| 2013 | ||
|---|---|---|
| j36 | Yoshifumi Ukita, Toshiyasu Matsushima, Shigeichi Hirasawa: A Study on the Degrees of Freedom in an Experimental Design Model Based on an Orthonormal System. IEICE Transactions 96-A(2): 658-662 (2013) | |
| 2012 | ||
| c25 | Shunsuke Horii, Manabu Kobayashi, Toshiyasu Matsushima, Shigeichi Hirasawa: Fault diagnosis algorithm in multi-computer systems based on Lagrangian relaxation method. ISITA 2012: 712-716 | |
| c24 | Manabu Kobayashi, Hiroshi Ninomiya, Toshiyasu Matsushima, Shigeichi Hirasawa: An error probability estimation of the document classification using Markov model. ISITA 2012: 717-721 | |
| c23 | Yoshifumi Ukita, Toshiyasu Matsushima, Shigeichi Hirasawa: A note on ANOVA in an experimental design model based on an orthonormal system. SMC 2012: 1990-1995 | |
| 2011 | ||
| j35 | Shunsuke Horii, Toshiyasu Matsushima, Shigeichi Hirasawa: A Note on the Linear Programming Decoding of Binary Linear Codes for Multiple-Access Channel. IEICE Transactions 94-A(6): 1230-1237 (2011) | |
| c22 | Gou Hosoya, Hideki Yagi, Manabu Kobayashi, Shigeichi Hirasawa: On the capacity of fingerprinting codes against unknown size of colluders. IAS 2011: 234-239 | |
| c21 | Michio Sonoda, Takeshi Matsuda, Daiki Koizumi, Shigeichi Hirasawa: On automatic detection of SQL injection attacks by the feature extraction of the single character. SIN 2011: 81-86 | |
| c20 | Katsuyuki Umezawa, Satoru Tezuka, Shigeichi Hirasawa: An authentication system using smart phones as secure storage. SMC 2011: 415-420 | |
| c19 | Manabu Kobayashi, Toshinori Takabatake, Toshiyasu Matsushima, Shigeichi Hirasawa: Probabilistic fault diagnosis and its analysis in multicomputer systems. SMC 2011: 1205-1211 | |
| c18 | Takeshi Matsuda, Daiki Koizumi, Michio Sonoda, Shigeichi Hirasawa: On predictive errors of SQL injection attack detection by the feature of the single character. SMC 2011: 1722-1727 | |
| c17 | Yoshifumi Ukita, Toshiyasu Matsushima, Shigeichi Hirasawa: A note on the degrees of freedom in an experimental design model based on an orthonormal system. SMC 2011: 2181-2185 | |
| c16 | Tomohiko Saito, Hiroshige Inazumi, Toshiyasu Matsushima, Shigeichi Hirasawa: Disk allocation methods for Cartesian product files using unequal error protection codes. SMC 2011: 2437-2442 | |
| c15 | Shigeichi Hirasawa, Tomohiko Saito, Hiroshige Inazumi, Toshiyasu Matsushima: System evaluation of disk allocation methods for Cartesian product files by using error correcting codes. SMC 2011: 2443-2448 | |
| 2010 | ||
| j34 | Yoshifumi Ukita, Tomohiko Saito, Toshiyasu Matsushima, Shigeichi Hirasawa: A Note on a Sampling Theorem for Functions over GF(q)n Domain. IEICE Transactions 93-A(6): 1024-1031 (2010) | |
| j33 | Shunsuke Horii, Toshiyasu Matsushima, Shigeichi Hirasawa: A Note on the Branch-and-Cut Approach to Decoding Linear Block Codes. IEICE Transactions 93-A(11): 1912-1917 (2010) | |
| j32 | Yoshifumi Ukita, Toshiyasu Matsushima, Shigeichi Hirasawa: Estimation of the Effects in the Experimental Design Using Fourier Transforms. IEICE Transactions 93-A(11): 2077-2082 (2010) | |
| c14 | Makoto Suzuki, Naohide Yamagishi, Takashi Ishida, Masayuki Goto, Shigeichi Hirasawa: On a new model for automatic text categorization based on Vector Space Model. SMC 2010: 3152-3159 | |
| 2009 | ||
| j31 | Hideki Yagi, Toshiyasu Matsushima, Shigeichi Hirasawa: Fingerprinting Codes for Multimedia Data against Averaging Attack. IEICE Transactions 92-A(1): 207-216 (2009) | |
| j30 | Gou Hosoya, Hideki Yagi, Manabu Kobayashi, Shigeichi Hirasawa: Adaptive Decoding Algorithms for Low-Density Parity-Check Codes over the Binary Erasure Channel. IEICE Transactions 92-A(10): 2418-2430 (2009) | |
| j29 | Ryo Nomura, Toshiyasu Matsushima, Shigeichi Hirasawa: On the Condition of epsilon-Transmissible Joint Source-Channel Coding for General Sources and General Channels. IEICE Transactions 92-A(11): 2936-2940 (2009) | |
| c13 | Toshiyasu Matsushima, Shigeichi Hirasawa: Reducing the space complexity of a Bayes coding algorithm using an expanded context tree. ISIT 2009: 719-723 | |
| c12 | Daiki Koizumi, Toshiyasu Matsushima, Shigeichi Hirasawa: Bayesian Forecasting of WWW Traffic on the Time Varying Poisson Model. PDPTA 2009: 683-689 | |
| c11 | Yoshifumi Ukita, Tomohiko Saito, Toshiyasu Matsushima, Shigeichi Hirasawa: A Note on the Relation between a Sampling Theorem for Functions over a GF (q)n Domain and Linear Codes. SMC 2009: 2665-2670 | |
| i1 | Daiki Koizumi, Toshiyasu Matsushima, Shigeichi Hirasawa: Bayesian Forecasting of WWW Traffic on the Time Varying Poisson Model. CoRR abs/0906.3923 (2009) | |
| 2008 | ||
| j28 | Yoshiyuki Sato, Gou Hosoya, Hideki Yagi, Shigeichi Hirasawa: A Method for Grouping Symbol Nodes of Group Shuffled BP Decoding Algorithm. IEICE Transactions 91-A(10): 2745-2753 (2008) | |
| j27 | Manabu Kobayashi, Hideki Yagi, Toshiyasu Matsushima, Shigeichi Hirasawa: Density Evolution Analysis of Robustness for LDPC Codes over the Gilbert-Elliott Channel. IEICE Transactions 91-A(10): 2754-2764 (2008) | |
| j26 | Gou Hosoya, Toshiyasu Matsushima, Shigeichi Hirasawa: A Combined Matrix Ensemble of Low-Density Parity-Check Codes for Correcting a Solid Burst Erasure. IEICE Transactions 91-A(10): 2765-2778 (2008) | |
| 2007 | ||
| j25 | Daiki Koizumi, Naoto Kobayashi, Toshiyasu Matsushima, Shigeichi Hirasawa: Reliability-Based Hybrid ARQ Scheme with Encoded Parity Bit Retransmissions and Message Passing Decoding. IEICE Transactions 90-A(9): 1736-1744 (2007) | |
| j24 | Hideki Yagi, Toshiyasu Matsushima, Shigeichi Hirasawa: A Generalization of the Parallel Error Correcting Codes by Allowing Some Random Errors. IEICE Transactions 90-A(9): 1745-1753 (2007) | |
| j23 | Ryo Nomura, Toshiyasu Matsushima, Shigeichi Hirasawa: A Note on the epsilon-Overflow Probability of Lossless Codes. IEICE Transactions 90-A(12): 2965-2970 (2007) | |
| c10 | Takashi Ishida, Toshiyasu Matsushima, Shigeichi Hirasawa: Word Segmentation for the Sequences Emitted from a Word-Valued Source. CIT 2007: 662-661 | |
| c9 | Masayuki Goto, Takashi Ishida, Shigeichi Hirasawa: Statistical Evaluation of Measure and Distance on Document Classification Problems in Text Mining. CIT 2007: 674-673 | |
| c8 | Shigeichi Hirasawa, Fu-Yih Shih, Wei-Tzen Yang: Student questionnaire analyses for class management by text mining both in Japanese and in Chinese. SMC 2007: 398-405 | |
| c7 | Hideki Yagi, Toshiyasu Matsushima, Shigeichi Hirasawa: Improved collusion-secure codes for digital fingerprinting based on finite geometries. SMC 2007: 948-953 | |
| c6 | Makoto Suzuki, Shigeichi Hirasawa: Text categorization based on the ratio of word frequency in each categories. SMC 2007: 3535-3540 | |
| 2006 | ||
| j22 | Naoto Kobayashi, Toshiyasu Matsushima, Shigeichi Hirasawa: Transformation of a Parity-Check Matrix for a Message-Passing Algorithm over the BEC. IEICE Transactions 89-A(5): 1299-1306 (2006) | |
| j21 | Tomohiko Saito, Toshiyasu Matsushima, Shigeichi Hirasawa: A Note on Construction of Orthogonal Arrays with Unequal Strength from Error-Correcting Codes. IEICE Transactions 89-A(5): 1307-1315 (2006) | |
| j20 | Naoto Kobayashi, Daiki Koizumi, Toshiyasu Matsushima, Shigeichi Hirasawa: A Note on Error Correction Schemes with a Feedback Channel. IEICE Transactions 89-A(10): 2475-2480 (2006) | |
| j19 | Gou Hosoya, Hideki Yagi, Toshiyasu Matsushima, Shigeichi Hirasawa: A Modification Method for Constructing Low-Density Parity-Check Codes for Burst Erasures. IEICE Transactions 89-A(10): 2501-2509 (2006) | |
| j18 | Hideki Yagi, Toshiyasu Matsushima, Shigeichi Hirasawa: Fast Algorithm for Generating Candidate Codewords in Reliability-Based Maximum Likelihood Decoding. IEICE Transactions 89-A(10): 2676-2683 (2006) | |
| j17 | Takashi Ishida, Masayuki Goto, Toshiyasu Matsushima, Shigeichi Hirasawa: Properties of a Word-Valued Source with a Non-prefix-free Word Set. IEICE Transactions 89-A(12): 3710-3723 (2006) | |
| c5 | Hideki Yagi, Toshiyasu Matsushima, Shigeichi Hirasawa: New Traceability Codes Against a Generalized Collusion Attack for Digital Fingerprinting. WISA 2006: 252-266 | |
| 2005 | ||
| j16 | Hideki Yagi, Toshiyasu Matsushima, Shigeichi Hirasawa: A Heuristic Search Method with the Reduced List of Test Error Patterns for Maximum Likelihood Decoding. IEICE Transactions 88-A(10): 2721-2733 (2005) | |
| 2003 | ||
| c4 | Masayuki Goto, Takashi Ishida, Shigeichi Hirasawa: Representation method for a set of documents from the viewpoint of Bayesian statistics. SMC 2003: 4637-4642 | |
| c3 | Shigeichi Hirasawa, Wesley W. Chu: Knowledge acquisition from documents with both fixed and free formats. SMC 2003: 4694-4699 | |
| 2001 | ||
| j15 | Masayuki Goto, Toshiyasu Matsushima, Shigeichi Hirasawa: An analysis of the difference of code lengths between two-step codes based on MDL principle and Bayes codes. IEEE Transactions on Information Theory 47(3): 927-944 (2001) | |
| 1999 | ||
| c2 | Makoto Suzuki, Toshiyasu Matsushima, Shigeichi Hirasawa: On a Deductive Reasoning Model and Method for Uncertainty. ICTAI 1999: 161- | |
| 1997 | ||
| j14 | T. Kaneko, T. Nishijima, Shigeichi Hirasawa: An improvement of soft-decision maximum-likelihood decoding algorithm using hard-decision bounded-distance decoding. IEEE Transactions on Information Theory 43(4): 1314-1319 (1997) | |
| 1994 | ||
| j13 | T. Kaneko, T. Nishijima, Hiroshige Inazumi, Shigeichi Hirasawa: An efficient maximum-likelihood-decoding algorithm for linear block codes with algebraic decoder. IEEE Transactions on Information Theory 40(2): 320-327 (1994) | |
| 1993 | ||
| j12 | Toshiyasu Matsushima, Hiroshige Inazumi, Shigeichi Hirasawa: An inductive inference procedure to minimize prediction error. IEEE Transactions on Systems, Man, and Cybernetics 23(2): 547-554 (1993) | |
| 1991 | ||
| j11 | Toshiyasu Matsushima, Hiroshige Inazumi, Shigeichi Hirasawa: A class of distortionless codes designed by Bayes decision theory. IEEE Transactions on Information Theory 37(5): 1288-1293 (1991) | |
| 1985 | ||
| c1 | Hiroshige Inazumi, Shigeichi Hirasawa: On the Relaxed Consecutive Retrieval Property in File Organization. FODO 1985: 103-112 | |
| 1984 | ||
| j10 | Shigeichi Hirasawa, Masao Kasahara, Yasuo Sugiyama, Toshihiko Namekawa: Modified product codes. IEEE Transactions on Information Theory 30(2): 299-305 (1984) | |
| 1981 | ||
| j9 | Shigeichi Hirasawa, Masao Kasahara, Yasuo Sugiyama, Toshihiko Namekawa: An improvement of error exponents at low rates for the generalized version of concatenated codes. IEEE Transactions on Information Theory 27(3): 350-352 (1981) | |
| 1980 | ||
| j8 | Shigeichi Hirasawa, Masao Kasahara, Yasuo Sugiyama, Toshihiko Namekawa: Certain generalizations of concatenated codes-Exponential error bounds and decoding complexity. IEEE Transactions on Information Theory 26(5): 527-534 (1980) | |
| j7 | Yasuo Sugiyama, Masao Kasahara, Shigeichi Hirasawa, Toshihiko Namekawa: Superimposed concatenated codes (Corresp.). IEEE Transactions on Information Theory 26(6): 735-736 (1980) | |
| 1976 | ||
| j6 | Yasuo Sugiyama, Masao Kasahara, Shigeichi Hirasawa, Toshihiko Namekawa: An erasures-and-errors decoding algorithm for Goppa codes (Corresp.). IEEE Transactions on Information Theory 22(2): 238-241 (1976) | |
| j5 | Masao Kasahara, Yasuo Sugiyama, Shigeichi Hirasawa, Toshihiko Namekawa: New classes of binary codes constructed on the basis of concatenated codes and product codes. IEEE Transactions on Information Theory 22(4): 462-468 (1976) | |
| j4 | Yasuo Sugiyama, Masao Kasahara, Shigeichi Hirasawa, Toshihiko Namekawa: Further results on Goppa codes and their applications to constructing efficient binary codes. IEEE Transactions on Information Theory 22(5): 518-526 (1976) | |
| j3 | Yasuo Sugiyama, Masao Kasahara, Shigeichi Hirasawa, Toshihiko Namekawa: Correction to 'An Erasures-and-Errors Decoding Algorithm for Goppa Codes'. IEEE Transactions on Information Theory 22(6): 765 (1976) | |
| 1975 | ||
| j2 | Yasuo Sugiyama, Masao Kasahara, Shigeichi Hirasawa, Toshihiko Namekawa: A Method for Solving Key Equation for Decoding Goppa Codes. Information and Control 27(1): 87-99 (1975) | |
| 1974 | ||
| j1 | Yasuo Sugiyama, Masao Kasahara, Shigeichi Hirasawa, Toshihiko Namekawa: A Modification of the Constructive Asymptotically Good Codes of Justesen for Low Rates. Information and Control 25(4): 341-350 (1974) | |
Colors in the list of coauthors
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