16 search results - page 1 / 4 » Spatio-textual Indexing for Geographical Search on the Web |
GIS
2009
ACM
14 years 5 months ago
2009
ACM
The spatio-textual spreadsheet is a conventional spreadsheet where spatial attribute values are specified textually. Techniques are presented to automatically find the textually-s...
DEXAW
2010
IEEE
13 years 5 months ago
2010
IEEE
In this paper, we describe our work in progress in the scope of information retrieval exploiting the spatial data extracted from web documents. We discuss problems of a search for ...
SSD
2005
Springer
13 years 10 months ago
2005
Springer
Many web documents refer to specific geographic localities and many people include geographic context in queries to web search engines. Standard web search engines treat the geogra...
WWW
2001
ACM
14 years 5 months ago
2001
ACM
Web pages may be organized, indexed, searched, and navigated along several different feature dimensions. We investigate different approaches to discovering geographic context for ...
ER
2010
Springer
13 years 3 months ago
2010
Springer
Abstract. This paper introduces an approach to address the problem of accessing conventional and geographic data from the Deep Web. The approach relies on describing the relevant d...