The reliable execution of a mobile agent is a very important design issue to build a mobile agent system and many fault-tolerant schemes have been proposed. However, there is very little research results on the performance evaluation of those schemes. Hence, in this paper, we present the experimental evaluation of the performance of the fault-tolerant schemes for the mobile agent environment. O...

Over the last decade numerous Active Queue Management (AQM) schemes have been proposed in the literature. Many of these studies have been directed towards improving congestion control in best-effort networks. However, there has been a notable lack of standardised performance evaluation of AQM schemes. A rigorous study of the influence of parameterisation on specific schemes and the establishmen...

Group communication and the security thereof constitute two of the most important problems which need to be solved in the future cellular and wireless networks. This is especially true when the group is large and dynamically changing. One way to solve the security problem is to use so-called revocation schemes. However, these schemes do not scale very well and they create large computational co...

Over the last decade numerous Active Queue Management (AQM) schemes have been proposed in the literature. Many of these studies have been directed towards improving congestion control in best-effort networks. However, there has been a notable lack of standardised performance evaluation of AQM schemes. A rigorous study of the influence of parameterisation on specific schemes and the establishmen...

quorum-based power saving (qps) protocols allow “asynchronous” wireless hosts, operating in a multi-hop ad-hoc network, to tune to the low power mode conceived in ieee 802.11 mac standard. qps schemes guarantee that the wake-up schedule for every two neighboring hosts would ultimately overlap within a bounded latency so as to be able to accomplish their reciprocal “unicast” communications. a ma...

This paper presents an automatic genre classification model that implements a flexible classification scheme, i.e. a scheme capable of performing zero-, oneor multi-genre assignment. I suggest that this scheme is more appropriate for genres on the web, because many web pages have often more than one genre or none at all. The model that I propose relies on the distinction between the concepts of...

The black-start scheme is of great significance for the rapid recovery power system after a blackout. Most existing evaluations are studied from perspective improving weight evaluation indicators and methods, ignoring differences in importance at different stages recovery. Therefore, this study proposes model based on indicator system. First, starting elements scheme, 14 proposed, concerning ch...

Computer-aided diagnostic (CAD) schemes have been developed for assisting radiologists in the detection of various lesions in medical images. The reliable evaluation of CAD schemes is as important as the development of such schemes in the field of CAD research. In the past, many evaluation approaches, such as the resubstitution, leave-one-out, cross-validation, and hold-out methods, have been p...