1942 search results - page 139 / 389 » Matroids from modules |
ICDE
2006
IEEE
14 years 11 months ago
2006
IEEE
Web-database systems are nowadays an integral part of everybody's life, with applications ranging from monitoring/trading stock portfolios, to personalized blog aggregation a...
WWW
2009
ACM
14 years 11 months ago
2009
ACM
We propose novel spatio-temporal models to estimate clickthrough rates in the context of content recommendation. We track article CTR at a fixed location over time through a dynam...
WWW
2001
ACM
14 years 10 months ago
2001
ACM
We have developed a location-based search system for web documents on the Internet. This system can find web documents based on the distance between locations that are described i...
CHI
2008
ACM
14 years 10 months ago
2008
ACM
Many sites on the web offer collaborative databases that catalog items such as bands, events, products, or software modules. Conversation pivots allow readers to navigate from pag...
ICCD
2000
IEEE
14 years 7 months ago
2000
IEEE
We present a local clocking mechanism based on a tunable delay line which calibrates itself from a low frequency global clock. After initial tuning, the local clock remains calibr...