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SDM
2012
SIAM
282views Data Mining» more  SDM 2012»
13 years 14 days ago
Citation Prediction in Heterogeneous Bibliographic Networks
To reveal information hiding in link space of bibliographical networks, link analysis has been studied from different perspectives in recent years. In this paper, we address a no...
Xiao Yu, Quanquan Gu, Mianwei Zhou, Jiawei Han
AAAI
2008
15 years 12 days ago
Reasoning with Cardinal Directions: An Efficient Algorithm
Direction relations between extended spatial objects are important commonsense knowledge. Recently, Goyal and Egenhofer proposed a formal model, called Cardinal Direction Calculus...
Xiaotong Zhang, Weiming Liu, Sanjiang Li, Mingshen...
DM
2008
94views more  DM 2008»
14 years 10 months ago
On low degree k-ordered graphs
A simple graph G is k-ordered (respectively, k-ordered hamiltonian) if, for any sequence of k distinct vertices v1, . . . , vk of G, there exists a cycle (respectively, a hamilton...
Karola Mészáros
PODS
2005
ACM
86views Database» more  PODS 2005»
15 years 3 months ago
An incremental algorithm for computing ranked full disjunctions
The full disjunction is a variation of the join operator that maximally combines tuples from connected relations, while preserving all information in the relations. The full disju...
Sara Cohen, Yehoshua Sagiv
ICIP
2004
IEEE
15 years 11 months ago
Tikhonov regularization versus scale space: A new result
It is well-known that scale space theory and Tikhonov regularization are close-knit. In previous studies qualitative analogies and formal relations had already been found, but non...
Luc Florack, Remco Duits, Joris Bierkens