Questions tagged [datasets]

For questions related to sets of data and their use in AI.

Because of such common use, the term data sets is concatenated in much of the AI literature to datasets. Datasets have many uses in AI, including but limited to these.

  • Input to convergence systems involving general purpose artificial networks, domain specific models, or both
  • Diagnostic information to determine system health with respect to its role in normal uses
  • Audit information for the determination of performance
  • Input to learning systems that rely on productions, cognitions, fuzzy logic rules and certainty values
271 questions
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Labeling for multilabel image classification

with a friend of mine, we got in an argument over how to label images for multi-label. Note: Groups of a species and the species of catfish is important to recognize. The labels are: 'I': an individual fish of any type except catfish 'R': A group…
user
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People Counting Video Analytics: data acquisition parameters

I am interested in understanding how to choose data-acquisition parameters for the subject matter: Frame Resolution Frame rates (FPS) The goal is to have 'enough' (preferably the minimal) resolution and frames to enable AI to identify people.…
gatorback
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What are the types of data in which the order of instances does matter?

In general, the order of instances in the datasets that are used in machine learning is immaterial. But there are exceptions. Timeseries data is one such exception I know. Consider the following two excerpts #1: From 4.3 Representing tabular data of…
hanugm
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Split on dataset with some shared features?

I have a dataset with financial stock data, some of the features are shared, for example daily gold prices, while the stock price for each individual stock is different, the gold price would be the same for everybody that day. When I split 80/10/10…
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Ambulance dataset needed

Could I get a dataset that can classify ambulances? I have searched everywhere, but, couldn't seem to get hold of a set of annotated images for ambulances.
CATALUNA84
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Should I add some noise when the dataset is small?

I want to create a small dataset (about 10 classes and 20-30 images each), should I add some noise (wrong label sample) in the training, validation and test datasets, and why?
user32320
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Datasets for conversation topic classification with focus on chat

Are there good datasets or even pretrained models for classifying chat lines? I'd like to infer the topic people are talking about and possibly topic changes. One of the problems with data that is available for training is very specific bias. There…
allo
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