Documents contain a vast amount of crucial human information. The substantial rise in the
number of electronic documents available for personal or public usage necessitates the …

We present a model for automatic extraction of metadata and keywords to be used in the
classification of scientific documents. The model mainly consists of metadata extraction …

The list of features and text representation model that is utilized are critical components that
determine the performance and accuracy of text categorization. Feature selection is a …

Text classification, also known as text tagging or text categorization is the operation of
classifying text into systematized sets. By using Natural Language Processing, text …

A huge amount of crucial information is contained in documents. The vast increase in the
number of E-documents available for user access makes the utilization of automated text …

Customer opinion and reviews play a vital role in marketing expansion. Big companies all
over the world assign a lot of their efforts to analyzing customers' feedback to keep track of …

Text readability is one of the main research areas widely developed in several languages,
but it is highly limited when dealing with the Arabic language. The main challenge in this …

No cenário atual as organizações precisam cada vez mais pensar e buscar a inovação
como forma de se manterem competitivas. A inovação, entendida como um processo …

Objetivo: A tarefa de buscar uma ideia em uma base de dados quando realizada por um
especialista humano consiste em fazer a leitura de cada texto e estabelecer critérios de …