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Sentiment analysis (also known as opinion mining or emotion AI) is the use of natural language processing, text analysis, computational linguistics, and biometrics to systematically identify, extract, quantify, and study affective states and subjective information.
Sentiment Labeled Sentences Dataset 3000 sentiment labeled sentences. Sentiment of each sentence has been hand labeled as positive or negative. 3000 Text Classification, sentiment analysis 2015 [101] [102] D. Kotzias BlogFeedback Dataset Dataset to predict the number of comments a post will receive based on features of that post.
Multimodal sentiment analysis is a technology for traditional text-based sentiment analysis, which includes modalities such as audio and visual data. [1] It can be bimodal, which includes different combinations of two modalities, or trimodal, which incorporates three modalities. [ 2 ]
MELD: is a multiparty conversational dataset where each utterance is labeled with emotion and sentiment. MELD [ 28 ] provides conversations in video format and hence suitable for multimodal emotion recognition and sentiment analysis .
In other words, data analysis is the phase that takes filtered data as input and transforms that into information of value to the analysts. Many different types of analysis can be performed with social media data, including analysis of posts, sentiment, sentiment drivers, geography, demographics, etc. The data analysis step begins once we know ...
COVID-19 datasets are public databases for sharing case data and medical ... This dataset is intended to support sentiment analysis of users' reviews on COVID-19 ...
The datasets in this field are usually derived from social platforms that allow free and plenty of samples, often containing multimodal data (i.e., some combination of textual, visual, and acoustic data). [2] Self- and inter-personal influences play critical role [3] in identifying some basic emotions, such as, fear, anger, joy, surprise, etc ...
WordStat is a content analysis and text mining software. [1] It was first released in 1998 after being developed by Normand Peladeau from Provalis Research.The latest version 9 was released in 2021.