SDM
2012
SIAM
11 years 7 months ago
2012
SIAM
Matrix factorization (MF) has been demonstrated to be one of the most competitive techniques for collaborative filtering. However, state-of-the-art MFs do not consider contextual...
AINA
2011
IEEE
12 years 8 months ago
2011
IEEE
—Mobile devices with two network interfaces (WiFi and 3G) are already commercially available. Pointto-point communications such as Infrared and Bluetooth are also readily used. I...
WDAS
1998
13 years 6 months ago
1998
Declustering and replication are well known techniques used to improve response time of queries in parallel disk environments. As data replication incurs a penalty for updates, da...
DEXAW
1998
IEEE
13 years 8 months ago
1998
IEEE
In mobile collaborative applications, collaborators may move across heterogeneous environments. This paper proposes object models for seamless transition of collaborators across h...
ICIP
2000
IEEE
13 years 9 months ago
2000
IEEE
Layered coding is often proposed as a solution for ratebased congestion control of video transmission in heterogeneous environments. The problem addressed more specifically here i...
IWCMC
2006
ACM
13 years 10 months ago
2006
ACM
In the Next Generation Networks (NGNs) users will carry multiple devices forming cooperative networks known as Personal Area Networks (PANs). Some existing technologies enable thi...
PARELEC
2006
IEEE
13 years 10 months ago
2006
IEEE
High performance computing in heterogeneous environments is a dynamically developing area. A number of highly efficient heterogeneous parallel algorithms have been designed over l...