6974 search results - page 125 / 1395 » Querying Semi-Structured Data |
WSDM
2010
ACM
14 years 2 months ago
2010
ACM
KDD
1999
ACM
14 years 9 days ago
1999
ACM
SDM
2008
SIAM
13 years 9 months ago
2008
SIAM
ISAAC
2005
Springer
14 years 1 months ago
2005
Springer
In this paper we present space-query trade-offs for external memory data structures that answer shortest path queries on planar directed graphs. For any S = Ω(N1+ ) and S = O(N2...
WEBDB
1999
Springer
14 years 9 days ago
1999
Springer
Accessing and integrating data from heterogeneous sources has become a significant challenge. So-called adapters provide the functionality for translating SQL queries into querie...