Search results

Filter

Filetype

Your search for "*" yielded 532729 hits

A lightweight data interchange format for Internet of Things in the PalCom middleware framework.

We present the PalCom Object Notation, a textual data representation format for communication between internet of things which support binary and textual data. The format does not require parsing of user data (or the “payload”) and is thus efficient to use also for large binary values such as digital images, audio and video as well as for short textual values. These can be mixed in the same messag

A literature review of agile practices and their effects in scientific software development

The nature of scientific research and the development of scientific software have similarities with processes that follow the agile manifesto: responsiveness to change and collaboration are of the utmost importance. But how well do current scientific software development processes match the practices found in agile development methods, and what are the effects of using agile practices in such proc

Ad-hoc composition of pervasive services in the PalCom architecture

We present an architecture supporting ad-hoc composition of pervasive services, an open-source framework that implements it, and the key design principles behind it. The architecture focuses on direct human interaction, supporting combination of devices and services that are not explicitly designed to work together. The focus is on local networks, but extension is possible to wide area networks, i

Simultaneous PIV, OH- and fuel-PLIF measurements in a low swirl stratified turbulent lean premixed flame

Simultaneous OH-, fuel- planar laser induced fluorescence (PLIF) and particle image velocimetry (PIV)measurements were performed in turbulent low-swirl stratified premixed flames. The combined PIV/PLIF images revealed e.g. the fuel distribution, entrainment of ambient air, mixing with the air/fuel stream and the resulting stratification in the trailing edge of the flame. Flame-flow interaction was

Sociologiska perspektiv på religion i Sverige

Sverige framställs i internationella undersökningar som det mest sekulariserade landet i världen. Samtidigt har religion kommit att bli alltmer synligt i samhället på ett sätt som leder till nya och komplicerade frågor. Den här boken vill ge en introduktion i hur sociologiska perspektiv bättre kan hjälpa oss förstå och förklara religion i dagens Sverige. Fokus i boken ligger framförallt de uttryck

A unified approach to constrained mapping and routing on network-on-chip architectures

One of the key steps in network-on-chip (NoC) based design is spatial mapping of cores and routing of the communication between those cores. Known solutions to the mapping and routing problem first map cores onto a topology and then route communication, using separated and possibly conflicting objective functions. In this paper we present a unified single-objective algorithm, called unified mappin