776 search results - page 121 / 156 » Improving Data Access in P2P Systems |
PERCOM
2009
ACM
15 years 4 months ago
2009
ACM
— The pervasive computing environment and the wide network bandwidth provide users more opportunities to utilize remote computing resources. In this paper, we introduce a highper...
VLDB
2007
ACM
15 years 3 months ago
2007
ACM
Intuitively, aggressive work sharing among concurrent queries in a database system should always improve performance by eliminating redundant computation or data accesses. We show...
GFKL
2005
Springer
15 years 3 months ago
2005
Springer
One of the key challenges in large information systems such as online shops and digital libraries is to discover the relevant knowledge from the enormous volume of information. Rec...
IPPS
2000
IEEE
15 years 2 months ago
2000
IEEE
We consider networks of workstations which are not only timesharing, but also heterogeneous with a large variation in the computing power and memory capacities of different workst...
ETT
2006
14 years 9 months ago
2006
: Cyclic Delay Diversity (CDD) was introduced in 2001 to obtain spatial diversity in an Orthogonal Division Multiplexing (OFDM) based transmission system. In contrast to Space-Time...