231 search results - page 45 / 47 » Working set-based access control for network file systems |
MOBICOM
2010
ACM
13 years 5 months ago
2010
ACM
In this work, we study physical-layer identification of passive UHF RFID tags. We collect signals from a population of 70 tags using a purpose-built reader and we analyze time dom...
EUROSYS
2008
ACM
14 years 2 months ago
2008
ACM
The tuple space coordination model is one of the most interesting coordination models for open distributed systems due to its space and time decoupling and its synchronization pow...
MOBICOM
2006
ACM
13 years 11 months ago
2006
ACM
Wireless 802.11 hotspots have grown in an uncoordinated fashion with highly variable deployment densities. Such uncoordinated deployments, coupled with the difficulty of implemen...
SIGIR
1993
ACM
13 years 9 months ago
1993
ACM
Since 1986 we have investigated the problems and possibilities of applying modern information retrieval methods to large online public access library catalogs (OPACs). In the Retr...
ICUIMC
2011
ACM
12 years 9 months ago
2011
ACM
Physical layer capture in WLANs makes a receiver to decode a relatively strong packet in a collision. According to recent works, an augmented physical layer capture handles interf...