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NBIS
2010
Springer
13 years 7 months ago
A New Ontology-Supported and Hybrid Recommending Information System for Scholars
A new ontology-supported and hybrid recommending information system for scholars was proposed. Not only can it fast integrate specific domain documents, but also it can extract imp...
Sheng-Yuan Yang, Chun-Liang Hsu
PAAMS
2010
Springer
13 years 7 months ago
An Automatic Programming ACO-Based Algorithm for Classification Rule Mining
In this paper we present a novel algorithm, named GBAP, that jointly uses automatic programming with ant colony optimization for mining classification rules. GBAP is based on a con...
Juan Luis Olmo, Jose María Luna, José...
AIME
2009
Springer
13 years 7 months ago
Mining Safety Signals in Spontaneous Reports Database Using Concept Analysis
Abstract. In pharmacovigilance, linking the adverse reactions by patients to drugs they took is a key activity typically based on the analysis of patient reports. Yet generating po...
Mohamed Rouane Hacene, Yannick Toussaint, Petko Va...
BILDMED
2009
152views Algorithms» more  BILDMED 2009»
13 years 7 months ago
Triple-Modality Normalized Mutual Information Based Medical Image Registration of Cardiac PET/CT and SPECT Images
Abstract. An extension of the normalized mutual information similarity measurement was proposed to register cardiac PET/CT and SPECT images representing coronary artery disease in ...
Laszlo Papp, Maaz Zuhayra, Reinhard Koch
EGH
2009
Springer
13 years 7 months ago
Understanding the efficiency of ray traversal on GPUs
We discuss the mapping of elementary ray tracing operations-acceleration structure traversal and primitive intersection--onto wide SIMD/SIMT machines. Our focus is on NVIDIA GPUs,...
Timo Aila, Samuli Laine