Discovering New Knowledge from Graph Data Using Inductive Logic Programming. - Tetsuhiro Miyahara; Takayoshi Shoudai; Tomoyuki Uchida; Tetsuji Kuboyama; Kenichi Takahashi; Hiroaki Ueda (ILP, 1999)

KD-FGS: A Knowledge Discovery System from Graph Data Using Formal Graph System. - Tetsuhiro Miyahara; Tomoyuki Uchida; Tetsuji Kuboyama; Tasuya Yamamoto; Kenichi Takahashi; Hiroaki Ueda (PAKDD, 1999)

The q-Gram Distance for Ordered Unlabeled Trees. - Nobuhito Ohkura; Kouichi Hirata; Tetsuji Kuboyama; Masateru Harao (Discovery Science, 2005)

A Theoretical Analysis of Alignment and Edit Problems for Trees. - Tetsuji Kuboyama; Kilho Shin 001; Tetsuhiro Miyahara; Hiroshi Yasuda (ICTCS, 2005)

A Theoretical Analysis of Tree Edit Distance Measures. - Tetsuji Kuboyama; Kilho Shin 001; Tetsuhiro Miyahara (Inf. Media Technol., 2006)

A Genetic Programming Approach to Extraction of Glycan Motifs Using Tree Structured Patterns. - Masatoshi Nagamine; Tetsuhiro Miyahara; Tetsuji Kuboyama; Hiroaki Ueda; Kenichi Takahashi (Australian Conference on Artificial Intelligence, 2007)

A Spectrum Tree Kernel. - Tetsuji Kuboyama; Kouichi Hirata; Hisashi Kashima; Kiyoko F. Aoki-Kinoshita; Hiroshi Yasuda (Inf. Media Technol., 2007)

Evolution of Multiple Tree Structured Patterns from Tree-Structured Data Using Clustering. - Masatoshi Nagamine; Tetsuhiro Miyahara; Tetsuji Kuboyama; Hiroaki Ueda; Kenichi Takahashi (Australasian Conference on Artificial Intelligence, 2008)

Kernels Based on Distributions of Agreement Subtrees. - Kilho Shin 001; Tetsuji Kuboyama (Australasian Conference on Artificial Intelligence, 2008)

A generalization of Haussler's convolution kernel: mapping kernel. - Kilho Shin 001; Tetsuji Kuboyama (ICML, 2008)

Sibling Distance for Rooted Labeled Trees. - Taku Aratsu; Kouichi Hirata; Tetsuji Kuboyama (PAKDD Workshops, 2008)

An Efficient Unordered Tree Kernel and Its Application to Glycan Classification. - Tetsuji Kuboyama; Kouichi Hirata; Kiyoko F. Aoki-Kinoshita (PAKDD, 2008)

Extracting Research Communities by Improved Maximum Flow Algorithm. - Toshihiko Horiike; Youhei Takahashi; Tetsuji Kuboyama; Hiroshi Sakamoto (KES (2), 2009)

Discovering Networks for Global Propagation of Influenza A (H3N2) Viruses by Clustering. - Kazuya Sata; Kouichi Hirata; Kimihito Ito; Tetsuji Kuboyama (KES (2), 2009)

Polynomial summaries of positive semidefinite kernels. - Kilho Shin 001; Tetsuji Kuboyama (Theor. Comput. Sci., 2009)

Approximating Tree Edit Distance through String Edit Distance for Binary Tree Codes. - Taku Aratsu; Kouichi Hirata; Tetsuji Kuboyama (Fundam. Informaticae, 2010)

A Generalization of Haussler's Convolution Kernel - Mapping Kernel and Its Application to Tree Kernels. - Kilho Shin 001; Tetsuji Kuboyama (J. Comput. Sci. Technol., 2010)

Improved MAX SNP-Hard Results for Finding an Edit Distance between Unordered Trees. - Kouichi Hirata; Yoshiyuki Yamamoto; Tetsuji Kuboyama (CPM, 2011)

Detecting Unexpected Correlation between a Current Topic and Products from Buzz Marketing Sites. - Takako Hashimoto; Tetsuji Kuboyama; Yukari Shirota (DNIS, 2011)

Understanding User Behavior through Summarization of Window Transition Logs. - Ryohei Saito; Tetsuji Kuboyama; Yuta Yamakawa; Hiroshi Yasuda (DNIS, 2011)

Graph-based Consumer Behavior Analysis from Buzz Marketing Sites. - Takako Hashimoto; Tetsuji Kuboyama; Yukari Shirota (EJC, 2011)

A Concept Model for Solving Bond Mathematics Problems. - Yukari Shirota; Takako Hashimoto; Tetsuji Kuboyama (EJC, 2011)

Mapping kernels for trees. - Kilho Shin 001; Marco Cuturi; Tetsuji Kuboyama (ICML, 2011)

Content-Based De-anonymisation of Tweets. - Tomotaka Okuno; Masatsugu Ichino; Tetsuji Kuboyama; Hiroshi Yoshiura (IIH-MSP, 2011)

On Computing Tractable Variations of Unordered Tree Edit Distance with Network Algorithms. - Yoshiyuki Yamamoto; Kouichi Hirata; Tetsuji Kuboyama (JSAI-isAI Workshops, 2011)

Consumer Behavior Analysis from Buzz Marketing Sites over Time Series Concept Graphs. - Tetsuji Kuboyama; Takako Hashimoto; Yukari Shirota (KES (2), 2011)

A Subpath Kernel for Rooted Unordered Trees. - Daisuke Kimura; Tetsuji Kuboyama; Tetsuo Shibuya; Hisashi Kashima (PAKDD (1), 2011)

Topic Detection about the East Japan Great Earthquake based on Emerging Modularity. - Takako Hashimoto; Tetsuji Kuboyama; Yukari Shirota (EJC, 2012)

Discovering Topic Transition about the East Japan Great Earthquake in Dynamic Social Media. - Takako Hashimoto; Tetsuji Kuboyama; Basabi Chakraborty; Yukari Shirota (GHTC, 2012)

Acquisition of glycan motifs using genetic programming and various fitness functions. - Tetsuhiro Miyahara; Tetsuji Kuboyama (SCIS&ISIS, 2012)

Dynamic labeling and tree kernels with gap penalties. - Kilho Shin 001; Tetsuji Kuboyama (SCIS&ISIS, 2012)

Extracting research communities from bibliographic data. - Yushi Nakamura; Toshihiko Horiike; Tetsuji Kuboyama; Hiroshi Sakamoto (Int. J. Knowl. Based Intell. Eng. Syst., 2012)

Temporal Awareness of Needs after East Japan Great Earthquake using Latent Semantic Analysis. - Takako Hashimoto; Basabi Chakraborty; Tetsuji Kuboyama; Yukari Shirota (EJC, 2013)

Acquisition of Characteristic Tree Patterns with VLDC's by Genetic Programming and Edit Distance. - Shohei Nakai; Tetsuhiro Miyahara; Tetsuji Kuboyama; Tomoyuki Uchida; Yusuke Suzuki (IIAI-AAI, 2013)

Clustering of Positions in Nucleotide Sequences by Trim Distance. - Takaharu Shimada; Issei Hamada; Kouichi Hirata; Tetsuji Kuboyama; Kouki Yonezawa; Kimihito Ito (IIAI-AAI, 2013)

Agreement Subtree Mapping Kernel for Phylogenetic Trees. - Issei Hamada; Takaharu Shimada; Daiki Nakata; Kouichi Hirata; Tetsuji Kuboyama (JSAI-isAI Workshops, 2013)

A Comprehensive Study of Tree Kernels. - Kilho Shin 001; Tetsuji Kuboyama (JSAI-isAI Workshops, 2013)

Exploring social context from buzz marketing site - Community mapping based on tree edit distance -. - Shoichi Higuchi; Tetsuji Kuboyama; Takako Hashimoto; Kouichi Hirata (PerCom Workshops, 2013)

Scalable Detection of Frequent Substrings by Grammar-Based Compression. - Masaya Nakahara; Shirou Maruyama; Tetsuji Kuboyama; Hiroshi Sakamoto (IEICE Trans. Inf. Syst., 2013)

Effects of External Information on Anonymity and Role of Transparency with Example of Social Network De-anonymisation. - Haruno Kataoka; Yohei Ogawa; Isao Echizen; Tetsuji Kuboyama; Hiroshi Yoshiura (ARES, 2014)

Affected people's needs detection after the East Japan Great Earthquake - Time series analysis using LDA. - Takako Hashimoto; Basabi Chakraborty; Supavadee Aramvith; Tetsuji Kuboyama; Yukari Shirota (APSIPA, 2014)

Mapping Kernels Between Rooted Labeled Trees Beyond Ordered Trees. - Kouichi Hirata; Tetsuji Kuboyama; Takuya Yoshino (JSAI-isAI Workshops, 2014)

Central Point Selection in Dimension Reduction Projection Simple-Map with Binary Quantization. - Quming Jin; Masaya Nakashima; Takeshi Shinohara; Kouichi Hirata; Tetsuji Kuboyama (JSAI-isAI Workshops, 2014)

Workshop on Graph-Based Algorithms for Big Data and Its Applications (GABA2014). - Yoshinobu Kawahara; Tetsuji Kuboyama; Hiroshi Sakamoto (JSAI-isAI Workshops, 2014)

Tractable and Intractable variations of Unordered Tree Edit Distance. - Yoshiyuki Yamamoto; Kouichi Hirata; Tetsuji Kuboyama (Int. J. Found. Comput. Sci., 2014)

Learning of Glycan Motifs Using Genetic Programming and Various Fitness Functions. - Tetsuhiro Miyahara; Tetsuji Kuboyama (J. Adv. Comput. Intell. Intell. Informatics, 2014)

Acquisition of characteristic block preserving outerplanar graph patterns from positive and negative data using Genetic Programming and tree representation of graph patterns. - Yuto Ouchiyama; Tetsuhiro Miyahara; Yusuke Suzuki; Tomoyuki Uchida; Tetsuji Kuboyama; Fumiya Tokuhara (IWCIA, 2015)

Topic extraction from millions of tweets using singular value decomposition and feature selection. - Takako Hashimoto; Tetsuji Kuboyama; Basabi Chakraborty (APSIPA, 2015)

Super-CWC and super-LCC: Super fast feature selection algorithms. - Kilho Shin 001; Tetsuji Kuboyama; Takako Hashimoto; Dave Shepard 001 (IEEE BigData, 2015)

Tree PCA for Extracting Dominant Substructures from Labeled Rooted Trees. - Tomoya Yamazaki; Akihiro Yamamoto; Tetsuji Kuboyama (Discovery Science, 2015)

Event Detection from Millions of Tweets Related to the Great East Japan Earthquake Using Feature Selection Technique. - Takako Hashimoto; Dave Shepard 001; Tetsuji Kuboyama; Kilho Shin 001 (ICDM Workshops, 2015)

Classifying Nucleotide Sequences and their Positions of Influenza A Viruses through Several Kernels. - Issei Hamada; Takaharu Shimada; Daiki Nakata; Kouichi Hirata; Tetsuji Kuboyama (ICPRAM (1), 2015)

High Dimensional Similarity Search with Bundled Query Processing on Hilbert R-Tree. - Yohei Nasu; Naoki Kishikawa; Kei Tashima; Shin Kodama; Yasunobu Imamura; Takeshi Shinohara; Kouichi Hirata; Tetsuji Kuboyama (ICPRAM (1), 2015)

User behaviour modelling by abstracting low-level window transition logs. - Ryohei Saito; Tetsuji Kuboyama; Hiroshi Yasuda (Int. J. Comput. Sci. Eng., 2015)

Using canonical representations of block tree patterns in acquisition of characteristic block preserving outerplanar graph patterns. - Fumiya Tokuhara; Tetsuhiro Miyahara; Yusuke Suzuki; Tomoyuki Uchida; Tetsuji Kuboyama (IWCIA, 2016)

What Do Boy Bands Tell Us About Disasters? The Social Media Response to the Nepal Earthquake. - David Lawrence Shepard; Takako Hashimoto; Tetsuji Kuboyama; Kilho Shin 001 (DH, 2016)

Breaking Anonymity of Social Network Accounts by Using Coordinated and Extensible Classifiers Based on Machine Learning. - Eina Hashimoto; Masatsugu Ichino; Tetsuji Kuboyama; Isao Echizen; Hiroshi Yoshiura (I3E, 2016)

Topic Extraction Method from Millions of Tweets Based on Fast Feature Selection Technique CWC. - Takako Hashimoto; Dave Shepard 001; Tetsuji Kuboyama; Kilho Shin 001 (ICDM Workshops, 2016)

Acquisition of Characteristic Block Preserving Outerplanar Graph Patterns by Genetic Programming Using Label Information. - Fumiya Tokuhara; Tetsuhiro Miyahara; Yusuke Suzuki; Tomoyuki Uchida; Tetsuji Kuboyama (IIAI-AAI, 2016)

Fast Hilbert Sort Algorithm Without Using Hilbert Indices. - Yasunobu Imamura; Takeshi Shinohara; Kouichi Hirata; Tetsuji Kuboyama (SISAP, 2016)

siEDM: An Efficient String Index and Search Algorithm for Edit Distance with Moves. - Yoshimasa Takabatake; Kenta Nakashima; Tetsuji Kuboyama; Yasuo Tabei; Hiroshi Sakamoto (Algorithms, 2016)

Acquisition of multiple block preserving outerplanar graph patterns by an evolutionary method for graph pattern sets. - Fumiya Tokuhara; Tetsuhiro Miyahara; Tetsuji Kuboyama; Yusuke Suzuki; Tomoyuki Uchida (IWCIA, 2017)

A Context-Aware Fitness Function Based on Feature Selection for Evolutionary Learning of Characteristic Graph Patterns. - Fumiya Tokuhara; Tetsuhiro Miyahara; Tetsuji Kuboyama; Yusuke Suzuki; Tomoyuki Uchida (ACIIDS (1), 2017)

Topic life cycle extraction from big Twitter data based on community detection in bipartite networks. - Takako Hashimoto; Hiroshi Okamoto; Tetsuji Kuboyama; Kilho Shin 001 (IEEE BigData, 2017)

Missionaries, Politicians, and Boy Bands: Onlooker Behavior on Twitter During the Nepal, Kumamoto, and Ecuador Earthquakes. - David Lawrence Shepard; Takako Hashimoto; Hiroshi Okamoto; Tetsuji Kuboyama; Kilho Shin 001 (DH, 2017)

Topic Extraction on Twitter Considering Author's Role Based on Bipartite Networks. - Takako Hashimoto; Tetsuji Kuboyama; Hiroshi Okamoto; Kilho Shin 001 (DS, 2017)

Topic Extraction from Millions of Tweets Based on Community Detection in Bipartite Networks. - Takako Hashimoto; Tetsuji Kuboyama; Hiroshi Okamoto; Kilho Shin 001 (EJC, 2017)

Multiple Alignments of Data Objects and Generalized Center Star Algorithm. - Kilho Shin 001; Tetsuji Kuboyama; Tetsuhiro Miyahara; Kenji Tanaka (FSDM, 2017)

Acquisition of Multiple Graph Structured Patterns by an Evolutionary Method Using Sets of TTSP Graph Patterns as Individuals. - Yuuki Yamagata; Tetsuhiro Miyahara; Yusuke Suzuki; Tomoyuki Uchida; Fumiya Tokuhara; Tetsuji Kuboyama (IIAI-AAI, 2017)

Pivot Selection for Dimension Reduction using Annealing by Increasing Resampling. - Yasunobu Imamura; Naoya Higuchi; Tetsuji Kuboyama; Kouichi Hirata; Takeshi Shinohara (LWDA, 2017)

sCwc/sLcc: Highly Scalable Feature Selection Algorithms. - Kilho Shin 001; Tetsuji Kuboyama; Takako Hashimoto; Dave Shepard 001 (Inf., 2017)

Nearest Neighbor Search using Sketches as Quantized Images of Dimension Reduction. - Naoya Higuchi; Yasunobu Imamura; Tetsuji Kuboyama; Kouichi Hirata; Takeshi Shinohara (ICPRAM, 2018)

Acquisition of characteristic sets of block preserving outerplanar graph patterns by a two-stage evolutionary learning method for graph pattern sets. - Fumiya Tokuhara; Tetsuhiro Miyahara; Tetsuji Kuboyama; Yusuke Suzuki; Tomoyuki Uchida (Int. J. Comput. Intell. Stud., 2018)

Aggregative context-aware fitness functions based on feature selection for evolutionary learning of characteristic graph patterns. - Fumiya Tokuhara; Tetsuhiro Miyahara; Tetsuji Kuboyama; Yusuke Suzuki; Tomoyuki Uchida (Vietnam. J. Comput. Sci., 2018)

Using Label Information in a Genetic Programming Based Method for Acquiring Block Preserving Outerplanar Graph Patterns with Wildcards. - Fumiya Tokuhara; Shiho Okinaga; Tetsuhiro Miyahara; Yusuke Suzuki; Tetsuji Kuboyama; Tomoyuki Uchida (IWCIA, 2019)

Fast Filtering for Nearest Neighbor Search by Sketch Enumeration Without Using Matching. - Naoya Higuchi; Yasunobu Imamura; Tetsuji Kuboyama; Kouichi Hirata; Takeshi Shinohara (Australasian Conference on Artificial Intelligence, 2019)

Time Series Topic Transition Based on Micro-Clustering. - Takako Hashimoto; Takeaki Uno; Tetsuji Kuboyama; Kilho Shin 001; Dave Shepard 001 (BigComp, 2019)

Time Series Electricity Consumption Analysis using Non-negative Matrix Factorization. - Akira Kusaba; Tetsuji Kuboyama; Takako Hashimoto (iCAST, 2019)

Fast Nearest Neighbor Search with Narrow 16-bit Sketch. - Naoya Higuchi; Yasunobu Imamura; Tetsuji Kuboyama; Kouichi Hirata; Takeshi Shinohara (ICPRAM, 2019)

Annealing by Increasing Resampling. - Naoya Higuchi; Yasunobu Imamura; Takeshi Shinohara; Kouichi Hirata; Tetsuji Kuboyama (ICPRAM (Revised Selected Papers), 2019)

Annealing by Increasing Resampling in the Unified View of Simulated Annealing. - Yasunobu Imamura; Naoya Higuchi; Takeshi Shinohara; Kouichi Hirata; Tetsuji Kuboyama (ICPRAM, 2019)

Bipartite Edge Correlation Clustering: Finding an Edge Biclique Partition from a Bipartite Graph with Minimum Disagreement. - Mikio Mizukami; Kouichi Hirata; Tetsuji Kuboyama (ICPRAM, 2019)

Unsupervised Rumor Detection on Twitter using Topic Homogeneity. - David Lawrence Shepard; Takako Hashimoto; Kilho Shin 001; Takeaki Uno; Tetsuji Kuboyama (DH, 2020)

Unsupervised Feature Value Selection Based on Explainability. - Kilho Shin 001; Kenta Okumoto; David Lawrence Shepard; Akira Kusaba; Takako Hashimoto; Jorge Amari; Keisuke Murota; Junnosuke Takai; Tetsuji Kuboyama; Hiroaki Ohshima (ICAART (Revised Selected Papers), 2020)

A Fast Algorithm for Unsupervised Feature Value Selection. - Kilho Shin 001; Kenta Okumoto; David Lawrence Shepard; Tetsuji Kuboyama; Takako Hashimoto; Hiroaki Ohshima (ICAART (2), 2020)

Indonesian Gender Equality Survey Analysis Using Feature Selection Based Clustering. - Takako Hashimoto; Kilho Shin 001; David Lawrence Shepard; Tetsuji Kuboyama (iCAST, 2020)

Predictive Nonlinear Modeling by Koopman Mode Decomposition. - Akira Kusaba; Kilho Shin 001; Dave Shepard 001; Tetsuji Kuboyama (ICDM (Workshops), 2020)

Twitter Topic Progress Visualization using Micro-clustering. - Takako Hashimoto; Akira Kusaba; Dave Shepard 001; Tetsuji Kuboyama; Kilho Shin 001; Takeaki Uno (ICPRAM, 2020)

Pivot Selection for Narrow Sketches by Optimization Algorithms. - Naoya Higuchi; Yasunobu Imamura; Vladimir Mic; Takeshi Shinohara; Kouichi Hirata; Tetsuji Kuboyama (SISAP, 2020)

Unsupervised Clustering based on Feature-value / Instance Transposition Selection. - Akira Kusaba; Takako Hashimoto; Kilho Shin 001; David Lawrence Shepard; Tetsuji Kuboyama (TENCON, 2020)

Guest Editorial: Special issue on Discovery Science. - Takuya Kida; Tetsuji Kuboyama; Takeaki Uno; Akihiro Yamamoto (Mach. Learn., 2020)

Evolutionary Acquisition of Multiple TTSP Graph Patterns with Wildcards by Clustering TTSP Graphs. - Yuma Kawasaki; Tetsuhiro Miyahara; Tetsuji Kuboyama; Yusuke Suzuki; Tomoyuki Uchida (IWCIA, 2021)

Random Number Generators in Training of Contextual Neural Networks. - Maciej Huk; Kilho Shin 001; Tetsuji Kuboyama; Takako Hashimoto (ACIIDS, 2021)

Using Label Information in a Genetic Programming Based Method for Acquiring Tag Tree Patterns with Vertex Labels and Wildcards. - Shunsuke Yokoyama; Tetsuhiro Miyahara; Yusuke Suzuki; Tomoyuki Uchida; Tetsuji Kuboyama (IIAI-AAI-Winter, 2021)

Analyzing temporal patterns of topic diversity using graph clustering. - Takako Hashimoto; David Lawrence Shepard; Tetsuji Kuboyama; Kilho Shin 001; Ryota Kobayashi; Takeaki Uno (J. Supercomput., 2021)

Nearest-neighbor Search from Large Datasets using Narrow Sketches. - Naoya Higuchi; Yasunobu Imamura; Vladimir Mic; Takeshi Shinohara; Kouichi Hirata; Tetsuji Kuboyama (ICPRAM, 2022)

Fast Filtering for Similarity Search Using Conjunctive Enumeration of Sketches in Order of Hamming Distance. - Naoya Higuchi; Yasunobu Imamura; Vladimir Mic; Takeshi Shinohara; Kouichi Hirata; Tetsuji Kuboyama (ICPRAM, 2024)