@conference {katifori2008b,
	title = {Using Spreading Activation through Ontologies to Support Personal Information Management},
	booktitle = {Proceedings of CSKGOI, within IUI 2008},
	year = {2008},
	month = {1},
	abstract = {Recent research in the domain of Personal Information Management has recognized the need for a paradigm shift towards a more activity-oriented system. Ontologies, as semantic networks with a structure not dissimilar to the one used by the human brain for storing long-term knowledge, may be very useful as the basis of such a system. This work proposes the use of spreading activation over ontologies in order to provide to a task-based system and its associated tools with methods to record semantics related to documents and tasks and to support user context inference.},
	url = {http://ceur-ws.org/Vol-323/paper05.pdf},
	author = {Akrivi Katifori and Costas Vassilakis and Alan Dix}
}
