Vrushali Lanjewar

13 Questions 39 Answers 0 Followers

Questions related from Vrushali Lanjewar

What are the effective Data Visualization Techniques?

What are the tools to visualize the large dataset and prediction tools to analyze these data?

25 January 2022 1,769 8 View

How to perform sentiment analysis of tweets using f1 score?

How to create model to perform sentiment analysis for any dataset using f1 score?

01 January 1970 5,891 2 View

How to remove impurities from any dataset?

Recently, when I have to solve a sentiment analysis problem the dataset contains a lot of impurities and missing data. I tried to clean data but it takes lot of time. While text itself contains...

01 January 1970 1,309 7 View

Comparison of two neural network models

What should consider to compare performance of two neural network models? What are the parameters required to increase model accuracy?

01 January 1970 8,466 3 View

Which Peer review course is gives insights to reviewing process?

I want to learn Peer review process, and how to review an article, research paper for a journal? Is Peer reviewer get paid for reviewing an article or not? Does any suggestions for...

01 January 1970 9,282 4 View

How to carry out Hybrid feature extraction ?

How to combine two feature extraction methods to claasify images in MATLAB? How to combine more than two classifier in MATLAB?

01 January 1970 3,707 3 View

How to decide machine learning algorithm is best suited?

How to decide which machine learning algorithm is suited for your problem? What should be the approach to save time and execute the problem easily?

01 January 1970 6,610 13 View

How graph is better than tree in discourse structure?

In discourse structure, how graph structure is better than tree. In what way we can create them to use in sentiment analysis. What are the advantages/disavntages of graph and tree. Any suggestions

01 January 1970 9,814 3 View

How to utilise discourse coherence?

In text and linguistics, how coherence can be utilised fully? What are the advantages of coherence?

01 January 1970 944 4 View

How are Word embedding used ?

Can you explain each method Word2Vec, Skip-gram, GloVe? How these methods are useful? Out of three which method is more appropriate for giving higher results in text classification?

01 January 1970 5,327 4 View

How to Classify Tabular data in MATLAB?

Which best way to classify table dataset using MATLAB? How to predict or categorize text data using Convolutional Neural Network. Also, how to use deep learning for classification of text data...

01 January 1970 5,610 4 View

Can you explain the mean, Chi square, p value relationship

What is Friedman Test? How to determine the relationship between mean, Chi square, p value ? Then, how to find chi square , p value from mean? How can we analyze if chi square=83.710, p...

01 January 1970 3,028 1 View

How to find out about any website that collects our personal data?

What are the steps that can be taken to avoid privacy related issues? How much personal data is safe on online social networking sites? How to solve these privacy and security issues?

01 January 1970 120 3 View