Sciweavers

5066 search results - page 61 / 1014
» Spectra of structures and relations
Sort
View
AGILE
2008
Springer
142views GIS» more  AGILE 2008»
14 years 3 months ago
GeoSR: Geographically Explore Semantic Relations in World Knowledge
Methods to determine the semantic relatedness (SR) value between two lexically expressed entities abound in the field of natural language processing (NLP). The goal of such efforts...
Brent Hecht, Martin Raubal
DASFAA
2010
IEEE
425views Database» more  DASFAA 2010»
14 years 1 months ago
FlexTable: Using a Dynamic Relation Model to Store RDF Data
Efficient management of RDF data is an important factor in realizing the Semantic Web vision. The existing approaches store RDF data based on triples instead of a relation model. I...
Yan Wang, Xiaoyong Du, Jiaheng Lu, Xiaofang Wang
SIAMAM
2008
96views more  SIAMAM 2008»
13 years 9 months ago
Recursive Dispersion Relations in One-Dimensional Periodic Elastic Media
A frequency bandgap is a range of wave frequencies that are prohibited from passing through a medium. The dispersion relation, which links the frequency to the wave number, enables...
Ani P. Velo, George A. Gazonas, Erwin Bruder, Nanc...
ICCV
2007
IEEE
14 years 11 months ago
Separating Parts from 2D Shapes using Relatability
It's often important to analyze shapes as made up of parts. But there are two ways to think of how parts fit together. We can characterize the remainder of a shape after a pa...
Xiaofeng Mi, Douglas DeCarlo
SIGMOD
2009
ACM
133views Database» more  SIGMOD 2009»
14 years 9 months ago
Hierarchical result views for keyword queries over relational databases
Enabling keyword queries over relational databases (KQDB) benefits a large population of users who have difficulty in understanding the database schema or using SQLs. However, sin...
Shiyuan Wang, Jun'ichi Tatemura, Arsany Sawires, O...