1295 search results - page 145 / 259 » Technology Challenges in a Data Warehouse |
INEX
2005
Springer
14 years 3 months ago
2005
Springer
Retrieving information from heterogeneous data sources in a flexible manner and within a single (database) framework is still a challenge. In this paper we present several extensi...
CIKM
2008
Springer
14 years 6 days ago
2008
Springer
Structured P2P overlays supporting standard database functionalities are a popular choice for building large-scale distributed data management systems. In such systems, estimating...
KDD
2009
ACM
14 years 5 months ago
2009
ACM
The paradigm of “human computation” seeks to harness human abilities to solve computational problems or otherwise perform distributed work that is beyond the scope of current ...
CLEF
2009
Springer
13 years 8 months ago
2009
Springer
: This paper presents the results of a user study conducted in the framework of the Interactive Image Retrieval task at CLEF 2009. The main goal of our research is to understand th...
SIGIR
2012
ACM
12 years 19 days ago
2012
ACM
Similarity search is a key challenge for multimedia retrieval applications where data are usually represented in high-dimensional space. Among various algorithms proposed for simi...