What are the pretrained-language-model that is obviously better than BERT and RoBERTa?

19 January 2021 602 2 View

How to interpret the centrality indices in network analysis?

I learned that in order to interpret the centrality indices, the CS coefficients resulted from a bootnet test are preferably above 0.5 and above 0.25 is acceptable. In my network, the CS...

29 October 2020 3,545 3 View

How to create a graph of psychopathology symptoms when conducting network analysis in R?

I've been working on the network analysis of adolescent depressive symptoms. I've estimated the network, the centrality indices and network stability using packages qgraph and bootnet. Then I want...

22 October 2020 5,591 3 View

How to interpret the results of NetworkComparison Test when conducting a network analysis in R?

25 September 2020 9,936 2 View

Based on transformer, how to improve the text generation results?

If I do not pretrain the text generation model like BART, how to improve the result based on transformer like tensor2tensor? What are the improvement ideas for transformer in text generation task?

18 August 2020 7,265 3 View

Are there any deep models that are better than BERT-CRF in NER task?

Named entity recognition (NER) is task that mark tags of the input text sequence. BERT-CRF is a good NER model. I want to find a better NER model. Or I want to improve the BERT-CRF model. What...

18 August 2020 7,070 2 View

Review writing question?

I am writing a review, and I wonder under what condition can we use sentences like "Approaches at ... have been discussed elsewhere[12-14]" or "More detailed information concerning ... could be...

06 August 2020 983 3 View

Question of pretraining text-generation task, it seems that pretraining is not work for a small model?

My task is to generate keywords from sentences. I pretrain a text-generation model. I mask the sentences' tokens and predict the whole sentences' tokens. Pretraining batch_size = 8 and step =...

28 July 2020 5,675 1 View

What is the principle of Unsupervised Data Augmentation (UDA)? Why does UDA work?

UDA(https://github.com/google-research/uda) could achieve good accuracy by only 20 training data on text classification. But I find it is hard to reproduce the result on my own dataset. So I...

05 June 2020 1,486 2 View

What are the simplest methods for the label noise problem?

If I have enough low quality data from unsupervised methods or rule-based methods. Do you think removing the wrong data predicted by trained model is a simple but effective method?

02 June 2020 4,078 3 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 View

What techniques can I use to determine the miscibility of polymer blends?

The term miscibility refers to the single-phase state in thermodynamics. I do not mean the compatibility of different components. To determine the miscibility I know several techniques such as...

03 March 2021 4,107 4 View

How to code open-ended questions in SPSS?

Hello all, In SPSS I am going to code 2 open-ended questions. I have already read all the answers and I made a list of the most important categories to which I can code the answers. This question...

02 March 2021 1,757 4 View

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View

How to define and get results (stresses) for certain points of a model in abaqus, using python? When the size of the model changes?

I want to do a parameter study of a aixsymmetric cylinder in Abaqus. I want to create several jobs where I get the stresses for 3 different points in my model. These points are defined. I wrote a...

01 March 2021 10,078 1 View

Shall I skip the measurement model in SmartPLS?

Hello everyone, I had run a mediation model in SmartPLS using questionnaires that were already validated among my statistical population. A professor who edited my paper -though she is not...

01 March 2021 3,052 3 View

What is involved in morphological changes of SEM images of a substance?

In the sem analysis of CaCO3 nanaoparticles, the morphology images showed spherical shaped particles but the proposed morphology for these type of nanoparticles is trigonal. I prepared the...

01 March 2021 1,960 4 View

Joint behaviour in Abaqus is not captured well?

I am working on roof joint and trying to simulate the behaviour in Abaqus. I am successful in running the model but the final graph does not follow the experimental curve in the negative direction...

01 March 2021 6,661 3 View

Which is suitable for use with Python? MySQL or SQL Server?

Which is suitable for use with Python? MySQL or SQL Server? What is your suggestion?

01 March 2021 3,422 3 View