Masashi Toyoda

Masashi Toyoda, Masaru Kitsuregawa: The History of Web Archiving. Proceedings of the IEEE 100(Centennial-Issue): 1441-1443 (2012)

Masahiko Itoh, Naoki Yoshinaga, Masashi Toyoda, Masaru Kitsuregawa: Analysis and visualization of temporal changes in bloggers' activities and interests. PacificVis 2012: 57-64

Geerajit Rattanaritnont, Masashi Toyoda, Masaru Kitsuregawa: Characterizing Topic-Specific Hashtag Cascade in Twitter Based on Distributions of User Influence. APWeb 2012: 735-742

Yohei Takaku, Nobuhiro Kaji, Naoki Yoshinaga, Masashi Toyoda: Identifying Constant and Unique Relations by using Time-Series Text. EMNLP-CoNLL 2012: 883-892

Masahiko Itoh, Masashi Toyoda, Tetsuya Kamijo, Masaru Kitsuregawa: Visualizing flows of images in social media. IEEE VAST 2012: 229-230

Geerajit Rattanaritnont, Masashi Toyoda, Masaru Kitsuregawa: Analyzing patterns of information cascades based on users' influence and posting behaviors. TempWeb 2012: 1-8

Masahiko Itoh, Naoki Yoshinaga, Masashi Toyoda, Masaru Kitsuregawa: 3D Visualization of temporal changes in bloggers' activities and interests. IEEE VAST 2011: 283-284

Toshiharu Kawasaki, Masashi Toyoda: Existence of Positive Solution for the Cauchy Problem for an Ordinary Differential Equation. NL-MUA 2011: 435-441

Yong Ren, Nobuhiro Kaji, Naoki Yoshinaga, Masashi Toyoda, Masaru Kitsuregawa: Sentiment Classification in Resource-Scarce Languages by using Label Propagation. PACLIC 2011: 420-429

Masaru Kitsuregawa, Masashi Toyoda: Analytics for Info-plosion Including Information Diffusion Studies for the 3.11 Disaster. WAIM 2011: 1

Xingtian Shi, Zhenglu Yang, Masashi Toyoda, Masaru Kitsuregawa: Harnessing the wisdom of crowds: video event detection based on synchronous comments. WWW (Companion Volume) 2011: 123-124

Young-joo Chung, Masashi Toyoda, Masaru Kitsuregawa: Detecting Hijacked Sites by Web Spammer Using Link-Based Algorithms. IEICE Transactions 93-D(6): 1414-1421 (2010)

Masahiko Itoh, Masashi Toyoda, Masaru Kitsuregawa: An Interactive Visualization Framework for Time-Series of Web Graphs in a 3D Environment. IV 2010: 54-60

Young-joo Chung, Masashi Toyoda, Masaru Kitsuregawa: Identifying spam link generators for monitoring emerging web spam. WICOW 2010: 51-58

Makoto Imamura, Yasuhiro Takayama, Nobuhiro Kaji, Masashi Toyoda, Masaru Kitsuregawa: A Combination of Active Learning and Semi-supervised Learning Starting with Positive and Unlabeled Examples for Word Sense Disambiguation: An Empirical Study on Japanese Web Search Query. ACL/IJCNLP (Short Papers) 2009: 61-64

Young-joo Chung, Masashi Toyoda, Masaru Kitsuregawa: A study of link farm distribution and evolution using a time series of web snapshots. AIRWeb 2009: 9-16

Young-joo Chung, Masashi Toyoda, Masaru Kitsuregawa: Detecting Link Hijacking by Web Spammers. PAKDD 2009: 339-350

Masashi Toyoda: Mining and Visualizing the Evolution of the Web Graph Structure. AINA Workshops 2008: 1162

Masaru Kitsuregawa, Takayuki Tamura, Masashi Toyoda, Nobuhiro Kaji: Socio-Sense: A System for Analysing the Societal Behavior from Long Term Web Archive. APWeb 2008: 1-8

Kulwadee Somboonviwat, Masashi Toyoda, Shinji Suzuki, Masaru Kitsuregawa: Characterization of the Thai hostgraph. ICUIMC 2008: 359-364

Hiroo Saito, Masashi Toyoda, Masaru Kitsuregawa, Kazuyuki Aihara: A Large-Scale Study of Link Spam Detection by Graph Algorithms (S). AIRWeb 2007

Yasuhito Asano, Takao Nishizeki, Masashi Toyoda, Masaru Kitsuregawa: Mining Communities on the Web Using a Max-Flow and a Site-Oriented Framework. IEICE Transactions 89-D(10): 2606-2615 (2006)

Hiroshi Ono, Masashi Toyoda, Masaru Kitsuregawa: IdentifyingWeb Spam by Densely Connected Sites and its Statistics in a JapaneseWeb Snapshot. ICDE Workshops 2006: 131

Masashi Toyoda, Masaru Kitsuregawa: What's really new on the web?: identifying new pages from a series of unstable web snapshots. WWW 2006: 233-241

Masashi Toyoda, Masaru Kitsuregawa: A system for visualizing and analyzing the evolution of the web with a time series of graphs. Hypertext 2005: 151-160

Yasuhito Asano, Takao Nishizeki, Masashi Toyoda: Mining Communities on the Web Using a Max-Flow and a Site-Oriented Framework. WISE 2005: 1-14

Yasuhito Asano, Hiroshi Imai, Masashi Toyoda, Masaru Kitsuregawa: Finding Neighbor Communities in the Web Using an Inter-Site Graph. IEICE Transactions 87-D(9): 2163-2170 (2004)

Shingo Otsuka, Masashi Toyoda, Jun Hirai, Masaru Kitsuregawa: Extracting User Behavior by Web Communities Technology on Global Web Logs. DEXA 2004: 957-988

Bowo Prasetyo, Shingo Otsuka, Masashi Toyoda, Masaru Kitsuregawa: Visualization of Global Web Log and Web Communities. iiWAS 2004

Yasuhito Asano, Hiroshi Imai, Masashi Toyoda, Masaru Kitsuregawa: Finding Neighbor Communities in the Web Using Inter-site Graph. DEXA 2003: 558-568

Masashi Toyoda, Masaru Kitsuregawa: Extracting evolution of web communities from a series of web archives. Hypertext 2003: 28-37

Yasuhito Asano, Tsuyoshi Ito, Hiroshi Imai, Masashi Toyoda, Masaru Kitsuregawa: Compact Encoding of the Web Graph Exploiting Various Power Laws: Statistical Reason Behind Link Database. WAIM 2003: 37-46

Masashi Toyoda, Masaru Kitsuregawa: Analyzing Global Behavior of Web Community Evolution. WWW (Posters) 2003

Masaru Kitsuregawa, Masashi Toyoda, Iko Pramudiono: WEB Community Mining and WEB Log Mining: Commodity Cluster Based Execution. Australasian Database Conference 2002

Masaru Kitsuregawa, Iko Pramudiono, Yusuke Ohura, Masashi Toyoda: Some Experiences on Large Scale Web Mining. DNIS 2002: 173-178

Etsuya Shibayama, Masashi Toyoda, Jun Yabe, Shin Takahashi: Scalable and Comprehensible Visualization for Discovery of Knowledge from the Internet. Progress in Discovery Science 2002: 661-671

Yasuhito Asano, Hiroshi Imai, Masashi Toyoda, Masaru Kitsuregawa: Focusing on Sites in the Web. ISDB 2002: 154-159

Buntarou Shizuki, Etsuya Shibayama, Masashi Toyoda: Static Visualization of Dynamic Data Flow Visual Program Execution. IV 2002: 713-718

Yasuhito Asano, Hiroshi Imai, Masashi Toyoda, Masaru Kitsuregawa: Web-Linkage Viewer: Finding Graph Structures in the Web. WAIM 2002: 441-442

Yasuhito Asano, Hiroshi Imai, Masashi Toyoda, Masaru Kitsuregawa: Applying the Site Information to the Information Retrieval from the Web. WISE 2002: 83-92

Masashi Toyoda, Masaru Kitsuregawa: Creating a Web community chart for navigating related communities. Hypertext 2001: 103-112

Masashi Toyoda, Masaru Kitsuregawa: A Web Community Chart for Navigating Related Communities. WWW Posters 2001

Masashi Toyoda, Etsuya Shibayama: Hyper Mochi Sheet: A Predictive Focusing Interface for Navigating and Editing Nested Networks Through a Multi-Focus Distortion-Oriented View. CHI 1999: 504-511

Masashi Toyoda, Buntarou Shizuki, Shin Takahashi, Satoshi Matsuoka, Etsuya Shibayama: Supporting Design Patterns in a Visual Parallel Data-flow Programming Environment. VL 1997: 76-83