3678 search results - page 299 / 736 » Personalization of Queries in Database Systems |
153
click to vote
ITICSE
2004
ACM
16 years 11 hour ago
2004
ACM
This paper examines the effect of grading approaches for SQL query formulation on students’ learning strategies. The way that students are graded in a subject has a significant ...
290
click to vote
ICDE
2008
IEEE
16 years 8 months ago
2008
IEEE
Data sources on the web are often accessible through web interfaces that present them as relational tables, but require certain attributes to be mandatorily selected, e.g., via a w...
157
click to vote
SIGMOD
1998
ACM
15 years 10 months ago
1998
ACM
Caching has been proposed (and implemented) by OLAP systems in order to reduce response times for multidimensional queries. Previous work on such caching has considered table leve...
159
click to vote
BIOID
2008
15 years 8 months ago
2008
When a person passes by a surveillance camera a sequence of image is obtained. Before performing any analysis on the face of a person, the face first needs to be detected and secon...
214
click to vote
AVBPA
2005
Springer
15 years 8 months ago
2005
Springer
Fusing the scores of several biometric systems is a very promising approach to improve the overall system’s accuracy. Despite many works in the literature, it is surprising that ...