To the best of our knowledge, FLEXOR is the first architecture
that considers all those aspects together by explicitly
addressing QoE and UF by design, and providing powerful
development and management services.Finally, to date, as
WSNs solutions were mainly application scenario dependent,
their comparison was barely qualitative in most cases.
FLEXOR, as unifying methodology for WSNs solutions,
allows for more quantitative comparison and evaluation.
The remainder of this paper is organized as follows: