732 search results - page 76 / 147 » Efficient Evaluation of XQuery over Streaming Data |
ISMIR
2004
Springer
14 years 2 months ago
2004
Springer
In the last few years, several algorithms for the automatic alignment of audio and score data corresponding to the same piece of music have been proposed. Among the major drawback...
VLDB
1998
ACM
14 years 29 days ago
1998
ACM
Many applications compute aggregate functions over an attribute (or set of attributes) to find aggregate values above some specified threshold. We call such queries iceberg querie...
ICNP
2007
IEEE
14 years 3 months ago
2007
IEEE
Power conservation is a general concern for mobile computing and communication. In this paper, we investigate the performance of the current 802.11 power saving mechanism (unschedu...
IJCNN
2000
IEEE
14 years 1 months ago
2000
IEEE
Any performance evaluation of broadband networks requires modeling of the actual network traffic. Since multimedia services and especially MPEG coded video streams are expected to...
VLDB
2007
ACM
14 years 9 months ago
2007
ACM
Correctly generating a structured query (e.g., an XQuery or a SQL query) requires the user to have a full understanding of the database schema, which can be a daunting task. Alter...