276 search results - page 31 / 56 » The Effectiveness of Whitelisting: a User-Study |
CHI
2009
ACM
14 years 8 months ago
2009
ACM
Previous research has shown that faceted browsing is effective and enjoyable in searching and browsing large collections of data. In this work, we explore the efficacy of interact...
CHI
2009
ACM
14 years 8 months ago
2009
ACM
Collaborative web browsing tasks occur frequently, such as one user showing another how to use a web site, several users working together on a search task, or even one user sendin...
KDD
2007
ACM
14 years 8 months ago
2007
ACM
Multinomial distributions over words are frequently used to model topics in text collections. A common, major challenge in applying all such topic models to any text mining proble...
CHI
2008
ACM
14 years 8 months ago
2008
ACM
This case study in UbiComp technology and design presents a "Playful Toothbrush" system for assisting parents and teachers to motivate kindergarten children to learn pro...
CHI
2007
ACM
14 years 8 months ago
2007
ACM
Web search services are among the most heavily used applications on the World Wide Web. Perhaps because search is used in such a huge variety of tasks and contexts, the user inter...