Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Non-cumulative measures of researcher citation impact   The most commonly used publication metrics for individual researchers are the
the total number of publications, the total number of citations, and Hirsch's
$h$-index. Each of these is cumulative, and hence increases throughout a
researcher's career, making it less suitable for evaluation of junior
researchers or assessing recent impact. Most other author-level measures in the
literature share this cumulative property. By contrast, we aim to study
non-cumulative measures that answer the question "in terms of citation impact,
what have you done lately?"
  We single out six measures from the rather sparse literature, including
Hirsch's $m$-index, a time-scaled version of the $h$-index. We introduce new
measures based on the idea of "citation acceleration". After presenting several
axioms for non-cumulative measures, we conclude that one of our new measures
has much better theoretical justification. We present a small-scale study of
its performance on real data and conclude that it shows substantial promise for
future use.

14
The categories of this paper are: math-ph
16
The categories of this paper are: stat
34
The categories of this paper are: chem-ph
36
The categories of this paper are: cmp-lg
27
The categories of this paper are: comp-gas
20
The categories of this paper are: acc-phys
7
The categories of this paper are: hep-th
25
The categories of this paper are: patt-sol
2
The categories of this paper are: math
23
The categories of this paper are: solv-int
22
The categories of this paper are: chao-dyn
30
The categories of this paper are: q-alg
21
The categories of this paper are: adap-org
35
The categories of this paper are: mtrl-th
28
The categories of this paper are: alg-geom
17
The categories of this paper are: q-fin