Kazuhiro Kazama

Publication Activity (10 Years)

Years Active: 2004-2021
Publications (10 Years): 12

Top Topics

Spatial Networks

Information Diffusion

Diffusion Model

K Nearest Neighbor

Top Venues

WWW (Companion Volume)

Appl. Netw. Sci.

J. Adv. Comput. Intell. Intell. Informatics

Publications

Kyosuke Shimada, Kazuhiro Kazama, Mitsuo Yoshida, Ikki Ohmukai, Sho Sato
Analysis of Leading Communities Contributing to arXiv Information Distribution on Twitter. CoRR (2021)
Kyosuke Shimada, Kazuhiro Kazama, Mitsuo Yoshida, Ikki Ohmukai, Sho Sato
Analysis of Leading Communities Contributing to arXiv Information Distribution on Twitter. WI/IAT (2021)
Takayasu Fushimi, Kazumi Saito, Tetsuo Ikeda, Kazuhiro Kazama
Estimating node connectedness in spatial network under stochastic link disconnection based on efficient sampling. Appl. Netw. Sci. 4 (1) (2019)
Takayasu Fushimi, Kazumi Saito, Tetsuo Ikeda, Kazuhiro Kazama
Improving approximate extraction of functional similar regions from large-scale spatial networks based on greedy selection of representative nodes of different areas. Appl. Netw. Sci. 3 (1) (2018)
Takayasu Fushimi, Kazumi Saito, Tetsuo Ikeda, Kazuhiro Kazama
A New Group Centrality Measure for Maximizing the Connectedness of Network Under Uncertain Connectivity. COMPLEX NETWORKS (1) (2018)
Takayasu Fushimi, Kazumi Saito, Tetsuo Ikeda, Kazuhiro Kazama
Accelerating Greedy K-Medoids Clustering Algorithm with L_1 Distance by Pivot Generation. ISMIS (2017)
Takayasu Fushimi, Kazumi Saito, Tetsuo Ikeda, Kazuhiro Kazama
Fast Extraction Method of Functional Clusters from Large-Scale Spatial Networks Based on Transfer Learning. COMPLEX NETWORKS (2017)
Takayasu Fushimi, Kazumi Saito, Tetsuo Ikeda, Kazuhiro Kazama
Clustering and Visualizing Functionally Similar Regions in Large-Scale Spatial Networks. J. Inf. Process. 25 (2017)
Takayasu Fushimi, Tetsuji Satoh, Kazumi Saito, Kazuhiro Kazama, Noriko Kando
Content Centrality Measure for Networks: Introducing Distance-Based Decay Weights. SocInfo (2) (2016)
Takayasu Fushimi, Kazumi Saito, Tetsuo Ikeda, Kazuhiro Kazama
Functional cluster extraction from large spatial networks. ASONAM (2016)
Seigo Baba, Fujio Toriumi, Takeshi Sakaki, Kousuke Shinoda, Satoshi Kurihara, Kazuhiro Kazama, Itsuki Noda
Classification Method for Shared Information on Twitter Without Text Data. WWW (Companion Volume) (2015)
Takayasu Fushimi, Tetsuji Satoh, Kazumi Saito, Kazuhiro Kazama
Comparison of influence measures on structural changes focused on node functions. iiWAS (2015)
Yoshiyuki Okada, Keisuke Ikeda, Kousuke Shinoda, Fujio Toriumi, Takeshi Sakaki, Kazuhiro Kazama, Masayuki Numao, Itsuki Noda, Satoshi Kurihara
SIR-Extended Information Diffusion Model of False Rumor and its Prevention Strategy for Twitter. J. Adv. Comput. Intell. Intell. Informatics 18 (4) (2014)
Keisuke Ikeda, Yoshiyuki Okada, Fujio Toriumi, Takeshi Sakaki, Kazuhiro Kazama, Itsuki Noda, Kousuke Shinoda, Hirohiko Suwa, Satoshi Kurihara
Multi-agent Information Diffusion Model for Twitter. WI-IAT (2) (2014)
Shoko Kato, Kazumi Saito, Kazuhiro Kazama, Tetsuji Satoh
MDSR: An Eigenvector Approach to Core Analysis of Multiple Directed Graphs. PRICAI (2014)
Takayasu Fushimi, Kazumi Saito, Kazuhiro Kazama
Estimating Network Structure from Anonymous Ego-centric Information. PKAW (2014)
Fujio Toriumi, Takeshi Sakaki, Kousuke Shinoda, Kazuhiro Kazama, Satoshi Kurihara, Itsuki Noda
Information sharing on Twitter during the 2011 catastrophic earthquake. WWW (Companion Volume) (2013)
Takeshi Sakaki, Fujio Toriumi, Kousuke Shinoda, Kazuhiro Kazama, Satoshi Kurihara, Itsuki Noda, Yutaka Matsuo
Regional analysis of user interactions on social media in times of disaster. WWW (Companion Volume) (2013)
Kazuhiro Kazama, Miyuki Imada, Keiichiro Kashiwagi
Characteristics of information diffusion in blogs, in relation to information source type. Neurocomputing 76 (1) (2012)
Takayasu Fushimi, Kazumi Saito, Kazuhiro Kazama
Extracting Communities in Networks Based on Functional Properties of Nodes. PKAW (2012)
Kazuhiro Kazama, Miyuki Imada, Keiichiro Kashiwagi
Characteristics Estimation of Information Sources by Information Diffusion Analysis. Web Intelligence (2010)
Kazumi Saito, Takeshi Yamada, Kazuhiro Kazama
-Dense Method. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (11) (2008)
Masahiro Kimura, Kazumi Saito, Kazuhiro Kazama, Shin-ya Sato
Detecting Search Engine Spam from a Trackback Network in Blogspace. KES (4) (2005)
Kazuhiro Kazama, Osamu Katai, Shin-ya Sato, Hiroshi Kawakami
Web Community Discovery Using Personal Names. WIRI (2005)
Kazuhiro Kazama, Shin-ya Sato, Kensuke Fukuda, Ken-ichiro Murakami, Hiroshi Kawakami, Osamu Katai
Evaluation of Using Human Relationships on the Web as Information Navigation Paths. JSAI Workshops (2005)
Shin-ya Sato, Masanori Harada, Kazuhiro Kazama
Autonomous development of relationships among web servers for facilitating information utilization. Systems and Computers in Japan 35 (10) (2004)
Masanori Harada, Shin-ya Sato, Kazuhiro Kazama
Finding authoritative people from the web. JCDL (2004)