7607 search results - page 285 / 1522 » Querying data provenance |
197
click to vote
EWSN
2006
Springer
16 years 6 months ago
2006
Springer
We present a framework called Semantic Streams that allows users to pose declarative queries over semantic interpretations of sensor data. For example, instead of querying raw magn...
180
click to vote
ER
2004
Springer
16 years 4 days ago
2004
Springer
Abstract. As several mature implementations of data warehousing systems are fully operational, a crucial role in preserving their up-to-dateness is played by the ability to manage ...
178
click to vote
SIGMOD
2010
ACM
15 years 11 months ago
2010
ACM
Since the 1970’s, database systems have been “compute-centric”. When a computation needs the data, it requests the data, and the data are pulled through the system. We belie...
189
click to vote
CIKM
2007
Springer
16 years 27 days ago
2007
Springer
In this work a method for detecting distance-based outliers in data streams is presented. We deal with the sliding window model, where outlier queries are performed in order to de...
179
click to vote
CSMR
2000
IEEE
15 years 11 months ago
2000
IEEE
This paper presents a technique for recovering the high level design of legacy software systems according to user defined architectural plans. Architectural plans are represented...