/ Publications - Lambert Schomaker

Publications - Lambert Schomaker

    2015

  1. [J] He, S., Wiering, M. & Schomaker, L.R.B. (2015). Junction detection in handwritten documents and its application to writer identification, Pattern Recognition, 48, pp. 4036-4048.

  2. [C] He, S. & Schomaker, L.R.B. (2015). A Polar Stroke Descriptor for Classification of Historical Documents. Proceedings of the IAPR 13th International Conference on Document Analysis and Recognition (ICDAR), pp. xxx-xxx.

  3. [C] Sriman, B. & Schomaker, L.R.B. (2015). Object Attention Patches for Text Detection and Recognition in Scene Images using SIFT Proceedings of the International Conference on Pattern Recognition Applications and Methods: ICPRAM 2015. In: De Marsico, M., Figueiredo, M. & Fred, A. (eds.). Lisbon, Portugal: SciTePress, Vol. 1, pp. 304-311.

  4. [J] Niitsuma, M., Schomaker, L.R.B., van Oosten, J-P., Tomita, Y. & Bell, D. (2015). Musicologist-driven writer identification in early music manuscripts Multimedia Tools & Applications, pp. 1-17.

    2014

  5. [J] J.-P. van Oosten, and L.R.B. Schomaker (2014). Separability versus Prototypicality in Handwritten Word-Image Retrieval. Pattern Recognition, 47(3), pp. 1031-1038. DOI: 10.1016/j.patcog.2013.09.006

  6. [C] J.-P. van Oosten and L.R.B. Schomaker (2014). A reevaluation and benchmark of hidden Markov models, 14th International Conference on Frontiers in Handwritten Recognition, Crete, Greece. [best paper award]

  7. [C] S. He, P. Samara, J. Burgers and L.R.B. Schomaker (2014). Towards style-based dating of historical documents, 14th International Conference on Frontiers in Handwritten Recognition, Crete, Greece.

  8. [C] S. He and L.R.B. Schomaker (2014). Delta-n Hinge: rotation-invariant features for writer identification. International Conference on Pattern Recognition(ICPR), Stockholm, Sweden.

  9. [J] M.F. Karaaba, L.R.B. Schomaker and M. Wiering (2014). Machine learning for multi-view eye-pair detection, Engineering Applications of Artificial Intelligence, Volume 33, August 2014, pp. 69-79.

  10. [C] O. Surinta, M. Holtkamp, F. Karabaa, J.-P. van Oosten, L.R.B. Schomaker and M. Wiering (2014). A* Path Planning for Line Segmentation of Handwritten Documents, 14th International Conference on Frontiers in Handwritten Recognition, Crete, Greece.

  11. [B] M.A. Wiering and L.R.B. Schomaker (2014). Multi-Layer Support Vector Machines. In: Johan A.K. Suykens, Marco Signoretto, Andreas Argyriou (Eds.) Regularization, Optimization, Kernels, and Support Vector Machines, Edition: CRC Machine Learning and Pattern Recognition Series, Publisher: Chapman & Hall.

    2013

  12. [C] M. Niitsuma, L.R.B. Schomaker, J.-P. van Oosten, Y. Tomita (2013). Writer Identification in Old Music Manuscripts Using Contour-Hinge Feature and Dimensionality Reduction with an Autoencoder, Computer Analysis of Images and Patterns, Lecture Notes in Computer Science Volume 8048, pp. 555-562, Berlin: Springer.

  13. [B] T. van der Zant, M. Kouw, L.R.B. Schomaker. (2013). Generative Artificial Intelligence. In Theory and Philosophy of Artificial Intelligence, edited by Vincent C. Müller. Berlin: Springer. pp. 107-120.

  14. [Invited lecture] L.R.B. Schomaker (2013) Towards continuous machine-learning systems. ICT.open2013, Eindhoven, The Netherlands.

  15. [J] J.-P. van Oosten and L.R.B. Schomaker (2013). Separability versus Prototypicality in Handwritten Word-Image Retrieval. Pattern Recognition, 47(3), pp. 1031-1038. DOI: 10.1016/j.patcog.2013.09.006

  16. [C] M.A. Wiering, M.H. van der Ree, M.J. Embrechts, M.F. Stollenga, A. Meijster, A. Nolte and L.R.B. Schomaker (2013). The Neural Support Vector Machine . The 25th Benelux Artificial Intelligence Conference (BNAIC), (BEST PAPER AWARD)

  17. [C] M.A. Wiering, M. Schutten, A. Millea, A. Meijster, and L.R.B. Schomaker (2013) Deep Support Vector Machines for Regression Problems. International Workshop on Advances in Regularization, Optimization, Kernel Methods, and Support Vector Machines: theory and applications, Leuven Belgium, pp. 53-54.

    2012

  18. [C] O. Surinta, L.R.B. Schomaker and M.A. Wiering (2012). Handwritten Character Classification Using the Hotspot Feature Extraction Technique, International Conference on Pattern Recognition Applications and Methods (ICPRAM), 2012.

  19. [C] J.-P. van Oosten, and L.R.B. Schomaker (2012). Separability versus Prototypicality in Handwritten Word Retrieval. Proc. Int. Conference on Frontiers in Handwriting Recognition, September 18-20 2012, Bari, Italy, IEEE Computer Society, pp. 8-13.

  20. [C] M.P. Ritsema van Eck and L.R.B. Schomaker (2012). Formal Semantic Modeling for Human and Machine-based Decoding of Medieval Manuscripts. Proc. of Digital Humanities, July 2012, Hamburg.

    2011

  21. [C] A.D. Pietersma, L. Schomaker, and M.A. Wiering (2011). Kernel Learning in Support Vector Machines using Dual-Objective Optimization. BNAIC'11: Belgian Dutch Artificial Intelligence Conference, 2011.

  22. [C] Bhowmik, T.K., Van Oosten, J.-P., Schomaker, L.R.B. (2011). Segmental k-means learning with mixture distribution for HMM based handwriting recognition, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) 6744 LNCS, pp. 432-439

  23. [C] Wiering, M.A., Van Hasselt, H., Pietersma, A.-D., Schomaker, L.R.B. (2011). Reinforcement learning algorithms for solving classification problems, Proc. IEEE SSCI 2011: Symposium Series on Computational Intelligence - ADPRL 2011: 2011 IEEE Symposium on Adaptive Dynamic Programming and Reinforcement Learning, artno. 5967372, pp. 91-96.

  24. [J] Kootstra, G., de Boer, B., Schomaker, L.R.B. (2011). Predicting Eye Fixations on Complex Visual Stimuli Using Local Symmetry, Cognitive Computation, 3(1), pp. 1-18.

  25. [J] A.A. Brink, J. Smit, M.L. Bulacu, and L.R.B. Schomaker (2011). Writer identification using directional ink-trace width measurements, Pattern Recognition (july 2011), doi: 10.1016/j.patcog.2011.07.005

    2010

  26. [J] A.A. Brink, R.M.J. Niels, R.A. van Batenburg, C.E. van den Heuvel & L.R.B. Schomaker (2010). Towards robust writer verification by correcting unnatural slant, Pattern Recognition Letters, 32(3), pp. 449-457, ISSN 0167-8655, doi:10.1016/j.patrec.2010.10.010

  27. [L] L. Schomaker (2010). High-level patterns in historical document analysis, 10th International Conference on Computational Science, ICCS 2010, Amsterdam

  28. [TV] L. Schomaker (2010). Het Monk systeem voor de ontsluiting van handgeschreven archieven op het Target testbed van 10 petabytes aan de Rijksuniversiteit Groningen, ICT innovatieplatforms, ICTregie slotfilm, 11 december 2010, (http://www.ictregie.nl/ICT2030nl.html, http://www.ai.rug.nl/ lambert/oldnewspapers/MonkProject.mov, http://www.youtube.com/watch?v=aR8NFSXDQJ8).

    2009

  29. [C] Bulacu, M., Brink, A., van der Zant, T., Schomaker, L.R.B. (2009). Recognition of handwritten numerical fields in a large single-writer historical collection, Proc. of 10th Int. Conf. on Document Analysis and Recognition (ICDAR 2009), IEEE Computer Society, pp. 808-812, 26 - 29 July, Barcelona, Spain.

  30. [C] Zinger, S., Nerbonne, J. & Schomaker, L.R.B. (2009). Text-image alignment for historical handwritten documents, Proceedings of SPIE - The International Society for Optical Engineering, Document Recognition and Retrieval XVI, 21 January 2009, San Jose, CA, USA, Volume 7247, pp. 724703, DOI: 10.1117/12.805511

  31. [C] Kootstra, G. & Schomaker, L.R.B. (2009). Prediction of Human Eye Fixations using Symmetry, In N. A. Taatgen & H. van Rijn (Eds.), Proceedings of the 31st Annual Conference of the Cognitive Science Society (CogSci09), July 29 - Aug 1, 2009, Amsterdam, The Netherlands.

  32. [C] Kootstra, G. & Schomaker, L.R.B. (2009). Using Symmetrical Regions-of-Interest to Improve Visual SLAM To be presented at Proceedings of the International Conference on Intelligent RObots and Systems (IROS), October 11-15, 2009, St. Louis, USA, pp. 930-935.

  33. [C] Kootstra, G. de Jong, S. & Schomaker, L.R.B. (2009). Using Local Symmetry for Landmarks Selection, International Conference on Computer Vision Systems (ICVS), Oct 13-15, 2009, Liege, Belgium, pp. 90-103.

  34. [J] Van der Zant, T., Schomaker, L.R.B., Zinger, S. & van Schie, H. (2009). Where are the Search Engines for Handwritten Documents? Interdisciplinary Science Reviews, 34(2-3), pp. 224-235. DOI: 10.1179[A/174327909X441126

  35. [L] Schomaker, L.R.B. & Meijster, A. (2009). Ubbo Emmius in pixels en bits, Symposium 'Tegen barbarij: de stichting van de Groningse Universiteit (1614)', 30 Oct., 2009, Aduard.

    2008

  36. [B] Marius Bulacu, Nobuo Ezaki, Lambert Schomaker (2008) Text detection and pose estimation for a reading robot, In: Xing-Jian Jing (Ed.) Mobile Robots Motion Planning, New Challenges, Vienna (Austria): I-Tech Education and Publishing KG pp. 39-62, ISBN 978-953-7619-01-5, June.

  37. [J] Van der Zant, T., Schomaker, L.R.B., Haak, K. (2008). Handwritten-word spotting using biologically inspired features. IEEE Transactions on Pattern Analysis and Machine Intelligence, vol 30(11), pp. 1945-1957.

  38. [C] Van der Zant, T., Schomaker, L.R.B., Valentijn, E. (2008). Large-scale parallel document-image processing. In: B.A. Yanikoglu and K. Berkner (Eds.), Proceedings of Document Recognition and Retrieval XV, IS&T/SPIE International Symposium on Electronic Imaging, pp. 68150N-68150N-28

  39. [C] Van der Zant, T., Schomaker, L.R.B., Brink, A.A. (2008). Interactive Evolutionary Computing for the binarization of degenerated handwritten images. In: B.A. Yanikoglu and K. Berkner (Eds.), Proceedings of Document Recognition and Retrieval XV, IS&T/SPIE International Symposium on Electronic Imaging, pp. 6815-6

  40. [C] Schomaker, L.R.B. (2008). Word mining in a sparsely-labeled handwritten collection. In: B.A. Yanikoglu and K. Berkner (Eds.), Proceedings of Document Recognition and Retrieval XV, IS&T/SPIE International Symposium on Electronic Imaging, pp. 6815-23

  41. [C] Brink, A.A., Van der Klauw, H., Schomaker, L.R.B. (2008). Automatic removal of crossed-out handwritten text and the effect on writer verification and identification. In: B.A. Yanikoglu and K. Berkner (Eds.), Proceedings of Document Recognition and Retrieval XV, IS&T/SPIE International Symposium on Electronic Imaging, pp. 6815-10

  42. [C] Brink, A.A., Bulacu, M., Schomaker, L.R.B. (2008). How much handwritten text is needed for text-independent writer verification and identification. Proceedings of ICPR 2008, pp. NA. ISSN: 1051-4651, ISBN: 978-1-4244-2174-9, DOI: 10.1109/ICPR.2008.4761908

    2007

  43. [J] Schomaker, L.R.B., Franke, K. & Bulacu, M. (2007). Using codebooks of fragmented connected-component contours in forensic and historic writer identification, Pattern Recognition Letters, 28(6), p. 719-727.

  44. [J] Niels, R., Vuurpijl, L. & Schomaker, L.R.B. (2007). Automatic allograph matching in forensic writer identification. International Journal of Pattern Recognition and Artificial Intelligence, 21(1), pp. 61-81, ISSN 0218-0014.

  45. [J] Bulacu, M. & Schomaker, L.R.B. (2007). Text-independent Writer Identification and Verification Using Textural and Allographic Features, IEEE Trans. on Pattern Analysis and Machine Intelligence (PAMI), Special Issue - Biometrics: Progress and Directions, April 2007, 29(4), p. 701-717.

  46. [C] Bulacu, M. & Schomaker, L.R.B. (2007). Automatic handwriting identification on medieval documents, Proc. of 14th Int. Conf. on Image Analysis and Processing (ICIAP 2007), IEEE Computer Society, pp. 279-284, 11 - 13 September, Modena, Italy.

  47. [B] Schomaker, L.R.B. (2007). Writer identification and verification In: N. Ratha & V. Govindaraju (Eds.), Advances in Biometrics: Sensors, Systems and Algorithms, Springer-Verlag.

  48. [C] Brink, A., Schomaker, L.R.B. & Bulacu, M. (2007). Towards explainable writer verification and identification using vantage writers. Proc. of 9th Int. Conf. on Document Analysis and Recognition (ICDAR 2007), IEEE Computer Society, vol. II, pp. 824-828, 23 - 26 September, Curitiba, Brazil.

  49. [C] Schomaker, L.R.B. (2007). Retrieval of handwritten lines in historical documents, Proc. of 9th Int. Conf. on Document Analysis and Recognition (ICDAR 2007), IEEE Computer Society, pp. 594-598, vol. 2, 23 - 26 September, Curitiba, Brazil.

  50. [C] Bulacu, M., van Koert, R., Schomaker, L.R.B. & van der Zant, T. (2007). Layout analysis of handwritten historical documents for searching the archive of the Cabinet of the Dutch Queen, Proc. of 9th Int. Conf. on Document Analysis and Recognition (ICDAR 2007), IEEE Computer Society, pp. 357-361, vol. 1, 23 - 26 September, Curitiba, Brazil.

  51. [C] Bulacu, M., Schomaker, L.R.B. & Brink, A. (2007), Text-independent writer identification and verification on offline arabic handwriting, Proceedings of the International Conference on Document Analysis and Recognition, ICDAR Volume 2, 2007, pp. 769-773, ISSN: 15205363, ISBN: 0769528228; 978-076952822-9, DOI: 10.1109/ICDAR.2007.4377019

  52. [Invited lecture]L.R.B. Schomaker (2007) Advances in Writer Identification and Verification, Proc. of 9th Int. Conf. on Document Analysis and Recognition (ICDAR 2007), 26 September, Curitiba, Brazil.

  53. [C] S. Zinger, J. Nerbonne, L. Schomaker, H. van Schie (2007), Content-based text line comparison for historical document retrieval, Computational Phonology workshop, Recent Advances in Natural Language Processing conference, RANLP-2007, pp. 79-84, Borovets (Bulgaria), September 2007.

    2006

  54. [B] Schomaker, L.R.B. (2006). Reading Systems: An introduction to Digital Document Processing. In: B.B. Chaudhuri (Ed.), Digital Document Processing, Springer-Verlag: Guildford, Surrey, UK. ISBN: 18462-8501-1, p. 1-28.

  55. [C] Bulacu, M. & Schomaker, L.R.B. (2006). Combining multiple features for text-independent writer identification and verification, Proc. of 10th International Workshop on Frontiers in Handwriting Recognition (IWFHR 2006), pp. 281-286, 23 - 26 October, La Baule, France. ISBN 2-9527630-0-3.

    2005

  56. [A] Bulacu, M., Schomaker, L.R.B. (2005). GRAWIS: Groningen Automatic Writer Identification System [software demo summary], Proc. of 17th Belgian-Dutch Conference on Artificial Intelligence (BNAIC 2005), pp. 413-414, 17 - 18 October, Brussels, Belgium.

  57. [C] Bulacu, M., Schomaker, L.R.B. (2005). A comparison of clustering methods for writer identification and verification, Proc. of 8th Int. Conf. on Document Analysis and Recognition (ICDAR 2005), IEEE Computer Society, pp. 1275-1279, vol. II, 29 August - 1 September, Seoul, Korea.

  58. [C] Bulacu, M., Schomaker, L.R.B. (2005). Text-pose estimation in 3D using edge-direction distributions, Proc. of Int. Conf. on Image Analysis and Recognition (ICIAR 2005): LNCS 3656, Springer, pp. 625-634, 28 - 30 September, Toronto, Canada. Proceedings Editors: M. Kamel & A. Campilho, ISBN: 3-540-29069-9.

  59. [C] Ezaki, N.,Bui Truong Minh, Kiyota, K., Bulacu, M., Schomaker, L.R.B. (2005). Improved text-detection methods for a camera-based text reading system for blind persons, Proc. of 8th Int. Conf. on Document Analysis and Recognition (ICDAR 2005), IEEE Computer Society, pp. 257-261, vol. I, 29 August - 1 September, Seoul, Korea.

  60. [C] Franke, K. Schomaker, L. Köppen, M. (2005). Pen force emulating robotic writing device and its application, IEEE Workshop on Advanced Robotics and its Social Impacts, 2005. pp. 36-46, ISBN: 0-7803-8947-6

    2004

  61. [C] M. Bulacu & L. Schomaker (2004) [abstract] Analysis of texture and connected-component contours for the automatic identification of writers. Proc. of the 16th Belgium-Netherlands Conference on Artificial Intelligence (ISSN: 1568-7805), pp. 371-372.

  62. [C] R. Ekker, E.C.D. van der Werf and L.R.B. Schomaker (2003). Dedicated TD-learning for stronger gameplay: applications to Go, In: A. Nowe, T. Lennaerts, K. Steenhaut (Eds.), Proceedings of Benelearn 2004 Annual Machine Learning Conference of Belgium and The Netherlands (Brussels, January 8-9), pp. 46-52.

  63. [J] L. Schomaker & M. Bulacu (2004). Automatic Writer Identification Using Connected-Component Contours and Edge-Based Features of Upper-Case Western Script. IEEE Transactions on Pattern Analysis and Machine Intelligence, Vol 26(6), June 2004, pp. 787 - 798.

  64. [C] N. Ezaki, M. Bulacu & L. Schomaker (2004). Text detection from natural scene images: Towards a system for visually impaired persons. Proc. of ICPR 2004, Cambridge, UK, IEEE Computer Society, pp. 683-686. ISBN: 0-7695-2128-2.

  65. [C] L. Schomaker, M. Bulacu & K. Franke (2004). Automatic Writer Identication Using Fragmented Connected-Component Contours In: F. Kimura & H. Fujisawa, Proc. of 9th IWFHR, Japan, Los Alamitos: IEEE Computer Society, pp. 185-190. ISBN: 0-7695-2187-8.

  66. [C] K. Franke, I. Guyon, L. Schomaker, & L. Vuurpijl (2004). The WandaML markup language for digital document annotation In: F. Kimura & H. Fujisawa, Proc. of 9th IWFHR, Japan, Los Alamitos: IEEE Computer Society, pp. 563-568. ISBN: 0-7695-2187-8.

  67. [C] L. Vuurpijl, R. Niels, M. van Erp, L. Schomaker & E. Ratzlaff (2004). Verifying the UNIPEN devset. In: F. Kimura & H. Fujisawa, Proc. of 9th IWFHR, Japan, Los Alamitos: IEEE Computer Society, pp. 586-591. ISBN: 0-7695-2187-8.

  68. [C] L. Schomaker (2004). Anticipation in cybernetic systems: A case against mindless anti-representationalism. Proc. of IEEE Systems, Man & Cybernetics (SMC'04), IEEE Computer Society, pp. 2037-2045. ISBN 0-7803-8567-5.

  69. [A] L. Schomaker (2004). Trends and Challenges of Machine-aided Writer Identification [abstract of invited lecture] 6th. International Congress of the Gesellschaft fuer Forensische Schriftuntersuchung (GFS) e.V. Heidelberg, June 09-12, 2004.

  70. [A] L. Schomaker (2004). [extended abstract of invited lecture] Artificial Intelligence and Natural Perception. Proc. of the XI. Int. Produktionstechnisches Kolloquium, PTK 2004, Berlin: Technische Universitaet, pp. 373-374.

  71. [J] K. Franke & L. Schomaker (2004). Robotic writing trace synthesis and its application in the study of signature line quality. Journal of Forensic Document Examination, 16, pp. 119-146.

    2003

  72. [P] Schomaker, L. (2003). Patronen en symbolen: een wereld door het oog van de machine [oratie d.d. 10/12/2002]. MUON, 87, pp. 8-13.

  73. [C] Schomaker, L, Bulacu, M. & van Erp, M. (2003). Sparse-parametric writer identification using heterogeneous feature groups. ICIP'2003: IEEE International Conference on Image Processing (Vol. I), pp. (I) 545-548.

  74. [C] Bulacu, M., Schomaker, L. & Vuurpijl, L. (2003). Writer identification using edge-based directional features. ICDAR'2003: International Conference on Document Analysis and Recognition, pp. 937-941.

  75. [B] Bulacu, M. & Schomaker, L. (2003). Writer Style from Oriented Edge Fragments. In: N. Petkov & M.A. Westenberg (Eds.), LNCS 2756 - Computer Analysis of Images and Patterns, pp. 460-469.

  76. [J] Vuurpijl, L., Schomaker, L., & van Erp, M. (2003). Architectures for detecting and solving conflicts: two-stage classification and support vector classifiers International Journal on Document Analysis and Recognition (IJDAR) Vol. 5(4), pp. 213 - 223.

  77. [C] Schomaker, L. & Fehrmann, R. (2003). Learning an approximate map of the environment by unsupervised bimodal landmark exploration, Proc. of the 15th Belgian-Dutch Artificial Intelligence Conference (BNAIC'03), Nijmegen, The Netherlands, Oct. 2003, pp. 275-282.

  78. [C] Franke, K, Schomaker, L. and Penk, W. (2003). Online Pen Input and Procedures for Computer Assisted Forensic Handwriting Examination. Proceedings of the IGS'2003, Scottsdale, Arizona, pp. 224-227.

  79. [C] van Erp, M. Vuurpijl, L.G., Franke, F. and Schomaker, L.R.B. (2003). The WANDA Measurement Tool for Forensic Document Examination. Proceedings of the IGS'2003, Scottsdale, Arizona, pp. 282-285.

  80. [C] Franke, K. and Schomaker, L. (2003). Pen Orientation Characteristics of Online Handwritten Signatures. Proceedings of the IGS'2003, Scottsdale, Arizona, pp. 295-298.

  81. [C] F. Wiesman, S. Bocconi, B. Arsenijevic, Y. Bachvarova, N. Roos, and L. Schomaker (2003). Intelligent Information Retrieval and Presentation with Multimedia Databases. Proceedings of the Fourth Dutch-Belgian Information Retrieval Workshop (DIR 2003) (ed. A.P. de Vries). pp. 52-56. CWI, Amsterdam.

  82. [A] K. Franke, L. Schomaker, L., Vuurpijl & St. Giesler (2003). [abstract] FISH-new: A common ground for computer-based forensic writer identification. Third European Academy of Forensic Science Triennial Meeting, Istanbul, Turkey, pp. 136(S1-S432):84.

  83. [C] K. Franke, L. Schomaker, C. Veenhuis, C. Taubenheim, I. Guyon, L. Vuurpijl, M. van Erp, and G. Zwarts (2003). WANDA: A generic framework applied in forensic handwriting analysis and writer identification. In A. Abraham, M. Koeppen, and K. Franke, editors, Design and Application of Hybrid Intelligent Systems, Proc. 3rd International Conference on Hybrid Intelligent Systems (HIS'03), pages 927-938. Amsterdam: IOS Press.

    2002

  84. Schomaker, L.R.B. (2002). [Book Review on] "Plausible Neural Networks for Biological Modelling (2001). H.A.K. Mastebroek & J.E. Vos (Eds.)", BCN Nieuwsbrief, 46. Groningen: BCN - School of Behavioral and Cognitive Neuroscience [in Dutch].

  85. [C] Vuurpijl, L., Schomaker, L. & van den Broek, E. (2002). Vind(x): using the user through cooperative annotation, Proc. of the 8th IWFHR, Piscataway: IEEE, 195-200. ISBN 0-7695-1692-0, pp. 221-226.

  86. [C] van Erp, M., Vuurpijl, L. & Schomaker, L. (2002). An overview and comparison of voting methods for pattern recognition, Proc. of the 8th IWFHR, Piscataway: IEEE, ISBN 0-7695-1692-0, pp. 195-200.

  87. [C] Vuurpijl, L.G., Schomaker, L.R.B., & Van den Broek, E.L. (2002). Vind(x): Using the user through cooperative annotation. Proceedings of the 8th International Workshop on Frontiers in Handwriting Recognition (IWFHR.8) (pp. 221-225). Niagara-on-the-Lake, Canada.

    2001

  88. [A] Schomaker, L.R.B. (2001) Image Search and Annotation: From Lab to Web. Document Electronique: Methodes, demarches et techniques cognitives, pp.373-375, ISBN 2-909285-17-0.

    2000

  89. [T] Benoit, C., Martin, J.-C., Pelachaud, C., Schomaker, L., & Suhm, B. (2000). Audio-visual and multimodal speech-based systems. In D. Gibbon, I. Mertins, & R. Moore (Eds.), Handbook of multimodal and spoken dialogue systems: Resources, terminology and product evaluation (pp. 102-203). Dordrecht: Kluwer Academic Publishers.

  90. [T] J. Simons, A.T. Arampatzis, B.C.M. Wondergem, L.R.B. Schomaker, P. van Bommel, E.C.M. Hoenkamp, Th.P. van der Weide and C.H.A. Koster (2000). PROFILE: A Multi-disciplinary approach to information discovery. Technical Report CSI-R0001, January, Computing Science Institute, Faculty of Mathematics and Informatics, Nijmegen University, The Netherlands.

  91. [C] M. van Erp and L. Schomaker (2000). Variants of the Borda count method for combining ranked classifier hypotheses. Proceedings of the Seventh International Workshop on Frontiers in Handwriting Recognition (7th IWFHR), Nijmegen: iUF, p. 443-452. ISBN 90-76942-01-3

  92. [C] L. Schomaker, D. Mangalagiu, L. Vuurpijl and M. Weinfeld (2000). Two tree-formation methods for fast pattern search using nearest-neighbour and nearest-centroid matching. Proceedings of the Seventh International Workshop on Frontiers in Handwriting Recognition (7th IWFHR), Nijmegen: iUF, p. 261-270. ISBN 90-76942-01-3

  93. [C] Vuurpijl and L. Schomaker (2000). Two-stage character classification: A combined approach of clustering and Support Vector Classifiers, Proceedings of the Seventh International Workshop on Frontiers in Handwriting Recognition (7th IWFHR), Nijmegen: iUF, p. 423-432. ISBN 90-76942-01-3

  94. [C] F. Wang, L. Vuurpijl and L. Schomaker (2000). Support Vector Machines for the classification of Western Handwritten Capitals Proceedings of the Seventh International Workshop on Frontiers in Handwriting Recognition (7th IWFHR), Nijmegen: iUF, p. 167-176. ISBN 90-76942-01-3

  95. [T] Schomaker, L.R.B. and Vuurpijl, L.G. (2000). Forensic writer identification: A comparison of two systems, [internal report for the Netherlands Forensic Institute]", Nijmegen: NICI, p. 1-50.

  96. [B] L.R.B. Schomaker & L.G. Vuurpijl (Eds.) Proceedings of the Seventh International Workshop on Frontiers in Handwriting Recognition, September 11-13 2000, Amsterdam, Nijmegen: International Unipen Foundation, ISBN 90-76942-01-3, (620 pages, illustrated)

    1999

  97. [B] Schomaker, L., de Leau, E. & Vuurpijl, L. (1999). Using pen-based outlines for object-based annotation and image-based queries. In: D.P. Huijsmans and A.W.M. Smeulders (Eds.). Visual Information and Information Systems, New York: Springer, pp. 585-592.

  98. [C] Hoenkamp, E.C.M., Stegeman, O., & Schomaker, L.R.B. (1999). Supporting content retrieval from WWW via 'basic level categories'. In Proceedings of the 22rd International Conference on Research and Development in Information Retrieval (pp. 311-312). New York: ACM Press (SIGIR forum, 33 (3)).

  99. [B] Plamondon, R., Lopresti, D.P., Schomaker, L.R.B. and Srihari, R. (1999). On-line handwriting recognition. In: J.G. Webster (Ed.). Wiley Encyclopedia of Electrical & Electronics Engineering, 123-146, New York: Wiley, ISBN 0-471-13946-7.

  100. [C] Schomaker, L., Vuurpijl, L. & de Leau, E. (1999). New use for the pen: outline-based image queries. Proceedings of the 5th International Conference on Document Analysis and Recognition (ICDAR '99). Piscataway (NJ): IEEE. pp. 293-296.

  101. [J] Schomaker, L. & Segers, E. (1999). Finding features used in the human reading of cursive handwriting, International Journal on Document Analysis and Recognition, 2, 13-18.

  102. [P] Schomaker, L. (1999). Toepassingsgebieden voor pencomputers [Application areas for pen computers] Management & Informatie, 7, 18-25.

  103. [A] Schomaker, L. (1999). Integrating talking faces in human-machine interaction: A long road from technological gadget to real application [Abstract] Face to Face Symposium, 25 March, Amsterdam.

    1998

  104. [C] Schomaker, L.R.B. (1998). Entre écrire des formes sur une ardoise et le traitement d'information utilisable. Actes du 1er Colloque International Francophone sur l'Écrit et le document, p. 9-13. Montreal: Acfas. ISBN 2-89245-148-5.

  105. [J] Schomaker, L.R.B. (1998). From handwriting analysis to pen-computer applications IEE Electronics Communication Engineering Journal, 10(3), pp. 93-102.

  106. [C] Schomaker, L., Hoenkamp, E. & Mayberry, M. (1998). Towards collaborative agents for automatic on-line handwriting recognition. Proceedings of the Third European Workshop on Handwriting Analysis and Recognition, 14-15 July, 1998, London: The Institution of Electrical Engineers, Digest Number 1998/440, (ISSN 0963-3308), pp. 13/1-13/6.

  107. [C] Schomaker, L. & Segers, E. (1998). A method for the determination of features used in human reading of cursive handwriting. Proceedings of IWFHR'98, 12-14 August, Taejon, Korea, pp. 157-168.

  108. [C] Vuurpijl, L. & Schomaker, L. (1998). Multiple-agent architectures for the classification of handwritten text. Proceedings of IWFHR'98, 12-14 August, Taejon, Korea, pp. 335-346.

  109. [C] Vuurpijl, L. & Schomaker, L. (1998). A framework for using multiple classifiers in a multiple-agent architecture. Proceedings of the Third European Workshop on Handwriting Analysis and Recognition, 14-15 July, 1998, London: The Institution of Electrical Engineers, Digest Number 1998/440, (ISSN 0963-3308), pp. 8/1-8/6.

    1997

  110. [T] Hartung, K., Muench, S., Schomaker, L., Guiard-Marigny, T., Le Goff, B. MacLaverty, R., Nijtmans, J., Camurri, A., Defee, I., and Benoit, C. (1997). Final Report: Findings, Demonstrators and other Results, Report of Esprit Project 8579/MIAMI, Feb. '97 (Revised July '97). Nijmegen: NICI. (65 p.).

  111. [B] Vuurpijl, L. & Schomaker, L. (1997). Coarse writing-style clustering based on simple stroke-related features. In: A.C. Downton & S. Impedovo, Progress in Handwriting Recognition (pp. 37-34). London: World Scientific. ISBN 981-02-3084-2

  112. [B] Mackowiak, J., Schomaker, L. & Vuurpijl, L. (1997). Semi-automatic determination of allograph duration and position in on-line handwriting words based on the expected number of strokes. In: A.C. Downton & S. Impedovo, Progress in Handwriting Recognition (pp. 69-74). London: World Scientific. ISBN 981-02-3084-2

  113. [A] Schomaker, L.R.B. (1997). From handwriting analysis to pen-computer applications, Paper, presented as keynote address at the 6th Int. Conf. on Image Processing and its Applications (IPA'97), July 17th, Dublin.

  114. [C] Vuurpijl, L. & Schomaker, L. (1997). Finding structure in diversity: A hierarchical clustering method for the categorization of allographs in handwriting, Proceedings of the Fourth International Conference on Document Analysis and Recognition, Piscataway (NJ): IEEE Computer Society, p. 387-393. ISBN 981-02-3084-2

    1996

  115. [T] Hartung, K., Muench, S., Schomaker, L., Guiard-Marigny, T., Le Goff, B. MacLaverty, R., Nijtmans, J., Camurri, A., Defee, I., and Benoit, C. (1996). DI3 - Development of a System Architecture for the Acquisition, Integration, and Representation of Multimodal Information. Report of Esprit Project 8579/MIAMI, March 25, 1996. Nijmegen: NICI. (121 p.).

  116. [T] Hartung, K., Muench, S., Schomaker, L., Guiard-Marigny, T., Le Goff, B. MacLaverty, R., Nijtmans, J., Camurri, A., Defee, I., and Benoit, C. (1996). DI4 - Software Architecture. Report of Esprit Project 8579/MIAMI, March, 1996. Nijmegen: NICI. (27 p.).

  117. [B] Schomaker, L.R.B., & Van Galen, G.P. (1996). Computer models of handwriting. In: Dijkstra & De Smedt (Eds.), Computational Psycholinguistics: AI and connectionist models of human language processing (pp. 386-420). London: Taylor & Francis.

  118. [C] Vuurpijl, L. & Schomaker, L. (1996). Coarse writing-style clustering based on simple stroke-related features. Proceedings of the 5th International Workshop on Frontiers in Handwriting Recognition (pp. 29-34), Sept. 2-5, 1996, Colchester, England.

    1995

  119. [T] Schomaker, L.R.B, Muench, S. & Hartung, K. (Eds). (1995).
    A Taxonomy of Multimodal Interaction in the Human Information Processing System. Report of the Esprit Project 8579 MIAMI (187 p.), Nijmegen: NICI.

  120. [T] Schomaker, L.R.B, Nijtmans, J., Camurri, A., Lavagetto, F., Morasso, P., Benoît, Guiard-Marigny, T., Le Goff, B., Robert-Ribes, J., Adjoudani, A., Defée, I., Muench, S., Hartung, K., Blauert, J. (1995).
    DI2 - Progress Report of the Esprit Project 8579 MIAMI (122 p.), Nijmegen: NICI.

    1994

  121. [C] Guyon, I., Schomaker, L., Plamondon, R., Liberman, M. & Janet, S. (1994). UNIPEN project of on-line data exchange and recognizer benchmarks, Proceedings of the 12th International Conference on Pattern Recognition, ICPR'94, pp. 29-33, Jerusalem, Israel, October 1994. IAPR-IEEE.

  122. [C] Schomaker, L.R.B. (1994). User-interface aspects in recognizing connected-cursive handwriting. Proceedings of the IEE Colloquium on Handwriting and Pen-based input, 11 March, London: The Institution of Electrical Engineers, Digest Number 1994/065, (ISSN 0963-3308).

  123. [C] Schomaker, L., Abbink, G. & Selen, S. (1994). Writer and Writing-Style Classification in the Recognition of Online Handwriting. Proceedings of the European Workshop on Handwriting Analysis and Recognition: A European Perspective, 12-13 July, 1994, London: The Institution of Electrical Engineers, Digest Number 1994/123, (ISSN 0963-3308), pp. 1/1-1/4.

  124. [J] Vos, P.G., Van Dijk, A. & Schomaker, L.R.B. (1994). Melodic cues for metre. Perception, 23, 965-976.

    1993

  125. [C] Abbink, G.H., H.-L. Teulings, & L.R.B. Schomaker (1993). Description of on-line script using Hollerbach's generation model. Proceedings of the Third International Workshop on Frontiers in Handwriting Recognition (IWFHR-III), Buffalo, USA: CEDAR, May 25-27, (pp. 217-224).

  126. [B] Helsper, E. & Schomaker, L. (1993). Off-line and On-line Handwriting Recognition: The Role of Pen Movement in Machine Reading. In: Manfred Thaller (Ed.) Halbgraue Reihe zur Historischen Fachinformatik, Serie A, Historische Quellenkunden, Vol. 18, Optical Character Recognition in the Historical Discipline (pp. 39-51). Göttingen: Max Planck Institute:

  127. [J] Helsper, E.,Schomaker, L., & Teulings, H.L. (1993). Tools for the recognition of handwritten historical documents. History and Computing, 5(2), 88-93.

  128. [C] Helsper, E.,Schomaker, L., Teulings, H.L. & Abbink, G.H. (1993). Feature description of optically scanned handwritten words. In C. Faure (Ed.), Proceedings of the Sixth International IGS conference on handwriting and drawing ICOHD'93 (pp. 270-272). Paris: Telecom.

  129. [J] Meulenbroek, R.G.J., Rosenbaum, D.A., Thomassen, A.J.W.M., & Schomaker, L.R.B. (1993). Limb-segment selection in drawing behavior. Quarterly Journal of Experimental Psychology. Section A: Human Experimental Psychology, 46(2), 273-300.

  130. [J] Schomaker, L.R.B. (1993). Using Stroke- or Character-based Self-organizing Maps in the Recognition of On-line, Connected Cursive Script. Pattern Recognition, 26(3), 443-450.

  131. [C] Schomaker, L.R.B., Teulings, H.-L., Helsper, E.H., & Abbink, G.H. (1993). Adaptive recognition of online, cursive handwriting. Proceedings of the Sixth International Conference on Handwriting and Drawing. Paris, July, 4-7: Telecom, (pp. 19-21).

  132. [J] Teulings, H.L., & Schomaker, L.R.B. (1993). Invariant properties between stroke features in handwriting. Acta Psychologica, 82, 69-88.

    1992

  133. [J] Schomaker, L.R.B. (1992). A neural-oscillator model of temporal pattern generation. Human Movement Science, 11, 181-192.

  134. [B] Schomaker, L.R.B. (1992). A neural-oscillator model of temporal pattern generation, In: A.J.W.M. Thomassen, D.A. Rosenbaum & P.C.W. van Wieringen (Eds.), Sequencing and Timing of Human Movement, pp. 181-192, Amsterdam: Elsevier.

  135. [B] Schomaker, L.R.B., & Teulings, H.-L. (1992). Stroke- versus Character-based Recognition of On-line, Connected Cursive Script. In J.-C. Simon & S. Impedovo (Ed.), From Pixels to Features III (pp. 313-325), Amsterdam: North-Holland.

  136. [B] Teulings, H.-L., & Schomaker, L.R.B. (1992). Un-supervised learning of prototype allographs in cursive script recognition using invariant handwriting features. In J.-C. Simon & S. Impedovo (Ed.), From Pixels to Features III (pp. 61-73), Amsterdam: North-Holland.

  137. [J] Van Galen, G.P. & Schomaker, L.R.B. (1992). Fitts' Law as a Low-Pass Filter Effect of Muscle Stiffness. Human Movement Science, 11, 11-21.

    1991

  138. [T] Meulenbroek, R.G.J., Rosenbaum, D.A., Thomassen, A.J.W.M., & Schomaker, L.R.B. (1991). Limb-segment selection in graphics movements, 1: A space-domain analysis (research report 91-NICI-02). Nijmegen: NICI

  139. [T] Meulenbroek, R.G.J., Rosenbaum, D.A., Thomassen, A.J.W.M., & Schomaker, L.R.B. (1991). Limb-segment selection in graphics movements, 2: A time-domain analysis (research report 91-NICI-03). Nijmegen: NICI

  140. [diss] Schomaker, L.R.B. (1991). Simulation and Recognition of Handwriting Movements, Doctoral Dissertation. Nijmegen University, The Netherlands.

  141. [C] Schomaker, L.R.B., (1991). Stroke- versus Character-based Recognition of On-line, Connected Cursive Script. In G.E. Stelmach (Ed.), Proceedings of the Fifth Handwriting Conference of the IGS: Motor Control of Handwriting (pp. 213-217). Tempe AZ: Arizona State University.

  142. [C] Schomaker, L.R.B., & Teulings, H.-L. (1991). Stroke- versus Character-based Recognition of On-line, Connected Cursive Script. Proceedings of the 2nd International Workshop on Frontiers in Handwriting Recognition (IWFHR-2). (pp. 265-277). Chateau de Bonas, France.

  143. [C] Teulings, H.-L., & Schomaker, L.R.B. (1991). Un-supervised learning of prototype allographs in cursive script recognition using invariant handwriting features. Proceedings of the 2nd International Workshop on Frontiers in Handwriting Recognition (IWFHR-2). (pp. 45-55). Chateau de Bonas, France.

  144. [C] Teulings, H.L., & Schomaker, L.R.B. (1991). Invariant properties of handwriting motor programs to be employed in automatic cursive-script recognition. In G.E. Stelmach (Ed.), Motor control of handwriting. Proceedings of the Fifth Handwriting Conference of the IGS: Motor Control of Handwriting (pp. 21-23). Tempe AZ: Arizona State University.

  145. [C] Van Galen, G.P., Portier, S.J., Smits-Engelsman, B.C.M. & Schomaker, L.R.B. (1991). Neuromotor noise and the development of optimal movement strategies in children's handwriting. In. G.E. Stelmach (Ed.). Motor control of handwriting. Proceedings of the 5th Handwriting Conference of the International Graphonomics Society (pp. 47-50). Tempe, AZ: Arizona State Univ.

  146. [C] Van Galen, G.P. & Schomaker, L.R.B. (1990). Fitts' Law as a Low-Pass Filter Effect of Muscle Stiffness. [Abstract]. Conference on Sequencing and Timing of Human Movement. Wassenaar (The Netherlands): NIAS, p. 18.

    1990

  147. [A] Schomaker, L.R.B. (1990). Neural Network Models of Temporal Pattern Generation. [Abstract]. Conference on Sequencing and Timing of Human Movement. Wassenaar (The Netherlands): NIAS, p. 27.

  148. [J] Schomaker, L.R.B. & Plamondon, R. (1990). The Relation between Pen Force and Pen-Point Kinematics in Handwriting. Biological Cybernetics, 63, 277-289.

  149. [C] Schomaker, L.R.B., & Teulings, H.-L. (1990). A Handwriting Recognition System based on the Properties and Architectures of the Human Motor System. Proceedings of the International Workshop on Frontiers in Handwriting Recognition (IWFHR). (pp. 195-211). Montreal: CENPARMI Concordia. ISBN: 1-895193-00-1.

  150. [B] Teulings, H.L., Schomaker, L.R.B., Gerritsen, J., Drexler, H., & Albers, M. (1990). An on-line handwriting-recognition system based on unreliable modules. In R. Plamondon, & G. Leedham (Eds.), Computer Processing of Handwriting (pp. 167-185). Singapore: World Scientific.

    1989

  151. [P] Schomaker, L.R.B. (1989) Een betaalbaar systeem voor het aanbieden van toon en spraakstimuli in psychologische experimenten. Psychologie en Computers, 6(3), 79-83.

  152. [B] Schomaker, L.R.B., Thomassen, A.J.W.M., & Teulings, H.-L. (1989). A computational model of cursive handwriting. In R. PLamondon, C.Y. Suen, & M.L. Simner (Eds.), Computer Recognition and Human Production of Handwriting (pp. 153-177). Singapore: World Scientific.

  153. [J] Van Galen, G.P., Van Doorn, R.R.A., & Schomaker, L.R.B. (1989). Effects of motor programming on the power spectral density function of writing movements. Journal of Experimental Psychology, 16, 755-765.

    1988

  154. [B] Maarse, F.J., Schomaker, L.R.B., & Teulings, H.-L. (1988). Automatic identification of writers. In G.C. van der Veer & G. Mulder (Eds.), Human-Computer Interaction: Psychonomic Aspects (pp. 353-360). New York: Springer.

  155. [P] Schomaker, L.R.B. (1988). Robotica en menselijke motoriek. In P.J.G. Keuss, G. Ten Hoopen & A.A.J. Mannaerts (Eds.), Psychonomische Publikaties: Menselijke Motoriek (117-140). Amsterdam: Swets en Zeitlinger.

  156. [B] Teulings, H.L., Schomaker, L.R.B., & Maarse, F.J. (1988). Automatic handwriting recognition and the keyboardless personal computer. In F.J. Maarse, L.J.M. Mulder, W.P.B. Sjouw, & A.E. Akkerman (Eds.), Computers in psychology: Methods, instrumentation, and psychodiagnostics (pp. 62-66). Amsterdam: Swets & Zeitlinger.

  157. [C] Thomassen, A.J.W.M., Teulings, H.L., & Schomaker, L.R.B. (1988) Experimentation and simulation in handwriting research. Proceedings of the 24th International Congress of Psychology, Sydney.

  158. [T] Thomassen, A.J.W.M, Teulings, H.-L., Schomaker, L.R.B, Morasso, P., & Kennedy, J. (1988) Towards the implementation of cursive-script understanding in an online handwriting-recognition system. In D.G. XIII (Ed.), ESPRIT '88: Putting the technology to use (pp. 628-639). Amsterdam: North-Holland.

  159. [C] Thomassen, A.J.W.M., Teulings, H.-L. & Schomaker, L.R.B. (1988). Experimentation and simulation in handwriting research. Proceedings of the 24th International Congress of Psychology. Full-paper abstract (F636), Sydney.

  160. [T] Thomassen, A.J.W.M., Teulings, H.-L., Schomaker, L.R.B., & Morasso, P. (1987). Experimentation and modelling in the study of cursive script. Report, Phase I of ESPRIT Project 419, Image and movement understanding.

  161. [B] Thomassen, A.J.W.M., Teulings, H.-L., & Schomaker, L.R.B. (1988). Real-time processing of cursive writing and sketched graphics. In G.C. van der Veer & G. Mulder (Eds.), Human-Computer Interaction: Psychonomic Aspects (pp. 334-352). New York: Springer.

    1987

  162. [C] Schomaker, L.R.B., Thomassen, A.J.W.M., & Teulings, H.-L. (1987). A computational model of cursive handwriting. In R. Plamondon, C.Y. Suen, J.-G. Deschênes, & G. Poulin (Eds.), Proceedings of the Third International Symposium on Handwriting and Computer Applications (pp. 5-7). Montreal: Ecole Polytechnique. ISBN 2-553-00197-5.

  163. [C] Teulings, H.-L., Schomaker, L.R.B., Morasso, P., & Thomassen, A.J.W.M. (1987). Handwriting-analysis system. In R. Plamondon, C.Y. Suen, J.-G. Deschênes, & G. Poulin (Eds.), Proceedings of the Third International Symposium on Handwriting and Computer Applications (pp. 181-183). Montreal: Ecole Polytechnique.

  164. [T] Teulings, H.-L., Thomassen, A.J.W.M., Schomaker, L.R.B., & Morasso, P. (1987). Experimental protocol for cursive script acquisition: The use of motor information for the automatic recognition of cursive script. Report 3.1.2., ESPRIT Project 419.

    1986

  165. [J] Maarse, F.J., Schomaker, L.R.B., & Teulings, H.-L. (1986). Kenmerkende verschillen in individueel schrijfgedrag: Automatische identificatie van schrijvers. Nederlands Tijdschrift voor de Psychologie, 41, 41-47.

  166. [B] Maarse, F.J., Schomaker, L.R.B., & Thomassen, A.J.W.M. (1986). The influence of changes in the effector coordinate systems on handwriting movements. In H.S.R. Kao, G.P. van Galen, & R. Hoosain (Eds.), Graphonomics: Contemporary research in handwriting (pp. 33-46). Amsterdam: North-Holland.

  167. [B] Schomaker, L.R.B., & Thomassen, A.J.W.M. (1986). On the use and limitations of averaging handwriting signals. In H.S.R. Kao, G.P. van Galen, & R. Hoosain (Eds.), Graphonomics: Contemporary research in handwriting (pp. 225-238). Amsterdam: North-Holland.

  168. [A] Teulings, H.-L., Schomaker, L.R.B., & Maarse, F.J. (1986). Automatische herkenning van handschrift en de PC zonder toetsenbord. [Abstract]. Tweede Workshop Computers in de Psychologie: Programma en Abstracts. Nijmegen, p. 16.

  169. [B] Thomassen, A.J.W.M., & Schomaker, L.R.B. (1986). Between-letter context effects in handwriting trajectories. In H.S.R. Kao, G.P. van Galen, & R. Hoosain (Eds.), Graphonomics: Contemporary research in handwriting (pp. 253-272). Amsterdam: North-Holland.

    1985

  170. [A] Maarse, F.J., Schomaker, L.R.B., & Teulings, H.-L. (1985). Automatische identificatie van schrijvers. [Abstract]. Congresbundel Mens-Computer-Interactie Conferentie, Amsterdam, p. 22.

  171. [A] Thomassen, A.J.W.M., Teulings H.-L., & Schomaker, L.R.B. (1985). Toegang tot de computer door middel van handschrift. [Abstract]. Congresbundel Mens-Computer-Interactie Conferentie, Amsterdam, pp. 23-24.

    1984

  172. [J] Van Boxtel, A., Goudswaard, P., & Schomaker, L.R.B. (1984). Amplitude and bandwidth of the frontalis surface EMG: Effects of electrode parameters. Psychophysiology, 21, 699-707.

  173. [J] Van Boxtel, A., & Schomaker, L.R.B. (1984). Influence of motor unit firing statistics on the median frequency of the EMG power spectrum. European Journal of Applied Physiology, 52, 207-213.

  174. [P] Schomaker, L.R.B. & Adriaansen, Th. (1984).
    Kermit, een algemeen communicatieprogramma. Psychologie en Computers, 1(3), 20-25.

  175. [B] Vingerhoets, A.J.H.M., & Schomaker, L.R.B. (1984). Emotional fainting: its physiological and psychological aspects. In C.D. Spielberger I. G. Sarason, & J. Strelau (Eds), Stress and Anxiety, Vol. 12, pp. 181-198). New York: Hemisphere.

  176. [P] Vingerhoets, A.J.H.M., & Schomaker, L.R.B. (1984). Flauwvallen als stressreactie. Gedrag, 12, 46-59.

    1983

  177. [J] Van Boxtel, A., Goudswaard, P., & Schomaker, L.R.B. (1983). Recording methods for the frontalis surface EMG. Psychophysiology, 20, 475.

  178. [J] Van Boxtel, A., Schomaker, L.R.B., Goudswaard, P., & Molen, G.M. van der (1983). Power spectra of surface EMG of facial and jaw-elevator muscles in relation to motor unit firing rate and fatigue. Electroencephalography and Clinical Neurophysiology, 56, 191.

  179. [J] Van Boxtel, A., & Schomaker, L.R.B. (1983). Motor unit firing rate during static contraction indicated by the surface EMG power spectrum. IEEE Transactions on Biomedical Engineering, 30, 601-609.

  180. [J] Boelhouwer, A.J.W., Gregoric, M. Van den Bosch, W.E.J., Schomaker, L.R.B. & Brunia, C.H.M. (1983). Habituation of the human blink reflex: the effect of stimulus frequency and the state of arousal, Physiological Psychology, 10, 325-330.

    Patents referring to (citing) the work of Lambert Schomaker

    US6970599, US7137076, GB2393838, US6986106, EP944020, US6813624, WO05017767, WO03065246, US6661920, US6453070, US20050154707, WO05017768, US6285785, WO04032029, WO03034317, US20050018906, US20050038644, EP1083515, US6785418, US7199804, GB2354100, GB2354099, US6744915.

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