343 search results - page 18 / 69 » A Query Language for XML Based on Graph Grammars |
IADIS
2003
14 years 10 months ago
2003
XML has become the most useful standard of data interchange in the web and e-business world and there is a large amount of information stored in this format. Nonetheless, a large ...
VL
2000
IEEE
15 years 1 months ago
2000
IEEE
XML is becoming one of the most influential standards concerning data exchange and Web-presentations. In this paper we present a visual language for querying and transforming XML...
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ICDE
2005
IEEE
15 years 10 months ago
2005
IEEE
Vertical partitioning is a well-known technique for optimizing query performance in relational databases. An extreme form of this technique, which we call vectorization, is to sto...
PGLDB
2003
14 years 10 months ago
2003
Learning Content Management Systems (LCMS) supports e-learning applications with storage and efficient access for e-learning objects (LO)s. ROSA is a LCMS built as a semantic laye...
VLDB
2004
ACM
15 years 2 months ago
2004
ACM
Different models have been proposed recently for representing temporal data, tracking historical information, and recovering the state of the document as of any given time, in XM...