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CATA
2003
13 years 9 months ago
Visualizing Query Structure
Visualization research seeks to exploit the human user’s ability to interpret graphical representations of data in order to provide insight into properties of the data that may ...
Dennis P. Groth
SCALESPACE
2007
Springer
14 years 1 months ago
3D Object Recognition by Eigen-Scale-Space of Contours
People often recognize 3D objects by their boundary shape. Designing an algorithm for such a task is interesting and useful for retrieving objects from a shape database. In this pa...
Tim K. Lee, Mark S. Drew
SSD
1997
Springer
154views Database» more  SSD 1997»
13 years 11 months ago
On the Assessment of Generalisation Consistency
Theory, algorithms, techniques and tools for producing a generalisation of a map have long been available. In this paper we study the inverse problem, namely, given two maps L and...
Vasilis Delis, Thanasis Hadzilacos
DBKDA
2010
IEEE
169views Database» more  DBKDA 2010»
14 years 23 days ago
XLeaf: Twig Evaluation with Skipping Loop Joins and Virtual Nodes
Abstract—XML indexing and search has become an important topic, and twig joins are key building blocks in XML search systems. This paper describes a novel approach using a nested...
Nils Grimsmo, Truls Amundsen Bjørklund, &Os...
ICDE
2003
IEEE
134views Database» more  ICDE 2003»
14 years 9 months ago
Propagating XML Constraints to Relations
We present a technique for refining the design of relational storage for XML data based on XML key propagation. Three algorithms are presented: one checks whether a given function...
Susan B. Davidson, Wenfei Fan, Carmem S. Hara, Jin...