Publication 2009

• S. Nagayama and T. Sasao, "Complexities of graph-based representations for elementary functions" IEEE Transactions on Computers, Vol. C-58. No. 1, Jan. 2009, pp.106-119. PDF
• H. Nakahara, T. Sasao, M. Matsuura, and Y. Kawamura, "Emulation of sequential circuits by a parallel branching program machine," 5th International Workshop on Applied Reconfigurable Computing, Karlsruhe, Germany, March 16-18, 2009.
  Lecture Notes in Computer Science, LNCS5443, pp. 261-267, March 2009. PDF
• S. Nagayama, and T. Sasao, and J. T. Butler, "Floating-point numerical function generators using EVMDDs for monotone elementary functions," 39th International Symposium on Multiple-Valued Logic (ISMVL 2009) May 21-23, 2009, pp.349-355. PDF
• T. Sasao, H. Nakahara, M. Matsuura, Y. Kawamura, and J.T. Butler, "A quaternary decision diagram machine and the optimization of its code," 39th International Symposium on Multiple-Valued Logic (ISMVL 2009), May 21-23, 2009,pp.362-369. PDF
• J. T. Butler and T. Sasao, "Logic functions for cryptography - A tutorial,"Reed-Muller Workshop (RM2009), pp.127-136, May 23-24, 2009. PDF
• T. Sasao,"On the number of LUTS to realize sparse logic functions," 18th International Workshop on Logic and Synthesis, (IWLS-2009), Berkeley, CA, U.S.A., July 31-Aug. 2, 2009, pp.64-71.PDF
• T. Sasao and A. Mishchenko,"'LUTMIN: FPGA logic synthesis with MUX-based and cascade realizations ," 18th International Workshop on Logic and Synthesis, (IWLS-2009), Berkeley, CA, U.S.A., July 31-Aug. 2, 2009, pp.310-316 PDF
• H. Nakahara, T. Sasao, , M. Matsuura, and Y. Kawamura, "The Parallel sieve method for a virus scanning engine," 12th EUROMICRO Conference on Digital System Design, Architectures, Methods and Tools, Patras, Greece (DSD 2009), Aug. 27-29, 2009, pp.809-816. PDF
• T. Sasao, T. Nakamura, and M. Matsuura, "Representation of incompletely specified index generation functions using minimal number of compound variables," 12th EUROMICRO Conference on Digital System Design, Architectures, Methods and Tools, Patras, Greece (DSD 2009), Aug. 27-29, 2009, pp.765-772. PDF
• H. Nakahara, T. Sasao, M. Matsuura, and Y. Kawamura, "A virus scanning engine using a parallel finite-input memory machines and MPUs," 19th International Conference on Field Programmable Logic and Applications, (FPL-2009), Prague. Czech Republic, Aug. 31- Sept. 2, 2009. PDF
• S. Nagayama, T. Sasao, and J. T. Butler, Numerical function generators using decision diagrams for discrete functions, Proceedings of the 18th International Workshop on Post-Binary ULSI Systems, May 20, 2009, Naha, Okinawa, Japan. PDF