Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A Federated Authorization Framework for Distributed Personal Data and
  Digital Identity   The digital identity problem is a complex one in large part because it
involves personal data, the algorithms which compute reputations on the data
and the management of the identifiers that are linked to personal data. The
reality of today is that personal data of an individual is distributed
throughout the Internet, in both private and public institutions, and
increasingly also on the user's devices. In order to empower individuals to
have a say in who has access to their personal data and to enable individuals
to make use of their data for their own purposes, a coherent and scalable
access authorization architecture is required. Such an architecture must allow
different data holders, data providers and user-content generators to respond
to an individual's wishes with regards to consent in a federated fashion. This
federation must allow an individual to easily manage access policies and
provide consent as required by current and forthcoming data privacy
regulations. This paper describes the User Managed Access (UMA) architecture
and protocols that provide the foundation for scalable access authorization.

4
The categories of this paper are: cond-mat
29
The categories of this paper are: funct-an
35
The categories of this paper are: mtrl-th
27
The categories of this paper are: comp-gas
23
The categories of this paper are: solv-int
14
The categories of this paper are: math-ph
37
The categories of this paper are: supr-con
10
The categories of this paper are: q-bio
20
The categories of this paper are: acc-phys
7
The categories of this paper are: hep-th
0
The categories of this paper are: hep-ph
13
The categories of this paper are: quant-ph
31
The categories of this paper are: ao-sci
5
The categories of this paper are: gr-qc
28
The categories of this paper are: alg-geom
6
The categories of this paper are: astro-ph