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» Interpolation search for non-independent data
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ISBI
2002
IEEE
14 years 5 months ago
Pyramidal search of maximum coherence direction for biomedical image interpolation
A multiresolution technique for biomedical image interpolation is presented in this paper. It is an extension of the work on Directional Coherence Interpolation (DCI) [15] ? a nov...
Jingdan Zhang, Yongmei Wang, Baining Guo
MICCAI
2003
Springer
14 years 5 months ago
Relative Performance of Geometric Search Algorithms for Interpolating Unstructured Mesh Data
Abstract. Interpolation of field data from unstructured meshes requires the potentially expensive identification of the finite element or volume within which the interpolating poin...
Mahdieh Khoshniat, Gordan R. Stuhne, David A. Stei...
SODA
2004
ACM
89views Algorithms» more  SODA 2004»
13 years 6 months ago
Interpolation search for non-independent data
We define a deterministic metric of "well-behaved data" that enables searching along the lines of interpolation search. Specifically, define to be the ratio of distance...
Erik D. Demaine, Thouis R. Jones, Mihai Patrascu
EMNLP
2009
13 years 2 months ago
Model Adaptation via Model Interpolation and Boosting for Web Search Ranking
This paper explores two classes of model adaptation methods for Web search ranking: Model Interpolation and error-driven learning approaches based on a boosting algorithm. The res...
Jianfeng Gao, Qiang Wu, Chris Burges, Krysta Marie...
BNCOD
2008
96views Database» more  BNCOD 2008»
13 years 6 months ago
Smooth Interpolating Histograms with Error Guarantees
Abstract. Accurate selectivity estimations are essential for query optimization decisions where they are typically derived from various kinds of histograms which condense value dis...
Thomas Neumann, Sebastian Michel