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SIBGRAPI
2008
IEEE
16 years 1 months ago
A Genetic Programming Approach for Relevance Feedback in Region-Based Image Retrieval Systems
This paper presents a new relevance feedback method for content-based image retrieval using local image features. This method adopts a genetic programming approach to learn user p...
Jefersson Alex dos Santos, Cristiano D. Ferreira, ...
ICMCS
2006
IEEE
151views Multimedia» more  ICMCS 2006»
16 years 1 months ago
Personalized Search of Educational Content Based on Multiple Ontologies
In this paper, we introduce the design of a Personalized Education (PE) search approach that employs multiple ontologies to automatically generate queries for educational resource...
Apple W. P. Fok, Horace Ho-Shing Ip
EXPDB
2006
ACM
16 years 1 months ago
An Analysis of the Current XQuery Benchmarks
This paper presents an extensive survey of the currently publicly available XQuery benchmarks — XMach-1, XMark, X007, the Michigan benchmark, and XBench — from different persp...
Loredana Afanasiev, Maarten Marx
KES
2004
Springer
16 years 13 days ago
ADS as Information Management Service in an M-Learning Environment
Leveraging the potential power of even small handheld devices able to communicate wirelessly requires dedicated support. In particular, collaborative applications need sophisticate...
Matthias R. Brust, Daniel Görgen, Christian H...
SDMW
2004
Springer
16 years 12 days ago
A Structure Preserving Database Encryption Scheme
Abstract. A new simple and efficient database encryption scheme is presented. The new scheme enables encrypting the entire content of the database without changing its structure. I...
Yuval Elovici, Ronen Waisenberg, Erez Shmueli, Ehu...