Towards Effective Smart Space Application Development: Impediments and Research Challenges

I submitted a nice position paper with two of my colleagues at Nokia to the CMPPC’07 (Common Models and Patterns for Pervasive Computing) Workshop, at Pervasive 2007 in Toronto next month.

Abstract:

State-of-the-art research and existing commercial off-the-shelf solutions provide several technologies and methods for building Smart spaces. However, developing applications on top of such systems is quite a complex task due to several impediments and limitations of available solutions. This paper provides an overview of such impediments and outlines what are the main research challenges that still need to be solved in order to enable effective development of applications and systems that fully exploit the capabilities of state-of-the-art technologies and methodologies. The paper also outlines a few specific issues and impediments that we, at the Nokia Research Center, faced in this field so far. It also sheds some light on how we are going to tackle some of the mentioned issues in the future.

Full details are on my publication site and you can download the pdf from there as well.

Variability Management and Compositional SPL Development

I submitted a nice position paper to the variability management workshop here in Helsinki next month.

Abstract:

This position paper reflects on the implications for variability management related practices in SPL development when adopting a compositional style of development. We observe that large scale software development is increasingly conducted in a decentralized fashion and on a global scale with little or no central coordination. However, much of the current SPL and variability practices seem to have strong focus on centrally maintained artifacts such as feature and architecture models. We conclude that in principle it should be possible to decentralize these practices and identify a number of related research challenges that we intend to follow up on in future research.

Full details are on my publication site and you can download the pdf from there as well.