Research Article

QoS Measurement of Workflow-Based Web Service Compositions Using Colored Petri Net

Table 4

Comparison of literature methods and proposed method.

MethodQoS Measurement Scope in
WB-WSCs
Type of PNCase Tool

Proposed methodYES
dependability, reliability, maintainability, security, availability, and performance
Eflow, PPM, BPELExplicit
CPN
YES
Zhong and Qi, 2006 [8]Only performance and reliabilityBPELImplicit
SPN
NO
Dong et al., 2009 [6]Only performanceBPELImplicit
SPN
NO
Chen et al., 2009 [9]Only reliabilityBPELImplicit PNNO
Song et al., 2009 [7]Only performanceBPELImplicit TPNNO