Searching a string in PDF file through PHP???

Where can I find a PHP code takes a string, and match it with the content of the PDF file, and return the complete sentence from the file?

01 February 2019 637 3 View

How to compute Kappa for multiple annotator?

11 December 2016 3,099 5 View

Does RG score take into consideration the publication types?

What role does publication types (e.g. journals, conference, ... etc) play in RG score?

11 December 2016 5,376 2 View

Where can I find free paragraph categorization dataset for English?

11 December 2016 10,026 6 View

Where can I find training corpus for Arabic sentiment analysis?

I would like to classify binary Arabic sentiment analysis corpus using machine learning techniques. What can be the features for training and testing data for a sentiment analysis classifier?

10 November 2016 3,746 6 View

Could anyone tell me, where can I find a Prolog code for Satchmo theorem prover?

Satchmo is a theorem prover consisting of just a few short and simple Prolog programs. It is based on a model-generation paradigm.

08 September 2013 2,625 2 View

Something I can't interpret about precision and recall in my dataset - can you help?

I have a dataset consisting of two classes (YES/NO). The set is split evenly between YES and NO. I have a set of classifiers, each of which has been optimised to find the set of parameters that...

04 May 2013 7,349 17 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

Can we block unwanted images during the x-ray prediction?

i am try to classify the x-ray images. During classification , can i block unwanted images (except x-ray image).

03 March 2021 7,100 1 View

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

What analysis to choose with a large neste dataset and clearly skewed or kurtotic distributions?

Hello! I have a dataset of n=3000 nested within 8 countries with approximately 200 or 400 responses in each country. I originally planned to perform multilevel modelling with 4 dependent variables...

02 March 2021 6,865 1 View

Do you know any MR image dataset?

I would like to research on MR images (0.5T and 3T). Can you please suggest some websites that I can download dataset including both 0.5T and 3T MR images? Thank you.

02 March 2021 7,735 3 View

Can NFL theorem be valid in infinite search space in ML?

NFL theorem is valid for algorithms training in fixed training set. However, the general characteristic of algorithms in expanded or open dataset has not been proved yet. Could you show your...

01 March 2021 1,189 3 View

How to find the mode of classified ocean colour images?

Hello, I have classified 10 S3 OLCI images from the same area (althouth not the same size and/or quadrant) and I would like to do a final image using the mode of the pixel of these 10 images. I...

01 March 2021 9,874 3 View

Does anyone have kinetic and kinematic dataset for gait classification?

I want to differentiate between normal and abnormal movement. For this reason, I am looking forward to this type of dataset.

01 March 2021 9,485 1 View

How to classify strictly upper triangular matrices by similarity?

Let F be a field. Consider U, the set of n times n strictly upper triangular matrices in F. For X, Y in U, we call them similar if there exists some S, which is non-degenerate and upper...

01 March 2021 2,957 8 View

Where can I find public datasets with Covid-19 patient information?

Hi, I'm looking for public datasets that have CT, X-ray information, or medical records for patients with Covid-19. Does anyone have suggestions?

28 February 2021 4,760 3 View