Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: How to optimize an academic team when the outlier member is leaving?   An academic team is a highly-cohesive collaboration group of scholars, which
has been recognized as an effective way to improve scientific output in terms
of both quality and quantity. However, the high staff turnover brings about a
series of problems that may have negative influence on team performance. To
address this challenge, we first detect the tendency of the member who may
potentially leave. Here the outlierness is defined with respect to familiarity,
which is quantified by using collaboration intensity. It is assumed that if a
team member has a higher familiarity with scholars outside the team, then this
member might probably leave the team. To minimize the influence caused by the
leaving of such an outlier member, we propose an optimization solution to find
a proper candidate who can replace the outlier member. Based on random walk
with graph kernel, our solution involves familiarity matching, skill matching,
as well as structure matching. The proposed approach proves to be effective and
outperforms existing methods when applied to computer science academic teams.

15
The categories of this paper are: nucl-ex
11
The categories of this paper are: hep-lat
21
The categories of this paper are: adap-org
28
The categories of this paper are: alg-geom
3
The categories of this paper are: physics
20
The categories of this paper are: acc-phys
13
The categories of this paper are: quant-ph
9
The categories of this paper are: nlin
30
The categories of this paper are: q-alg
26
The categories of this paper are: bayes-an
32
The categories of this paper are: atom-ph
18
The categories of this paper are: econ
36
The categories of this paper are: cmp-lg
0
The categories of this paper are: hep-ph
2
The categories of this paper are: math
10
The categories of this paper are: q-bio