@INPROCEEDINGS{Stab0000:Basadaeir, author = {Matthew Stabeler and Graeme Stevenson and Simon Dobson and Paddy nixon}, title = {Basadaeir: harvesting user profiles to bootstrap pervasive applications}, booktitle = {The Seventh International Conference on Pervasive Computing - Late Breaking Results}, address = {Nara, Japan}, DAYS=11, MONTH=5, YEAR=2009, abstract = {Many pervasive applications profile their users in order to obtain context or personalise content. Traditionally, user profiles are built from scratch and individually maintained by the user. However, in many cases, much of the information required by an application is readily available from existing sources. We present Basadaeir, a tool that combines user profile data from a number of online sources with a local location sensing system and provides an API for accessing the data. This allows developers to quickly bootstrap pervasive systems and reduces their need to obtain data directly from users. A preliminary user study suggests developers see the value in Basadaeir, and that reducing the need to profile users promotes the rapid prototyping of people-centric applications.}, keywords = {user profiling;data harvesting;mashup;rapid prototyping} }