2138 search results - page 419 / 428 » Logical Step-Indexed Logical Relations |
FOCS
1998
IEEE
13 years 11 months ago
1998
IEEE
This paper deals with the evaluation of acyclic Boolean conjunctive queries in relational databases. By well-known results of Yannakakis [1981], this problem is solvable in polynom...
FODO
1998
Springer
13 years 11 months ago
1998
Springer
In object-oriented database systems (OODB) with logical OIDs, an OID index (OIDX) is needed to map from OID to the physical location of the object. In a transaction time temporal ...
ECBS
1996
IEEE
13 years 11 months ago
1996
IEEE
It is widely recognized that real-time,fault-tolerant and distributed computing technologies play a key role in the deployment of many current andfuture (civilian or Defense) crit...
MOBICOM
1996
ACM
13 years 11 months ago
1996
ACM
The CPU is one of the major power consumers in a portable computer, and considerable power can be saved by turning off the CPU when it is not doing useful work. In Apple's Ma...
KDD
1997
ACM
13 years 11 months ago
1997
ACM
Thereis a wealthof informationto be minedfromnarrative text on the WorldWideWeb.Unfortunately, standard natural language processing (NLP)extraction techniques expect full, grammat...