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NLDB
2007
Springer
15 years 7 months ago
Combining Vector Space Model and Multi Word Term Extraction for Semantic Query Expansion
Abstract. In this paper, we target document ranking in a highly technical field with the aim to approximate a ranking that is obtained through an existing ontology (knowledge stru...
Eric SanJuan, Fidelia Ibekwe-Sanjuan, Juan Manuel ...
SSD
2007
Springer
131views Database» more  SSD 2007»
15 years 7 months ago
Efficiently Mining Regional Outliers in Spatial Data
With the increasing availability of spatial data in many applications, spatial clustering and outlier detection has received a lot of attention in the database and data mining comm...
Richard Frank, Wen Jin, Martin Ester
91
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AINA
2006
IEEE
15 years 7 months ago
On Optimization and Parallelization of Fuzzy Connected Segmentation for Medical Imaging
Fuzzy Connectedness is an important image segmentation routine for image processing of medical images. It is often used in preparation for surgery and sometimes during surgery. It...
Christopher Gammage, Vipin Chaudhary
CCGRID
2006
IEEE
15 years 7 months ago
Interactive Grid-based Free-Form Shape Modeling
— Geometric shape modeling becomes increasingly complex and resource-demanding task. In this paper we propose a method to leverage the power of Grid to provide users with high-pr...
Anthony S. K. Chong, Konstantin Levinski, Alexei S...
CCGRID
2006
IEEE
15 years 7 months ago
GDSA: A Grid-Based Distributed Simulation Architecture
This paper focuses on architecture suitable for largescale simulation system. Based on the scenario of large-scale internet simulation, the grid technology is introduced and a new...
Suihui Zhu, Zhihui Du, Xudong Chai