250 search results - page 1 / 50 » A Query Processing Method for Hybrid Wireless-Broadcast Netw... |
54
Voted
DEXAW
2005
IEEE
15 years 3 months ago
2005
IEEE
MDM
2004
Springer
15 years 3 months ago
2004
Springer
Data broadcasting is well known for its excellent scalability. Multi-dimensional range queries, such as spatial range queries of geographical information for location dependent se...
110
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SAC
2010
ACM
15 years 4 months ago
2010
ACM
In this paper, we explore the problem of processing a novel type of location based queries, named the location based top-k query, which involves both of spatial and non-spatial sp...
86
Voted
PVLDB
2010
14 years 8 months ago
2010
Shortest path computation is one of the most common queries in location-based services that involve transportation networks. Motivated by scalability challenges faced in the mobil...
98
Voted
EDBT
2008
ACM
15 years 9 months ago
2008
ACM
Wireless broadcast is an efficient way for information dissemination due to its good scalability [10]. Existing works typically assume mobile devices, such as cell phones and PDAs...