Sciweavers

137 search results - page 17 / 28
» Privacy-Preserving Schema Matching Using Mutual Information
Sort
View
148
Voted
ER
2010
Springer
164views Database» more  ER 2010»
15 years 24 days ago
Querying Databases with Taxonomies
Traditional information search in which queries are posed against a known and rigid schema over a structured database is shifting towards a Web scenario in which exposed schemas ar...
Davide Martinenghi, Riccardo Torlone
136
Voted
GRID
2003
Springer
15 years 8 months ago
Scoped and Approximate Queries in a Relational Grid Information Service
We are developing a grid information service, RGIS, that is based on the relational data model. RGIS supports complex queries written in SQL that search for compositions (using jo...
Dong Lu, Peter A. Dinda, Jason A. Skicewicz
109
Voted
DSS
2008
110views more  DSS 2008»
15 years 2 months ago
Evaluating ontology mapping techniques: An experiment in public safety information sharing
The public safety community in the United States consists of thousands of local, state, and federal agencies, each with its own information system. In the past few years, there ha...
Siddharth Kaza, Hsinchun Chen
173
Voted
IVC
2006
259views more  IVC 2006»
15 years 2 months ago
Object detection using spatial histogram features
In this paper, we propose an object detection approach using spatial histogram features. As spatial histograms consist of marginal distributions of an image over local patches, th...
Hongming Zhang, Wen Gao, Xilin Chen, Debin Zhao
100
Voted
ISBI
2008
IEEE
16 years 3 months ago
Validating unbiased registration on longitudinal MRI scans from the Alzheimer'S Disease neuroimaging initiative (ADNI)
This paper examines the power of different nonrigid registration models to detect changes in TBM, and their stability when no real changes are present. Specifically, we investigat...
Igor Yanovsky, Paul M. Thompson, Stanley Osher, Xu...