This map shows the geographic impact of Yasuo Okabe's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Yasuo Okabe with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Yasuo Okabe more than expected).
This network shows the impact of papers produced by Yasuo Okabe. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Yasuo Okabe. The network helps show where Yasuo Okabe may publish in the future.
Co-authorship network of co-authors of Yasuo Okabe
This figure shows the co-authorship network connecting the top 25 collaborators of Yasuo Okabe.
A scholar is included among the top collaborators of Yasuo Okabe based on the total number of
citations received by their joint publications. Widths of edges
represent the number of papers authors have co-authored together.
Node borders
signify the number of papers an author published with Yasuo Okabe. Yasuo Okabe is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Okabe, Yasuo, et al.. (2017). Investigation of A Method for Detecting New Scanning Activities by Correlating Low-Interaction Honeypots with Darknet. IEICE Technical Report; IEICE Tech. Rep.. 117(294). 13–18.1 indexed citations
4.
Miyazaki, Shuichi, et al.. (2015). Approximability of two variants of multiple knapsack problems. Lecture notes in computer science. 9079. 365–376.2 indexed citations
5.
Matsumoto, Ryosuke & Yasuo Okabe. (2014). mod_mruby: A Fast and Memory-Efficient Web Server Extension Mechanism Using Scripting Language. 55(11). 2451–2460.
6.
MATSUMOTO, Ryosuke & Yasuo Okabe. (2012). Access Control Architecture Separating Privilege by a Thread on a Web Server. 111(484). 71–76.
7.
Okabe, Yasuo, et al.. (2012). Service Defined Infrastructure (SvDI): Consideration of Implementation and Use cases. 111(485). 167–172.1 indexed citations
8.
Sakai, Kazumi, et al.. (2011). A GMPLS-based Power Route Reservation System toward Energy-on-Demand Home Networking. IEICE Technical Report; IEICE Tech. Rep.. 111(247). 13–18.1 indexed citations
9.
Kataoka, Toshiyuki, Shigeaki Tanimoto, Takeshi Nishimura, et al.. (2011). Design of Architecture for University PKI. 94(10). 1246–1260.3 indexed citations
10.
Okabe, Yasuo, et al.. (2010). Quality-aware Energy Routing toward On-demand Home Energy Networking. IEICE Technical Report; IEICE Tech. Rep.. 110(260). 11–16.14 indexed citations
11.
Okabe, Yasuo & Kazumi Sakai. (2009). QoEn (Quality of Energy) Routing toward Energy on Demand Service in the Future Internet. IEICE Technical Report; IEICE Tech. Rep.. 109(262). 9–12.5 indexed citations
12.
Okabe, Yasuo, et al.. (2009). Proposal of Electric Power Control Considering QoEN for Home Network. IEICE Technical Report; IEICE Tech. Rep.. 109(299). 31–36.3 indexed citations
13.
Okabe, Yasuo, et al.. (2007). A Tight Upper Bound on Online Buffer Management for Two-port Shared-Memory Switches. IEICE technical report. Speech. 107(127). 63–70.2 indexed citations
14.
Sonehara, Noboru, et al.. (2006). Designing federation architecture of the UPKI interuniversity authentication and authorization platform. IEICE Technical Report; IEICE Tech. Rep.. 106(62). 13–18.2 indexed citations
15.
Okabe, Yasuo, et al.. (2006). A Privacy Oriented Extension of Attribute Exchange in Shibboleth. Medical Entomology and Zoology. 106(109). 1–6.
Ito, Hiro, et al.. (2003). Polynomial-Time Computable Backup Tables for Shortest-Path Routing.. 163–177.8 indexed citations
18.
Okabe, Yasuo, et al.. (2001). An Unbiased Global Coin Flipping Protocol on Synchronous Distributed Systems. IEICE Transactions on Information and Systems. 84(1). 40–47.1 indexed citations
19.
Okabe, Yasuo & Shuzo Yajima. (1990). Parallel Complexity of Logic Programs and Highly Parallel Computation by Logic Circuits. 31(6). 840–848.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive
bibliographic database. While OpenAlex provides broad and valuable coverage of the global
research landscape, it—like all bibliographic datasets—has inherent limitations. These include
incomplete records, variations in author disambiguation, differences in journal indexing, and
delays in data updates. As a result, some metrics and network relationships displayed in
Rankless may not fully capture the entirety of a scholar's output or impact.