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Open user profiles for adaptive news systems: help or harm?

by: Jae-Wook Ahn, Peter Brusilovsky, Jonathan Grady, Daqing He, Sue Y. Syn
In WWW '07: Proceedings of the 16th international conference on World Wide Web (2007), pp. 11-20.

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ACM, DOI

This article has been bookmarked 14 times, initially on 2007-05-09.

2009-11-23 User solo1nombre
2009-02-17 User icantador
2008-06-05 User cpcreed
2008-03-27 User davidmihalcik
2008-03-26 User codex
User dvallet , 1 note

The system is build to prove that letting the user edit his/her profile would improve the system's performance, the authors fail to prove this hypothesis, very interesting nevertheless.

Personalization

representation: weighted terms learning: - implicit: accumulation of extracted terms from page views - explicit: users are able to view the term profile and edit it

Exploitation: result reordering, term-vector similarity Evaluation: quantitative (P@10) and qualitative (post-questionnaire).

Long/Short term

long/short term: short term profile extracted from last 20 page views


2008-04-08 18:04:37
Group NETS-UAM
Group NETS
2007-12-24 User abellogin
2007-07-31 User mariabielik
2007-05-09 User brusilovsky
Group CMU-HCII
Group social_navigation
Group Adaptive-Web
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