Name
Title | ||
|---|---|---|
Searching geographic resources through metadata-based queries for expert user communities |
Abstract | ||
|---|---|---|
Many systems have been implemented to allow users to benefit from available data on the Internet. In this paper we present a retrieval method which takes into account specific properties of geographic data and discriminates among them on the basis of a core set of metadata elements. Along this line, four different typologies of queries have been proposed, which combine two levels of data searching with two kinds of matching. The query language and the data management are accomplished by following an XML approach based on XML. |
Year | DOI | Venue |
|---|---|---|
2007 | 10.1145/1316948.1316970 | GIR |
Keywords | Field | DocType |
query language,available data,account specific property,geographic resource,different typologies,expert user community,retrieval method,xml approach,metadata-based query,metadata element,geographic data,data management,search engines,metadata,search engine | Data mining,Metadata repository,Metadata,Query language,Information retrieval,XML,Data element,Computer science,Data mapping,Synonym ring,Data management,Database | Conference |
Citations | PageRank | References |
0 | 0.34 | 2 |
Authors | ||
4 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Luca Paolino | 1 | 132 | 21.03 |
| Monica Sebillo | 2 | 223 | 37.10 |
| Genoveffa Tortora | 3 | 1477 | 151.59 |
| Giuliana Vitiello | 4 | 424 | 55.93 |