19892 search results - page 74 / 3979 » The POSTGRES Data Model |
ICDM
2008
IEEE
14 years 4 months ago
2008
IEEE
We present an interactive system to query, explore and navigate data according to a hierarchical knowledge model that had been automatically populated from unstructured textual da...
SSDBM
1992
IEEE
14 years 2 months ago
1992
IEEE
Ecological surveys generate large quantities of data database technology has not yet reached its full potential in this area. Here we investigate approaches to modelling ecologica...
ESEM
2008
ACM
13 years 11 months ago
2008
ACM
To construct a better multivariate regression model for software effort estimation, this paper proposes a method to select projects as a fit data from a given project data set bas...
ACL
2010
13 years 8 months ago
2010
This paper explores the use of clickthrough data for query spelling correction. First, large amounts of query-correction pairs are derived by analyzing users' query reformula...
ICDE
2007
IEEE
14 years 4 months ago
2007
IEEE
Many applications require storing data in Wireless Sensor Networks (WSNs). For example, in environmental monitoring applications, WSN may archive sensor data for retrieval at peri...