912 search results - page 36 / 183 » Optimizing Timestamp Management in Data Stream Management Sy... |
142
click to vote
SIGMOD
2010
ACM
15 years 8 months ago
2010
ACM
Uncertain data streams, where data is incomplete, imprecise, and even misleading, have been observed in many environments. Feeding such data streams to existing stream systems pro...
110
click to vote
PODS
2010
ACM
15 years 8 months ago
2010
ACM
A fundamental problem in data management is to draw a sample of a large data set, for approximate query answering, selectivity estimation, and query planning. With large, streamin...
152
Voted
IDEAS
2007
IEEE
15 years 9 months ago
2007
IEEE
A sliding window join (SWJoin) is becoming an integral operation in every stream data management system. In some streaming applications the increasing volume of streamed data as w...
146
Voted
CISS
2008
IEEE
15 years 9 months ago
2008
IEEE
—We consider linear precoding and decoding in the downlink of a multiuser multiple-input, multiple-output (MIMO) system. In this scenario, the transmitter and the receivers may e...
230
Voted
VLDB
2007
ACM
16 years 3 months ago
2007
ACM
Low-latency and high-throughput processing are key requirements of data stream management systems (DSMSs). Hence, multi-core processors that provide high aggregate processing capa...