151 search results - page 29 / 31 » On the Containment Problem for Queries in Conjunctive Form w... |
ESA
2009
Springer
14 years 2 months ago
2009
Springer
We study a special class of binary trees. Our results have implications on Maker/Breaker games and SAT: We disprove a conjecture of Beck on positional games and construct an unsati...
SP
2000
IEEE
13 years 12 months ago
2000
IEEE
It is desirable to store data on data storage servers such as mail servers and file servers in encrypted form to reduce security and privacy risks. But this usually implies that ...
BMCBI
2005
13 years 7 months ago
2005
Background: Detecting homology between remotely related protein families is an important problem in computational biology since the biological properties of uncharacterized protei...
ERCIMDL
2009
Springer
14 years 2 months ago
2009
Springer
In this demonstration we will examine the effectiveness of Geographic Information Retrieval (GIR) methods in digital library interfaces. We will show how various types of informat...
AMW
2009
13 years 5 months ago
2009
We address schema design in uncertain databases. Since uncertain data is relational in nature, decomposition becomes a key issue in design. Decomposition relies on dependency theo...