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» An Expressive Language for Linear Spatial Database Queries
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ER
2000
Springer
122views Database» more  ER 2000»
14 years 6 days ago
Managing RDF Metadata for Community Webs
The need for descriptive information, i.e., metadata, about Web resources has been recognized in several application contexts (e.g., digital libraries, portals). The Resource Descr...
Sofia Alexaki, Vassilis Christophides, Gregory Kar...
VIS
2009
IEEE
215views Visualization» more  VIS 2009»
14 years 9 months ago
Iconizer: A Framework to Identify and Create Effective Representations for Visual Information Encoding
concept form search query vision confirm consensus refine search query graphics VIE-designer image objects image objects Visual Sign (VIE) run search query words images Iconizer:...
Supriya Garg, Tamara Berg, Klaus Mueller
ICALP
2005
Springer
14 years 2 months ago
Improved Lower Bounds for Locally Decodable Codes and Private Information Retrieval
We prove new lower bounds for locally decodable codes and private information retrieval. We show that a 2-query LDC encoding nbit strings over an ℓ-bit alphabet, where the decode...
Stephanie Wehner, Ronald de Wolf
TDM
2004
203views Database» more  TDM 2004»
13 years 10 months ago
Relational Algebra: Mother Tongue - XQuery: Fluent
This work may be seen as a further proof of the versatility of the relational database model. Here, we add XQuery to the catalog of languages which RDBMSs are able to "speak&...
Torsten Grust, Jens Teubner
MVA
2006
205views Computer Vision» more  MVA 2006»
13 years 8 months ago
Ontological inference for image and video analysis
Abstract This paper presents an approach to designing and implementing extensible computational models for perceiving systems based on a knowledge-driven joint inference approach. ...
Christopher Town