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Cluster
.
Cluster
is used for representing clusters of multiple hosts with one host
as the center.Cluster
with the given center.
Cluster
.
Distance
is used for representing n-space performance distance between hosts.Distance
representing a distance
calculated with dimension dimension
.
i
and j
.
Cluster
.
Cluster
array representing a clusters centered at each host
whose radius is limited by the given tolerance.
RTTMatrix
.
Histogram
object associated with this relative error
matrix.
Host
represented by integer i
.
Histogram
class is used to represent histograms of the total,
inter-cluster, and intra-cluster relative errors
contained in an associated RelativeErrorMatrix
.Histogram
associated with the given
RelativeErrorMatrix
.
Host
is used for representing hosts.Host
with name name
.
HostMap
maintains a mapping between each Host
and its
corresponding integer.sitesFile
.
RelativeError
represents a inter-cluster
error.
RelativeError
represents a intra-cluster
error.
Cluster
.
LimitRadiusClustering
objects are used to represent a solution to
our clustering problem in which we limit the maximum size of the radius of the clusters.LimitRadiusClustering
object given a RTTMatrix
and an integer tolerance
.
MinimalCover
class is used to represent a partitioning of the hosts.MinimalCover
using a cover set of clusters.
RelativeError
class is used to represent the relative error between
an estimated RTT and the acutal measurement.RelativeError
object.
RelativeErrorMatrix
class is used to represent the matrix of
relative errors between monitors and hosts on a specific date.RelativeErrorMatrix
using the clustering represented by
hostCovering
on the comparisonDate
.
RTTMatrix
class is used to represent round trip times between a set of hosts.RTTMatrix
using the data in the dataFile
.
Cluster
.
h1
and h2
.
Cluster
.
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