Conference papers

  1. Osamu Goto, Michitoshi Niibori and Masaru Kamada: A block-based structure editor for the English language. In: L. Barolli et al. (eds.), Advances in Network-based Information Systems (Proceedings of the 20th International Conference on Network-based Information Systems, NBiS-2017), Lecture Notes on Data Engineering and Communications Technologies 7, Springer, 1051-1060 (Aug. 2017).
  2. Yukiya Yamaguchi, Ryosuke Iiya, Michitoshi Niibori, Erjing Zhou, Masaru Kamada, Osamu Saitou and Susumu Shibusawa: A web application for passengers to watch coming buses in rural areas. In: L. Barolli et al. (eds.), Advances in Network-based Information Systems (Proceedings of the 20th International Conference on Network-based Information Systems, NBiS-2017), Lecture Notes on Data Engineering and Communications Technologies 7, Springer, 1061-1069 (Aug. 2017).
  3. Shuji Ogawa, Michitoshi Niibori, Tatsuhiro Yonekura and Masaru Kamada: An HTML5 implementation of Web-Com for recording chalk annotations and talk voices onto web pages. In: L. Barolli et al. (eds.), Advances in Network-based Information Systems (Proceedings of the 20th International Conference on Network-based Information Systems, NBiS-2017), Lecture Notes on Data Engineering and Communications Technologies 7, Springer, 1070-1075 (Aug. 2017).
  4. Yuki Koshino and Masaru Kamada: Sparse approximation of ion-mobility spectrometry profiles by binomial splines, Proceedings of the 12th International Conference on Sampling Theory and Applicationsa (SampTA 2017), Tallinn (July 2017).
  5. Masaru Kamada and Kunimitsu Takahashi: Locally supported bivariate splines in piecewise constant tension, Proceedings of the 2016 International Conference on Advances in Electrical, Electronic and System Engineering (ICAEESE 2016), Putrajaya, Malaysia, 444-449 (Nov. 2016).
  6. Masaru Kamada: Islay– An educational programming tool based on state diagrams (invated talk), Proceedings of the 2016 International Conference on Advances in Electrical, Electronic and System Engineering (ICAEESE 2016), Putrajaya, Malaysia, 229-231 (Nov. 2016).
  7. Ryosuke Iiya, Erjing Zhou, Michitoshi Niibori, Masaru Kamada, Osamu Saitou and Susumu Shibusawa: A handy real-time location system for community bus service, The 5th International Workshop on Web Service and Social Media (WSSM 2016), Proceedings of the 19th International Conference on Network-Based Information Systems (NBiS 2015), 506-509, Ostrava, Czech, (Sep. 2016).
  8. Daiki Ito, Michitoshi Niibori and Masaru Kamada: A real-time web-cast system for classes in the BYOD style, The 5th International Workshop on Web Service and Social Media (WSSM 2016), Proceedings of the 19th International Conference on Network-Based Information Systems (NBiS 2015), 520-525, Ostrava, Czech, (Sep. 2016).
  9. Marina Nakano, Emi Masuda and Masaru Kamada: A structure editor for the English language, The 5th International Workshop on Web Service and Social Media (WSSM 2016), Proceedings of the 19th International Conference on Network-Based Information Systems (NBiS 2015), 546-549, Ostrava, Czech, (Sep. 2016).
  10. Shumpei Fujii, Michitoshi Niibori and Masaru Kamada: A preliminary experiment of tweet filtering by back propagation, The 5th International Workshop on Web Service and Social Media (WSSM 2016), Proceedings of the 19th International Conference on Network-Based Information Systems (NBiS 2015), 530-535, Ostrava, Czech, (Sep. 2016).
  11. Sheik Arick Hasan, Kazuki Kamata, Toshiya Watanabe,Susumu Shibusawa, Masaru Kamada, Tatsuhiro Yonekura, and Minoru Yamada: Recognition of antagonistic exercise using a depth image sensor, Proceedings of the 25th International Conference on Recent Innovations in Engineering and Technology (ICRIET), Kyoto, 38-44 (Feb. 2016).
  12. Erjing Zhou, Shusuke Okamoto, Michitoshi Niibori, Masaru Kamada and Tatsuhiro Yonekura: IslayTouch: An educational visual programming environment based on state-transition diagrams that runs on Android devices, Proceedings of the 18th International Conference on Network-Based Information Systems (NBiS 2015), Taipei, 238-241 (Sep. 2015).
  13. Hiroshi Noguchi, Yasuhiro Ohtaki and Masaru Kamada: Design and practice of file backup system taking advantage of remotely distributed campuses, The 4th International Workshop on Web Service and Social Media (WSSM 2015), Proceedings of the 18th International Conference on Network-Based Information Systems (NBiS 2015), Taipei, 694-697 (Sep. 2015).
  14. Shuji Ogawa, Michitoshi Niibori and Masaru Kamada: Web-based location sharing service for a group of people to get together, The 4th International Workshop on Web Service and Social Media (WSSM 2015), Proceedings of the 18th International Conference on Network-Based Information Systems (NBiS 2015), Taipei, 698-701 (Sep. 2015).
  15. Kazuomi Suzuki, Michitoshi Niibori, Adnan Saleh Rashed, Shusuke Okamoto and Masaru Kamada: Development of IslayPub3.0 – Educational programming environment based on state-transition diagrams, The 4th International Workshop on Web Service and Social Media (WSSM 2015), Proceedings of the 18th International Conference on Network-Based Information Systems (NBiS 2015), Taipei, 702-705 (Sep. 2015).
  16. Takahiro Inui, Masaki Kohana, Shusuke Okamoto aand Masaru Kamada: A software framework for internet of things, The 4th International Workshop on Web Service and Social Media (WSSM 2015), Proceedings of the 18th International Conference on Network-Based Information Systems (NBiS 2015), Taipei, 706-709 (Sep. 2015).
  17. Xiao-Lei Li, Osamu Saitou, Erjing Zhou and Masaru Kamada: Library navigation system with FeliCa cards as landmarks, The 4th International Workshop on Web Service and Social Media (WSSM 2015), Proceedings of the 18th International Conference on Network-Based Information Systems (NBiS 2015), Taipei, 718-721 (Sep. 2015).
  18. Kunimitsu Takahashi and Masaru Kamada: Bivariate splines in piecewise constant tension, Proceedings of the 11th International Conference on Sampling Theory and Applicationsa (SampTA 2015), Washington DC,302-306 (May 2015).
  19. Toshiya Watanabe, Naohiro Ohtsuka, Susumu Shibusawa, Masaru Kamada and Tatsuhiro Yonekura: Motion detection and evaluation of chair exercise support system with depth image sensor, Proceedings of the International Workshop on Future Trends in Computing System Technologies and Applications (FUSION 2014), Bali, Indonesia, 800-807 (Dec. 2014).
  20. Toshiya Watanabe, Naohiro Ohtsuka, Susumu Shibusawa, Masaru Kamada and Tatsuhiro Yonekura: Design of lower limb chair exercise support system with depth sensor, Proceedings of the 11th IEEE International Conference on Ubiquitous Intelligence and Computing (UIC 2014), Bali, Indonesia, 104-111 (Dec. 2014).
  21. Yuki Takahashi, Michitoshi Niibori and Masaru Kamada: NeighborNote: An Evernote application with capability of suggesting related notes based on user operation history, Proceedings of the 17th International Conference on Network-Based Information Systems(NBiS 2014), Salerno, Italy, 331-335 (Sep. 2014).
  22. Yuto Yoshida, Michitoshi Niibori and Masaru Kamada: A business Log system to display related logs based on past cyclic events of business, Fifth International Workshop on Heterogeneous Networking Environments and Technologies (HETNET 2014), Proceedings of the 17th International Conference on Network-Based Information Systems(NBiS 2014), Salerno, Italy, 545-548 (Sep. 2014).
  23. Erjing Zhou, Michitoshi Niibori, Shusuke Okamoto, Masaru Kamada and Tatsuhiro Yonekura: Interactive animation authoring platform based on state-transition diagrams that runs on Android devices, Third International Workshop on Web Service and Social Media (WSSSM 2014), Proceedings of the 17th International Conference on Network-Based Information Systems (NBiS 2014), Salerno, Italy, 596-599 (Sep. 2014).
  24. Satoshi Kozawa, Michitoshi Niibori, Yasuhiro Ohtaki and Masaru Kamada: File manager that shows off notes out of the files, Third International Workshop on Web Service and Social Media (WSSSM 2014), Proceedings of the 17th International Conference on Network-Based Information Systems (NBiS 2014), Salerno, Italy, 611-614 (Sep. 2014).
  25. Shusuke Okamoto, Masaki Kohana, Masaru Kamada and Tatsuhiro Yonekura: Rapid Authoring of Web-based Multiplayer Online Games, Proceedings of the 15th International Conference on Information Integration and Web-based Applications & Services (iiWAS2013), 639-643 (Dec. 2013).
  26. Osamu Saitou, Yuji Kuwahara, Michitoshi Niibori and Masaru Kamada: Real-time water level visualization with pervasive IC sensors, Second International Workshop on Web Services and Social Media (WSSM 2013), GuWangju, Korea, Proceedings of the 16th International Conference on Network-Based Information Systems, 436-438 (Sep. 2013).
  27. Ikuko Shigihara, Akiko Arai, Osamu Saitou, Yuji Kuwahara and Masaru Kamada: A dynamic bus guide based on real-time bus locations – A demonstration plan- , Second International Workshop on Web Services and Social Media (WSSM 2013), GuWangju, Korea, 16th International Conference on Network-Based Information Systems, 444-447 (Sep. 2013).
  28. Yuta WatanAbe, Shusuke Okamoto, Masaki Kohana, Tatsuhiro Yonekura and Masaru Kamada: A parallelization of interactive animation software with web workers, Second International Workshop on Web Services and Social Media (WSSM 2013), GuWangju, Korea, Proceedings of the 16th International Conference on Network-Based Information Systems, 448-452 (Sep. 2013).
  29. Dandy Ling Kwong, Michitoshi Niibori, Shusuke Okamoto, Masaru Kamada and Tatsuhiro Yonekura: Web-based tool for programming interactive 3D animations in terms of state-transition diagrams, Second International Workshop on Web Services and Social Media (WSSM 2013), GuWangju, Korea, Proceedings of the 16th International Conference on Network-Based Information Systems, 453-458 (Sep. 2013).
  30. Tsukasa Sooutome, Dandy Ling Kwong, Michitoshi Niibori and Masaru Kamada: A web-based platform for clients and designers to prototype web sites, Second International Workshop on Web Services and Social Media (WSSM 2013), GuWangju, Korea, Proceedings of the 16th International Conference on Network-Based Information Systems, 459-463 (Sep. 2013).
  31. Masaru Kamada and Masakazu Ohno: Sparse approximation of ion-mobility spectrometry profiles by minutely shifted discrete B-splines, Proceedings of the 10th International Conference on Sampling Theory and Applications, Bremen, 220-223 (July 2013).
  32. Naoto Takama, Michitoshi Niibori, Shusuke Okamoto, Masaru Kamada and Tatsuhiro Yonekura: Web-based tool for programming interactive animations in terms of state-transition diagrams, First International Workshop on Web Services and Social Media (WSSM 2012), Melbourne, Australia, Proceedings of the 15th International Conference on Network-Based Information Systems, 885-888 (Sep. 2012).
  33. Makoto Rokujo, Michitoshi Niibori, Shusuke Okamoto, Masaru Kamada and Tatsuhiro Yonekura: Authoring tool for Flash 3D animations in terms of state-transition diagrams, First International Workshop on Web Services and Social Media< (WSSM 2012), Melbourne, Australia, Proceedings of the 15th International Conference on Network-Based Information Systems, 889-892 (Sep. 2012).
  34. Michitoshi Niibori, Yutaro Arisawa, Shusuke Okamoto, Masaru Kamada and Tatsuhiro Yonekura: An authoring tool for Flash games in ActionScript 3.0, First International Workshop on Web Services and Social Media (WSSM 2012), Melbourne, Australia, Proceedings of the 15th International Conference on Network-Based Information Systems, 893-897 (Sep. 2012).
  35. Takashi Miyashima, Masaru Kamada, Renchin-Ochir Mijiddorj and Rentsen Enkhbat: Image data compression by compact wavelets orthogonal with respect to weighted Sobolev inner product, USB Proceedings of the International Conference on Sampling Theory and Applications 2011, Singapore, (May 2011).
  36. Satoshi Matsumoto, Masaru Kamada, Renchin-Ochir Mijiddorj and Rentsen Enkhbat: Image interpolation by cardinal splines in piecewise constant tension, USB Proceedings of the International Conference on Sampling Theory and Applications 2011, Singapore, (May 2011).
  37. Masaki Kohana, Shuauke Okamoto, Masaru Kamada and Tatsuhiro Yonekura: Reallocation criteria on multi-server web-based MORPG system, Proceedings of the 25th IEEE International Conference on Advanced Information Networking and Applications 2011, 564-570, (March 2011).
  38. Masaru Kamada, Semih Özlem and Hiromasa Habuchi: Orthogonal exponential spline pulses for impulse radio communications, Proceedings of the 36th Annual Conference of the IEEE Industrial Electronics Society, Glendale, Arizona, 1161-1166 (Nov. 2010).
  39. Satoshi Matsumoto and Masaru Kamada: Spline in piecewise constant tension with application to image interpolation, Abstract book, International Conference on Optimization, Simulation and Control, Ulaanbaatar, Mongolia (July 2010).
  40. Masaru Kamada: Double overlapping orthogonal pulses for high-speed communications, Abstract book, International Conference on Optimization, Simulation and Control, Ulaanbaatar, Mongolia (July 2010).
  41. Masaki Kohana, Shusuke Okamoto, Masaru Kamada and Tatsuhiro Yonekura: Dynamic data allocation scheme for multi-server web-based MORPG system, The Sixth International Symposium on Web and Mobile Information Services (WAMIS), IEEE AINA 2010 Workshop, (April 2010).
  42. Yodo Takehara, Shusuke Okamoto, Masaru Kamada and Tatsuhiro Yonekura: Customizability of a robot control programming environment, The 10th International Conference on Computers, Communications and Systems (ICCCS 2009), 67-72, (Nov. 2009).
  43. Masaki Kohana, Shusuke Okamoto, Masaru Kamada and Tatsuhiro Yonekura: Improving bottleneck in Web-based MORPG, Proceedings of 2009 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing (PACRIM’09), 419-424 (August 2009).
  44. Masaru Kamada, Semih Özlem and Hiromasa Habuchi: Orthogonal exponential spline pulses with application to impulse radio, CD-ROM Proceedings of the International Conference on Sampling Theory and Applications 2009, Marseille, (May 2009).
  45. Masaru Kamada and Rensten Enkhbat: Spline interpolation in piecewise constant tension, CD-ROM Proceedings of the International Conference on Sampling Theory and Applications 2009, Marseille, (May 2009).
  46. Masaru Kamada: Beat-rest pulsing for impulse radio communications (keynote speech), Second International Conference on Computer and Communication Engineering 2008 (ICCCE ’08), Kuala Lumpur, (May 2008).
  47. Yuka Obu, Kazuhiro Maruo, Tatsuhiro Yonekura, Masaru Kamada and Shusuke Okamoto: Enhancement of web browser programming with GUEST – Visual programming tool for non-programmers, Proceedings of the fourth International Conference on Web Information Systems and Technologies (WEBIST) 2008, Funchal (Portugal), 2, 50-57 (May 2008).
  48. M. B. I. Reaz, M. I. Ibrahimy, F. Mohd-Yasin, C. S. Weiand Masaru Kamada: Encryption in TECB Mode: Modeling, Simulation and Synthesis, AsiaSim 2007 (Proceedings of the Asia Simulation Conference 2007, Seoul, Oct. 10-12, 2007), Springer, 202-206 (Dec. 2007).
  49. Shunsuke Mogaki, Masaru Kamada and Tatsuhiro Yonekura: Minimization of latency in cheat-proof real-time gaming by trusting time-stamp servers, Proceedings of the 2007 IEEE International Conference on Cyberworlds, Hannover, 202-206 (Oct. 2007).
  50. Yuka Obu, Mizuaki Yamamoto, Tatsuhiro Yonekura, Masaru Kamada and Shusuke Okamoto: Exploring state diagram-based web browser programming, Proceedings of the 2007 IEEE International Conference on Cyberworlds, Hannover, 121-125 (Oct. 2007).
  51. Leoardo M. Trejos, Masaru Kamada, Tatsuhiro Yonekura and Mamun Bin Ibne Reaz: Wildelife net-gamekeepers using sensor network, Proceedings of the 6th Annual Workshop on Network Systems Support for Games 2007, Melbourne, 67-69 (Sep. 2007).
  52. Shunsuke Mogaki, Masaru Kamada, Tatsuhiro Yonekura, Shusuke Okamoto, Yasuhiro Ohtaki and Mamun Bin Ibne Reaz: Time-stamp service makes real-time gaming cheet-free, Proceedings of the 6th Annual Workshop on Network Systems Support for Games 2007, Melbourne, 135-138 (Sep. 2007).
  53. Kazuki Yoshikawa and Masaru Kamada: Locally supported splines in variable tension (invited talk), Abstracts of the Second International Conference on Optimization and Optimal Control, 14, Ulaanbaatar(Mongolia), (July 2007).
  54. Masaru Kamada, Semih Özlem and Hiromasa Habuchi: Cardinal spline pulses for impulse radio communications, CD-ROM of the International Workshop on Sampling Theory and Application 2007, Thessaloniki(Greece), (June 2007).
  55. Yoshimichi Sasaki, Masaru Kamada and Tatsuhiro Yonekura: Implementation of outdoor mixed reality gaming on mobile devices, Proceedings of the 2006 IEEE International Conference on Cyberworlds, Lausanne, 173-176 (Nov. 2006).
  56. Masayuki Nakagawa, Shusuke Okamoto, Masaru Kamada and Tatsuhiro Yonekura: Flash movie authoring environment based on state diagram, Proceedings of the Fifth Workshop on Network and System Support for Games 2006, (NetGames 2006), Singapore (Oct. 2006.)
  57. Tatsuya Shimomura, Shusuke Okamoto, Masaru Kamada and Tatsuhiro Yonekura: A game authoring tool based on character definition in terms of state-transition diagrams, Proceedings of the Fifth Workshop on Network and System Support for Games 2006, (NetGames 2006), Singapore (Oct. 2006).
  58. Shusuke Okamoto, Takahiro Hashimoto, Masaru Kamada and Tatsuhiro Yonekura: Easy creation of network-based interactive animations using Islay, Proceedings of IEEE Pacific Rim Conference on Communications, Computers and Signal Processing (PACRIM’05), 412-415 (Aug. 2005).
  59. Mitsuhiro Matsuo, Masaru Kamada and Hiromasa Habuchi: Locally supported cardinal splines biorthogonal when shifted by every two knots, CD-ROM Proceedings of International Workshop on Sampling Theory and Application 2005, Samsun, (July 2005).
  60. Mitsuhiro Matsuo, Masaru Kamada and Hiromasa Habuchi: Design of UWB pulses based on B-splines, CD-ROM Proceedings of the IEEE International Symposium on Circuits and Systems 2005, Kobe, C3L-M.2, (May 2005).
  61. Mitsuhiro Matsuo, Masaru Kamada and Hiromasa Habuchi: Design of UWB pulses by spline approximation, CD-ROM Proceedings of the IEEE Wireless Communications and Networking Conference 2005, New Orleans, (March 2005).
  62. Masaru Kamada: A fair dynamical game over networks, Proceedings of the 2004 International Conference on Cyberworlds, Tokyo, 141-146 (Nov. 2004).
  63. Tomohide Someya, Tomoko Yokokawa and Masaru Kamada: Reconstruction of images from their observation through Bayer and honeycomb color filter arrays, CD-ROM Proceedings of the 12th European Signal Processing Conference, Wien, TuePMOR06-04, (Sep. 2004).
  64. Masaru Kamada and Mitsuhiro Matsuo: Hardware implementation of cardinal spline interpolation, Preprints of the 2003 International Workshop on Sampling Theory and Applications, Strobl(Austria), 48-49 (May 2003).
  65. Nobuyoshi Komuro, Hiromasa Habuchi and Masaru Kamada: Throughput analysis of nonorthogonal multilevel spread ALOHA systems, IEEE Global Telecommunications Conference, Taipei, 1825-1829 (Nov. 2002).
  66. Takayuki KAWAHITO and Masaru Kamada: Jerk minimum interpolation of spatial points with application to generation of cursive letters, Proceedings of the 2001 International Conference on Sampling Theory and Applications, Orlando(Florida), 325-330 (May 2001).
  67. Masaru Kamada and Naoto Tayama: Sampling and reconstruction of audio signals with finite time delay, Proceedings of the 2001 International Conference on Sampling Theory and Applications, Orlando(Florida), 189-194 (May 2001).
  68. Masaru Kamada: On the optimality of splines for expressing the hand-writing process (invited paper), Proceedings of the X European Signal Processing Conference, Tampere (Finland), (Sep. 2000).
  69. Masaru Kamada: A sampling theory for hand-drawn letters, Proceedings of the 1999 International Workshop on Sampling Theory and Applications, Loen(Norway), 155-160 (Aug. 1999).
  70. Koichi Ichige, Masaru Kamada, Naohisa Otsuka and Rokuya Ishii: A note on designing a digital simulator of continuous-time systems, Proceedings of the 1999 International Technical Conference on Circuits/Systems, Computers and Communications, 52-55 (July 1999).
  71. Koichi Ichige, Masaru Kamada, Naohisa Otsuka and Rokuya Ishii: A method of obtaining a digital simulator of continuous-time systems for computer simulation, Preprints of the 1998 IFAC Workshop on Control in Disasters, Tokyo, 29-33 (Sep. 1998).
  72. Koichi Ichige, Masaru Kamada and Rokuya Ishii: A simple scheme of decomposition and reconstruction of continuous-time signals by B-splines, CD-ROM Proceedings of the IEEE 1998 International Symposium on Circuits and Systems, Monterey(California), WPA1-2 (June 1997).
  73. Masaru Kamada and Osamu Sasaki: An implementation-oriented scheme of sampling and reconstructing continuous-time signals, Proceedings of the 1997 International Workshop on Sampling Theory and Applications, Aveiro(Portugal), 133-137 (June 1997).
  74. Koichi Ichige and Masaru Kamada: Discrete B-spline functions, Proceedings of the 1996 European Signal Processing Conference, Trieste, 871-874 (Sep. 1996).
  75. Masaru Kamada, KenYa Yonezawa and Yuji Abe: A mathematical model for coding hand-drawn letters, Proceedings of the 1996 European Signal Processing Conference, Trieste, 300-303 (Sep. 1996).
  76. Masaru Kamada, Akira Kawakami and Kaz Ishikawa: A time function to express hand-drawn letters, Proceedings of the 22nd Annual International Conference of the IEEE Industrial Electronics Society, Taipei, 315-320, (Aug. 1996).
  77. Masaru Kamada, Takahiro Yamada and Ken-Ichi Takahashi: A scheme of discretization and reconstruction of signals, Proceedings of the 22nd Annual International Conference of the IEEE Industrial Electronics Society, Taipei, 1661-1668, (Aug. 1996).
  78. Masaru Kamada, Kazuo Toraichi, Huang C. Y., Pan W. E.: A function to express hand-drawn letters, Proceedings of the 1994 European Signal Processing Conference, Edinburgh, 1441-1444 (Sep. 1994).
  79. Yasuhiro Ohtaki, Kazuo Toraichi, Takahiko Horiuchi and Masaru Kamada: A method of automatically compressing fonts with high resolution, Proceedings of ICPR International Conference on Document Analysis and Recognition, St. Malo(France), 251-259 (Sep. 1991).
  80. Masaru Kamada and Kazuo Toraichi: A series of signal spaces covering the staircase and bandlimited ones, Proceedings of IASTED International Conference on Circuits and Systems, Zurich, 135-138 (July 1991).
  81. Norio Nakamura, Masaru Kamada and Kazuo Toraichi: A D/A converter based on B-spline functions, Proceedings of IASTED International Conference on Circuits and Systems, Zurich, 114-117 (July 1991).
  82. Masaru Kamada, Kazuo Toraichi, Kazuhiko Yamamoto and Hiromitsu Yamada: An optional processor unit specific to relaxation operations, Proceedings of IASTED International Symposium on Machine Learning and Neural Networks, New York, 79-82 (Oct. 1990).
  83. Takahiko Horiuchi, Kazuo Toraichi, Masaru Kamada, Kazuhiko Yamamoto and Hiromitsu Yamada: On the improvement on accuracy of handwritten Japanese character recognition system based on fluency function approximation, Proceedings of IASTED International Symposium on Machine Learning and Neural Networks, New York, 10-13 (Oct. 1990).
  84. Kazuo Toraichi, Ryuichi Kawamoto, Masaru Kamada and Rokuya Ishii: Design of window function based on spline approximation, Proceedings of IASTED International Conference on Signal Processing and Digital Filtering, Lugano(Switzerland), 168-171 (June 1990).
  85. Masaru Kamada and Kazuo Toraichi: Effects of ultrasonic components on perceived tone quality, Proceedings of IEEE International Conference on Acoustics, Speech, and Signal Processing, Glasgow(Scotland)}, 1997-2000 (May 1989).
  86. Masaru Kamada, Hitoshi Sakai and Kazuo Toraichi: A quadratic spline function generator based on B-spline functions, Proceedings of IEEE International Conference on Acoustics, Speech, and Signal Processing, Glasgow(Scotland), 1243-1246 (May 1989).
  87. Kazuo Toraichi, MamoruIwaki and Masaru Kamada: Biorthonormal expansion in signal spaces composed of spline functions, Proceedings of IEEE International Conference on Acoustics, Speech, and Signal Processing, Glasgow(Scotland), 1119-1122 (May 1989).
  88. Kazuo Toraichi, Masaru Kamada, Qi Wang and Ryoichi Mori: A D-A converter which generates smooth signals, Proceedings of International Symposium on Signal Processing and Its Applications, Brisbane(Australia), 35-41 (Aug. 1987).
  89. Masaru Kamada, Kazuo Toraichi and Ryoichi Mori: Formulation of digital signal processing in spline signal spaces, Proceedings of International Symposium on Signal Processing and Its Applications, Brisbane(Australia), 27-34 (Aug. 1987).
  90. Iwao Sekita, Kazuo Toraichi, Masaru Kamada, Ryoichi Mori, Kazuhiko Yamamoto and Hiromitsu Yamada: Feature extraction by spline function for relaxation matching, Proceedings of IEEE International Conference on Acoustics, Speech, and Signal Processing, Dallas, 213-216 (April 1987).
  91. Haruhiko Takeuchi, Kazuo Toraichi, Masaru Kamada and Ryoichi Mori: Spline filter- A time-varying digital filter and its application, Proceedings of IEEE International Conference on Acoustics, Speech, and Signal Processing, Tokyo, 2563-2566 (April 1986).
  92. Kazuo Toraichi, Masaru Kamada and Ryoichi Mori: A new series of digital filter windows– B-spline windows, Proceedings of IEEE International Conference on Acoustics, Speech, and Signal Processing, Tokyo, 1349-1352 (April 1986).
  93. Masaru Kamada, Kazuo Toraichi, Kazuhiko Yamamoto, Hiromitsu Yamada and Ryoichi Mori: A round-robin architecture for relaxation operation, Proceedings of IEEE International Conference on Acoustics, Speech, and Signal Processing, Tokyo, 1181-1184 (April 1986).