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3660views
15 years 10 months ago
Robust Centerline Extraction Framework Using Level Sets
In this paper, we present a novel framework for computing centerlines for both 2D and 3D shape analysis. The framework works as follows: an object centerline point is selected auto...
M. Sabry Hassouna
CHI
2003
ACM
14 years 9 months ago
Designing visualizations of social activity: six claims
In this paper, we describe a set of claims that have evolved from our work in designing visual representations of groups in online environments. We argue that these claims can ser...
Thomas Erickson
CAISE
2003
Springer
14 years 2 months ago
XML-RL Update Language
Abstract. Supporting for updating XML documents has recently attracted interest. This paper presents a novel declarative XML update language, which is an extension of the XML-RL qu...
Li Lu, Mengchi Liu, Guoren Wang
CASDMKM
2004
Springer
131views Data Mining» more  CASDMKM 2004»
14 years 2 months ago
XML-Based Schemes for Business Project Portfolio Selection
Abstract. Many methodologies have been introduced to deal with project portfolio selection problem including some techniques that help to evaluate individual projects, or to select...
Jichang Dong, Kin Keung Lai, Shouyang Wang
CVPR
2004
IEEE
14 years 11 months ago
Joint Feature-Basis Subset Selection
We treat feature selection and basis selection in a unified framework by introducing the masking matrix. If one considers feature selection as finding a binary mask vector that de...
Shai Avidan