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(Research report / Forskningsrapport, 2017)
In this research report we propose a self-organizing media streaming solution that supports multiple interacting participants as well as a large number of observers. This solution is aimed at a number of emerging multimedia ...
(Research report / Forskningsrapport, 2017)
Refactoring is an essential operation in software engineering, with the purpose of improving the structural qualities of software. An emerging trend in software engineering is the use of model-driven approaches in which ...
(Research report / Forskningsrapport, 2017)
In model-driven engineering approaches, models are considered firstclass entities. The composition of models is a necessity for modelling software systems. Structural composition of models has been studied thoroughly during ...
(Research report / Forskningsrapport, 2017)
The concrete problem this paper addresses is the following: Given a set of objects with a spatial interpretation and a set of qualitative relations, construct a bintree representation that returns the same answers to queries ...
(Research report / Forskningsrapport, 2017)
This report explains the details of a configurable index structure that allows to perform efficiently the kinds of filtering operations required to implement faceted search over RDF data. Unlike previous systems, it is ...
(Research report / Forskningsrapport, 2017)
We present a representation of spatial data that supports answering of qualitative queries (involving e.g. containment and overlap), using less time than numerical computations on coordinates, and less space than explicitly ...
(Research report / Forskningsrapport, 2017)
(Research report / Forskningsrapport / PublishedVersionAcceptedVersionPublishedVersionAcceptedVersion; Peer reviewed, 2016)
The rapidly increasing pervasiveness and integration of computers in human and animal society calls for a broad discipline under which this development can be studied. We argue that to design and use technology one needs ...
(Research report / Forskningsrapport, 2017)
In this paper, we formalize an operational semantics of a weak memory model similar to the one in Go, concentrating on buffered writes, i.e., ignoring the possibility of buffered reads.
(Research report / Forskningsrapport / PublishedVersion, 2016)
Client platform infection poses a significant threat to secure user authentication. Com- bining vulnerable client platforms with special security devices, as often the case in e- banking, can increase significantly the ...