Category Archives: Machine learning
Mapping texts through dimensionality reduction and visualization techniques for interactive exploration of document collections
The current availability of information many times impair the tasks of searching, browsing and analyzing information pertinent to a topic of interest. This paper presents a methodology to create a meaningful graphical representation of documents corpora targeted at supporting exploration of correlated documents. The purpose of such an approach is to produce a map from
Efficient Identification of Duplicate Bibliographical References
In this work we present an approach to extract and to structure bibliographical references from BibTex files, allowing the identification of the duplicate ones, which can appear slightly different in different files. To deal with this problem, existing systems use classifiers, clustering or others algorithms, allied with an Edit Distance metric, to distinguish between duplicate
Creating Interactive Document Maps Through Dimensionality Reduction and Visualization Techniques
The current availability of information many times impair the tasks of searching, browsing and analysing information pertinent to a topic of interest. This paper presents a methodology to create a meaningful graphical representation of corpora of documents targeted at supporting exploration of correlated information. The purpose of such an approach is to produce a map from a