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Sentic Computing - A Multi-Disciplinary Approach to Sentiment Analysis

Basic Introduction to Sentic Computing: Sentic computing is an interdisciplinary field that combines affective computing (emotions and feelings) and commonsense computing to analyze sentiments and opinions on the web effectively. Its goal is to enhance the recognition, interpretation, and processing of sentiments by leveraging computer science and social science techniques. Key Models and Resources: a) The Hourglass of Emotions: The Hourglass of Emotions is a popular model used in sentic computing. It represents emotions as a hierarchy, ranging from basic emotions (e.g., joy, anger) to complex emotions (e.g., love, guilt). This model helps in understanding the relationships and transitions between different emotional states. b) Sentic Patterns: Sentic Patterns are linguistic patterns or templates that capture the expression of sentiments in text.They are useful for sentiment analysis as they provide a way to identify and extract sentiment-related information from text. For example, a p...

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The Unhealthy Side of IPL: A Critical Look at the Influence of Advertising

 The Indian Premier League (IPL) is a spectacle that captivates millions of viewers with its thrilling matches and star-studded teams. However, there's a less glamorous side to this sporting extravaganza that often goes unnoticed: the pervasive advertising of products that are detrimental to our health. Watching just one IPL match can expose you to a barrage of advertisements promoting what can be termed as 'sin products'.  These are products that, while legal, can have harmful effects on our health and well-being.  Here are a few examples: 1. The Glamorization of Betting | Gaming : The IPL has seen a surge in advertisements promoting betting platforms. A slew of startups in this field has emerged, with many prominent players and celebrities endorsing them on screen. These advertisements often portray betting as a thrilling and lucrative activity, subtly encouraging viewers to partake in it. Example : Consider the advertisements featuring famous cricketers endorsing onli...

Ongoing armed conflict in Sudan Root Cause

The ongoing armed conflict in Sudan, which erupted in 2023, is a complex interplay of political, ethnic, and economic tensions. The epicenters of this conflict are the capital city, Khartoum, and the Darfur region. The struggle for power and control over resources has fueled the conflict, leading to numerous casualties and widespread displacement of people. The scarcity of vital resources such as water, fertile agricultural land, oil, and minerals has significantly contributed to the conflict. The Nile River, a critical water source, has become a point of contention. The availability of fertile agricultural land has led to intensified competition as the population grows and climate changes. Sudan's significant oil reserves, especially in the South, and the control and distribution of oil revenues have been a source of tension. The Darfur region, rich in various minerals, including gold, has seen conflict over control of these resources. However, it's important to note that thes...

How to Measure the Quality of Images When You Don't Have Gold Standard Images

What to do When You Don't Have Gold Standard Images to Compare Your Processed Images How to Measure the Quality of Images When You Don't Have Gold Standard Images to Compare In the realm of image analysis and processing, quantifying image quality forms a crucial cornerstone of various methodologies. This is especially true when there's a lack of gold standard images or ground truth to set the benchmark. In such scenarios, we're often left asking: how can we measure image quality objectively or subjectively? Let's delve into this topic with an emphasis on establishing robust and reliable metrics for image quality analysis. Objective Measurement of Image Quality Without Ground Truth Objective quality metrics quantify the difference between two images based on numerical methods. But, how do we assess image quality objectivel...