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» On Relationships Between Query Models
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231
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ICDE
2005
IEEE
160views Database» more  ICDE 2005»
16 years 4 months ago
Evaluation of Spatio-Temporal Predicates on Moving Objects
Moving objects databases managing spatial objects with continuously changing position and extent over time have recently found large interest in the database community. Queries ab...
Markus Schneider
116
Voted
PAKDD
2009
ACM
134views Data Mining» more  PAKDD 2009»
15 years 11 months ago
On Link Privacy in Randomizing Social Networks.
Many applications of social networks require relationship anonymity due to the sensitive, stigmatizing, or confidential nature of relationship. Recent work showed that the simple ...
Xiaowei Ying, Xintao Wu
118
Voted
ADC
2005
Springer
119views Database» more  ADC 2005»
15 years 8 months ago
LSDX: A New Labelling Scheme for Dynamically Updating XML Data
In order to facilitate query processing for XML data, several path indexing, labelling and numbering scheme have been proposed. However, if XML data need to be updated frequently,...
Maggie Duong, Yanchun Zhang
118
Voted
EDM
2009
179views Data Mining» more  EDM 2009»
15 years 12 days ago
Learning Factors Transfer Analysis: Using Learning Curve Analysis to Automatically Generate Domain Models
This paper describes a novel method to create a quantitative model of an educational content domain of related practice item-types using learning curves. By using a pairwise test t...
Philip I. Pavlik Jr., Hao Cen, Kenneth R. Koedinge...
117
Voted
GD
2004
Springer
15 years 8 months ago
3D Visualization of Semantic Metadata Models and Ontologies
Abstract. We propose an algorithm for the 3D visualization of general ontology models used in many applications, such as semantic web, entity-relationship diagrams and other databa...
Charalampos Papamanthou, Ioannis G. Tollis, Martin...