ADBIS
2009
Springer
13 years 10 months ago
2009
Springer
We consider the problem of selecting views and indexes that minimize the evaluation costs of the important queries under an upper bound on the disk space available for storing the ...
ADBIS
2009
Springer
14 years 4 months ago
2009
Springer
Identification of all objects in a dataset whose similarity is not less than a specified threshold is of major importance for management, search, and analysis of data. Set similari...
ADBIS
2009
Springer
14 years 4 months ago
2009
Springer
Data classification is usually based on measurements recorded at the same time. This paper considers temporal data classification where the input is a temporal database that descri...
ADBIS
2009
Springer
14 years 5 months ago
2009
Springer
Scaling up web applications requires distribution of load across multiple application servers and across multiple database servers. Distributing load across multiple application se...
ADBIS
2009
Springer
14 years 7 months ago
2009
Springer
ADBIS
2009
Springer
14 years 7 months ago
2009
Springer
We propose linear systems of hedge language equations (LSH) as a formalism to represent regular hedge languages. These linear systems are suitable for several computations in the a...
ADBIS
2009
Springer
14 years 7 months ago
2009
Springer
We present a preliminary study the aim of which is to provide a high level model for the evaluation of the trustworthiness of recommender systems as e-commerce services. We identif...
ADBIS
2009
Springer
14 years 7 months ago
2009
Springer
The paper addresses the purposes and design decisions produced while developing a peer-to-peer virtual world platform. The work is being done within the FP7 VirtualLife project. Th...
ADBIS
2009
Springer
14 years 7 months ago
2009
Springer
In this paper, we visit the problem of the management of inconsistencies emerging on ETL processes as results of evolution operations g at their sources. We abstract Extract-Transf...
ADBIS
2009
Springer
14 years 7 months ago
2009
Springer