XGBoost vs Random Forest: Which is more sensitive to outliers ?

More Titas De's questions See All

RNA later for the preservation of RNA in fecal samples at room temperature for one day (37°C)?

I am planning to collect human fecal samples for metatranscriptomic analysis using MGI. These samples are from indigenous people living in a region with high temperatures. I will have access to a...

06 August 2024 1,367 3 View

How to develop an academic literacy program for engineering at the higher education level?

Information literacy in higher education integration with curricula engineering

04 August 2024 5,368 3 View

How can i generate a CRISPR knockin mutation zebrafish model with a reporter?

Hey! I aim to generate a transgenic knockin zebrafish line that mimetizes a genetic condtition that leads to a certain disease on human. To do so, I need to insert a codon for mutagenic aminoacid...

14 July 2024 6,240 0 View

What should be the best Lumens range for T8 (120cm) full spectrum LED lamp tubes?

Please (for Arabidopsis), what could be a good Lumens and color range (Kelvin) range for full spectrum LED lamp tubes size T8 (120cm) for each shelve measuring 130x50 cm (length x width) and 60 cm...

11 July 2024 6,078 1 View

Cross Attention in Transformers: Standard applications of the same ?

What are the standard applications of Cross Attention in Transformer Architectures ?

09 July 2024 9,310 2 View

Time Series Analysis: Has Recurrent Neural Networks (RNN) ever been used on Time Series Analysis ?

Are there standard RNN architectures been applied for Time Series Analysis, forecasting and anomaly detection problems ?

30 June 2024 3,169 8 View

LSTM on Time Series: Has LSTM architectures ever been applied to Time-Series Forecasting ?

Have we ever used LSTM architectures on Time-Series Forecasting and Analysis, and gotten a decent result ?

30 June 2024 6,924 3 View

What could be causing these smears in my PCR electrophoresis gel?

I am new to running PCR gels. I loaded this gel and I thought it was fine, meaning I saw/felt no apparent punctures or spillovers to neighboring wells (see picture 1). When the gel started to run,...

30 June 2024 4,107 4 View

What are the typical applications of Large Vision Models (LVMs) ?

Where are large vision models typically used ?

25 June 2024 4,113 0 View

Are there standard libraries/frameworks for doing RLHF for training LLMs ?

When it comes to Re-inforcement Learning with Human Feedback, are there standard libraries/frameworks for training LLMs ?

25 June 2024 1,121 0 View

Hello researchers Is this a random laser or just fluorescence?

I am using Rhodamine6G as gain medium and silver nanoparticles as scatterers on a microscope slide and laser input 532 nm comes from above.

09 August 2024 9,894 2 View

Is it redundant to use both Random Forest and Decision Tree algorithms in the same regression project?

I am currently working on a regression model for a project and considering using both Random Forest and Decision Tree algorithms. Given that Random Forest is essentially an ensemble of Decision...

23 July 2024 4,306 3 View

How to test multivariate outlier in STATA?

Hey all, I need help testing for multivariate outliers using STATA for my master thesis. The literature recommends the Minimum Covariance Determinant (MCD) (Verardi & Dehon, 2010). I found the...

22 July 2024 8,821 2 View

How can I prepare the csv. dataset to find the flood triggaring factor using ANN?

here's a concise guide for preparing your CSV dataset in Excel to identify flood-triggering factors using an ANN: Clean and Format:Address missing values (fill with mean/median or remove if...

21 June 2024 7,941 0 View

How I can select appropriate level to adjust clustering effect?

I have multi-stage data. The ICC is different at all level. Say at stage 1 =0.1, at stage=0.2 and at stage 3=0.3. I want to run melogit regression. Please, which variable should be in...

16 June 2024 6,265 4 View

How can I calculate the NDVI of a forested area over a period of ten years?

Hello everyone, I have a question about calculating the NDVI for a forested area over a period of ten years. I would like to know if I should calculate the average NDVI for each year, or if I...

01 June 2024 1,147 4 View

Can I use BL21(DE3) strain for library preparation ?

I am creating enzyme variant library through random mutagenesis but I am not getting any colonies after transformation using ligated product. I have E. coli BL21 (DE3) and BL21 Rosetta 2 (DE3)...

27 May 2024 5,332 0 View

Random walk vs probabilistic distribution. How to use a random walk as a probabilistic distribution.?

I am looking forward to using random walks as a probability distribution for solving a particular problem in a research field. I found some blogs and articles which states different concepts of...

26 May 2024 8,302 0 View

How to deal with zero/negative growth rates in tree growth models?

Tree growth is an important aspect of forestry and forest ecology. Typically a growth rate is calculated as the difference between two stem diameter measurements over a given time interval: (dbh2...

15 May 2024 8,739 2 View

Dealing with outliers?

Hello everyone, I am calculating the duration from Site Selection to Clinical Start Date for the process map. The duration across all groups ranges from 0 to 70 months, with mean of 5.6 months...

03 May 2024 2,624 4 View

Titas De

Thanks Mohammed Deeb

Md. Sazal Miah

Please check the following link. I believe it will help you.

https://medium.com/@aravanshad/gradient-boosting-versus-random-forest-cfa3fa8f0d80

Regards

Thanks Md. Sazal Miah

thanks Omar Ibrahim Obaid

Santhakumar Munuswamy

Hi Titas,

You can find the following link for your reference

https://assets.researchsquare.com/files/rs-108739/v1_stamped.pdf?c=1605805166

thanks Santhakumar Munuswamy