Star Technologies
Madurai Assuming there are n services to be ranked
and Star Student Project
Madurai QoS values of a services have already be
observed by user u, Star Technology Madurai
the total number of service pairs that can be derived explicitly
is Star Students Projects ,
and the total number of pairs that need to be predicted from similar
users is Star Students Projects
Madurai . Given a preference function Star
Student Project – Star
Technology which assigns a score to every pair of
services Star Students Project
we want to choose a quality ranking of services in I Star
Student Projects that agrees with
the pairwise Star Student Project
preferences as much as possible.