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» Multiattribute Structure for QALYs
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DASFAA
1991
IEEE
208views Database» more  DASFAA 1991»
15 years 29 days ago
The Multilevel Grid File - A Dynamic Hierarchical Multidimensional File Structure
: We present a new dynamic hashedfile organization that solvesmostproblems associatedwith the directory of the grid file proposed by Nievergelt et al. Our schemeis a multilevel ext...
Kyu-Young Whang, Ravi Krishnamurthy
VLDB
2005
ACM
93views Database» more  VLDB 2005»
15 years 2 months ago
Indexing Mixed Types for Approximate Retrieval
In various applications such as data cleansing, being able to retrieve categorical or numerical attributes based on notions of approximate match (e.g., edit distance, numerical di...
Liang Jin, Nick Koudas, Chen Li, Anthony K. H. Tun...
117
Voted
TVCG
2012
195views Hardware» more  TVCG 2012»
12 years 12 months ago
Restricted Trivariate Polycube Splines for Volumetric Data Modeling
—This paper presents a volumetric modeling framework to construct a novel spline scheme called restricted trivariate polycube splines (RTP-splines). The RTP-spline aims to genera...
Kexiang Wang, Xin Li, Bo Li 0014, Huanhuan Xu, Hon...
TVCG
2008
87views more  TVCG 2008»
14 years 9 months ago
The Seismic Analyzer: Interpreting and Illustrating 2D Seismic Data
We present a toolbox for quickly interpreting and illustrating 2D slices of seismic volumetric reflection data. Searching for oil and gas involves creating a structural overview of...
Daniel Patel, Christopher Giertsen, John Thurmond,...
100
Voted
CONSTRAINTS
2010
126views more  CONSTRAINTS 2010»
14 years 9 months ago
Lexicographically-ordered constraint satisfaction problems
Abstract. We describe a simple CSP formalism for handling multi-attribute preference problems with hard constraints, one that combines hard constraints and preferences so the two a...
Eugene C. Freuder, Robert Heffernan, Richard J. Wa...