Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Ein optimiertes Gl\"attungsverfahren motiviert durch eine technische
  Fragestellung (An optimized smoothing method motivated by a technical
  problem)   Ausgehend von einer konkreten technischen Fragestellung diskutieren wir in
dieser Notiz die Anwendung verschiedener Gl\"attungsverfahren auf Datens\"atze
mit vorgegebener Struktur. Wir stellen die Verfahren im Detail vor und
besprechen die Vorund Nachteile. Insbesondere stellen wir hier die
symmetrisierte exponentielle Gl\"attung vor, die ein sehr gutes
Gl\"attungsverhalten mit einem hohen Ma\ss~an Symmetrieerhaltung kombiniert.
  (Based on a specific technical question, we discuss the application of
various smoothing methods to data sets with a particular structure. We present
the methods in detail and discuss their advantages and disadvantages. In
particular, we present the symmetrized exponential smoothing that combines very
good smoothing behavior with a high degree of symmetry-conservation)

19
The categories of this paper are: eess
16
The categories of this paper are: stat
36
The categories of this paper are: cmp-lg
15
The categories of this paper are: nucl-ex
22
The categories of this paper are: chao-dyn
25
The categories of this paper are: patt-sol
18
The categories of this paper are: econ
0
The categories of this paper are: hep-ph
26
The categories of this paper are: bayes-an
10
The categories of this paper are: q-bio
23
The categories of this paper are: solv-int
14
The categories of this paper are: math-ph
35
The categories of this paper are: mtrl-th
11
The categories of this paper are: hep-lat
5
The categories of this paper are: gr-qc
29
The categories of this paper are: funct-an