How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

Why jupyter editor gives different results ?

dear community, for my project i'am using anaconda jupyter lab , for the same lines of code using same editor , just after clicking on restart kernel and clear all data im getting different...

26 January 2021 294 7 View

How can we apply svm for multiple classes?

for a dataset with 5 categorical classes , what would be the be the best classifiers ? size of data (670,49)

04 January 2021 5,187 6 View

ValueError: Input 0 is incompatible with layer model_16: expected shape=(None, 335, 48), found shape=(None, 48) ?

Dear community , I need your help , I'm training my model in order to classify sleep stages , after extracting features from my signal I collected the features(X) in a DataFrame with...

25 December 2020 4,575 8 View

How to select number of features selected from DWT decomposition ?

Dear community , currently working on emotions recognition , as a first step I'm trying to extract features , I was checking some recources , I found that they used the SEED dataset , it contains...

13 December 2020 9,364 6 View

How to apply feature extraction on epoched Data ?

Dear community , during processing my dataset ( physionet sleep edf ) , I created epoched data , and then created different lists , each list representing a sleep stage and containing the epochs...

15 November 2020 8,771 3 View

How can I load the eeg data ?

Dear Community , I want to load my dataset from physionet Sleep edf , and try to separate the list of signals than the list of labels so I can apply the feature extraction , I used MNE python ,...

14 November 2020 8,031 5 View

How top apply feature extraction for eeg ?

Dear community , I tried to extract features using continuos wavelets transform using python on my data , but I faced some problems ; my dataset are sleep recordings for 10 patients (physionet...

06 November 2020 895 12 View

Work-life balance during and after the COVID-19 Pandemic?

Hi everybody. What do you think about the work-life balance for everyone during and after the pandemic? to what extent this balance is impacted? how can everyone master this balance when working...

21 May 2020 6,915 15 View

How can I convert monograph HMM models from HTK formats to Kaldi format without passing through contextual structure for the HMMs?

I am trying to convert HMMs models built with HTK tool kit to Kaldi, i tried to use an open source provided with Kaldi backage but it recommends contextual structure for the HMMs. The HMMs that i...

02 January 2016 1,296 3 View

No title

02 March 2021 932 1 View

APA 7th In-Text citations with two references with three authors with the same surname, but four different author?

I have an issue with APA 7th in-text citation. II have two papers where the first three authors are the same, and the fourth is different. I am using the Mendeley desktop app, and automatically it...

02 March 2021 790 3 View

Where can I find life cycle inventory or assessment of non woven materials?

Dear network, I am looking for the LCA or LCI or at least the energy balances of the non woven fabrics process for my master project, in specific for natural fibers, yet I have found...

02 March 2021 9,662 1 View

How Download/Extract citations of 1 given year ALL my publications in Google Scholar?

If you google this you find a lot of smart guys explaining you how to download 1 year of citations of 1 single paper of yours (or anyone else). I mean 1 year of ALL my papers. or ... ALL years or...

01 March 2021 1,121 9 View

How can I edit suggested publications?

Hi there! I regularly receive suggestion about papers and authors that are totally out of my area. Does anybody know how I can fix this? Thank you!

01 March 2021 9,574 4 View

Could you please recommend some good journal that accept very long revie papers (approximately 6000+ words) in neurosurgery, cancer biology ?

Could you please recommend some good journal that accept very long revie papers (approximately 6000+ words) in neurosurgery, cancer biology ?

01 March 2021 8,087 3 View

Any research paper call for publication related to management or finance or economics?

It should be standard journal (Indexed)

01 March 2021 8,379 1 View

Could anyone tell me what is the range of submillimeter wave?

There is confusion regarding the submillimeter-wave range. Many papers specify its range from 300GHz but some also consider its range from 100GHz. If I design an antenna on 122ghz what would I...

01 March 2021 516 7 View

Any research papers for extraction of nutrient deprivation on macroalgae? Analysed by HPLC-UV and GC/MS. Possibly from macroalgae genus Rhizoclonium?

I am doing my thesis on the nutrient deprivation on the macroalgae Rhizoclonium sp. I will be analysing the levels over a period of roughly 5 days by HPLC-UV and GC/MS. I will be using seawater as...

28 February 2021 6,477 1 View

How to highlight novelty in your research paper?

I have come up with a method and had written a paper on it. Paper got rejected by a journal stating that there is no theoretical novelty. I am kind of confused on why the novelty that I am able to...

28 February 2021 2,393 8 View