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DCC
1998
IEEE
15 years 4 months ago
Partial Unitals and Related Structures in Desarguesian Planes
It is shown that a partial unital with more than q √ q+1− √ q points in the Desarguesian plane of order q can be extended to a unital.
Simeon Ball
SOCIALCOM
2010
15 years 2 months ago
Using Text Analysis to Understand the Structure and Dynamics of the World Wide Web as a Multi-Relational Graph
A representation of the World Wide Web as a directed graph, with vertices representing web pages and edges representing hypertext links, underpins the algorithms used by web search...
Harish Sethu, Alexander Yates
ALPIT
2008
IEEE
15 years 10 months ago
Tree Kernel-Based Semantic Relation Extraction Using Unified Dynamic Relation Tree
This paper proposes a Unified Dynamic Relation Tree (DRT) span for tree kernel-based semantic relation extraction between entity names. The basic idea is to apply a variety of lin...
Longhua Qian, Guodong Zhou, Fang Kong, Qiaoming Zh...
VLDB
2008
ACM
196views Database» more  VLDB 2008»
16 years 4 months ago
Modelling retrieval models in a probabilistic relational algebra with a new operator: the relational Bayes
This paper presents a probabilistic relational modelling (implementation) of the major probabilistic retrieval models. Such a high-level implementation is useful since it supports ...
Thomas Rölleke, Hengzhi Wu, Jun Wang, Hany Azzam