9 citations · 10 across the 6 of their papers we have counts for
6 papers
Contextual Bandit-Based Decomposition of Network Slice Requirements under Cumulative Resource Budget Constraints
Masaki Kobayashi, Akito Suzuki, Ryoichi Kawahara +1
End-to-end (E2E) network slices (NSs) are provisioned across multiple domains of the 5G network. In hierarchical NS management, a tenant submits a network slice request (NSR), whic…
Extendable NFV-Integrated Control Method Using Reinforcement Learning
Akito Suzuki, Ryoichi Kawahara, Masahiro Kobayashi +3
Network functions virtualization (NFV) enables telecommunications service providers to realize various network services by flexibly combining multiple virtual network functions (VN…
Anomaly Detection and Interpretation using Multimodal Autoencoder and Sparse Optimization
Yasuhiro Ikeda, Keisuke Ishibashi, Yuusuke Nakano +2
Automated anomaly detection is essential for managing information and communications technology (ICT) systems to maintain reliable services with minimum burden on operators. For de…
Theoretical Evaluation of Offloading through Wireless LANs
Hiroshi Saito, Ryoichi Kawahara
Offloading of cellular traffic through a wireless local area network (WLAN) is theoretically evaluated. First, empirical data sets of the locations of WLAN internet access points a…
Analysis of Non-Gaussian Nature of Network Traffic and its Implication on Network Performance
Tatsuya Mori, Ryoichi Kawahara, Shozo Naito
We analyzed the non-Gaussian nature of network traffic using some Internet traffic data. We found that (1) the non-Gaussian nature degrades network performance, (2) it is caused by…
Analysis of Non-Gaussian Nature of Network Traffic
Tatsuya Mori, Ryoichi Kawahara, Shozo Naito
To study mechanisms that cause the non-Gaussian nature of network traffic, we analyzed IP flow statistics. For greedy flows in particular, we investigated the hop counts between so…