1478 search results - page 20 / 296 » Modeling user activities in a large IPTV system |
PADS
2009
ACM
15 years 4 months ago
2009
ACM
A methodology and its associated algorithms are presented for mapping a novel, field-based vehicular mobility model onto graphical processing unit computational platform for simul...
ECIS
2004
14 years 11 months ago
2004
Web site development method is at an early stage in its evolution. Most existing methods are concerned with technical software issues and are poorly adapted to help developers thi...
SIGCOMM
2009
ACM
15 years 4 months ago
2009
ACM
While some empirical studies on Online Social Networks (OSNs) have examined the growth of these systems, little is known about the patterns of decline in user population or user a...
UM
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. We propose an approach for modeling the navigational behavior of Web users based on task-level patterns. The discovered “tasks” are characterized probabilistically as...
CSCW
2002
ACM
14 years 9 months ago
2002
ACM
An activity theory model and a mediating artifacts hierarchy were employed to help identify the needs for tools for customer support engineers who documented solutions to customer...