Searching for authors named "Vaggelis Kapoulas" – sorted by Relevance.
18 documents found, showing 1 through 10.
Next 10 →
-
A Web-Based Virtual Community
- …This paper describes functionality and architectural issues in the design of a web-based virtual community. This virtual community aims to meet the requirements of a virtual collaboration system with both autonomous and collaborative e-learning services, by supporting communities whose members inter…
- Cited by 1 (0 self) – Add To MetaCart
-
ODL Services and PTTs: The Greek PTT Case
- …During the last years Open and Distance Learning (ODL) methods that utilise network resources and services are gaining wide acceptance. An increasingly number of enterprises uses ODL for training their employees. Interestingly enough not all the enterprises that want to and can use ODL are doing so.…
- Cited by 1 (0 self) – Add To MetaCart
-
A Dynamic Distributed Video on Demand Service
- …In our days, the use of Internet services has become a part of every day life. The need for more advanced applications is increasing and solutions have to be provided in order to meet it. Multimedia information is constantly getting more popular. The connections bandwidth though is not ready yet to …
- Cited by 1 (0 self) – Add To MetaCart
-
Extending the QoS provisioning in GRNET
- …Abstract: This work presents the extension of QoS provisioning in GRNET, so as to include a “second chance ” mechanism for rejected premium-traffic requests. Regularly, accepted requests can be satisfied even if there is a single failure in the network and no specific path is allocated within the ne…
- Add To MetaCart
-
The virtual radiopharmacy laboratory: a 3-D simulation for distance learning
- …LAB), a virtual laboratory accessible through the Internet. VR LAB is designed and implemented in the framework of the VirRAD European project. This laboratory represents a 3D simulation of a radio-pharmacy laboratory, where learners, represented by 3D avatars, can experiment on radiopharmacy equipm…
- Cited by 1 (0 self) – Add To MetaCart
-
Tele-working services from the Greek PTT
- …During the last years tele-working methods that utilise network resources and…
- Add To MetaCart
-
Performance Evaluation of the Managed Bandwidth Service with QoS Guarantees Christos Bouras
- …This paper describes a solution to extend the Managed Bandwidth Service (MBS), which is provided on a backbone network using MPLS VPNs, to non-MPLS domains and also evaluates it. It is based on the Class Based Weighted Fair Queueing mechanism (CBWFQ) [4] and describes the way it should be implemente…
- Add To MetaCart
-
Competitive Video on Demand Schedulers for Popular Movies
- …In this paper we investigate the online video on demand problem, namely having to accept or reject a request for a movie without knowing the future requests. We present online movie-scheduling schemes that implement the principles of refusal by choice and delayed notification. A novel way to sche…
- Cited by 2 (2 self) – Add To MetaCart
-
2005), “Deployment of Broadband Infrastructure in the Region of Western Greece”, Paper presented at 2nd IEEE/Great e-net International workshop on Deployment models and first/last mile Networking
- …Abstract—This paper presents the work that is taking place in the Region of Western Greece in order to develop state-of-theart broadband infrastructure. The current status of broadband infrastructure in the region is being analyzed and the main principles on which the deployment of the networks will…
- Cited by 1 (1 self) – Add To MetaCart
-
Management Bandwidth Service on MPLS domain
- …This paper describes an efficient way to implement managed bandwidth services. The proposed solution is based on MPLS technology and especially with the creation of virtual private networks. The virtual private networks will be layer 3 VPNs (IP VPNs) and are described all the mechanisms and the MPLS…
- Cited by 1 (1 self) – Add To MetaCart
Showing 1 through 10.
Next 10 →
