Method inlining is one of the most important optimizations for JIT compilers in Java virtual machines. In order to increase the number of inlining opportunities, a type analysis can be used to identify monomorphic virtual calls. In a JIT environment, the compiler and type analysis must also handle dynamic class loading properly because class loading can invalidate previous analysis results and ...

The objective of this study is to develop "Virtual Collaborator" as a new type of humanmachine interface, which works as "intelligent interface agent" to help machine operators controlling large scale machine system such as power plants. In this paper, first, the basic concept of the virtual collaborator is introduced. And, the prototype system of the virtual collaborator is described. At prese...

The purpose of this paper is to explore the acceptance and the appropriation of videoconferencing-mediated training during real training situations in a French company. We compare the acceptance and appropriation by 60 employees of two videoconferencingmediated training systems : the virtual class (desktop videoconferencing) and the remote class (where learners are gathered together in the same...

The purpose of this paper is to explore the acceptance and the appropriation of videoconferencingmediated training during real training situations in a French company. The authors compare the acceptance and appropriation by 60 employees of two videoconferencing-mediated training systems: the virtual class (desktop videoconferencing) and the remote class (where learners are gathered together in ...

The surface energy of MgO is determined using experimental data collected from equilibrated thermal grooves circumscribing island grains. Local equilibrium assumptions at each groove require that the Herring equations be satisfied at each data site, thereby yielding a large and overdetermined system of equations involving the surface energy γ. This inverse problem is then solved using a new tec...

We propose a new service discovery method based on SharedSpace concept. SharedSpace is a virtual community space for service registration and sharing, which is similar to a chat room in a chat system. Any user can freely create a SharedSpace and register his/her services. Others can join the created SharedSpace as members and register their services. All registered services can be shared by the...

Virtual audio reality environments have in recent years become popular in such fields as computer music, acoustics, multimedia, and telecommunications [1]. There are often computational constraints that lead to very simplified systems that faintly resemble the physical reality. We present a distributed expandable virtual audio reality system that can accurately yet efficiently model room acoust...

The word SMART is popular in everyday activities which meant for city, road, vehicles and home through the integration of IOT (Internet Things) ICT (Information Communication Technology). It possible by using above, our can be monitored recorded advanced devices work environment. suggested to have such tools education institutes better classroom lab infrastructure teaching learning environments...