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189
Voted
VVS
1998
IEEE
126views Visualization» more  VVS 1998»
15 years 11 months ago
Semi-Automatic Generation of Transfer Functions for Direct Volume Rendering
Although direct volume rendering is a powerful tool for visualizing complex structures within volume data, the size and complexity of the parameter space controlling the rendering...
Gordon L. Kindlmann, James W. Durkin
VLDB
2000
ACM
229views Database» more  VLDB 2000»
15 years 10 months ago
Local Dimensionality Reduction: A New Approach to Indexing High Dimensional Spaces
Many emerging application domains require database systems to support efficient access over highly multidimensional datasets. The current state-of-the-art technique to indexing hi...
Kaushik Chakrabarti, Sharad Mehrotra
196
Voted
WEA
2007
Springer
131views Algorithms» more  WEA 2007»
16 years 1 months ago
On the Cost of Persistence and Authentication in Skip Lists
We present an extensive experimental study of authenticated data structures for dictionaries and maps implemented with skip lists. We consider realizations of these data structures...
Michael T. Goodrich, Charalampos Papamanthou, Robe...
ISMIS
2005
Springer
16 years 23 days ago
A Probabilistic Approach to Finding Geometric Objects in Spatial Datasets of the Milky Way
Data from the Sloan Digital Sky Survey has given evidence of structures within the Milky Way halo from other nearby galaxies. Both the halo and these structures are approximated by...
Jon Purnell, Malik Magdon-Ismail, Heidi Jo Newberg
STACS
2005
Springer
16 years 23 days ago
Approximate Range Mode and Range Median Queries
Abstract. We consider data structures and algorithms for preprocessing a labelled list of length n so that, for any given indices i and j we can answer queries of the form: What is...
Prosenjit Bose, Evangelos Kranakis, Pat Morin, Yih...