Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Mostra: A Flexible Balancing Framework to Trade-off User, Artist and
  Platform Objectives for Music Sequencing   We consider the task of sequencing tracks on music streaming platforms where
the goal is to maximise not only user satisfaction, but also artist- and
platform-centric objectives, needed to ensure long-term health and
sustainability of the platform. Grounding the work across four objectives: Sat,
Discovery, Exposure and Boost, we highlight the need and the potential to
trade-off performance across these objectives, and propose Mostra, a Set
Transformer-based encoder-decoder architecture equipped with submodular
multi-objective beam search decoding. The proposed model affords system
designers the power to balance multiple goals, and dynamically control the
impact on one objective to satisfy other objectives. Through extensive
experiments on data from a large-scale music streaming platform, we present
insights on the trade-offs that exist across different objectives, and
demonstrate that the proposed framework leads to a superior, just-in-time
balancing across the various metrics of interest.

8
The categories of this paper are: hep-ex
20
The categories of this paper are: acc-phys
25
The categories of this paper are: patt-sol
34
The categories of this paper are: chem-ph
14
The categories of this paper are: math-ph
4
The categories of this paper are: cond-mat
27
The categories of this paper are: comp-gas
24
The categories of this paper are: dg-ga
36
The categories of this paper are: cmp-lg
0
The categories of this paper are: hep-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
12
The categories of this paper are: nucl-th
35
The categories of this paper are: mtrl-th
28
The categories of this paper are: alg-geom