BTW
2015
Springer
8 years 7 months ago
2015
Springer
: The goal of this paper is to increase the computation speed of MapReduce jobs by reducing the accuracy of the result. Often, the timely processing is more important than the prec...
BTW
2015
Springer
8 years 7 months ago
2015
Springer
Abstract: Skyline queries and the more general concept of preferences are wellknown in the database community and there are many academic approaches for the computation of the best...
BTW
2015
Springer
8 years 7 months ago
2015
Springer
Abstract: Im Information Retrieval (IR) wird die Anwendung spaltenorientierter Datenbankmanagementsysteme (DBMS) diskutiert, um u.a. durch die Trennung von Datenhaltung und Suchlog...
BTW
2015
Springer
8 years 7 months ago
2015
Springer
: At the present day the world wide web is full of music. Highly effective algorithms for music compression and high data storage has made it easy to access all kind of music easil...
BTW
2015
Springer
8 years 7 months ago
2015
Springer
BTW
2015
Springer
8 years 7 months ago
2015
Springer
: The management and handling of big data is a major challenge in the area of life science. Beside the data storage, information retrieval methods have to be adapted to huge data a...
PODS
2015
ACM
8 years 7 months ago
2015
ACM
PODS
2015
ACM
8 years 7 months ago
2015
ACM
PODS
2015
ACM
8 years 7 months ago
2015
ACM
Abstract. The chase procedure is considered as one of the most fundamental algorithmic tools in database theory. It has been successfully applied to different database problems suc...
PODS
2015
ACM
8 years 7 months ago
2015
ACM
A relational database is said to be uncertain if primary key constraints can possibly be violated. A repair (or possible world) of an uncertain database is obtained by selecting a...