721 search results - page 61 / 145 » Layered Index Structures in Document Database Systems |
106
Voted
VLDB
1997
ACM
15 years 7 months ago
1997
ACM
In this paper, we present and evaluate alternative techniques to effect the use of location-independent identiļ¬ers in distributed database systems. Location-independent identiļ¬...
172
Voted
DOCENG
2004
ACM
15 years 9 months ago
2004
ACM
With the wide adoption of XML as a standard data representation and exchange format, querying XML documents becomes increasingly important. However, relational database systems co...
121
Voted
ECAI
1998
Springer
15 years 7 months ago
1998
Springer
Abstract: Lazy computation is not new in model-based diagnosis of active systems (and of discreteevent systems in general). Up to a decade ago, diagnosis methods for discrete-event...
174
Voted
SSD
1993
Springer
15 years 7 months ago
1993
Springer
: Spatial data types or algebras for database systems should (i) be fully general (which means, closed under set operations, hence e.g. a region value can be a set of polygons with...
110
Voted
SIGMOD
2004
ACM
16 years 3 months ago
2004
ACM
We discuss four different core protocols for synchronizing access to and modifications of XML document collections. These core protocols synchronize structure traversals and modif...