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Change vector

In an Oracle database, a change vector consists of a single change to a single data block. A change vector is the smallest unit of change recorded in… 
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Redo log

Broader (1)

Transaction processing

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2018
2018
Change Detection Algorithms for Surveillance in Visual IoT: A Comparative Study Visual Internet of Things
The VIoT (Visual Internet of Things) connects virtual information world with real world objects using sensors and pervasive… 
2014
2014
Quantification of anthropogenic and natural changes in oil sands mining infrastructure land based on RapidEye and SPOT5
Review
2010
Review
2010
Computing shadow prices/costs of degenerate LP problems with reduced simplex tables
2010
2010
A NUMERICAL APPROACH FOR FAULT DETECTION IN BEAM-LIKE STRUCTURES USING MODAL STRAIN ENERGY
Vibration-baseddamage detection is based on the fact that measurements of changes in thevibration properties of a structure can… 
2009
2009
Characteristics of Search Spaces for Identifying Optimum Thresholds in Change Detection Studies
This study explores the characteristics of spectral change search spaces with a range of factors that may influence binary change… 
2007
2007
Post-optimality analysis of the optimal solution of a degenerate linear program using a pivoting algorithm
2006
2006
Vegetation change detection for urban areas based on extended change vector analysis
This study sought to develop a modified change vector analysis(CVA) using normalized multi-temporal data to detect urban… 
2003
2003
Detection of meter-scale land cover changes in the presence of highly variable terrain
  • D. StowL. Coulter
  • IGARSS . IEEE International Geoscience and…
  • 2003
  • Corpus ID: 62464549
Reliable and low-cost monitoring of land cover changes as small as a meter, over areal extents greater than 10 km/sup 2/ is one… 
Highly Cited
2002
Highly Cited
2002
Unsupervised change-detection methods for remote-sensing images
An unsupervised change detection problem can be viewed as a classification problem with only two classes corresponding to the… 
1998
1998
Land cover change detection with change vector in the red and near-infrared reflectance space
An enhanced land cover change indicator product is produced using the two 250-m spatial resolution bands of the moderate… 
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