22 search results - page 4 / 5 » Efficient index caching for data dissemination in mobile com... |
MOBISYS
2004
ACM
14 years 4 months ago
2004
ACM
Wireless data broadcast has received a lot of attention from industries and academia in recent years. Access efficiency and energy conservation are two critical performance concer...
PERCOM
2006
ACM
14 years 4 months ago
2006
ACM
In this paper we study the use of vehicles as sensors in a "vehicular sensor network," a new network paradigm that is critical for gathering valuable information in urba...
CONEXT
2009
ACM
13 years 6 months ago
2009
ACM
: We study mobile P2P content dissemination schemes which leverage the local dedicated caches provided by hand-held devices (e.g., smart-phones, PDAs) and opportunistic contacts be...
ISCAPDCS
2007
13 years 6 months ago
2007
More and more Quality of Service (QoS) sensitive applications, such as streaming media, high bandwidth content distribution and VoIP, will be deployed in Mobile Ad hoc Networks (M...
VLDB
2006
ACM
14 years 5 months ago
2006
ACM
Abstract Traditional nearest-neighbor (NN) search is based on two basic indexing approaches: object-based indexing and solution-based indexing. The former is constructed based on t...