Kazuhiro Kazama

28 papers B 2C 4Journal 8Unranked 13
YearRankTypeTitle / Venue / Authors
2021 — conf
Analysis of Leading Communities Contributing to arXiv Information Distribution on Twitter.
WI/IAT
Kyosuke Shimada, Kazuhiro Kazama, Mitsuo Yoshida, Ikki Ohmukai, Sho Sato
2021 J jnl
Analysis of Leading Communities Contributing to arXiv Information Distribution on Twitter.
CoRR
Kyosuke Shimada, Kazuhiro Kazama, Mitsuo Yoshida, Ikki Ohmukai, Sho Sato
2019 J jnl
Estimating node connectedness in spatial network under stochastic link disconnection based on efficient sampling.
Appl. Netw. Sci.
Takayasu Fushimi, Kazumi Saito, Tetsuo Ikeda, Kazuhiro Kazama
2018 — conf
A New Group Centrality Measure for Maximizing the Connectedness of Network Under Uncertain Connectivity.
COMPLEX NETWORKS (1)
Takayasu Fushimi, Kazumi Saito, Tetsuo Ikeda, Kazuhiro Kazama
2018 J jnl
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.
Takayasu Fushimi, Kazumi Saito, Tetsuo Ikeda, Kazuhiro Kazama
2017 C conf
Accelerating Greedy K-Medoids Clustering Algorithm with L_1 Distance by Pivot Generation.
ISMIS
Takayasu Fushimi, Kazumi Saito, Tetsuo Ikeda, Kazuhiro Kazama
2017 J jnl
Clustering and Visualizing Functionally Similar Regions in Large-Scale Spatial Networks.
J. Inf. Process.
Takayasu Fushimi, Kazumi Saito, Tetsuo Ikeda, Kazuhiro Kazama
2017 — conf
Fast Extraction Method of Functional Clusters from Large-Scale Spatial Networks Based on Transfer Learning.
COMPLEX NETWORKS
Takayasu Fushimi, Kazumi Saito, Tetsuo Ikeda, Kazuhiro Kazama
2016 — conf
Content Centrality Measure for Networks: Introducing Distance-Based Decay Weights.
SocInfo (2)
Takayasu Fushimi, Tetsuji Satoh, Kazumi Saito, Kazuhiro Kazama, Noriko Kando
2016 B conf
Functional cluster extraction from large spatial networks.
ASONAM
Takayasu Fushimi, Kazumi Saito, Tetsuo Ikeda, Kazuhiro Kazama
2015 — conf
Classification Method for Shared Information on Twitter Without Text Data.
WWW (Companion Volume)
Seigo Baba, Fujio Toriumi, Takeshi Sakaki, Kousuke Shinoda, Satoshi Kurihara, Kazuhiro Kazama, Itsuki Noda
2015 C conf
Comparison of influence measures on structural changes focused on node functions.
iiWAS
Takayasu Fushimi, Tetsuji Satoh, Kazumi Saito, Kazuhiro Kazama
2014 C conf
Estimating Network Structure from Anonymous Ego-centric Information.
PKAW
Takayasu Fushimi, Kazumi Saito, Kazuhiro Kazama
2014 B conf
MDSR: An Eigenvector Approach to Core Analysis of Multiple Directed Graphs.
PRICAI
Shoko Kato, Kazumi Saito, Kazuhiro Kazama, Tetsuji Satoh
2014 — conf
Multi-agent Information Diffusion Model for Twitter.
WI-IAT (2)
Keisuke Ikeda, Yoshiyuki Okada, Fujio Toriumi, Takeshi Sakaki, Kazuhiro Kazama, Itsuki Noda, Kousuke Shinoda, Hirohiko Suwa, Satoshi Kurihara
2014 J jnl
SIR-Extended Information Diffusion Model of False Rumor and its Prevention Strategy for Twitter.
J. Adv. Comput. Intell. Intell. Informatics
Yoshiyuki Okada, Keisuke Ikeda, Kousuke Shinoda, Fujio Toriumi, Takeshi Sakaki, Kazuhiro Kazama, Masayuki Numao, Itsuki Noda, Satoshi Kurihara
2013 — conf
Information sharing on Twitter during the 2011 catastrophic earthquake.
WWW (Companion Volume)
Fujio Toriumi, Takeshi Sakaki, Kousuke Shinoda, Kazuhiro Kazama, Satoshi Kurihara, Itsuki Noda
2013 — conf
Regional analysis of user interactions on social media in times of disaster.
WWW (Companion Volume)
Takeshi Sakaki, Fujio Toriumi, Kousuke Shinoda, Kazuhiro Kazama, Satoshi Kurihara, Itsuki Noda, Yutaka Matsuo
2012 J jnl
Characteristics of information diffusion in blogs, in relation to information source type.
Neurocomputing
Kazuhiro Kazama, Miyuki Imada, Keiichiro Kashiwagi
2012 C conf
Extracting Communities in Networks Based on Functional Properties of Nodes.
PKAW
Takayasu Fushimi, Kazumi Saito, Kazuhiro Kazama
2010 — conf
Characteristics Estimation of Information Sources by Information Diffusion Analysis.
Web Intelligence
Kazuhiro Kazama, Miyuki Imada, Keiichiro Kashiwagi
2009 — ch.
The k-Dense Method to Extract Communities from Complex Networks.
Mining Complex Data
Kazumi Saito, Takeshi Yamada, Kazuhiro Kazama
2008 J jnl
Extracting Communities from Complex Networks by the
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Kazumi Saito, Takeshi Yamada, Kazuhiro Kazama
2005 — conf
Detecting Search Engine Spam from a Trackback Network in Blogspace.
KES (4)
Masahiro Kimura, Kazumi Saito, Kazuhiro Kazama, Shin-ya Sato
2005 — conf
Evaluation of Using Human Relationships on the Web as Information Navigation Paths.
JSAI Workshops
Kazuhiro Kazama, Shin-ya Sato, Kensuke Fukuda, Ken-ichiro Murakami, Hiroshi Kawakami, Osamu Katai
2005 — conf
Web Community Discovery Using Personal Names.
WIRI
Kazuhiro Kazama, Osamu Katai, Shin-ya Sato, Hiroshi Kawakami
2004 J jnl
Autonomous development of relationships among web servers for facilitating information utilization.
Syst. Comput. Jpn.
Shin-ya Sato, Masanori Harada, Kazuhiro Kazama
2004 — conf
Finding authoritative people from the web.
JCDL
Masanori Harada, Shin-ya Sato, Kazuhiro Kazama