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建筑大学毕业设计外文文献及译文
外文原文
Study on
Human Resource Allocation in Multi-Project Based
on
the Priority and the Cost of
Projects
Lin Jingjing , Zhou Guohua
SchoolofEconomics
and
management,
Southwest
Jiao
tong
University ,610031 ,China
Abstract----This paper put forward the
affecting factors of
project
’
s
priority.
which
is
introduced
into
a
multi-
objective
optimization
model
for
human
resource
allocation
in
multi-project environment
. The objectives of the model were
the
minimum
cost
loss
due
to
the
delay
of
the
time
limit
of
the
projects
and
the
minimum
delay
of
the
project
with
the
highest
priority .Then
a
Genetic
Algorithm
to
solve
the
model
was
introduced. Finally, a numerical
example was used to testify
the
feasibility of the model and the algorithm.
Index
Terms
—
Genetic Algorithm,
Human Resource Allocation,
Multi-
project
’
s
project
’
s priority .
1.
INTRODUCTION
More
and
more
enterprises
are
facing
the
challenge
of
multi-project management, which has
been the focus among
researches
on
project
management.
In
multi-project
environment
,the
share
are
competition
of
resources
such
as
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建筑大学毕业设计外文文献及译文
capital
,
time
and
human
resources
often
occur
.Therefore
,
it
’
s
critical
to
schedule
projects
in
order
to
satisfy
the
different resource demands and to
shorten the projects
’
duration
time
with
resources
constrained
,as
in
[1].For
many
enterprises
,the
human
resources
are
the
most
precious
asset .So
enterprises
should
reasonably
and
effectively
allocate each
resource , especially the human resource ,in
order
to
shorten
the
time
and
cost
of
projects
and
to
increase
the benefits .Some literatures have
discussed the resource
allocation
problem
in
multi-
project
environment
with
resources constrained. Reference [1]
designed an iterative
algorithm
and
proposed
a
mathematical
model
of
the
resource-
constrained
multi-project
scheduling .Based
on
work
breakdown
structure
(WBS)
and
Dantzig-Wolfe
decomposition
method
,a
feasible
multi-project
planning
method
was
illustrated
,
as
in
[2] .
References
[3,4]
discussed
the
resource-constrained
project
scheduling
based
on
Branch
Delimitation
method
.Reference
[5]
put
forward
the
framework of human resource allocation
in multi-project in
Long-term ,medium-
term and short-term as well as research
and development(R&D) environment .Based
on GPSS language,
simulation model of
resources allocation was built to get
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