Professor Fionn Murtagh

  1. 2013
  2. Forthcoming

    Ward's Hierarchical Agglomerative Clustering Method: Which Algorithms Implement Ward's Criterion?

    Murtagh, F. & Legendre, P. 2013 In : Journal of Classification.

    Research output: Contribution to journalArticle

  3. 2012
  4. Unpublished

    A History of Cluster Analysis Using the Classification Society's Bibliography Over Four Decades

    Murtagh, F. & J. Kurtz, M. 1 Sep 2012 In : NA.

    Research output: Contribution to journalArticle

  5. In preparation

    The Future of Search and Discovery in Big Data Analytics Ultrametric Information Spaces: Ultrametric Information Spaces

    Murtagh, F. & Contreras, P. 15 Feb 2012 In : NA.

    Research output: Contribution to journalArticle

  6. Published

    Ultrametric Model of Mind, I Review

    Murtagh, F. 13 Jan 2012 In : p-Adic Numbers, Ultrametric Analysis and Applications.

    Research output: Contribution to journalArticle

  7. Published

    Ultrametric Model of Mind, II: Application to Text Content Analysis

    Murtagh, F. 13 Jan 2012 In : p-Adic Numbers, Ultrametric Analysis and Applications.

    Research output: Contribution to journalArticle

  8. Published

    Fast, Linear Time Hierarchical Clustering using the Baire Metric

    Contreras, P. & Murtagh, F. 2012 In : Journal of Classification. 29, p. 118-143 26 p.

    Research output: Contribution to journalArticle

  9. Published

    Fast, Linear Time, m-Adic Hierarchical Clustering for Search and Retrieval using the Baire Metric, with linkages to Generalized Ultrametrics, Hashing, Formal Concept Analysis, and Precision of Data Measurement

    Murtagh, F. & Contreras, P. 2012 In : p-Adic Numbers, Ultrametric Analysis and Applications. 4, 1, p. 45-56

    Research output: Contribution to journalArticle

  10. Published

    Igor V. Volovich

    Murtagh, F. & Accardi, L. 2012 In : p-Adic Numbers, Ultrametric Analysis and Applications. 4, 1, p. 1-4

    Research output: Contribution to journalComment/debate

  11. Forthcoming

    Linear Time Baire Hierarchical Clustering for Enterprise Information Retrieval

    Murtagh, F. & Contreras Albornoz, P. 2012 In : International Journal of Software and Informatics . 6, 3

    Research output: Contribution to journalArticle

  12. Published
  13. 2011
  14. Published

    Ward's Hierarchical Clustering Method: Clustering Criterion and Agglomerative Algorithm

    Murtagh, F. & Legendre, P. 27 Nov 2011 In : Preprint.

    Research output: Contribution to journalArticle

  15. Published

    Collaboration Language for Social Information Engineering

    Englmeier, K., Mothe, J., Murtagh, F., Pereira, J. & Rosenberg, D. May 2011 InfoSys 2011: ICAS 2011. IARIA, p. 179 - 183 4 p.

    Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

  16. Published

    Fast redshift clustering with the Baire (ultra) metric

    Murtagh, F. & Contreras, P. 20 Apr 2011

    Research output: Contribution to conferencePaper

  17. Published

    Algorithms for hierarchical clustering: An Overview

    Murtagh, F. & Contreras Albornoz, P. 2011 Data Mining and Knowledge Discovery, Wiley Interdisciplinary Reviews (WIRES). John Wiley & Sons, 12 p. (Wiley Interdisciplinary Reviews)

    Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

  18. Published
  19. Published

    Methods of Hierarchical Clustering

    Murtagh, F. & Contreras, P. 2011 Data Mining and Knowledge Discovery. Wiley-Interscience

    Research output: Chapter in Book/Report/Conference proceedingChapter

  20. Published

    New Methods of Analysis of Narrative and Semantics in Support of Interactivity

    Murtagh, F., Ganz, A. & Reddington, J. 2011 In : Entertainment Computing. 2, p. 115-121

    Research output: Contribution to journalArticle

  21. Published

    Semantics from narrative: state of the art and future perspectives

    Murtagh, F., Ganz, A. & Reddington, J. 2011 Statistical Learning and Data Science. Summa, M. G., Bottou, L., Goldfarb, B., Murtagh, F., Pardoux, C. & Touati, M. (eds.). Taylor and Francis, (Computer Science and Data Analysis)

    Research output: Chapter in Book/Report/Conference proceedingOther contribution

  22. Published

    Starlet Transform in Astronomical Data Processing: Application to Source Detection and Image Deconvolution

    Murtagh, F., Starck, J-L. & Bertero, M. 2011 Handbook of Mathematical Methods in Imaging. Scherzer, O. (ed.). Springer, p. 1489-1531 43 p.

    Research output: Chapter in Book/Report/Conference proceedingChapter

  23. Forthcoming

    Statistical Learning and Data Science

    Murtagh, F., Summa, M. (ed.), Bottou, L. (ed.), Goldfarb, B. (ed.), Pardoux, C. (ed.) & Touati, M. (ed.) 2011 Bocca Raton: Chapman and Hall/CRC Press. (Computer Science and Data Analysis)

    Research output: Book/ReportBook

  24. Published

    Ultrametric and Generalized Ultrametric in Computational Logic and in Data Analysis

    Murtagh, F. 2011 Horizons in Computer Science Research. Clary, T. (ed.). Vol. 2

    Research output: Chapter in Book/Report/Conference proceedingChapter

  25. Published

    Ultrametric Wavelet Regression of Multivariate Time Series: Application to Colombian Conflict Analysis

    Murtagh, F., Spagat, M. & A. Restrepo, J. 2011 In : IEEE Transactions on Systems, Man and Cybernetics, Part A: Systems and Humans. 41, 2, p. 254-263 10 p.

    Research output: Contribution to journalArticle

  26. 2010
  27. Published

    Open Access, Intellectual Property, and How Biotechnology Becomes a New Software Science

    Murtagh, F. Aug 2010 In : UPGRADE: The European journal for the informatics professional. XI , 4, p. 50-64

    Research output: Contribution to journalArticle

  28. Published

    Clustering and Semantics Preservation in Cultural Heritage Information Spaces

    Murtagh, F., Pereira, J., Schmidt, F., Contreras Albornoz, P. & Astudillo, H. 2010 RIAO'2010 : Recherche d'Information Assistée par Ordinateur / Adaptivity, Personalization and Fusion of Heterogeneous Information. p. 100 105 p.

    Research output: Chapter in Book/Report/Conference proceedingChapter

  29. Published

    On Ultrametric Algorithmic Information

    Murtagh, F. 2010 In : The Computer Journal. 53, 4, p. 405-416

    Research output: Contribution to journalArticle

  30. Published

    Sparse Image and Signal Processing: Wavelets, Curvelets, Morphological Diversity

    Murtagh, F., Starck, J-L. & Fadili, J. 2010 Cambridge: Cambridge University Press. 336 p.

    Research output: Book/ReportBook

  31. Published

    Tag Clouds for Displaying Semantics: The Case of Filmscripts

    Murtagh, F., Ganz, A. & Reddington, J. 2010 In : Information Visualization . 9, 4, p. 253-262 10 p.

    Research output: Contribution to journalArticle

  32. Published

    The Correspondence Analysis Platform for Uncovering Deep Structure in Data and Information

    Murtagh, F. 2010 In : The Computer Journal. 53, 3, p. 304-315 11 p.

    Research output: Contribution to journalArticle

  33. 2009
  34. Published

    The Structure of Narrative: the Case of Film Scripts

    Murtagh, F., Ganz, A. & McKie, S. Feb 2009 In : Pattern Recognition. 42, 2, p. 302-312 11 p.

    Research output: Contribution to journalArticle

  35. Published

    From Data to the p-Adic or Ultrametric Model

    Murtagh, F. 2009 In : p-Adic Numbers, Ultrametric Analysis and Applications. 1, p. 58-68

    Research output: Contribution to journalArticle

  36. Published

    Scale-Based Gaussian Coverings: Combining Intra and Inter Mixture Models in Image Segmentation

    Murtagh, F., Contreras, P. & Starck, J-L. 2009 In : Entropy. 11, 3, p. 513-528 13 p.

    Research output: Contribution to journalArticle

  37. Published

    SedLog: A shareware program for drawing graphic logs and log data manipulation

    Zervas, D., Nichols, G. J., Hall, R., Smyth, H. R., Lüthje, C. & Murtagh, F. 2009 In : Computers & Geosciences. 35, 10, p. 2151-2159

    Research output: Contribution to journalArticle

  38. Published

    Symmetry in Data Mining and Analysis: A Unifying View based on Hierarchy

    Murtagh, F. 2009 In : Proceedings of the Steklov Institute of Mathematics. 265, p. 177-198 22 p.

    Research output: Contribution to journalArticle

  39. Published

    The Remarkable Simplicity of Very High Dimensional Data: Application of Model-Based Clustering

    Murtagh, F. 2009 In : Journal of Classification. 26, 3, p. 249-277 28 p.

    Research output: Contribution to journalArticle

  40. 2008
  41. Published

    Between the Information Economy and Student Recruitment: Present Conjuncture and Future Prospects

    Murtagh, F. Oct 2008 In : UPGRADE: The European journal for the informatics professional. IX, 5, p. 56-64

    Research output: Contribution to journalArticle

  42. Published

    Geometric Data Analysis, From Correspondence Analysis to Structured Data Analysis (book review)

    Murtagh, F. Jun 2008 In : Journal of Classification. 25, 1

    Research output: Contribution to journalBook/Film/Article review

  43. Published

    Discussion of: Treelets - An adaptive multi-Scale basis for sparse unordered data

    Murtagh, F. 2008 In : Annals of Applied Statistics. 2, p. 472-473

    Research output: Contribution to journalComment/debate

  44. Published

    Hierarchical clustering of massive, high dimensional data sets by exploiting ultrametric embedding

    Murtagh, F., Contreras Albornoz, P. & Downs, G. 2008 In : SIAM Journal on Scientific Computing. 30, p. 707-730 24 p.

    Research output: Contribution to journalArticle

  45. Published

    Origins of Modern Data Analysis Linked to the Beginnings and Early Development of Computer Science and Information Engineering

    Murtagh, F. 2008 In : Electronic Journal for History of Probability and Statisics. 4, 2

    Research output: Contribution to journalArticle

  46. Published

    Ultrametric embedding: application to data fingerprinting and to fast data clustering

    Murtagh, F. 2008 Data Mining and Mathematical Programming: CRM Proceedings & Lecture Notes Vol. 45. Pardalos, P. & Hansen, P. (eds.). American Mathematical Society, p. 199-209 (CRM Proceedings & Lecture Notes)

    Research output: Chapter in Book/Report/Conference proceedingChapter

  47. 2007
  48. Published

    The Haar Wavelet Transform of a Dendrogram

    Murtagh, F. Jun 2007 In : Journal of Classification. 24, 1

    Research output: Contribution to journalArticle

  49. Published

    The Haar Wavelet Transform of a Dendrogram: Additional Notes

    Murtagh, F. 10 Feb 2007

    Research output: Working paperDiscussion paper

  50. Published
  51. Published

    A Note on Local Ultrametricity in Text

    Murtagh, F. 27 Jan 2007

    Research output: Working paper

  52. Published

    Ontology from Local Hierarchical Structure in Text

    Murtagh, F., Mothe, J. & Englmeier, K. 27 Jan 2007

    Research output: Working paper

  53. Published

    Deconvolution and blind deconvolution in astronomy

    Murtagh, F., Pantin, E. & Starck, J-L. 2007 Blind Image Deconvolution: Theory and Applications. Campisi, P. & Egiazarian, K. (eds.). Taylor and Francis, p. 277-316

    Research output: Chapter in Book/Report/Conference proceedingChapter

  54. 2006
  55. Published

    Astronomical Image and Data Analysis

    Murtagh, F. & Starck, J-L. 2006 Second ed. Springer. 335 p.

    Research output: Book/ReportBook

  56. 2005
  57. Published

    A machine vision approach to the grading of crushed aggregate

    Murtagh, F., Qiao, X., Crookes, D., Walsh, P., Basheer, P. A. M., Long, A. & Starck, J. L. 2005 In : Machine Vision and Applications. 16, 4, p. 229-235

    Research output: Contribution to journalArticle

  58. Published

    Bayesian inference for multiband image segmentation via model-based clustering trees

    Murtagh, F., Raftery, A. E. & Starck, J. L. 2005 In : Image and Vision Computing. 23, 6, p. 587-596

    Research output: Contribution to journalArticle

  59. Published

    Correspondence Analysis and Data Coding with R and Java

    Murtagh, F. 2005 Chapman and Hall/CRC Press. 256 p.

    Research output: Book/ReportBook

  60. Published

    Wavelet-based combined signal filtering and prediction

    Murtagh, F., Renaud, O. & Starck, J-L. 2005 In : IEEE Transactions on Systems, Man and Cybernetics, Part B: Cybernetics. 35, 6, p. 1241-1251

    Research output: Contribution to journalArticle

  61. 2004
  62. Published

    Information spcaes

    Murtagh, F. 2004 Encyclopedia of Human-Computer Interaction. Berkshire, p. 371-376

    Research output: Chapter in Book/Report/Conference proceedingEntry for encyclopedia/dictionary

  63. Published

    Multiband segmentation based on a hierarchical Markov model

    Murtagh, F. & Collet, C. 2004 In : Pattern Recognition. 37, 12, p. 2337-2347

    Research output: Contribution to journalArticle

  64. Published

    Quantifying ultrametricity

    Murtagh, F. & Antoch, J. (ed.) 2004 Compstat 2004: Proceedings in Computational Statistics. Berlin: Springer-Verlag, p. 1561-1568

    Research output: Chapter in Book/Report/Conference proceedingChapter

  65. Published

    Thinking ultrametrically

    Murtagh, F., Banks, D. (ed.), House, L. (ed.), McMorris, F. R. (ed.), Arabie, P. (ed.) & Gaul, W. (ed.) 2004 Classification, Clustering, and Data Mining Applications. Berlin: Springer-Verlag, p. 3-14 (Studies in Classification, Data Analysis & Knowledge Organization)

    Research output: Chapter in Book/Report/Conference proceedingChapter

  66. 2003
  67. Published

    Decision Boundaries Using Bayes Factors: The Case of Cloud Masks

    Murtagh, F., Barreto, D. & Marcello, J. Dec 2003 In : IEEE Transactions on Geoscience and Remote Sensing. 41, 12, p. 2952-2958 6 p.

    Research output: Contribution to journalArticle

  68. Published
  69. Published

    Gray and color image contrast enhancement by the curvelet transform

    Murtagh, F., Starck, J. L., Candes, E. J. & Donoho, D. L. Jun 2003 In : IEEE Transactions on Image Processing. 12, 6, p. 706-717

    Research output: Contribution to journalArticle

  70. Published

    Bayes factors for edge detection from wavelet product spaces

    Murtagh, F. & Starck, J. L. May 2003 In : Optical Engineering. 42, p. 1375-1382

    Research output: Contribution to journalArticle

  71. Published

    Interactive visual user interfaces: a survey

    Murtagh, F., Taskaya, T., Contreras, P. & Mothe, J. 2003 In : Artificial Intelligence Review. 19, 4, p. 263-283

    Research output: Contribution to journalArticle

  72. Published

    Quantization from Bayes factors with application to multilevel thresholding

    Murtagh, F. & Starck, J. L. 2003 In : Pattern Recognition Letters. 24, 12, p. 2001-2007

    Research output: Contribution to journalArticle

  73. 2002
  74. Published

    Adaptive wavelet eye-gaze based video compression

    Murtagh, F., Farid, M. & Kurugollu, F. 2002 In : Proceedings of the SPIE. 4877, p. 255-263

    Research output: Contribution to journalArticle

  75. Published

    Bayesian model selection for spatial clustering in 3D surveys

    Murtagh, F., Donalek, C., Longo, G. & Tagliaferri, R. 2002 In : Proceedings of the SPIE. 4847, p. 391-401

    Research output: Contribution to journalArticle

  76. Published

    Bayesian segmentation and clustering for determining cloud mask images

    Murtagh, F., Barreto, D. & Marcello, J. 2002 In : Proceedings of the SPIE. 4877, p. 144-155

    Research output: Contribution to journalArticle

  77. Published

    Benchmarking segmentation results using a Markov model and a Bayes information criterion

    Murtagh, F., Qiao, X., Crookes, D., Walsh, P., Basheer, P. A. M. & Long, A. 2002 In : Proceedings of the SPIE. 4877, p. 248-254

    Research output: Contribution to journalArticle

  78. Published

    Clustering in massive data sets

    Murtagh, F., Abello, J. (ed.), Pardalos, P. M. (ed.) & Resende, M. G. C. (ed.) 2002 Handbook of Massive Data Sets. Norwell, MA, USA: Kluwer, p. 401-545

    Research output: Chapter in Book/Report/Conference proceedingChapter

  79. Published

    Computer display control and interaction using eye-gaze

    Murtagh, F., Farid, M. & Starck, J. L. 2002 In : Journal of the Society for Information Display. 10, 3, p. 289-293

    Research output: Contribution to journalArticle

  80. Published

    Deconvolution in astronomy: a review

    Murtagh, F., Starck, J. L. & Pantin, E. 2002 In : Publications of the astronomical society of the pacific. 114, p. 1051-1069

    Research output: Contribution to journalArticle

  81. Published

    Distributed visual information management in astronomy

    Murtagh, F., Starck, J. L. & Louys, M. 2002 In : Computing in Science and Engineering. 4, 6, p. 14-23

    Research output: Contribution to journalArticle

  82. Published

    Eye-movements and voice as interface modalities to computer systems

    Murtagh, F. & Farid, M. 2002 In : Proceedings of the SPIE. 4877, p. 115-125

    Research output: Contribution to journalArticle

  83. Published

    High-quality still images from video frame sequences

    Murtagh, F., Geradts, Z. & Rudin, L. I. 2002 In : Proceedings of the SPIE. 4709, p. 49-59

    Research output: Contribution to journalArticle

  84. Published

    Multiresolution filtering and segmentation of multispectral images

    Murtagh, F., Collet, C., Louys, M. & Starck, J. L. 2002 In : Proceedings of the SPIE. 4847, p. 354-361

    Research output: Contribution to journalArticle

  85. Published

    Semantic description of signal and image databases

    Murtagh, F., Contreras, P., Kokuer, M. & Louys, M. 2002 In : Proceedings of the SPIE. 4877, p. 230-237

    Research output: Contribution to journalArticle

  86. 2001
  87. Published

    FPGA-based discrete wavelet transforms system

    Murtagh, F., Nibouche, M., Bouridane, A., Brebner, G. (ed.) & Woods, R. (ed.) 2001 Field-Programmable Logic and Applications. 2147 ed. Berlin: Springer-Verlag, p. 607-612 (Lecture Notes in Computer Science; no. 2147)

    Research output: Chapter in Book/Report/Conference proceedingChapter

  88. 1998
  89. Published

    Image Processing and Data Analysis: The Multiscale Approach

    Murtagh, F., Starck, J-L. & Bijaoui, A. 1998 Cambridge : Cambridge University Press.

    Research output: Book/ReportBook

  90. Published

    Three types of gamma-ray bursts

    Mukherjee, S., D. Feigelson, E., Jogesh Babu, G., Murtagh, F., Fraley, C. & Raftery, A. 1998 In : Astrophysical Journal. 508, p. 314-327 14 p.

    Research output: Contribution to journalArticle