Sciweavers

Share
PVLDB
2010

SXPath - Extending XPath towards Spatial Querying on Web Documents

10 years 2 months ago
SXPath - Extending XPath towards Spatial Querying on Web Documents
Querying data from presentation formats like HTML, for purposes such as information extraction, requires the consideration of tree structures as well as the consideration of spatial relationships between laid out elements. The underlying rationale is that frequently the rendering of tree structures is very involved and undergoing more frequent updates than the resulting layout structure. Therefore, in this paper, we present Spatial XPath (SXPath), an extension
Ermelinda Oro, Massimo Ruffolo, Steffen Staab
Added 30 Jan 2011
Updated 30 Jan 2011
Type Journal
Year 2010
Where PVLDB
Authors Ermelinda Oro, Massimo Ruffolo, Steffen Staab
Comments (0)
books