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IJCNLP
2004
Springer
15 years 11 months ago
Window-Based Method for Information Retrieval
In this paper, a series of window-based methods is proposed for information retrieval. Compared with traditional tf-idf model, our approaches are based on two new key notions. The ...
Qianli Jin, Jun Zhao, Bo Xu
ICPR
2004
IEEE
16 years 7 months ago
Missing Microarray Data Estimation Based on Projection onto Convex Sets Method
DNA microarrays have gained widespread uses in biological studies. Missing values in a microarray experiment must be estimated before further analysis. In this paper, we propose a...
Alan Wee-Chung Liew, Hong Yan, Xiangchao Gan
GEOS
2007
Springer
16 years 19 days ago
Structure-Based Methods to Enhance Geospatial Ontology Alignment
In geospatial applications with heterogeneous classification schemes that describe related domains, an ontology-driven approach to data sharing and interoperability relies on the ...
William Sunna, Isabel F. Cruz
QSIC
2007
IEEE
16 years 22 days ago
An Incremental and FCA-Based Ontology Construction Method for Semantics-Based Component Retrieval
In semantics-based component retrieval ontology is usually employed as the semantic basis for component representation and matching. Existing methods always assume that the ontolo...
Xin Peng, Wenyun Zhao
EUC
2005
Springer
15 years 12 months ago
New Area Management Method Based on "Pressure" for Plastic Cell Architecture
In the present paper, we propose a novel area management method based on the concept of “pressure”. Plastic Cell Architecture (PCA) is a dynamically reconfigurable architectur...
Taichi Nagamoto, Satoshi Yano, Mitsuru Uchida, Yui...