529 search results - page 12 / 106 » An Analytic Logic of Aggregation |
PERCOM
2007
ACM
14 years 7 months ago
2007
ACM
In this paper we investigate the problem of uneven energy consumptions in a large class of many-to-one sensor networks. In a many-to-one sensor network, all sensor nodes generate ...
WSOM
2009
Springer
14 years 1 months ago
2009
Springer
Abstract. SOMs have proven to be a very powerful tool for data analysis. However, comparing multiple SOMs trained on the same data set using different parameters or initialisation...
ASC
2004
13 years 7 months ago
2004
This paper proposes a new approach for tackling the uncertainty and imprecision of the service evaluation process. Identifying suitable service offers, evaluating the offers and c...
EOR
2010
13 years 7 months ago
2010
Solving large-scale p-median problems is usually time consuming. People often aggregate the demand points in a large-scale p-median problem to reduce its problem size and make it ...
ICDE
2008
IEEE
14 years 8 months ago
2008
IEEE
In Online Analytic Processing (OLAP) deployments, different users, lines of businesses and business units often create adhoc aggregation hierarchies tailor-made for specific report...