517 search results - page 104 / 104 » Efficient Computation of Diverse Query Results |
SIGMOD
2007
ACM
14 years 5 months ago
2007
ACM
Distributed Hash Tables (DHTs) provide a scalable solution for data sharing in P2P systems. To ensure high data availability, DHTs typically rely on data replication, yet without ...
VLDB
1989
ACM
13 years 9 months ago
1989
ACM
In this paper. we utilize intervals for unknown values in incompleterelational databases.We usetablesto representunknown relations. First, we define three partial tuple types in a...