Search Results 1-20 of 168

  • A STUDY OF URINARY EXOSOMES IN GENETICALLY DEFINED DENT'S DISEASE  [in Japanese]

    Inoue Masataka , Tamura Hiroaki , Takahashi Tsutomu

    … In Dent's disease, reabsorption of glomerulus-filtered LMW protein in the proximal tubular cells is decreased due to a malfunction of cellular endocytosis caused either by mutation in the Cl⁻/H⁺ exchanger ClC-5-encoding CLCN5 gene (in about 60% cases) or the phosphatidylinositol 4.5-biphosphate 5-phosphatase-encoding OCRL1 gene (in about 20% cases). …

    秋田医学 = AKITA JOURNAL OF MEDICINE(AKITA IGAKU) 46(3), 99-106, 2020-03-30

    IR  DOI 

  • Dependency-Based Relative Positional Encoding for Transformer NMT  [in Japanese]

    Omote Yutaro , Tamura Akihiro , Ninomiya Takashi

    … In particular, the proposed model encodes pair-wise relative depths on a source dependency tree, which are the differences between the depths of two source words, in the encoder's self-attention. …

    Journal of Natural Language Processing 27(2), 281-298, 2020

    J-STAGE 

  • Cortical Regions Encoding Hardness Perception Modulated by Visual Information Identified by Functional Magnetic Resonance Imaging With Multivoxel Pattern Analysis

    Kim Yuri , Usui Nobuo , Miyazaki Atsushi , Haji Tomoki , Matsumoto Kenji , Taira Masato , Nakamura Katsuki , Katsuyama Narumi

    … The accuracy map was calculated individually for each of the pair-wise comparisons of (SFTvm vs. MED), (HRDvm vs. MED), and (SFTvm vs. HRDvm) by a searchlight MVPA, and the cortical regions encoding the perceived hardness with visual modulation were identified by conjunction of the three accuracy maps in group analysis. …

    Frontiers in systems neuroscience (13), 2019-10-01

    IR 

  • Corpus Filtering Focusing on Named Entities for Neural Machine Translation  [in Japanese]

    HOMMA Hiroki , YAMAGISHI Hayahide , MATSUMURA Yukio , KOMACHI Mamoru

    … We propose two kinds of filtering methods, using byte pair encoding and using named entity recognition. … By removing noisy sentences from a training corpus on Japanese-English language pair, BLEU scores improve statistically significantly by 0.5 points in both proposed methods. …

    Proceedings of the Annual Conference of JSAI JSAI2019(0), 4Rin106-4Rin106, 2019

    J-STAGE 

  • On the Secrecy Capacity of 2-user Gaussian Interference Channel with Independent Secret Keys

    Aditya Sinha , Parthajit Mohapatra , Jemin Lee , Tony Q.S. Quek

    IEICE Proceeding Series (55), 695-699, 2018

    DOI 

  • Generic Constructions for Fully Secure Revocable Attribute-Based Encryption

    YAMADA Kotoko , ATTRAPADUNG Nuttapong , EMURA Keita , HANAOKA Goichiro , TANAKA Keisuke

    … Our first construction employs the pair encoding framework (Attrapadung, EUROCRYPT 2014), and combines identity-based revocation and ABE via the generic conjunctive conversion of Attrapadung and Yamada (CT-RSA 2015). …

    IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences E101.A(9), 1456-1472, 2018

    J-STAGE 

  • Data Compression by Replacement of Symbol Pairs and Its Implementation

    中村博文

    … Abstract For lossless data compression, an off-line encoding method which has analysis and cutting ofinput symbol string is proposed. … A set of efficient data structures for the encoding and thedecoding such as hash table, frequency table, and bidirectional list is used. … Keywords [Data compression, Most frequent symbol pair, Replacement, Concatenation, Digram ] …

    Research Report of Miyakonojo National College of Technology 52(0), 1-10, 2018

    J-STAGE 

  • Grammar Compression of Call Traces in Dynamic Malware Analysis

    Takahiro Okumura , Yoshihiro Oyama

    … We measured the compression ratio of three grammar compression methods (SEQUITUR, Re-Pair, and Byte Pair Encoding (BPE)) and three well-known compressors (gzip, bzip2, and xz). …

    情報処理学会論文誌 58(2), 2017-02-15

    IPSJ 

  • Grammar Compression of Call Traces in Dynamic Malware Analysis

    Okumura Takahiro , Oyama Yoshihiro , 大山 恵弘

    … We measured the compression ratio of three grammar compression methods (SEQUITUR, Re-Pair, and Byte Pair Encoding (BPE)) and three well-known compressors (gzip, bzip2, and xz). … In experiments conducted in which API call sequences collected from thousands of Windows malware were compressed, the Re-Pair grammar compression method was found to outperform both gzip and bzip2. …

    Journal of information processing (25), 229-233, 2017-02

    IR 

  • Grammar Compression of Call Traces in Dynamic Malware Analysis

    Okumura Takahiro , Oyama Yoshihiro

    … We measured the compression ratio of three grammar compression methods (SEQUITUR, Re-Pair, and Byte Pair Encoding (BPE)) and three well-known compressors (gzip, bzip2, and xz). … In experiments conducted in which API call sequences collected from thousands of Windows malware were compressed, the Re-Pair grammar compression method was found to outperform both gzip and bzip2.</p> …

    Journal of Information Processing 25(0), 229-233, 2017

    J-STAGE 

  • Reconstruction of spatial thermal gradient encoded in thermosensory neuron AFD in Caenorhabditis elegans

    Tsukada Yuki , Yamao Masataka , Naoki Honda , Shimowada Tomoyasu , Ohnishi Noriyuki , Kuhara Atsushi , Ishii Shin , Mori Ikue

    … Sensation and storage of temperature information by a bilaterally symmetric pair of thermosensory neurons, AFD, is essential for the animals to migrate toward the memorized temperature on a thermal gradient. … However, the encoding mechanisms of the spatial environment with the temporal AFD activity during navigation remain to be elucidated. …

    Journal of Neuroscience 36(9), 2571-2581, 2016-03-02

    IR 

  • Applying Write-Once Memory Codes to Binary Symmetric Asymmetric Multiple Access Channels

    SEKIYA Ryota , KURKOSKI Brian M.

    … At one specific rate pair, WOM codes can achieve the BS-AMAC maximum sum-rate. … Further, any achievable rate pair for a two-write WOM code is also an achievable rate pair for the BS-AMAC. … The AMAC has practical application to the relay channel and we briefly discuss the relay channel with block Markov encoding using WOM codes. …

    IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences E99.A(12), 2202-2210, 2016

    J-STAGE 

  • History-Pattern Encoding for Large-Scale Dynamic Multidimensional Datasets and Its Evaluations

    MAKINO Masafumi , TSUJI Tatsuo , HIGUCHI Ken

    … In this paper, we present a new encoding/decoding method for dynamic multidimensional datasets and its implementation scheme. … Our method encodes an <i>n</i>-dimensional tuple into a pair of scalar values even if <i>n</i> … One of the most serious problems in multidimensional array based tuple encoding is that the size of an encoded result may often exceed the machine word size for large-scale tuple sets. …

    IEICE Transactions on Information and Systems E99.D(4), 989-999, 2016

    J-STAGE 

  • Phylogeny of <i>PolA1</i> Gene Consistent with the Relationships of U's Triangle in <i>Brassica</i>

    Fareed Amna , Shindo Haruka , Takahashi Hiroko , Nakamura Ikuo

    … (C), yielded three different pair-wise amphidiploids: <i>B. juncea</i> … gene, encoding RNA polymerase I's largest subunit, had rarely recombined during the introgressive hybridizations in <i>Aegilops speltoides</i>. …

    The Horticulture Journal 85(1), 55-62, 2016

    J-STAGE 

  • Heat Stress Modulates Cytokine Gene Expression in the Spleen of Broiler Chickens

    Ohtsu Haruhiko , Yamazaki Makoto , Abe Hiroyuki , Murakami Hitoshi , Toyomizu Masaaki

    … In order to assess heat stress-induced functional changes of immune mechanisms in the spleen of broiler chickens, expression of genes encoding splenic cytokines (Th1 type, Th2 type, and pro-inflammatory cytokines) was analyzed. … Therefore, a pair-fed group at 24°C (24PF) was included in which chickens received the same amount of feed as those in the group at 34°C. …

    The Journal of Poultry Science 52(4), 282-287, 2015

    J-STAGE 

  • Generation of α1,3-galactosyltransferase and cytidine monophospho-<i>N</i>-acetylneuraminic acid hydroxylase gene double-knockout pigs

    MIYAGAWA Shuji , YASHIMA Sayaka , MAEDA Akira , EGUCHI Hiroshi , OKUYAMA Hiroomi , NAGAYA Masaki , NAGASHIMA Hiroshi , MATSUNARI Hitomi , WATANABE Masahito , NAKANO Kazuaki , UMEYAMA Kazuhiro , SAKAI Rieko , TAKAYANAGI Shuko , TAKEISHI Toki , FUKUDA Tooru

    … A pair of ZFN-encoding mRNAs targeting exon 8 of the <i>CMAH</i> … allele using the same ZFN-encoding mRNAs to generate <i>GalT</i>/<i>CMAH</i>-double homozygous KO pigs. … On the other hand, the use of TALEN-encoding mRNAs targeting exon 7 of the <i>CMAH</i> … These results demonstrate that the combination of TALEN-encoding mRNA, <i>in vitro</i> …

    Journal of Reproduction and Development 61(5), 449-457, 2015

    J-STAGE  Ichushi Web 

  • Characterization of novel avian paramyxovirus strain APMV/Shimane67 isolated from migratory wild geese in Japan

    YAMAMOTO Eiji , ITO Hiroshi , TOMIOKA Yukiko , ITO Toshihiro

    … The fusion (F) protein gene of APMV/Shimane67 contained 1,638 nucleotides in a single open reading frame encoding a protein of 545 amino acids. … The cleavage site of F protein contained <i>a pair of single basic amino acid</i> …

    Journal of Veterinary Medical Science 77(9), 1079-1085, 2015

    J-STAGE  Ichushi Web 

  • A possible packaging signal in the rotavirus genome

    Suzuki Yoshiyuki

    … There were two pairs of co-evolving complementary sites within the segment encoding VP7 (the VP7 segment) and one pair between the NSP2 and NSP3 segments. …

    Genes & Genetic Systems 89(2), 81-86, 2014

    J-STAGE  Ichushi Web 

  • Extending MaxSAT to Solve the Coalition Structure Generation Problem with Externalities Based on Agent Relations

    LIAO Xiaojuan , KOSHIMURA Miyuki , FUJITA Hiroshi , HASEGAWA Ryuzo

    … Specifically, we encode the relations between each pair of agents and reform the MC-net as a set of Boolean formulas. … Experiments demonstrate that, compared to the previous encoding, our proposed method speeds up the process of solving the CSG problem significantly, as it generates fewer number of Boolean variables and clauses that need to be examined by WPM solver. …

    IEICE Transactions on Information and Systems E97.D(7), 1812-1821, 2014

    J-STAGE 

  • Reduced-Complexity Constellation Mapping and Decoding in Wireless Multi-Way Relaying Networks

    WANG Ning , DING Zhiguo , DAI Xuchu

    … Precoding at each user and the relay is carefully constructed to ensure that the signals from the same user pair are grouped together and cross-pair interference can be cancelled. … Furthermore, a modified version of the decoding method is also developed which is called the re-encoding-avoidance scheme at the relay. …

    IEICE Transactions on Communications E97.B(4), 702-711, 2014

    J-STAGE 

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