496 search results - page 12 / 100 » Machine models and lower bounds for query processing |
ECCC
2008
13 years 7 months ago
2008
Any proof of P = NP will have to overcome two barriers: relativization and natural proofs. Yet over the last decade, we have seen circuit lower bounds (for example, that PP does n...
VLDB
1995
ACM
13 years 11 months ago
1995
ACM
New demandsare put on query processing in Object-Oriented(00) databasesto provide efficient andrelationally completequery languages. A flexible 00 data model requires overloading ...
CORR
2010
Springer
13 years 6 months ago
2010
Springer
A strong direct product theorem (SDPT) states that solving n instances of a problem requires ˝.n/ times the resources for a single instance, even to achieve success probability 2 ...
JCO
2007
13 years 7 months ago
2007
We study a variant of classical scheduling, which is called scheduling with “end of sequence” information. It is known in advance that the last job has the longest processing ...
ALT
2006
Springer
14 years 4 months ago
2006
Springer
Abstract. This paper introduces a framework for quantum exact learning via queries, the so-called quantum protocol. It is shown that usual protocols in the classical learning setti...