Quality of Service Evaluation of a University Library Using Text Mining and Kohonen Self-organizing Maps

Author(s):  
Anderson Guilherme de Freitas Rodrigues ◽  
Jose Alfredo Ferreira Costa ◽  
Sanderson Santos Azevedo da Silva
Author(s):  
Farnaz Farid ◽  
Seyed Shahrestani ◽  
Chun Ruan

The quality of service (QoS) evaluation of heterogeneous networks is an interesting area of research. The traditional QoS evaluation methods usually use a set of network-centric parameters for the performance evaluation of these networks. As a result, using such methods it is not possible to report a comprehensive performance review of networks that would include diverse applications and technologies. To resolve this issue, in this research, a novel approach has been proposed that applies dynamic significance weights and unified metrics of the QoS-related parameters to various applications and technologies present within a heterogeneous network. The result analysis shows that by applying this methodical approach, the performance evaluation of heterogeneous networks can be carried out systematically and efficiently.


2010 ◽  
Vol 73 (10-12) ◽  
pp. 2147-2159 ◽  
Author(s):  
Derek Beaton ◽  
Iren Valova ◽  
Daniel MacLean

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