Feature selection and feature extraction have always been of utmost importance owing to
their capability to remove redundant and irrelevant features, reduce the vector space size …

Code comment, ie, the natural language text to describe the semantic of a code snippet, is
an important way for developers to comprehend the code. Recently, a number of …

The UN General Assembly is a forum that conveys a country's contributions or concerns.
Pakistan, being a South Asian country, has echoed multiple concerns that have affected the …

Stop words, which are considered non-predictive, are often eliminated in natural language
processing tasks. How-ever, the definition of uninformative vocabulary is vague, so most …

Text processing in Information Retrieval (IR) requires text documents as primary data
sources. However, not all words in the text document are used. Some words often appear in …

Though plenty of research works have been done on stop word/phrase detection, there is no
work done on Bengali stop words and stop phrases. This research innovates the definition …

Text data is widely used for both commercial and research purposes. While extensive
sources of text data are available within Internet forums, such as Reddit, their volume is vast …

In the academic area, teaching process assessment conducted by students can be used as
the main information to improve the teaching and learning process. However, when …

In this study, we focus on the classification of Sinhala social media sentiments into positive
and negative classes for a particular domain (sports). We have employed machine learning …

Amharic documents tremendously increase after the proliferation of the internet. It uses a
variety of lexicons to organize the document. Some of them may not be familiar to second …