1008 search results - page 159 / 202 » Logic and Databases |
VLDB
2004
ACM
14 years 8 months ago
2004
ACM
Abstract This paper describes the design, implementation, and performance characteristics of a commercial XQuery processing engine, the BEA streaming XQuery processor. This XQuery ...
SIGMOD
2006
ACM
14 years 7 months ago
2006
ACM
We introduce XPORT, a profile-driven distributed data dissemination system that supports an extensible set of data types, profile types, and optimization metrics. XPORT efficientl...
SIGMOD
2006
ACM
14 years 7 months ago
2006
ACM
XPORT is a profile-driven distributed data dissemination system that supports an extensible set of data types, profiles types, and optimization metrics. XPORT efficiently implemen...
SIGMOD
2005
ACM
14 years 7 months ago
2005
ACM
We describe an approach for pipelining nested data collections in scientific workflows. Our approach logically delimits arbitrarily nested collections of data tokens using special...
SIGMOD
2005
ACM
14 years 7 months ago
2005
ACM
We present a method to evaluate path queries based on the novel concept of partial path instances. Our method (1) maximizes performance by means of sequential scans or asynchronou...