Sciweavers

3471 search results - page 261 / 695
» User activity histories
Sort
View
SIGIR
2011
ACM
14 years 9 months ago
Utilizing marginal net utility for recommendation in e-commerce
Traditional recommendation algorithms often select products with the highest predicted ratings to recommend. However, earlier research in economics and marketing indicates that a ...
Jian Wang, Yi Zhang
CHI
2008
ACM
16 years 7 months ago
A framework for understanding mobile internet motivations and behaviors
Why do people access information via the mobile Internet? This qualitative study examines a group of active users and proposes a new preliminary framework for understanding their ...
Carol A. Taylor, Ona Anicello, Scott Somohano, Nan...
CHI
2004
ACM
16 years 7 months ago
Forecasting presence and availability
We present methods employed in COORDINATE, a prototype service that supports collaboration and communication by learning predictive models that provide forecasts of users' pr...
Joe Tullio, James Begole, Eric Horvitz, Elizabeth ...
CHI
1997
ACM
15 years 11 months ago
Computational Models of Information Scent-Following in a Very Large Browsable Text Collection
An ecological-cognitive framework of analysis and a model-tracing architecture are presented and used in the analysis of data recorded from users browsing a large document collect...
Peter Pirolli
ENTER
2006
Springer
15 years 10 months ago
On the Significance of Tourism Website Evaluations
Website evaluation methods are an important tool to gather information for the development and the management of a website in order to ensure a good acceptance by the users. Mainl...
Magda Antonioli Corigliano, Rodolfo Baggio