979 search results - page 57 / 196 » Issues in Developing Very Large Data Warehouses |
JMLR
2010
13 years 2 months ago
2010
This paper aims to tackle the very interesting and important problem of user personalized ranking of search results. The focus is on news retrieval and the data from which the ran...
VLDB
1991
ACM
13 years 11 months ago
1991
ACM
Shared nothing multiprocessor archit.ecture is known t.obe more scalable to support very large databases. Compared to other join strategies, a hash-ba9ed join algorithm is particu...
AINA
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract— A wireless sensor network (WSN) is energy constrained, and the extension of its lifetime is one of the most important issues in its design. Usually, a WSN collects a la...
ICMCS
2005
IEEE
14 years 1 months ago
2005
IEEE
The recognition of events in video data is a subject of much current interest. In this paper, we address several issues related to this topic. The first one is overfitting when ...
ACSC
2005
IEEE
14 years 1 months ago
2005
IEEE
The iHealth Explorer tool, developed by CSIRO and DoHA, delivers web services type data mining and analytic facilities over a web interface, providing desktop access to sophistica...