Purpose To be sustainable and competitive in the current business environment, it is useful
to understand users' sentiment towards products and services. This critical task can be …

The customer reviews are in unstructured form and natural language. To make data
structured, natural language processing algorithms like sentimental analysis are used. This …

Sentiment analysis using social network platforms such as Twitter has achieved tremendous
results. Twitter is an online social networking site that contains a rich amount of data. The …

Recently, opinion mining has become a focus in the field of natural language processing
and web mining. Due to the massive amount of users' reviews on the web about some …

As individuals impart on the Web about their sentiments on products and services they have
used, it has become important to formulate methods of automatically classifying and judging …

In Computational Linguistics there is an essential dichotomy between Linguists and
Computer Scientists. The rst ones, with a strong knowledge of language structures, have not …

Mature software systems comprise a vast number of heterogeneous system capabilities
which are usually requested by different groups of stakeholders and evolve over time …

The demographic distribution of people by cities is an important parameter to address the
people's behaviour. To distinguish people behaviour is useful for companies to understand …

Others' opinions can be decisive while choosing among various options, especially when
those choices involve worthy resources like spending time and money buying products or …

Opinion mining or sentiment analysis is to identify and classify the sentiments/opinion/
emotions from text. Over the last decade, in addition to english language, many indian …