We developed an admonishing service for a shopworker robot and conducted field trial to investigate the impressions of shop’s staff customers. Applying in real-world is difficult due high risk rejection by society. wanted achieve acceptable while simultaneously avoiding impression forceful request from machine. proposed harmonized design that provided friendly services. First, we interviewed le...

As firewalls have increased in power and flexibility, the complexity of configuring them correctly has grown significantly. An error in the firewall configuration can compromise the security of the system or interfere with normal network activity. The chance of an error increases when coordinating multiple firewalls, because the interaction between filters may hide errors more easily noticed on...

IP addresses are critical resources for Internet development. The available IPv4 address pool is projected to fully allocated within 3-5 years, but the deployment of the alternative protocol, IPv6, is not accelerating. Recently, several proposals have introduced new approaches to managing IPv4 allocation. However, the market proposals in particular imply fundamental changes to the nature of IPv...

We numerically estimate a scale Λuni at which tree-level unitarity is violated in the SO(5) × U(1)X gauge-Higgs unification model by evaluating amplitudes for scattering of the longitudinal W bosons. The scattering amplitudes take larger values in the warped spacetime than in the flat spacetime, and take maximal values when θH = π/2, where θH is the Wilson line phase along the extra dimension. ...