Sciweavers

3524 search results - page 625 / 705
» Issues in Active Databases
Sort
View
DEXAW
2008
IEEE
120views Database» more  DEXAW 2008»
15 years 9 months ago
Self-Similarity Metric for Index Pruning in Conceptual Vector Space Models
— One of the critical issues in search engines is the size of search indexes: as the number of documents handled by an engine increases, the search must preserve its efficiency,...
Dario Bonino, Fulvio Corno
CGO
2007
IEEE
15 years 9 months ago
Persistent Code Caching: Exploiting Code Reuse Across Executions and Applications
Run-time compilation systems are challenged with the task of translating a program’s instruction stream while maintaining low overhead. While software managed code caches are ut...
Vijay Janapa Reddi, Dan Connors, Robert Cohn, Mich...
129
Voted
DASFAA
2007
IEEE
195views Database» more  DASFAA 2007»
15 years 9 months ago
Quality Aware Privacy Protection for Location-Based Services
Protection of users’ privacy has been a central issue for location-based services (LBSs). In this paper, we classify two kinds of privacy protection requirements in LBS: location...
Zhen Xiao, Xiaofeng Meng, Jianliang Xu
DASFAA
2007
IEEE
160views Database» more  DASFAA 2007»
15 years 9 months ago
Implementation of Bitmap Based Incognito and Performance Evaluation
In the era of the Internet, more and more privacy-sensitive data is published online. Even though this kind of data are published with sensitive attributes such as name and social ...
Hyun-Ho Kang, Jae-Myung Kim, Gap-Joo Na, Sang-Won ...
ADC
2007
Springer
145views Database» more  ADC 2007»
15 years 9 months ago
The Privacy of k-NN Retrieval for Horizontal Partitioned Data -- New Methods and Applications
Recently, privacy issues have become important in clustering analysis, especially when data is horizontally partitioned over several parties. Associative queries are the core retr...
Artak Amirbekyan, Vladimir Estivill-Castro