Sciweavers

11784 search results - page 544 / 2357
» Interpolation for data structures
Sort
View
ICDE
2004
IEEE
99views Database» more  ICDE 2004»
16 years 8 months ago
Direct Mesh: a Multiresolution Approach to Terrain Visualization
Terrain can be approximated by a triangular mesh consisting millions of 3D points. Multiresolution triangular mesh (MTM) structures are designed to support applications that use t...
Kai Xu 0003, Xiaofang Zhou, Xuemin Lin
ICDM
2007
IEEE
122views Data Mining» more  ICDM 2007»
16 years 1 months ago
Representing Tuple and Attribute Uncertainty in Probabilistic Databases
There has been a recent surge in work in probabilistic databases, propelled in large part by the huge increase in noisy data sources — sensor data, experimental data, data from ...
Prithviraj Sen, Amol Deshpande, Lise Getoor
JEA
2008
112views more  JEA 2008»
15 years 7 months ago
Dynamic spatial approximation trees
The Spatial Approximation Tree (sa-tree) is a recently proposed data structure for searching in metric spaces. It has been shown that it compares favorably against alternative data...
Gonzalo Navarro, Nora Reyes
SPIRE
2010
Springer
15 years 5 months ago
Colored Range Queries and Document Retrieval
Abstract. Colored range queries are a well-studied topic in computational geometry and database research that, in the past decade, have found exciting applications in information r...
Travis Gagie, Gonzalo Navarro, Simon J. Puglisi
PLDI
2012
ACM
13 years 9 months ago
Speculative separation for privatization and reductions
Automatic parallelization is a promising strategy to improve application performance in the multicore era. However, common programming practices such as the reuse of data structur...
Nick P. Johnson, Hanjun Kim, Prakash Prabhu, Ayal ...