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Improving hierarchical document cluster labels through candidate term selection
(2012-09-03)
One way to organize knowledge and make its search and retrieval easier is to create a structural representation divided by hierarchically related topics. Once this structure is built, it is necessary to find labels for ...
Selecting candidate labels for hierarchical document clusters using association rules
(2010-12-16)
One way to organize knowledge and make its search and retrieval easier is to create a structural representation divided by hierarchically related topics. Once this structure is built, it is necessary to find labels for ...
Hierarchical determinants of capital structure
(ELSEVIER SCIENCE BV, 2011)
We analyze the influence of time-, firm-, industry- and country-level determinants of capital structure. First, we apply hierarchical linear modeling in order to assess the relative importance of those levels. We find that ...
Improving hierarchical document cluster labels through candidate term selection
(2012-09-03)
One way to organize knowledge and make its search and retrieval easier is to create a structural representation divided by hierarchically related topics. Once this structure is built, it is necessary to find labels for ...
Construction and evaluation of hierarchical structures of indexing languages for online catalogs of libraries: An experience of the Sao Paulo state university
(2018-01-01)
The construction and updating of indexing languages depend on the organization of their hierarchical structures in order to determine the classification of related terms and, above all, to allow a constant updating of ...
HIERARCHICAL DECOMPOSITION OF MULTICLASS PROBLEMS
(ACAD SCIENCES CZECH REPUBLIC, INST COMPUTER SCIENCEPRAGA, 2008)
Several popular Machine Learning techniques are originally designed for the solution of two-class problems. However, several classification problems have more than two classes. One approach to deal with multiclass problems ...
Processing of hierarchical syntactic strusture in music
(nacional Academy of Sciences, 2013-07-30)
Hierarchical structure with nested nonlocal dependencies is a key
feature of human language and can be identified theoretically in
most pieces of tonal music. However, previous studies have argued
against the perception ...
Evaluating hierarchical machine learning approaches to classify biological databases.
(Stewart Publications, 2022)
An extensive evaluation of decision tree-based hierarchical multilabel classification methods and performance measures
(Wiley-BlackwellMalden, 2015-02)
Hierarchical multilabel classification is a complex classification problem where an instance can be assigned to more than one class simultaneously, and these classes are hierarchically organized with superclasses and ...