Data Mining

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Questions related to Data Mining

How to implement the Gaussian Mixture model using the Optical Recognition of Handwritten Digits Data Set?

Trying to implement Gaussian Mixture model implementation in python using the Optical Recognition of Handwritten Digits Data Set which consists of 10 training folds each of size [100𝑥64], and 10...

23 April 2021 8,251 0 View

How can I represent SDS-PAGE results for machine learning analysis?

I am trying to classify and analyze the results of an SDS-PAGE based array for bacterial detection using machine learning, but I have trouble finding the best way to represent the results with...

28 February 2021 9,802 3 View

Is there an open source free software for text mining and sentiment analysis?

I am looking for a free software for text mining and sentiment analysis for my research on customer review mining (it involves calculating polarity of attributes,opinion oriented information...

26 February 2021 2,451 6 View

Suggest me some trending topics for phd research in text mining/AI/machine learning?

My master's research is in info retrieval and text mining. I would be grateful if you could help me to select a good topic for my phd research proposal.

25 February 2021 948 14 View

What is/are the best ML classifier(s) for Sentinel2 images?

Hi I am trying to segment a sentinel2 image. At this stage, I want to run a binary classifier that assigns each pixel to either farm or non-farm pixel. For this purpose, I have 4 10m bands...

16 February 2021 4,179 9 View

Where I can find open data for simulation of Smart grid topics? And which software I can use ? Power world?

Any ideas for dummies in the Energy sector?

07 January 2021 1,588 8 View

Can you help with the implementation of biclustering algorithms from data mining techniques in manufacturing systems?

I have a problem in accessing materials, especially in terms of biclustering (application of the biclustering algorithm in the manufacturing system).

03 January 2021 6,616 3 View

Can I use ORANGE towards text mining for qualitative research publication? For interview responses?

1. Can I use ORANGE towards text mining for qualitative research publication? For interview responses? 2. Is it an acceptable methodology? 3. Can you pls refer me to any already published...

03 January 2021 5,340 3 View

What methods exist to proof that a novel visualisation is helpful in data science?

I am involved in a project that adds value in visualizing misclassification in the text mining domains. I am wondering whether anyone has experience in formally proofing that the visualisations...

14 December 2020 9,611 5 View

Publish or perish. How best can one survive? an academic survive?

Academics have so much to do and on the other hand are predators hunting us down.

11 December 2020 4,253 5 View

The use of Orange, a high level tookit for Machine Learning, data mining and data science for scientific research or just teaching?

Related to data mining/data science, I recently discovered Orange (https://orange.biolab.si/) a high level very powerful free toolkit. Using it is very simple and you can test different models in...

10 December 2020 9,204 4 View

Can your recommend algorithms for finding frequent itemsets in sequences?

I'm looking for finding frequent itemsets in sequences, which means the order of appearance of items matters in itemsets. Consider the following example : 1,2,3 1,3,2 3,1,2 Assume that the order...

07 December 2020 2,761 3 View

Can you help with using clustering methods, one of the data mining techniques, in cellular manufacturing systems?

Hücresel imalat sistemlerinde veri madenciliği tekniklerinden kümeleme yöntemlerinin kullanılması konusundan yardımcı olabilir misiniz?

24 November 2020 3,726 3 View

Request: A Data mining free software?

I wonder if anyone can thankfully provide me with a free software to analyze data mining and/or artificial intelligence.

17 November 2020 10,113 13 View

Papers on Automatic Data Insight Generation?

I am looking for software and/or papers on automatic data insight generation. I think it is more nuanced than AutoML --- or I misunderstood it as an umbrella term. By data insights, I loosely...

16 November 2020 5,626 4 View

How to integrate two different dataset?

Hello I have an income dataset and house sales dataset with a different number of records, I need to integrate these two together using R. I thought I need to create a new column in the income...

29 October 2020 8,448 11 View

Can you please tell me which problems ,in general, the data mining can solve?

Data mining is a process of discovering patterns in large data sets involving methods at the intersection of machine learning, statistics, and database systems.

27 October 2020 4,687 5 View

How to calculate accuracy semi-supervised (self-training)?

Self-training is a wrapper method for semi-supervised learning. First, a supervised learning algorithm is trained based on the labeled data only. This classifier is then applied to the unlabeled...

17 October 2020 3,572 3 View

Why are DDoS attack detection mechanisms implemented at localized standalone systems?

The DDoS attach could detect Statistical based, Soft computing based, Knowledge-based and Data mining and machine learning-based methods. These methods proved that are efficient to detect attacks...

08 October 2020 1,606 4 View

What are the main problems associated with big data analysis on industrial scale (specifically to mineral processing industries)?

In order to take the industrial revolution to new horizons (mining and mineral processing), Artificial intelligence and Machine learning can play a critical role. Big data is a fundamental...

24 September 2020 9,242 5 View

What is the scope of data mining?

Data mining is a process of extracting useful information large data sets through the use of any relevant data analysis techniques developed to help people to make better decisions. So,what's...

22 September 2020 1,379 10 View

How can I create a custom corpus for text mining with nltk/spacy?

Hi, I am quite a newbie with python, and I need to run some text mining analysis on 100+ literary texts in German, which I have stored as individual txt files in a folder. They are with the scheme...

21 September 2020 5,081 3 View

How can we optimize a water distribution system if we do not have the zones' topology (pipes graph )?

Hello everyone, My issue is about a water distribution system that I am working on a zone of the system where does not exist any plan for the place of pipes. However, we have the place of...

15 September 2020 6,309 6 View

What are good research topics in educational data mining?

I'm in the process of starting my masters thesis, and I would like to research on Educational Data Mining (EDM) area. I need good topics for research EDM. Can you suggest some topics? I'm working...

08 September 2020 7,779 4 View

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