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CSCW
2006
ACM
15 years 4 months ago
Of pill boxes and piano benches: "home-made" methods for managing medication
We report on the results of an ethnographic study of how elders manage their medication with the objective of informing the design of in-home assistive health technology to suppor...
Leysia Palen, Stinne Aaløkke Ballegaard
WISE
2009
Springer
15 years 7 months ago
Spectral Clustering in Social-Tagging Systems
Social tagging is an increasingly popular phenomenon with substantial impact on the way we perceive and understand the Web. For the many Web resources that are not self-descriptive...
Alexandros Nanopoulos, Hans-Henning Gabriel, Myra ...
CHI
2007
ACM
15 years 10 months ago
Tracking the interaction of users with ajax applications for usability testing
In this paper, we introduce an implementation for detailed monitoring of user actions on web pages. It addresses the problem that the log data recorded by standard web servers is ...
Richard Atterer, Albrecht Schmidt
KDD
2008
ACM
217views Data Mining» more  KDD 2008»
15 years 10 months ago
Stream prediction using a generative model based on frequent episodes in event sequences
This paper presents a new algorithm for sequence prediction over long categorical event streams. The input to the algorithm is a set of target event types whose occurrences we wis...
Srivatsan Laxman, Vikram Tankasali, Ryen W. White
ACMICEC
2007
ACM
168views ECommerce» more  ACMICEC 2007»
15 years 2 months ago
Designing novel review ranking systems: predicting the usefulness and impact of reviews
With the rapid growth of the Internet, users' ability to publish content has created active electronic communities that provide a wealth of product information. Consumers nat...
Anindya Ghose, Panagiotis G. Ipeirotis