691 search results - page 64 / 139 » Constructing Ensembles from Data Envelopment Analysis |
CHI
2006
ACM
14 years 9 months ago
2006
ACM
Social network-based systems usually suffer from two major limitations: they tend to rely on a single data source (e.g. email traffic), and the form of network patterns is often p...
KDD
2005
ACM
14 years 9 months ago
2005
ACM
We consider the wavelet synopsis construction problem for data streams where given n numbers we wish to estimate the data by constructing a synopsis, whose size, say B is much sma...
ATAL
2005
Springer
14 years 2 months ago
2005
Springer
Information processing operations in support of intelligence analysis are of two kinds. They may sift relevant data from a larger body, thus reducing its quantity, or sort that dat...
VLDB
1987
ACM
14 years 9 days ago
1987
ACM
This paper presents the design of the storage system for the POSTGRES data base system under construction at Berkeley. It is novel in several ways. First, the storage manager supp...
RAID
2005
Springer
14 years 2 months ago
2005
Springer
We perform host-based intrusion detection by constructing a model from a program’s binary code and then restricting the program’s execution by the model. We improve the effecti...