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JMLR
2008
108views more  JMLR 2008»
15 years 6 months ago
A Recursive Method for Structural Learning of Directed Acyclic Graphs
In this paper, we propose a recursive method for structural learning of directed acyclic graphs (DAGs), in which a problem of structural learning for a large DAG is first decompos...
Xianchao Xie, Zhi Geng
IPL
2010
94views more  IPL 2010»
15 years 5 months ago
A compact data structure for representing a dynamic multiset
We develop a data structure for maintaining a dynamic multiset that uses O(n lg lg n/ lg n) bits and O(1) words, in addition to the space required by the n elements stored, suppor...
Jyrki Katajainen, S. Srinivasa Rao
RIDE
2002
IEEE
15 years 11 months ago
Enhancive Index for Structured Document
Structured documents, especially the XML documents, are made up of a few logical components, such as title, sections, subsections and paragraphs. The components in each structured...
Xiaoling Wang, Ji-Rong Wen, Yisheng Dong, Wenyin L...
IPPS
1998
IEEE
15 years 10 months ago
Improved Concurrency Control Techniques For Multi-Dimensional Index Structures
Multi-dimensional index structures such as R-trees enable fast searching in high-dimensional spaces. They differ from uni-dimensional structures in the following aspects: (1) inde...
Kothuri Venkata Ravi Kanth, David Serena, Ambuj K....
EACL
1993
ACL Anthology
15 years 7 months ago
Disjunctions and Inheritance in the Context Feature Structure System
Substantial efforts have been made in order to cope with disjunctions in constraint based grammar formalisms (e.g. [Kasper, 1987; Maxwell and Kaplan, 1991; DSrre and Eisele, 1990]...
Martin Böttcher