Mobile search is a significant task in information retrieval and when coupled with context awareness technologies they can become key tools for mobile users for Web search applications. Context awareness techniques can increase the usability of mobile search providing personalized and more focussed content. However, Contextualized Mobile Information Retrieval still remains a challenging problem. This problem is to identify contextual dimensions that improve search effectiveness and should therefore be in the user's focus. We propose a context filtering process based on a new Preference Language Model, and a new relevance measurement. The experiments have been performed with over than 6000 contextual dimensions. The results show the potential of our Preference model in limiting the negative effects of contextual information overload by using the relevance measurement. © 2014 Springer International Publishing.
Missaoui, S., & Faiz, R. (2014). A new preference based model for relevant dimension identification in contextual mobile search. In Networked Systems Second International Conference, NETYS 2014, Marrakech, Morocco, May 15-17, 2014. Revised Selected Papers (pp.215-229). Springer Verlag [10.1007/978-3-319-09581-3_15].
Citazione: | Missaoui, S., & Faiz, R. (2014). A new preference based model for relevant dimension identification in contextual mobile search. In Networked Systems Second International Conference, NETYS 2014, Marrakech, Morocco, May 15-17, 2014. Revised Selected Papers (pp.215-229). Springer Verlag [10.1007/978-3-319-09581-3_15]. | |
Tipo: | paper | |
Carattere della pubblicazione: | Scientifica | |
Presenza di un coautore afferente ad Istituzioni straniere: | Si | |
Titolo: | A new preference based model for relevant dimension identification in contextual mobile search | |
Autori: | Missaoui, S; Faiz, R | |
Autori: | ||
Data di pubblicazione: | 2014 | |
Lingua: | English | |
Nome del convegno: | International Conference on Networked Systems, NETYS 2014 - 15 May 2014 through 17 May 2014 | |
ISBN: | 9783319095806 | |
Serie: | LECTURE NOTES IN COMPUTER SCIENCE | |
Digital Object Identifier (DOI): | http://dx.doi.org/10.1007/978-3-319-09581-3_15 | |
Appare nelle tipologie: | 02 - Intervento a convegno |
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