Sciweavers

22909 search results - page 4419 / 4582
» A System of Interaction and Structure
Sort
View
IMC
2009
ACM
16 years 1 months ago
Moving beyond end-to-end path information to optimize CDN performance
Replicating content across a geographically distributed set of servers and redirecting clients to the closest server in terms of latency has emerged as a common paradigm for impro...
Rupa Krishnan, Harsha V. Madhyastha, Sridhar Srini...
JCDL
2009
ACM
130views Education» more  JCDL 2009»
16 years 1 months ago
Whetting the appetite of scientists: producing summaries tailored to the citation context
The amount of scientific material available electronically is forever increasing. This makes reading the published literature, whether to stay up-to-date on a topic or to get up ...
Stephen Wan, Cécile Paris, Robert Dale
MOBICOM
2009
ACM
16 years 1 months ago
Revenue maximization and distributed power allocation in cognitive radio networks
Cognitive radio is an enabling technology that allows unlicensed users to opportunistically access the spectrum in order to enhance the spectrum efficiency. In this paper, we cons...
Shaolei Ren, Mihaela van der Schaar
SIGCOMM
2009
ACM
16 years 1 months ago
DIRC: increasing indoor wireless capacity using directional antennas
The demand for wireless bandwidth in indoor environments such as homes and offices continues to increase rapidly. Although wireless technologies such as MIMO can reach link throug...
Xi Liu, Anmol Sheth, Michael Kaminsky, Konstantina...
SIGIR
2009
ACM
16 years 1 months ago
Dynamicity vs. effectiveness: studying online clustering for scatter/gather
We proposed and implemented a novel clustering algorithm called LAIR2, which has constant running time average for on-the-fly Scatter/Gather browsing [4]. Our experiments showed ...
Weimao Ke, Cassidy R. Sugimoto, Javed Mostafa
« Prev « First page 4419 / 4582 Last » Next »