|Title:||Spatio-temporal proximity as a basis for collaborative filtering in mobile environments|
|Authors :||de Spindler, Alexandre|
Norrie, Moira C.
|Proceedings:||CAISE '06 : 18th Conference on Advanced Information Systems Engineering : trusted information systems, Luxembourg, 5-9 June, 2006 : proceedings of the workshops and doctoral consortium|
|Conference details:||18th Conference on Advanced Information Systems Engineering, Luxembourg, 5–9 June 2006|
|Editors of the parent work:||Latour, Thibaud|
|Publisher / Ed. Institution :||Presses universitaires de Namur|
|License (according to publishing contract) :||Licence according to publishing contract|
|Type of review:||Peer review (Publication)|
|Subjects :||Spatio-temporal proximity; Mobile ad-hoc network; Collaborative filtering|
|Subject (DDC) :||004: Computer science|
|Abstract:||We propose a new approach to collaborative filtering in mobile tourist information systems based on spatio-temporal proximity in social contexts. Users store ratings and reviews of locations and events locally within their personal information system and then exchange these with other users present in the same social contexts using ad-hoc networking and opportunistic information sharing. We describe some preliminary investigations on the use of these methods in a mobile information system for visitors to a festival.|
|Departement:||School of Management and Law|
|Organisational Unit:||Institute of Business Information Technology (IWI)|
|Publication type:||Conference Paper|
|Appears in Collections:||Publikationen School of Management and Law|
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