9683 search results - page 1233 / 1937 » Predicting query performance |
203
click to vote
MIR
2003
ACM
16 years 17 days ago
2003
ACM
In visual information retrieval the careful choice of suitable proximity measures is a crucial success factor. The evaluation presented in this paper aims at showing that the dist...
225
click to vote
IWVF
2001
Springer
15 years 11 months ago
2001
Springer
Abstract. Most CBIR systems use low-level visual features for representation and retrieval of images. Generally such methods suffer from the problems of high-dimensionality leadin...
199
click to vote
CLEF
2006
Springer
15 years 11 months ago
2006
Springer
This paper describes our approach to the 2006 Adhoc Monolingual Information Retrieval run for French. The goal of our experiment was to compare the performance of a proposed stati...
205
click to vote
LWA
2004
15 years 8 months ago
2004
Data mining on large relational databases has gained popularity and its significance is well recognized. However, the performance of SQL based data mining is known to fall behind ...
208
click to vote
DEBU
2006
15 years 7 months ago
2006
Performance tuning in modern database systems requires a lot of expertise, is very time consuming and often misdirected. Tuning attempts often lack a methodology that has a holist...