948 search results - page 30 / 190 » On Spatial Information Retrieval and Database Generalization |
SIGMOD
2011
ACM
12 years 11 months ago
2011
ACM
With the proliferation of geo-positioning and geo-tagging, spatial web objects that possess both a geographical location and a textual description are gaining in prevalence, and s...
SPATIALCOGNITION
2004
Springer
14 years 2 months ago
2004
Springer
Two experiments are presented studying interrelations between spatial properties of environments and both experience and spatial behavior. In order to systematically study such int...
GEOINFORMATICA
1998
13 years 8 months ago
1998
ally related entity types, or classes, into higher level, more abstract types, as part of a hierarchical classi®cation scheme. graphy, generalization retains the notion of abstrac...
WWW
2010
ACM
14 years 4 months ago
2010
ACM
Relational databases hold a vast quantity of information and making them accessible to the web is an big challenge. There is a need to make these databases accessible with as litt...
CIKM
2011
Springer
12 years 9 months ago
2011
Springer
Typically, users interact with database systems by formulating queries. However, many times users do not have a clear understanding of their information needs or the exact content...