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AUSDM
2006
Springer
137views Data Mining» more  AUSDM 2006»
15 years 8 months ago
A Study of Local and Global Thresholding Techniques in Text Categorization
Feature Filtering is an approach that is widely used for dimensionality reduction in text categorization. In this approach feature scoring methods are used to evaluate features le...
Nayer M. Wanas, Dina A. Said, Nevin M. Darwish, Na...
139
Voted
GISCIENCE
2004
Springer
121views GIS» more  GISCIENCE 2004»
15 years 10 months ago
Semi-automatic Ontology Alignment for Geospatial Data Integration
In geospatial applications with heterogeneous databases, an ontology-driven approach to data integration relies on the alignment of the concepts of a global ontology that describe ...
Isabel F. Cruz, William Sunna, Anjli Chaudhry
BMCBI
2005
116views more  BMCBI 2005»
15 years 4 months ago
Can Zipf's law be adapted to normalize microarrays?
Background: Normalization is the process of removing non-biological sources of variation between array experiments. Recent investigations of data in gene expression databases for ...
Timothy Lu, Christine M. Costello, Peter J. P. Cro...
137
Voted
ASYNC
2000
IEEE
145views Hardware» more  ASYNC 2000»
15 years 9 months ago
Practical Design of Globally-Asynchronous Locally-Synchronous Systems
In this paper we describe a complete design methodology for a globally asynchronous onchip communication network connecting both locally-synchronous and asynchronous modules. Sync...
Jens Muttersbach, Thomas Villiger, Wolfgang Fichtn...
ACL
2009
15 years 2 months ago
A global model for joint lemmatization and part-of-speech prediction
We present a global joint model for lemmatization and part-of-speech prediction. Using only morphological lexicons and unlabeled data, we learn a partiallysupervised part-of-speec...
Kristina Toutanova, Colin Cherry