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Zbigniew W. Ras: [Publications] [Author Rank by year] [Co-authors] [Prefers] [Cites] [Cited by]

Publications of Author

  1. Zbigniew W. Ras, Jiyun Zheng
    Knowledge Discovery Objects and Queries in Distributed Knowledge Systems. [Citation Graph (0, 0)][DBLP]
    AISC, 1998, pp:259-269 [Conf]
  2. Agnieszka Dardzinska, Zbigniew W. Ras
    CHASE2 - Rule Based Chase Algorithm for Information Systems of Type lambda. [Citation Graph (0, 0)][DBLP]
    Active Mining, 2003, pp:255-267 [Conf]
  3. Angelina A. Tzacheva, Zbigniew W. Ras
    Discovering Non-Standard Semantics of Semi-Stable Attributes. [Citation Graph (0, 0)][DBLP]
    FLAIRS Conference, 2003, pp:330-335 [Conf]
  4. Zbigniew W. Ras
    Query Answering in DAKS Based on Reducts. [Citation Graph (0, 0)][DBLP]
    FQAS, 2000, pp:117-127 [Conf]
  5. Agnieszka Dardzinska, Zbigniew W. Ras
    Cooperative Discovery of Interesting Action Rules. [Citation Graph (0, 0)][DBLP]
    FQAS, 2006, pp:489-497 [Conf]
  6. Zbigniew W. Ras, Agnieszka Dardzinska
    Query Answering Based on Collaboration and Chase. [Citation Graph (0, 0)][DBLP]
    FQAS, 2004, pp:125-136 [Conf]
  7. Zbigniew W. Ras, Angelina A. Tzacheva, Li-Shiang Tsay, Osman Gürdal
    Mining for Interesting Action Rules. [Citation Graph (0, 0)][DBLP]
    IAT, 2005, pp:187-193 [Conf]
  8. Zbigniew W. Ras, Maria Zemankova
    Imprecise Concept Learning within a Growing Language. [Citation Graph (0, 0)][DBLP]
    ML, 1989, pp:314-319 [Conf]
  9. Zbigniew W. Ras
    The Role of Support and Confidence in Collaborative Query Answering. [Citation Graph (0, 0)][DBLP]
    Intelligent Information Systems, 2001, pp:221-226 [Conf]
  10. Zbigniew W. Ras, Agnieszka Dardzinska, Xingzhen Liu
    Rule Discovery by Axes-Driven Hyperplanes Construction. [Citation Graph (0, 0)][DBLP]
    Intelligent Information Systems, 2004, pp:535-543 [Conf]
  11. Zbigniew W. Ras, Shishir Gupta
    Action-rules, Re-classification of Objects and E-commerce. [Citation Graph (0, 0)][DBLP]
    Intelligent Information Systems, 2002, pp:101-108 [Conf]
  12. Zbigniew W. Ras, Li-Shiang Tsay
    Discovering Extended Action-Rules (System DEAR). [Citation Graph (0, 0)][DBLP]
    IIS, 2003, pp:293-300 [Conf]
  13. Zbigniew W. Ras, Angelina A. Tzacheva
    Discovering Semantic Inconsistencies to Improve Action Rules Mining. [Citation Graph (0, 0)][DBLP]
    IIS, 2003, pp:301-310 [Conf]
  14. Zbigniew W. Ras, Alicja Wieczorkowska
    Mining for Action-Rules in Large Decision Tables Classifying Customers. [Citation Graph (0, 0)][DBLP]
    Intelligent Information Systems, 2000, pp:55-63 [Conf]
  15. Rory A. Lewis, Zbigniew W. Ras
    Innertron: New Methodology of Facial Recognition, Part I. [Citation Graph (0, 0)][DBLP]
    Intelligent Information Systems, 2005, pp:615-624 [Conf]
  16. Rory A. Lewis, Zbigniew W. Ras
    Innertron: New Methodology of Facial Recognition, Part II. [Citation Graph (0, 0)][DBLP]
    Intelligent Information Systems, 2005, pp:625-632 [Conf]
  17. Li-Shiang Tsay, Zbigniew W. Ras, Alicja Wieczorkowska
    Tree-based Algorithm for Discovering Extended Action-Rules (System DEAR2). [Citation Graph (0, 0)][DBLP]
    Intelligent Information Systems, 2004, pp:459-464 [Conf]
  18. Alicja Wieczorkowska, Piotr Synak, Rory A. Lewis, Zbigniew W. Ras
    Creating Reliable Database for Experiments on Extracting Emotions from Music. [Citation Graph (0, 0)][DBLP]
    Intelligent Information Systems, 2005, pp:395-402 [Conf]
  19. Alicja Wieczorkowska, Zbigniew W. Ras
    Do We Need Automatic Indexing of Musical Instruments?. [Citation Graph (0, 0)][DBLP]
    IMTCI, 2004, pp:239-245 [Conf]
  20. Zbigniew W. Ras, Maria Zemankova
    Learning Driven by the Concepts Structure. [Citation Graph (0, 0)][DBLP]
    IPMU, 1988, pp:193-200 [Conf]
  21. Marek Karpinski, Zbigniew W. Ras
    Learning Machine for Probabilistically Describable Concepts. [Citation Graph (0, 0)][DBLP]
    ISMIS, 1988, pp:353-362 [Conf]
  22. Rory A. Lewis, Xin Zhang, Zbigniew W. Ras
    Blind Signal Separation of Similar Pitches and Instruments in a Noisy Polyphonic Domain. [Citation Graph (0, 0)][DBLP]
    ISMIS, 2006, pp:228-237 [Conf]
  23. Alberto Pettorossi, Zbigniew W. Ras, Maria Zemankova
    On Learning with Imperfect Teachers. [Citation Graph (0, 0)][DBLP]
    ISMIS, 1987, pp:256-263 [Conf]
  24. Zbigniew W. Ras, Agnieszka Dardzinska
    Handling Semantic Inconsistencies in Distributed Knowledge Systems Using Ontologies. [Citation Graph (0, 0)][DBLP]
    ISMIS, 2002, pp:66-74 [Conf]
  25. Zbigniew W. Ras, Agnieszka Dardzinska
    Failing Queries in Distributed Autonomous Information System. [Citation Graph (0, 0)][DBLP]
    ISMIS, 2005, pp:152-160 [Conf]
  26. Zbigniew W. Ras, Agnieszka Dardzinska
    Action Rules Discovery, a New Simplified Strategy. [Citation Graph (0, 0)][DBLP]
    ISMIS, 2006, pp:445-453 [Conf]
  27. Zbigniew W. Ras, Cezary Z. Janikow
    Learning in Rough Environment, an Optimization Procedure. [Citation Graph (0, 0)][DBLP]
    ISMIS, 1987, pp:355-361 [Conf]
  28. Zbigniew W. Ras, Jing Xiao
    A Model of Information Sharing for Fault-Tolerant Flexible Manufacturing Systems. [Citation Graph (0, 0)][DBLP]
    ISMIS, 1991, pp:213-225 [Conf]
  29. Li-Shiang Tsay, Zbigniew W. Ras
    Action Rules Discovery System DEAR_3. [Citation Graph (0, 0)][DBLP]
    ISMIS, 2006, pp:483-492 [Conf]
  30. Jan M. Zytkow, Zbigniew W. Ras
    Foundations and Discovery of Operational Definitions. [Citation Graph (0, 0)][DBLP]
    ISMIS, 2000, pp:582-590 [Conf]
  31. Alicja Wieczorkowska, Zbigniew W. Ras, Li-Shiang Tsay
    Representing Audio Data by FS-Trees and Adaptable TV-Trees. [Citation Graph (0, 0)][DBLP]
    ISMIS, 2003, pp:135-142 [Conf]
  32. Alicja Wieczorkowska, Piotr Synak, Rory A. Lewis, Zbigniew W. Ras
    Extracting Emotions from Music Data. [Citation Graph (0, 0)][DBLP]
    ISMIS, 2005, pp:456-465 [Conf]
  33. Zbigniew W. Ras
    Fault-Recovery and Intelligent Distributed System. [Citation Graph (0, 0)][DBLP]
    ISMVL, 1990, pp:372-377 [Conf]
  34. Zbigniew W. Ras
    Classification of Programs of a SPC. [Citation Graph (0, 0)][DBLP]
    MFCS, 1974, pp:114-125 [Conf]
  35. Zbigniew W. Ras
    On a Relationship Between Programs of Address Machines and Mazurkiewicz Algorithms. [Citation Graph (0, 0)][DBLP]
    MFCS, 1976, pp:465-471 [Conf]
  36. Zbigniew W. Ras
    On Information Storage and Retrieval Systems: An Algebraic Approach, Part I. [Citation Graph (0, 0)][DBLP]
    MFCS, 1978, pp:436-441 [Conf]
  37. Zbigniew W. Ras, Maria Zemankova
    Learning in Knowledge Based System, a Possibilistic Approach. [Citation Graph (0, 0)][DBLP]
    MFCS, 1986, pp:630-638 [Conf]
  38. Zbigniew W. Ras, Jan M. Zytkow
    Discovery of Equations and the Shared Operational Semantics in Distributed Autonomous Databases. [Citation Graph (0, 0)][DBLP]
    PAKDD, 1999, pp:453-463 [Conf]
  39. Zbigniew W. Ras
    Discovering Rules in Information Trees. [Citation Graph (0, 0)][DBLP]
    PKDD, 1999, pp:518-523 [Conf]
  40. Zbigniew W. Ras, Alicja Wieczorkowska
    Action-Rules: How to Increase Profit of a Company. [Citation Graph (0, 0)][DBLP]
    PKDD, 2000, pp:587-592 [Conf]
  41. Zbigniew W. Ras
    Handling Queries in Incomplete CKBS through Knowledge Discovery. [Citation Graph (0, 0)][DBLP]
    Rough Sets and Current Trends in Computing, 1998, pp:194-201 [Conf]
  42. Zbigniew W. Ras, Agnieszka Dardzinska
    Collaborative Query Processing in DKS Controlled by Reducts. [Citation Graph (0, 0)][DBLP]
    Rough Sets and Current Trends in Computing, 2002, pp:189-196 [Conf]
  43. Seunghyun Im, Zbigniew W. Ras
    Ensuring Data Security Against Knowledge Discovery in Distributed Information Systems. [Citation Graph (0, 0)][DBLP]
    RSFDGrC (2), 2005, pp:548-557 [Conf]
  44. Zbigniew W. Ras, Agnieszka Dardzinska, Osman Gürdal
    Knowledge Discovery Based Query Answering in Hierarchical Information Systems. [Citation Graph (0, 0)][DBLP]
    RSFDGrC (2), 2005, pp:221-230 [Conf]
  45. Alicja Wieczorkowska, Zbigniew W. Ras
    Audio Content Description in Sound Databases. [Citation Graph (0, 0)][DBLP]
    Web Intelligence, 2001, pp:175-183 [Conf]
  46. Xin Zhang, Zbigniew W. Ras
    Analysis of Sound Features for Music Timbre Recognition. [Citation Graph (0, 0)][DBLP]
    MUE, 2007, pp:3-8 [Conf]
  47. Seunghyun Im, Zbigniew W. Ras
    Protection of Sensitive Data based on Reducts in a Distributed Knowledge Discovery System. [Citation Graph (0, 0)][DBLP]
    MUE, 2007, pp:762-766 [Conf]
  48. Alicja Wieczorkowska, Zbigniew W. Ras, Xin Zhang, Rory A. Lewis
    Multi-way Hierarchic Classification of Musical Instrument Sounds. [Citation Graph (0, 0)][DBLP]
    MUE, 2007, pp:897-902 [Conf]
  49. Rory A. Lewis, Zbigniew W. Ras
    Rules for Processing and Manipulating Scalar Music Theory. [Citation Graph (0, 0)][DBLP]
    MUE, 2007, pp:819-824 [Conf]
  50. Xin Zhang, Krzysztof Marasek, Zbigniew W. Ras
    Maximum Likelihood Study for Sound Pattern Separation and Recognition. [Citation Graph (0, 0)][DBLP]
    MUE, 2007, pp:807-812 [Conf]
  51. Zbigniew W. Ras
    Information retrieval systems, an algebraic approach I. [Citation Graph (0, 0)][DBLP]
    Fundam. Inform., 1981, v:4, n:3, pp:551-604 [Journal]
  52. Zbigniew W. Ras
    Query processing in distributed information systems. [Citation Graph (0, 0)][DBLP]
    Fundam. Inform., 1991, v:15, n:3-4, pp:381-397 [Journal]
  53. Henryk Jan Komorowski, Zbigniew W. Ras
    Guest Editors' Preface - Selected Papers from the ISMIS'93 Symposium. [Citation Graph (0, 0)][DBLP]
    Fundam. Inform., 1994, v:21, n:3, pp:161-162 [Journal]
  54. Zbigniew W. Ras
    Information retrieval systems, an algebraic approach II. [Citation Graph (0, 0)][DBLP]
    Fundam. Inform., 1981, v:4, n:4, pp:777-818 [Journal]
  55. Zbigniew W. Ras, Shishir Gupta
    Global Action Rules in Distributed Knowledge Systems. [Citation Graph (0, 0)][DBLP]
    Fundam. Inform., 2002, v:51, n:1-2, pp:175-184 [Journal]
  56. Zbigniew W. Ras, Sucheta Joshi
    Query Approximate Answering System for an Incomplete DKBS. [Citation Graph (0, 0)][DBLP]
    Fundam. Inform., 1997, v:30, n:3/4, pp:313-324 [Journal]
  57. Keh-Hsun Chen, Zbigniew W. Ras, Andrzej Skowron
    Attributes and rough properties in information systems. [Citation Graph (0, 0)][DBLP]
    Int. J. Approx. Reasoning, 1988, v:2, n:4, pp:365-376 [Journal]
  58. Zbigniew W. Ras
    Reducts-driven query answering for distributed autonomous knowledge systems. [Citation Graph (0, 0)][DBLP]
    Int. J. Intell. Syst., 2002, v:17, n:2, pp:113-124 [Journal]
  59. Zbigniew W. Ras
    Preface to special issue on knowledge discovery: Dedicated to Jan M. Zytkow. [Citation Graph (0, 0)][DBLP]
    Int. J. Intell. Syst., 2005, v:20, n:7, pp:669-671 [Journal]
  60. Angelina A. Tzacheva, Zbigniew W. Ras
    Action rules mining. [Citation Graph (0, 0)][DBLP]
    Int. J. Intell. Syst., 2005, v:20, n:7, pp:719-736 [Journal]
  61. Zbigniew W. Ras, Agnieszka Dardzinska
    Handling Semantic Inconsistencies in Query Answering Based on Distributed Knowledge Mining. [Citation Graph (0, 0)][DBLP]
    IJPRAI, 2002, v:16, n:8, pp:1087-1100 [Journal]
  62. Zbigniew W. Ras, Agnieszka Dardzinska
    Ontology-based distributed autonomous knowledge systems. [Citation Graph (0, 0)][DBLP]
    Inf. Syst., 2004, v:29, n:1, pp:47-58 [Journal]
  63. Zbigniew W. Ras
    Collaboration Control in Distributed Knowledge-Based Systems. [Citation Graph (0, 0)][DBLP]
    Inf. Sci., 1997, v:96, n:3&4, pp:193-205 [Journal]
  64. Zbigniew W. Ras
    Knowledge discovery: dedicated to Jan M. Zytkow. [Citation Graph (0, 0)][DBLP]
    J. Exp. Theor. Artif. Intell., 2005, v:17, n:1-2, pp:1-3 [Journal]
  65. Li-Shiang Tsay, Zbigniew W. Ras
    Action rules discovery: system DEAR2, method and experiments. [Citation Graph (0, 0)][DBLP]
    J. Exp. Theor. Artif. Intell., 2005, v:17, n:1-2, pp:119-128 [Journal]
  66. Zbigniew W. Ras, Andrzej Skowron
    Introduction. [Citation Graph (0, 0)][DBLP]
    J. Intell. Inf. Syst., 2000, v:14, n:2-3, pp:83-84 [Journal]
  67. Zbigniew W. Ras, Jan M. Zytkow
    Mining for Attribute Definitions in a Distributed Two-Layered DB System. [Citation Graph (0, 0)][DBLP]
    J. Intell. Inf. Syst., 2000, v:14, n:2-3, pp:115-130 [Journal]
  68. Jiming Liu, Ning Zhong, Yiyu Yao, Zbigniew W. Ras
    The Wisdom Web: New Challenges for Web Intelligence (WI). [Citation Graph (0, 0)][DBLP]
    J. Intell. Inf. Syst., 2003, v:20, n:1, pp:5-9 [Journal]
  69. Alicja Wieczorkowska, Zbigniew W. Ras
    Editorial: Music Information Retrieval. [Citation Graph (0, 0)][DBLP]
    J. Intell. Inf. Syst., 2003, v:21, n:1, pp:5-8 [Journal]
  70. Zbigniew W. Ras, Agnieszka Dardzinska
    Solving Failing Queries through Cooperation and Collaboration. [Citation Graph (0, 0)][DBLP]
    World Wide Web, 2006, v:9, n:2, pp:173-186 [Journal]
  71. Angelina A. Tzacheva, Zbigniew W. Ras
    Constraint Based Action Rule Discovery with Single Classification Rules. [Citation Graph (0, 0)][DBLP]
    RSFDGrC, 2007, pp:322-329 [Conf]
  72. Zbigniew W. Ras, Osman Gürdal, Seunghyun Im, Angelina A. Tzacheva
    Data Confidentiality Versus Chase. [Citation Graph (0, 0)][DBLP]
    RSFDGrC, 2007, pp:330-337 [Conf]
  73. Zbigniew W. Ras, Xin Zhang, Rory A. Lewis
    MIRAI: Multi-hierarchical, FS-Tree Based Music Information Retrieval System. [Citation Graph (0, 0)][DBLP]
    RSEISP, 2007, pp:80-89 [Conf]
  74. Xin Zhang, Zbigniew W. Ras
    Sound Isolation by Harmonic Peak Partition For Music Instrument Recognition. [Citation Graph (0, 0)][DBLP]
    Fundam. Inform., 2007, v:78, n:4, pp:613-628 [Journal]

  75. Discriminant Feature Analysis for Music Timbre Recognition and Automatic Indexing. [Citation Graph (, )][DBLP]


  76. ARAS: Action Rules Discovery Based on Agglomerative Strategy. [Citation Graph (, )][DBLP]


  77. Action rules and meta-actions. [Citation Graph (, )][DBLP]


  78. On Reaching Consensus by a Group of Collaborating Agents. [Citation Graph (, )][DBLP]


  79. From Mining Tinnitus Database to Tinnitus Decision-Support System, Initial Study. [Citation Graph (, )][DBLP]


  80. Harmonic Blind Sound Source Isolation Enhanced by Spectrum Clustering. [Citation Graph (, )][DBLP]


  81. Association Action Rules. [Citation Graph (, )][DBLP]


  82. Reclassification Rules. [Citation Graph (, )][DBLP]


  83. Action Rules in Consensus Reaching Process Support. [Citation Graph (, )][DBLP]


  84. Action Rule Extraction from a Decision Table: ARED. [Citation Graph (, )][DBLP]


  85. Mining Scalar Representations in a Non-tagged Music Database. [Citation Graph (, )][DBLP]


  86. Discovering the Concise Set of Actionable Patterns. [Citation Graph (, )][DBLP]


  87. Detecting Emotions in Classical Music from MIDI Files. [Citation Graph (, )][DBLP]


  88. Action Rules Discovery Based on Tree Classifiers and Meta-actions. [Citation Graph (, )][DBLP]


  89. Recognition of Instrument Timbres in Real Polytimbral Audio Recordings. [Citation Graph (, )][DBLP]


  90. Action Rules Discovery without Pre-existing Classification Rules. [Citation Graph (, )][DBLP]


  91. Hierarchical Tree for Dissemination of Polyphonic Noise. [Citation Graph (, )][DBLP]


  92. Blind Music Timbre Source Isolation by Multi- resolution Comparison of Spectrum Signatures. [Citation Graph (, )][DBLP]


  93. Multi-granularity Classification Rule Discovery Using ERID. [Citation Graph (, )][DBLP]


  94. From Tinnitus Data to Action Rules and Tinnitus Treatment. [Citation Graph (, )][DBLP]


  95. Association Action Rules and Action Paths Triggered by Meta-actions. [Citation Graph (, )][DBLP]


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