Questions tagged [data-format]

For questions regarding data formats and file formats, such as comparison of different data formats or recommendations of a file format.

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How to classify EEG and ECG signals

I'm a student and a beginner on Physionet. What is the best method to classify EEG and ECG signals: KNN or SVM? And how can I do it with matlab? Should I convert the .dat files to .mat or just extract ...
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175 views

Example of credit card usage data

I want to understand the data saved when a person uses his or her credit card in a shop or online. Is there a common data set format for this? If so, what does it contain? Furthermore, can anyone ...
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173 views

What are the limitations of the Wikidata data model?

Wikidata data model is as follows: The following diagram is a more summarized version of it (source): All terms are defined here. I wonder what the limitations Wikidata data model are.
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Text Fields Extraction Tools Recommendation

The Problem: I have emails coming through and I want to parse few fields from this emails to save it as structured data , can use regex if I just have one or two structures but I have a lot of them so ...
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20 views

Machine readable format to report results of randomized control trials

Results of randomized control trials are typically reported in free text contained in a PDF or HTML. Are there any proposal of machine readable format to report results of randomized control trials (...
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20 views

Seeking 2016 Census tract based Census Data for City of Toronto, Canada

I have gone through all the links that have been posted over the stack exchange forum and other forums. I did go through Statistics Canada and found what I needed. But this data is in the row form and ...
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29 views

Davis-Bacon wage dataset

Is anyone aware of a method or source for exporting Davis-Bacon wage information as a csv dataset? https://www.wdol.gov/archdba.aspx Assuming you have a particular DBA WD number you are interested ...
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58 views

Looking for specific datasets with demographic data in column format

I'm looking for government datasets on a wide variety of topics concerning the population of the country. Things like the crime rate, unemployment rate, level of educational attainment by different ...
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49 views

National Spanish soccer lotteries - La Quiniela and El Quinigol datasets

Looking for any of those National Spanish soccer lotteries in format similar to : week, game 1, game 2 .... Chances: Home (game 1), Draw (game 1), Away (game 1) ... 1 X 2 ...
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12 views

Merging social care expenditure data to NHS trust data

I have downloaded social care expenditure from the following website http://content.digital.nhs.uk/article/1165/Search-catalogue?topics=1/Social%20care/Social%20care%20expenditure&sort=Date&...
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9 views

Find relative frequency of file or MIME types

I want to use Google or some internet search service to gauge the popularity of competing file types or MIME types. Has anyone done this? Any suggestions?
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62 views

openFDA: Is there any way to match NDC data in different format?

I'd like to know whether or not there is a possible way to match NDC codes in different format by using openFDA API like Recall Enforcement Reports. For example, matching 0187-0798-30 with 0187-079-...