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DAWAK
2001
Springer
15 years 8 months ago
Shared Index Scans for Data Warehouses
Tree based indexing structures like -trees, ·-trees, Bitmap indexes and Ê-trees have become essential for getting good performance when accessing vast datasets. However, most dat...
Yannis Kotidis, Yannis Sismanis, Nick Roussopoulos
ACL
2010
15 years 2 months ago
Bitext Dependency Parsing with Bilingual Subtree Constraints
This paper proposes a dependency parsing method that uses bilingual constraints to improve the accuracy of parsing bilingual texts (bitexts). In our method, a targetside tree frag...
Wenliang Chen, Jun'ichi Kazama, Kentaro Torisawa
CORR
2012
Springer
222views Education» more  CORR 2012»
13 years 12 months ago
A limit process for partial match queries in random quadtrees
We consider the problem of recovering items matching a partially specified pattern in multidimensional trees (quad trees and k-d trees). We assume the classical model where the d...
Nicolas Broutin, Ralph Neininger, Henning Sulzbach
DASFAA
2007
IEEE
135views Database» more  DASFAA 2007»
15 years 10 months ago
A Development of Hash-Lookup Trees to Support Querying Streaming XML
Abstract. The rapid growth in the amount of XML data and the development of publish-subscribe systems have led to great interest in processing streaming XML data. We propose the Qs...
James Cheng, Wilfred Ng
ACMSE
2006
ACM
15 years 10 months ago
Framework design using function generalization: a binary tree traversal case study
A software framework is a technology that enables software reuse, potentially yielding rich dividends but requiring significant longterm investment. However, a framework is not a ...
H. Conrad Cunningham, Yi Liu, Pallavi Tadepalli