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云南农业大学计算机导论课件Chapter14 Databases.
A Method on Connection Pool Service for Distributed Heterogeneous Databases in Urban Geographic Information Public Platform
Distributed Database Connection Pool CSCW Data Process Public Platform
2015/12/17
Today with the fast advancement of spatial data acquisition ability, the update circle of data becomes shorter and shorter and the volume of spatial data increases more and more, and distributed stora...
Experiences in Upgrading of Large Databases of Satellite Images
Automation Spatial Database QuickBird
2015/7/7
Many technical aspects are involved in the upgrading of satellite image databases: geometric registration, resampling, radiometric
adjustment, mosaicking. In this paper, after an overview of all prob...
Nowadays cartographic objects of different resolutions are hold in different coexisting databases. This implies an extensive amount
of work for updating an object in all resolutions. One way to reduc...
Linking Different Geospatial Databases by Explicit Relations
GIS Integration Interoperability
2015/7/6
The growing awareness of the importance of spatial information has led to a continuously increasing demand for geospatial data.
Thus, a lot of different companies and institutions have evolved that a...
Multiple Representation Databases to Support Visualisation on Mobile Devices
Cartography Multiresolution Databases
2015/7/6
This paper presents some applications of mobile map technology utilising an MRDB (multi-resolution/-representation database). An
MRDB can be described as a spatial database, which can be used to stor...
AUTOMATED UPDATE OF ROAD DATABASES USING AERIAL IMAGERY AND ROAD CONSTRUCTION DATA
Change Detection Database GIS Imagery
2015/5/18
The update of geodata is an important task in order to ensure a high level of data quality in Geographic Information Systems (GIS).
Today, this work is carried out mostly manually by an operator, who...
Using Administrative Databases to Calculate Framingham Scores within a Large Healthcare Organization
Framingham calculator stroke administrative database
2014/11/26
Background and Purpose—Framingham calculators are typically implemented in 1-on-1 settings to determine if a patient is at high risk for development of cardiovascular disease in the next 10 years. Bec...
Missing Data Imputation and Corrected Statistics for Large-Scale Behavioral Databases
missing data imputation statistics corrected for missing data item performance behavioral databases model goodness of fit
2011/3/22
This paper presents a new methodology to solve problems resulting from missing data in large-scale item performance behavioral databases. Useful statistics corrected for missing data are described, an...
Missing Data Imputation and Corrected Statistics for Large-Scale Behavioral Databases
missing data imputation statistics corrected for missing data item performance behavioral databases model goodness of fit
2011/3/23
This paper presents a new methodology to solve problems resulting from missing data in large-scale item performance behavioral databases. Useful statistics corrected for missing data are described, an...
The Effects of Normalisation of the Satisfaction of Novice End-User Querying Databases
Normalisation Satisfaction Novice End-User Querying Databases
2009/12/7
This paper reports the results of an experiment that investigated the effects different structural characteristics of relational databases have on information satisfaction of end-users querying databa...
Learning Long Term Face Aging Patterns from Partially Dense Aging Databases
Learning Long Term Face Aging Patterns Partially Dense Aging Databases
2013/7/16
Studies on face aging are handicapped by lack of long term dense aging sequences for model training. To handle this problem, we propose a new face aging model, which learns long term face aging patter...
Exclusive Disjunctions in Indefinite and Maybe Information in Relational Databases
Exclusive Disjunctions in Indefinite and Maybe Information in Relational Databases
2009/7/27
Incorporating indefinite information into databases has been studied extensively. In this paper, we propose a structure called an E-table to represent maybe information and inclusive and exclusive dis...
Learning Long Term Face Aging Patterns from Partially Dense Aging Databases
Face Aging Patterns Partially Dense Aging Databases
2010/12/20
Studies on face aging are handicapped by lack of long term dense aging sequences for model training. To handle this problem, we propose a new face aging model, which learns long term face aging patter...
A Privacy-Enhancing Architecture for Databases
Privacy privacy-aware access control obligation management privacy-enhancing technology
2014/3/11
Innovative approaches to searching for hidden meaning in data have recently emerged. In some cases, however, the support of privacy is compromised and consistent privacy protection remains elusive. Pr...