Sciweavers

4095 search results - page 331 / 819
» How to test a tree
Sort
View
MICCAI
2003
Springer
16 years 6 months ago
Segmenting 3D Branching Tubular Structures Using Cores
Blood vessels and other anatomic objects in the human body can be described as trees of branching tubes. The focus of this paper is the extraction of the branching geometry in 3D, ...
Yonatan Fridman, Stephen M. Pizer, Stephen R. Aylw...
WWW
2003
ACM
16 years 6 months ago
XCQ: XML Compression and Querying System
We present our development of an XML compression and querying tool, which is called XML Compression and Querying System (XCQ). This system is developed based on a novel technique ...
Wai Yeung Lam, Wilfred Ng, Peter T. Wood, Mark Lev...
280
Voted
POPL
2009
ACM
16 years 6 months ago
Focusing on pattern matching
In this paper, we show how pattern matching can be seen to arise from a proof term assignment for the focused sequent calculus. This use of the Curry-Howard correspondence allows ...
Neelakantan R. Krishnaswami
ASUNAM
2009
IEEE
16 years 9 days ago
Social Network Model Based on Keyword Categorization
A user profile on an online social network is characterized by its profile entries (keywords). In this paper, we study the relationship between semantic similarity of user keywo...
Prantik Bhattacharyya, Ankush Garg, Shyhtsun Felix...
GECCO
2009
Springer
112views Optimization» more  GECCO 2009»
16 years 1 days ago
Approximating geometric crossover in semantic space
We propose a crossover operator that works with genetic programming trees and is approximately geometric crossover in the semantic space. By defining semantic as program’s eval...
Krzysztof Krawiec, Pawel Lichocki