2269 search results - page 85 / 454 » Query Incentive Networks |
141
Voted
APIN
2002
15 years 2 months ago
2002
We develop the scheme of indefinite constraint databases using first-order logic as our representation language. When this scheme is instantiated with temporal constraints, the res...
127
Voted
DBISP2P
2005
Springer
15 years 8 months ago
2005
Springer
In this paper, we present the use of semantic caching in the environment of schema-based super-peer networks. Different from traditional caching, semantic caching allows the answe...
130
click to vote
DAIS
2009
15 years 10 days ago
2009
Queries are widely used for acquiring data distributed in opportunistically formed mobile networks. However, when queries are executed in such dynamic settings, the returned result...
127
Voted
DEXA
2010
Springer
15 years 16 days ago
2010
Springer
Abstract. Sensor networks are increasingly used across various application domains. Their usage has the advantage of automated, often continuous, monitoring of activities and event...
121
Voted
MOBIHOC
2003
ACM
16 years 2 months ago
2003
ACM
Spatial query execution is an essential functionality of a sensor network, where a query gathers sensor data within a specific geographic region. Redundancy within a sensor networ...