2223 search results - page 391 / 445 » Query Optimization in an OODBMS |
217
click to vote
ECOOP
2004
Springer
16 years 21 days ago
2004
Springer
Abstract. Software systems obey the 80/20 rule: aggressively optimizing a vital few execution paths yields large speedups. However, finding the vital few paths can be difficult, e...
203
click to vote
CIDR
2009
15 years 8 months ago
2009
Energy costs are quickly rising in large-scale data centers and are soon projected to overtake the cost of hardware. As a result, data center operators have recently started turni...
257
click to vote
VLDB
2002
ACM
15 years 7 months ago
2002
ACM
Complex database queries require the use of memory-intensive operators like sort and hashjoin. Those operators need memory, also referred to as SQL memory, to process their input ...
199
click to vote
IPPS
2009
IEEE
16 years 1 months ago
2009
IEEE
In this paper, we explore the problem of mapping filtering services on large-scale heterogeneous platforms. Two important optimization criteria should be considered in such a fra...
186
click to vote
SIGECOM
2004
ACM
16 years 21 days ago
2004
ACM
The revelation principle is a cornerstone tool in mechanism design. It states that one can restrict attention, without loss in the designer’s objective, to mechanisms in which A...