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Define a NN function that multiply matrices within a tensor?

QUESTION FROM: Andrew Dabrowski | 9 years ago BY: Todd Rowland
Data Science , Machine Learning , Mathematics , Neural Networks , ...
3
REPLIES
276K
VIEWS

Jaro–Winkler distance in Wolfram Language ?

QUESTION FROM: Sam Carrettie | 12 years ago BY: Sam Carrettie
Computational Linguistics , Computer Science , Data Science , ...
2
REPLIES
73.3K
VIEWS

Has anyone encountered problems retrieving financial data of ETF like "SPY"

QUESTION FROM: Eduardo Pollak | 3 years ago BY: Giorgio Busoni
Curated Data , Data Science , Finance , Wolfram Language
48
REPLIES
65.6K
VIEWS

NetTrain TargetDevice GPU error

QUESTION FROM: Gijsbert Wiesenekker | 6 years ago BY: maxscience n
Data Science , High-Performance Computing , Machine Learning , ...
47
REPLIES
51.6K
VIEWS

How do I specify an exact value range in ColorFunction?

QUESTION FROM: Garrett Neske | 5 years ago BY: Sander Huisman
Data Science , Graphics and Visualization , Mathematica , ...
6
REPLIES
43.2K
VIEWS

Large data sets and 3D plots

QUESTION FROM: Malcolm Woodruff | 12 years ago BY: Malcolm Woodruff
Data Science , Graphics and Visualization , Import and Export , ...
6
REPLIES
42.4K
VIEWS

ListPlot within Plot (example post)

QUESTION FROM: Bruce Miller | 14 years ago BY: Bruce Miller
Data Science , Graphics and Visualization , Mathematica
1
REPLIES
39.1K
VIEWS

[WSC19] Use Machine Learning to Predict if Topography is Land or Ocean

QUESTION FROM: Khang Minh Nguyen | 7 years ago BY: Khang Minh Nguyen
Curated Data , Data Science , Earth Science , ...
18
REPLIES
37.7K
VIEWS

How To Connect To Google API Services?

QUESTION FROM: David Johnston | 11 years ago BY: David Johnston
Data Science , Wolfram|Alpha , Wolfram Cloud , ...
8
REPLIES
37.4K
VIEWS

GPS Mountainbike analysis

QUESTION FROM: Sander Huisman | 11 years ago BY: Vitaliy Kaurov
Staff Picks , Data Science , Geographic Information System , ...
18
REPLIES
34.8K
VIEWS

How do I import data with date and time information into Mathematica?

QUESTION FROM: Charles Grigsby | 5 years ago BY: mark hazelhoff
Data Science , Import and Export , Mathematica , Wolfram Language
13
REPLIES
34.8K
VIEWS

Routing OSM Data: How Far Can I Walk in 5 Minutes?

QUESTION FROM: Benjamin Goodman | 10 years ago BY: Alan Joyce
Staff Picks , Curated Data , Data Science , ...
5
REPLIES
33.4K
VIEWS

Improve neural network performance with Mathematica 11.3 ?

QUESTION FROM: David Proffer | 8 years ago BY: Conrad Taylor
Computer Science , Data Science , External Programs and Systems , ...
30
REPLIES
32K
VIEWS

MongoDB and Mathematica

QUESTION FROM: Steeve Brechmann | 3 years ago BY: Gustavo Delfino
Data Science , External Programs and Systems , Wolfram Language
18
REPLIES
31.9K
VIEWS

How can I fit a gaussian function to data in Mathematica? (no distribution)

QUESTION FROM: Thomas H | 11 years ago BY: Thomas H
Data Science , Mathematica , Physics
5
REPLIES
31.4K
VIEWS

Given an exact formula get probability distribution with matching PDF?

QUESTION FROM: Seth Chandler | 11 years ago BY: Emerson Willard
Data Science , Machine Learning , Statistics and Probability , ...
10
REPLIES
31.3K
VIEWS

[WSSA16] Facial Emotion Recognition

QUESTION FROM: Iman Nazari | 9 years ago BY: Teck Boon Lim
Staff Picks , Computational Humanities , Curated Data , ...
4
REPLIES
31K
VIEWS

[GIF] Distance to nearest confirmed US COVID-19 case

QUESTION FROM: Greg Hurst | 6 years ago BY: Yasmin Hussain
Staff Picks , Biological Sciences , Data Science , Events & Media , ...
12
REPLIES
30.8K
VIEWS

Datasets are very memory hungry (20x!)

QUESTION FROM: Rodrigo Murta | 4 years ago BY: Stefan Ragnarsson
Data Science , Wolfram Language
13
REPLIES
30.4K
VIEWS

Find Fit for Nonlinear Data

QUESTION FROM: Alejandro Braun | 12 years ago BY: Udo Krause
Data Science , Mathematica , Mathematics , Wolfram Language
18
REPLIES
29.1K
VIEWS

Errors of exporting FITS file

QUESTION FROM: XIN Wang | 11 years ago BY: James Hagan
Astronomy , Computer Science , Data Science , Image Processing
5
REPLIES
28.4K
VIEWS

[WSSA16] Predicting Winning Odds of La Liga Matches

QUESTION FROM: Mher Davtyan | 9 years ago BY: Mher Davtyan
Staff Picks , Curated Data , Data Science , Import and Export , ...
6
REPLIES
28.3K
VIEWS

Measuring public interest in Syria and Ukraine from Wikipedia data

QUESTION FROM: Vitaliy Kaurov | 10 years ago BY: Chrisss Tinerd
Staff Picks , Computational Humanities , Curated Data , ...
6
REPLIES
27.9K
VIEWS

How to color each point with a different color in ListPlot?? Please help

QUESTION FROM: Daniel Branco | 11 years ago BY: Daniel Branco
Computer Science , Data Science , Engineering , Image Processing , ...
2
REPLIES
27.8K
VIEWS

[WSC19] Colorful Fraud: Exposing Vulnerabilities in Neural Networks

QUESTION FROM: Nico Adamo | 7 years ago BY: Flip Phillips
Computational Humanities , Data Science , ...
6
REPLIES
27.4K
VIEWS

How to get FinancialData[] Exchange Rates ?

QUESTION FROM: Anonymous User | 9 years ago BY: Kelly O
Curated Data , Data Science , Economics , Finance , Wolfram Language
6
REPLIES
27.1K
VIEWS

3D visualization of the Tokyo subway system

QUESTION FROM: Kotaro Okazaki | 7 years ago BY: Kotaro Okazaki
Staff Picks , Architecture , Data Science , ...
5
REPLIES
26.9K
VIEWS

Using Findfit

QUESTION FROM: Damodaran Achary | 8 years ago BY: Rohit Namjoshi
Chemical Engineering , Chemistry , Data Science , Mathematics
8
REPLIES
26.8K
VIEWS

Use ParallelTable to improve calculation speed?

QUESTION FROM: Jürgen Kanz | 7 years ago BY: Ian Williams
Data Science , High-Performance Computing , ...
24
REPLIES
26.5K
VIEWS

"SafeCracker" puzzle - a coffee table challenge

QUESTION FROM: Helen Shiells | 11 years ago BY: Vitaliy Kaurov
Challenges , Data Science , Image Processing , Mathematics , ...
4
REPLIES
25.6K
VIEWS

Mathematica for Natural Language Processing?

QUESTION FROM: Luis Mendes | 12 years ago BY: Asim Ansari
Data Science , Mathematica , Wolfram|Alpha
6
REPLIES
25.4K
VIEWS

Bob Dylan's Nobel Prize & Infinite Universe

QUESTION FROM: Vitaliy Kaurov | 10 years ago BY: Amy Friedman
Staff Picks , Audio, Sound and Music , Computational Humanities , ...
4
REPLIES
24K
VIEWS

Train Detector - Where to Go Next?

QUESTION FROM: George Campbell | 11 years ago BY: Harvie Griffith Jr
Connected Devices , Data Science , External Programs and Systems , ...
14
REPLIES
24K
VIEWS

[WSS17] Patent Claims Analytics

QUESTION FROM: Nae Eoun Lee | 9 years ago BY: Kapio Letto
Staff Picks , Computational Humanities , Computational Linguistics , ...
2
REPLIES
23.7K
VIEWS

Books on machine learning based on Wolfram Language?

QUESTION FROM: l van Veen | 4 years ago BY: l van Veen
Data Science , Education , Machine Learning , Mathematica , ...
8
REPLIES
23.6K
VIEWS

[WSC18] Using Machine Learning to Diagnose Pneumonia from Chest X Rays

QUESTION FROM: Rohit Panse | 8 years ago
Biological Sciences , Data Science , Image Processing , Know-How , ...
0
REPLIES
22.7K
VIEWS

About MxNet as Mathematica backend choice

QUESTION FROM: Yaroslav Bulatov | 2 years ago BY: Josh H
Data Science , Machine Learning , Mathematica , Neural Networks , ...
15
REPLIES
22.7K
VIEWS

TD Ameritrade API

QUESTION FROM: Kerry Litvin | 4 years ago BY: Bart J
Data Science , External Programs and Systems , Finance , ...
11
REPLIES
22.6K
VIEWS

Custom activation function in Neural Network?

QUESTION FROM: narendra | 8 years ago BY: C. H.
Data Science , Machine Learning , Neural Networks , Wolfram Language
8
REPLIES
22.4K
VIEWS

What can you do with MoMa dataset ?

QUESTION FROM: Vitaliy Kaurov | 11 years ago BY: Vitaliy Kaurov
Computational Humanities , Computational Linguistics , Data Science , ...
3
REPLIES
22.4K
VIEWS

Plot3D and animate a Surface?

QUESTION FROM: Peter McGuire | 8 years ago BY: William Duhe
Data Science , Graphics and Visualization , Jobs & More Exchange , ...
2
REPLIES
22.3K
VIEWS

How to Fit a Wave Equation to Data

QUESTION FROM: William Duhe | 12 years ago BY: Diego Zviovich
Data Science , Mathematica , Optimization , Mechanical Engineering
3
REPLIES
22.2K
VIEWS

I need assistance graphing data imported from Excel.

QUESTION FROM: Joey Drews | 12 years ago BY: Pat McCarthy
Business Analytics , Data Science , Import and Export , Mathematica
7
REPLIES
22.2K
VIEWS

Fast CSV reader needed

QUESTION FROM: Szabolcs Horvát | 9 years ago BY: Hans Michel
Data Science , Import and Export , Mathematica , Software Development
9
REPLIES
21.9K
VIEWS

Modeling the spatial spread of infection diseases in the US

QUESTION FROM: Diego Zviovich | 6 years ago BY: Diego Zviovich
Staff Picks , Biological Sciences , Data Science , ...
5
REPLIES
21.4K
VIEWS

Kullback–Leibler divergence in Mathematica: how to deal with negative inf?

QUESTION FROM: Caitlin Ramsey | 7 years ago BY: Sjoerd Smit
Business Analytics , Data Science , Statistics and Probability , ...
4
REPLIES
21.3K
VIEWS

What is the most efficient export/import format for persisting data?

QUESTION FROM: Donald Pellegrino | 5 years ago BY: Tony Coliderse
Data Science , Import and Export , Mathematica , Wolfram Language
8
REPLIES
21K
VIEWS

GreenUP Green Space Detector

QUESTION FROM: Jessica Shi | 6 years ago BY: Douglas Kubler
Staff Picks , Data Science , Dynamic Interactivity , Earth Science , ...
5
REPLIES
20.9K
VIEWS

Find the optimal virtual phone numbers to buy for X customers area codes?

QUESTION FROM: David Johnston | 9 years ago BY: CJ B
Data Science , Machine Learning , Optimization , Mathematics , ...
11
REPLIES
20.9K
VIEWS

Using InputField in a CDF

QUESTION FROM: Tripp Lybrand | 13 years ago BY: David Reiss
Computable Document Format , Data Science , Mathematica
3
REPLIES
20.9K
VIEWS

Read SEGY data in Mathematica?

QUESTION FROM: Oluseun Sanuade | 8 years ago BY: Oluseun Sanuade
Data Science , External Programs and Systems , Image Processing , ...
13
REPLIES
20.4K
VIEWS

Is Facebook Report feature working at all?

QUESTION FROM: Ashish Gupta | 4 years ago BY: Rohit Namjoshi
Data Science , External Programs and Systems , Wolfram|Alpha
8
REPLIES
20.4K
VIEWS

How to modify a Dataset?

QUESTION FROM: Michael Gamer | 12 years ago BY: Caitlin Ramsey
Data Science , Mathematica
9
REPLIES
20K
VIEWS

Simple Math Problem Shows Massive Flaw In All Machine Learning Algorythims

QUESTION FROM: David Johnston | 11 years ago BY: David Johnston
Computer Science , Data Science , Discrete Mathematics , ...
3
REPLIES
19.7K
VIEWS

Analysing Player States in a Game of Monopoly

QUESTION FROM: Benjamin Goodman | 10 years ago BY: EDITORIAL BOARD
Staff Picks , Data Science , Graphs and Networks , Recreation , ...
3
REPLIES
19.6K
VIEWS

Designed Experiment Support

QUESTION FROM: Steve M | 6 years ago BY: bin ma
Business Analytics , Data Science , Engineering , ...
2
REPLIES
19.4K
VIEWS

Issues with Wolfram API to call another API

QUESTION FROM: Jesse Dohmann | 10 years ago BY: Andrew de Laix
Business Analytics , Data Science , External Programs and Systems , ...
8
REPLIES
19.2K
VIEWS

Get a pair with smallest total distance from one list

QUESTION FROM: Yode Japhe | 9 years ago BY: Yode Japhe
Computer Science , Data Science , Graphs and Networks , ...
18
REPLIES
19.2K
VIEWS

[Notebook] Chaos Game For Clustering of Novel Coronavirus COVID-19

QUESTION FROM: Mohammad Bahrami | 6 years ago BY: Jason Zhao
Staff Picks , Biological Sciences , Chemistry , Data Science , ...
2
REPLIES
19.2K
VIEWS

use of the $ symbol

QUESTION FROM: Luis Ledesma | 13 years ago BY: Jari Kirma
Authoring and Publishing , Computer Science , Data Science , ...
4
REPLIES
19K
VIEWS

Plot data imported from an Excel file?

QUESTION FROM: Azad Kaygun | 6 years ago BY: Gianluca Gorni
Data Science , External Programs and Systems , ...
6
REPLIES
18.9K
VIEWS

Does an API for the Wolfram Alpha Facebook Report exist?

QUESTION FROM: Jessica Massa | 11 years ago BY: Marco Thiel
Business Analytics , Computer Science , Data Science , Education , ...
1
REPLIES
18.8K
VIEWS

Digital Humanities, Topic Modelling, Sequence Alignment

QUESTION FROM: Sverker Lundin | 3 years ago BY: Jeffrey Lapides
Data Science , Modeling , Wolfram Language
7
REPLIES
18.8K
VIEWS

Google Searches

QUESTION FROM: Sandu Ursu | 10 years ago BY: Christian Pasquel
Data Science , External Programs and Systems , Import and Export , ...
15
REPLIES
18.8K
VIEWS

Hurricane Matthew and historical tropical storms

QUESTION FROM: Marco Thiel | 10 years ago BY: EDITORIAL BOARD
Staff Picks , Curated Data , Data Science , Earth Science , ...
3
REPLIES
18.7K
VIEWS

How to utilize the material properties inside Mathematica?

QUESTION FROM: Thai Kee Gan | 11 years ago BY: Marco Thiel
Curated Data , Data Science , Mathematica , Units , ...
9
REPLIES
18.7K
VIEWS

Visualizing data of Leonardo DiCaprio movies

QUESTION FROM: Jofre Espigule-Pons | 10 years ago BY: eru era
Computational Humanities , Computational Linguistics , Data Science , ...
3
REPLIES
18.6K
VIEWS

Testing for beauty

QUESTION FROM: Todd Rowland | 9 years ago BY: EDITORIAL BOARD
Staff Picks , Architecture , Computational Humanities , ...
2
REPLIES
18.4K
VIEWS

How can I find the sum of squared errors in a 3d table?

QUESTION FROM: jethro holcroft | 11 years ago BY: Denis KIss
Data Science , Equation Solving , Graphics and Visualization , ...
4
REPLIES
18.4K
VIEWS

Integrate will not evaluate three-dimensional gaussian

QUESTION FROM: C. E. Coppola | 12 years ago BY: W. Craig Carter
Astronomy , Chemical Engineering , Computer Science , Data Science , ...
8
REPLIES
18.3K
VIEWS

How to Export/Import a Dataset

QUESTION FROM: Michael Gamer | 11 years ago BY: Kirk Klobe
Data Science , Import and Export , Mathematica , Wolfram Language
5
REPLIES
18K
VIEWS

[WSC19] Automated Acute Leukemia Analysis using Machine Learning

QUESTION FROM: Junseo Park | 7 years ago BY: Sunny Wang
Biological Sciences , Data Science , Image Processing , ...
1
REPLIES
17.8K
VIEWS

[WSC19] Captioning graphs of continuous functions

QUESTION FROM: Hedi Ben Daoud | 7 years ago BY: Hedi Ben Daoud
Audio, Sound and Music , Computational Linguistics , Data Science , ...
6
REPLIES
17.7K
VIEWS

Fitting a function - the result of a NDSolve

QUESTION FROM: Elwood Blues | 13 years ago BY: Bruce Miller
Computer Science , Data Science , Education , Material Sciences , ...
1
REPLIES
17.6K
VIEWS

[?] Compile and infer the rank of tensor correctly?

QUESTION FROM: Jinxu Zhao | 9 years ago BY: Jinxu Zhao
Compilation , Data Science , Mathematics , ...
4
REPLIES
17.4K
VIEWS

Convert the following list into a Dataset?

QUESTION FROM: Tsai Ming-Chou | 8 years ago BY: Tsai Ming-Chou
Data Science , Wolfram Language
13
REPLIES
17.4K
VIEWS

How to Install HadoopLink?

QUESTION FROM: Caitlin Ramsey | 11 years ago
Data Science , External Programs and Systems , Mathematica , ...
0
REPLIES
17.4K
VIEWS

[WSC19] Tracking Algorithm For Squash

QUESTION FROM: Alex Alexandrovskiy | 7 years ago BY: David Vasholz
Curated Data , Data Science , Graphics and Visualization , ...
2
REPLIES
17.4K
VIEWS

Help with importing a CSV file as Dataset

QUESTION FROM: Miguel Olivo-V | 11 years ago BY: Marco Thiel
Data Science , Import and Export , Mathematica , Wolfram Language
6
REPLIES
17.3K
VIEWS

Chat Notebook Settings - The new button in 13.2

QUESTION FROM: Ziggy Stardust | 3 years ago BY: Wang Qlong
Computational Linguistics , Data Science , Machine Learning , ...
20
REPLIES
17.3K
VIEWS

Numerical fitting to model that has Integral with no analytical solution

QUESTION FROM: Nick D | 13 years ago BY: Nick D
Calculus , Data Science , Engineering , Material Sciences , ...
3
REPLIES
17.2K
VIEWS

Need help with Market Sentiment Analysis

QUESTION FROM: Roman Ubaydullaev | 7 years ago BY: Rohit Namjoshi
Data Science , Economics , Finance , Machine Learning , ...
26
REPLIES
17.2K
VIEWS

Understanding sentiment analysis in Mathematica

QUESTION FROM: Dan O'Leary | 2 years ago BY: Kirill Vasin
Computational Linguistics , Data Science , Machine Learning , ...
16
REPLIES
17.2K
VIEWS

Generate weighted random numbers

QUESTION FROM: Michael Knoerzer | 3 years ago BY: Jari Kirma
Data Science , Mathematica , Mathematics , Physics , ...
13
REPLIES
17.1K
VIEWS

Guidance for assigning sql variables collected from InputForm control.

QUESTION FROM: Joey Drews | 13 years ago BY: Hans Michel
Business Analytics , Data Science , Import and Export , Mathematica
1
REPLIES
17.1K
VIEWS

Josephus Problem: queue data structure as circular list

QUESTION FROM: Shenghui Yang | 6 years ago BY: Janos Lobb
Staff Picks , Computer Science , Data Science , ...
4
REPLIES
17.1K
VIEWS

[?] Join data with Dates?

QUESTION FROM: Jos Klaps | 9 years ago BY: Henrik Schachner
Data Drop , Data Science , Wolfram Language
5
REPLIES
17.1K
VIEWS

Extracting solvent O atoms from PDB files

QUESTION FROM: Veit Elser | 12 years ago BY: Vitaliy Kaurov
Biological Sciences , Chemistry , Data Science , Mathematica , ...
6
REPLIES
17K
VIEWS

GPT-2 language model size issues, importing neural networks

QUESTION FROM: Eric Parfitt | 3 years ago BY: Dan W
Computational Linguistics , Data Science , ...
7
REPLIES
17K
VIEWS

Finding peaks and valleys in data

QUESTION FROM: Henrick Jeanty | 12 years ago BY: Henrick Jeanty
Data Science , Signal Processing , Wolfram Language
9
REPLIES
16.9K
VIEWS

Why a Histogram is not returned properly as image with CloudDeploy?

QUESTION FROM: Balazs Kisfali | 9 years ago BY: Simon Johnston
Curated Data , Data Science , Graphics and Visualization , ...
4
REPLIES
16.9K
VIEWS

Is the CountryData function operating?

QUESTION FROM: Jeffrey Lapides | 13 years ago BY: Jeffrey Lapides
Business Analytics , Data Science , Economics , Graphs and Networks
8
REPLIES
16.7K
VIEWS

FinancialData return varying values for a specific day?

QUESTION FROM: Cory Haupt | 10 years ago BY: Sander Huisman
Curated Data , Data Science , Finance , Wolfram Language
5
REPLIES
16.7K
VIEWS

How to do a 3d graph rotation on gpu rather than cpu?

QUESTION FROM: Viacheslav Shishlov | 12 years ago BY: Bruce Miller
Data Science , External Programs and Systems , Image Processing , ...
1
REPLIES
16.6K
VIEWS

How to Export List in SQL Format?

QUESTION FROM: Greg | 11 years ago BY: Greg
Business Analytics , Data Science , Import and Export , Mathematica , ...
6
REPLIES
16.5K
VIEWS

Missing["KeyAbsent", somekey] (How to extract somekey)?

QUESTION FROM: Caitlin Ramsey | 11 years ago BY: Udo Krause
Data Science , Mathematica , Wolfram Language
6
REPLIES
16.5K
VIEWS

Use FindFit with an exponential function?

QUESTION FROM: Mor Bo | 8 years ago BY: Michael Helmle
Data Science , Graphics and Visualization , Optimization , ...
5
REPLIES
16.4K
VIEWS

Simulating a real-time ticker

QUESTION FROM: Henrick Jeanty | 5 years ago BY: Michael Kelly
Curated Data , Data Science , Dynamic Interactivity , Finance , ...
14
REPLIES
16.4K
VIEWS

Can examples for training be shown in the Neural Network repository?

QUESTION FROM: Carl Lange | 8 years ago BY: Carl Lange
Curated Data , Data Science , Machine Learning , Neural Networks , ...
5
REPLIES
16.3K
VIEWS

Working with lists - comparing data in lists of unequal length.

QUESTION FROM: David Kirkby | 7 years ago BY: M.A. Ghorbani
Data Science , Engineering , Modeling , Physics , ...
17
REPLIES
16.3K
VIEWS
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