1923 search results - page 38 / 385 » Ranking in Spatial Databases |
ISD
1999
Springer
14 years 2 days ago
1999
Springer
The successful development of any geographic information system project needs the careful design and implementation of spatial databases via conceptual and logical data-modeling. T...
IWPEC
2010
Springer
13 years 5 months ago
2010
Springer
RANK AGGREGATION is important in many areas ranging from web search over databases to bioinformatics. The underlying decision problem KEMENY SCORE is NP-complete even in case of fo...
SIGIR
2011
ACM
12 years 10 months ago
2011
ACM
Many network-based ranking approaches have been proposed to rank objects according to different criteria, including relevance, prestige and diversity. However, existing approache...
CIKM
2009
Springer
14 years 2 months ago
2009
Springer
SIGMOD
1999
ACM
14 years 4 days ago
1999
ACM
Selectivity estimation of queries is an important and wellstudied problem in relational database systems. In this paper, we examine selectivity estimation in the context of Geogra...