209 search results - page 1 / 42 » The Effect of Database Size Distribution on Resource Selecti... |
SIGIR
2003
ACM
13 years 10 months ago
2003
ACM
Resource selection is an important topic in distributed information retrieval research. It can be a component of a distributed information retrieval task and can also serve as an i...
CIKM
2004
Springer
13 years 10 months ago
2004
Springer
This paper presents a unified utility framework for resource selection of distributed text information retrieval. This new framework shows an efficient and effective way to infer ...
VLDB
1989
ACM
13 years 8 months ago
1989
ACM
In this paper, we show detailed analysis and performance evaluation of the Dynamic Hybrid GRACE Hash Join Method (DHGH Method) when the tuple distribution in buckets is unbalanced...
HPDC
2010
IEEE
13 years 5 months ago
2010
IEEE
Cloud computing is increasingly considered as an additional computational resource platform for scientific workflows. The cloud offers opportunity to scale-out applications from d...
EDBT
1994
ACM
13 years 8 months ago
1994
ACM
Abstract. Good estimates of join result sizes are critical for query optimization in relational database management systems. We address the problem of incrementally obtaining accur...