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WEBDB
2009
Springer
159views Database» more  WEBDB 2009»
16 years 2 months ago
Beyond the Stars: Improving Rating Predictions using Review Text Content
Online reviews are an important asset for users deciding to buy a product, see a movie, or go to a restaurant, as well as for businesses tracking user feedback. However, most revi...
Gayatree Ganu, Noemie Elhadad, Amélie Maria...
EUROSSC
2009
Springer
16 years 2 months ago
A Context Lifecycle for Web-Based Context Management Services
Abstract. During the development of context aware applications a context management component must traditionally be created. This task requires specialist context lifecycle managem...
Gearoid Hynes, Vinny Reynolds, Manfred Hauswirth
MHCI
2009
Springer
16 years 2 months ago
A context-sensitive security model for privacy protection on mobile phones
In this paper we present a context-sensitive security model for privacy protection on mobile phones. We describe the system TreasurePhone which implements this security model. The...
Julian Seifert, Alexander De Luca, Bettina Conradi
MHCI
2009
Springer
16 years 2 months ago
Exploring the urban environment with a camera phone: lessons from a user study
We present a study investigating two novel mobile services supporting querying for information in the urban environment using camera equipped smart phones as well as two different...
Norman Höller, Arjan Geven, Manfred Tscheligi...
KCAP
2009
ACM
16 years 2 months ago
Interactively shaping agents via human reinforcement: the TAMER framework
As computational learning agents move into domains that incur real costs (e.g., autonomous driving or financial investment), it will be necessary to learn good policies without n...
W. Bradley Knox, Peter Stone