alvarado.
    Relational versus non-relational database systems for data warehousing,
    Proc. ACM Workshop on Data Warehousing and OLAP (DOLAP, CIKM Conference Workshop),
    p.67-68, 2010; [PDF] [ACM]
  50. Sasi K. Pitchaimalai, Carlos Ordonez, Carlos Garcia-Alvarado.
    Comparing SQL and MapReduce to compute Naive Bayes in a single table scan,
    Proc. ACM Workshop on Cloud Data Management (CloudDB, CIKM Conference Workshop),
    p. 9-16, 2010. [PDF] [ACM]
  51. Walter Garcia, Carlos Ordonez, Kai Zhao, Ping Chen.
    Efficient algorithms based on relational queries to mine frequent graphs,
    Proc. ACM Ph.D. Workshop on Information and Knowledge Management (PIKM, CIKM Conference Workshop),
    p. 17-24, 2010. [PDF] [ACM]
  52. Mario Navas, Carlos Ordonez, Veerabhadran Baladandayuthapani.
    On the Computation of Stochastic Search Variable Selection in Linear Regression with UDFs,
    Proc. IEEE ICDM Conference,
    p. 941-946, 2010. [PDF] [IEEE]
  53. Mario Navas, Carlos Ordonez, Veera Baladandayuthapani,
    Fast PCA and Bayesian variable selection for large data sets based on SQL and UDFs,
    Proc. ACM KDD Workshop on Large-scale Data Mining: Theory and Applications (LDMTA, KDD Conference Workshop),
    2010 [PDF]
  54. 2009

  55. Zhibo Chen, Carlos Ordonez, Carlos Garcia-Alvarado.
    Fast and dynamic OLAP exploration using UDFs,
    Proc. ACM SIGMOD Conference,
    p.1087-1090, 2009; demo paper. [PDF] [ACM]
  56. Carlos Garcia-Alvarado, Carlos Ordonez, Zhibo Chen.
    DBDOC: querying and browsing databases and interrelated documents,
    Proc. ACM Workshop on Keyword Search on Structured Data (KEYS, SIGMOD Conference Workshop),
    p.47-48, 2009. [PDF] [ACM]
  57. Carlos Ordonez, Javier Garcia-Garcia, Rogelio Montero-Campos, Carlos Garcia-Alvarado.
    A Referential Integrity Browser for Distributed Databases,
    Proc. ACM Workshop on the Web and Databases (WebDB, SIGMOD Conference Workshop),
    p.47-48, 2009. [PDF]
  58. Javier Garcia-Garcia, Carlos Ordonez.
    Consistency-aware evaluation of OLAP queries in replicated data warehouses,
    Proc. ACM Workshop on Data Warehousing and OLAP (DOLAP, CIKM Conference Workshop),
    p.73-80, 2009. [PDF]
  59. Mario Navas, Carlos Ordonez.
    Efficient computation of PCA with SVD in SQL,
    Proc. ACM KDD Workshop on Data Mining using Matrices and Tensors (DMMT, KDD Conference Workshop),
    Paper no. 5, 2009. [PDF]
  60. Carlos Ordonez, Javier Garcia-Garcia, Michael J. Rote.
    Migration of data mining preprocessing into the DBMS,
    Proc. ACM KDD Workshop on Data Mining Case Studies (DMCS, KDD Conference Workshop),
    2009 [PDF]
  61. Carlos Ordonez, Zhibo Chen.
    Exploration and visualization of OLAP cubes with statistical tests,
    Proc. ACM KDD Workshop on Visual Analytics and Knowledge Discovery (VAKD, KDD Conference Workshop),
    2009 [PDF]
  62. 2008

  63. Carlos Garcia-Alvarado, Carlos Ordonez.
    Information retrieval from digital libraries in SQL,
    Proc. ACM Workshop on Web Information and Data Management (WIDM, CIKM Conference Workshop),
    p. 55-62, 2008. [PDF]
  64. Waree Rinsurongkawong, Carlos Ordonez.
    Microarray data analysis with PCA in a DBMS,
    Proc. ACM Workshop on Data and Text Mining in Bioinformatics (DTMBIO, CIKM Conference Workshop),
    p. 13-20, 2008. [PDF]
  65. Zhibo Chen, Carlos Ordonez.
    Efficient OLAP with UDFs,
    Proc. ACM Workshop on Data Warehousing and OLAP (DOLAP, CIKM Conference Workshop),
    p. 41-48, [PDF] 2008.
  66. Javier Garcia-Garcia, Carlos Ordonez.
    Estimating and bounding aggregations in databases with referential integrity errors,
    Proc. ACM Workshop on Data Warehousing and OLAP (DOLAP, CIKM Conference Workshop),
    p. 49-56, 2008. [PDF]
  67. Carlos Ordonez, Kai Zhao, Zhibo Chen.
    Bounding and estimating association rule support from clusters on binary data,
    Proc. IEEE Workshop on Foundations of Data Mining (FDM, ICDM Conference Workshop),
    p. 609-618, 2008. [PDF]
  68. Sasi K. Pitchaimalai, Carlos Ordonez, Carlos Garcia-Alvarado.
    Efficient Distance Computation Using SQL Queries and UDFs,
    Proc. IEEE Workshop on High Performance Data Mining (HPDM, ICDM Conference Workshop),
    p. 533-542, 2008. [PDF]
  69. 2007

  70. Carlos Ordonez.
    Building statistical models and scoring with UDFs,
    Proc. ACM SIGMOD Conference,
    p.1005-1016, 2007. [PDF]
  71. Carlos Ordonez, Zhibo Chen, Javier Garcia-Garcia.
    Metadata management for federated databases,
    Proc. ACM Workshop on CyberInfrastructure: Information Management in eScience (CIMS, CIKM Conference Workshop),
    p. 31-38, 2007. [PDF]
  72. Carlos Ordonez, Javier Garcia-Garcia, Zhibo Chen.
    Measuring referential integrity in distributed databases,
    Proc. ACM Workshop on CyberInfrastructure: Information Management in eScience (CIMS, CIKM Conference Workshop),
    p. 61-66, 2007. [PDF]
  73. 2006

  74. Carlos Ordonez, Javier Garcia-Garcia.
    Consistent aggregations in databases with referential integrity errors,
    Proc. ACM Workshop on Information Quality in Information Systems (IQIS, SIGMOD Conference Workshop),
    p. 92-101, 2006. [PDF]
  75. Carlos Ordonez, Javier Garcia-Garcia.
    Vector and matrix operations programmed with UDFs in a relational DBMS,
    Proc. ACM CIKM Conference,
    p. 503-512, 2006. [PDF]
  76. Carlos Ordonez.
    Comparing association rules and decision trees for disease prediction,
    Proc. ACM Workshop on Healthcare Information and Knowledge Management (HIKM, CIKM Conference Workshop),
    p. 17-24, 2006. [PDF]
  77. 2005

  78. Carlos Ordonez.
    Optimizing recursive queries in SQL,
    Proc. ACM SIGMOD Conference,
    p. 834-839, 2005. [PDF]
  79. Carlos Ordonez.
    A model for association rules based on clustering,
    Proc. ACM Symposium on Applied Computing (SAC),
    p. 545-546, 2005. [PDF]
  80. 2004

  81. Carlos Ordonez.
    Vertical and horizontal percentage aggregations,
    Proc. ACM SIGMOD Conference,
    p. 866-871, 2004. [PDF]
  82. Carlos Ordonez.
    Horizontal aggregations for building tabular data sets,
    Proc. ACM SIGMOD Workshop on Research Issues in Data Mining and Knowledge Discovery (DMKD, SIGMOD Conference Workshop),
    p. 35-42, 2004. [PDF]
  83. Carlos Ordonez.
    Programming the K-means clustering algorithm in SQL,
    Proc. ACM KDD Conference,
    p. 823-828, 2004. [PDF]
  84. Carlos Ordonez.
    A Statistical Foundation for Association Rules Based on Clustering,
    Joint Statistical Meetings (JSM 2004),
    2012, abstract, not peer-reviewed
  85. 2003

  86. Carlos Ordonez.
    Clustering binary data streams with K-means,
    Proc. ACM SIGMOD Workshop on Research Issues in Data Mining and Knowledge Discovery (DMKD, SIGMOD Conference Workshop),
    p. 12-19, 2003. [PDF]
  87. 2002

  88. Carlos Ordonez, Edward Omiecinski.
    FREM: fast and robust EM clustering for large data sets,
    Proc. ACM CIKM Conference,
    p.590-599, 2002. [PDF]
  89. 2001

  90. Carlos Ordonez, Edward Omiecinski, Norberto F. Ezquerra.
    A fast algorithm to cluster high dimensional basket data,
    Proc. IEEE ICDM Conference,
    p. 633-636, 2001. [PDF]
  91. Carlos Ordonez, Edward Omiecinski, Levien de Braal, Cesar A. Santana, Norberto F. Ezquerra, Jose A. Taboada, C. David Cooke, Elizabeth Krawczynska, Ernest V. Garcia.
    Mining constrained association rules to predict heart disease,
    Proc. IEEE ICDM Conference,
    p. 433-440, 2001. [PDF]
  92. 2000

  93. Carlos Ordonez, P. Cereghini.
    SQLEM: Fast clustering in SQL using the EM algorithm,
    Proc. ACM SIGMOD Conference,
    p.559-570, 2000. [PDF]
  94. Carlos Ordonez, Cesar A. Santana, Levien de Braal.
    Discovering Interesting Association Rules in Medical Data,
    Proc. ACM SIGMOD Workshop on Research Issues in Data Mining and Knowledge Discovery (DMKD, SIGMOD Conference Workshop),
    p. 78-85, 2000. [PDF]
  95. D. Cooke, C.A. Santana, T. Morris, L. de Braal, Carlos Ordonez, Edward Omiecinski, Norberto Ezquerra, Ernst V. Garcia.
    Validating expert system rule confidences using data mining of myocardial perfusion SPECT databases.
    Proc. IEEE Computers in Cardiology Conference (CINC),
    p.785-788, 2000. [PDF]
  96. 1999

  97. Carlos Ordonez, Edward Omiecinski.
    Discovering association rules based on image content,
    Proc. IEEE Advances in Digital Libraries Conference (ADL),
    p.38-49, 1999. [PDF]