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Questions tagged [classification]

The tag has no usage guidance, but it has a tag wiki.

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Large classification dataset

I am very curious about very large classification dataset approx. 1e9 samples and 1e4 classes. However, I cannot find any. Could you recomend me some? Thank you
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41 views

A dataset for cartoon classification

For my school semester project I need a dataset that contains animation/cartoon movie features: especially brightness, saturation and number of edges. I want to train a neural network with this to ...
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15 views

Reliable news/documents for fake news detection

Where can I find/download reliable news documents for a fake news detection algorithm (I already have fake documents/articles)? I particularly mean sources like New York Times, Guardian, BBC, and so ...
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1answer
39 views

Looking for database with ethnic information in USA

I want to train a classifier with given names or surnames of different ethnic groups available in USA. I want to know if there are any open databases available or suggestions how we can create the ...
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Text Categorization Dataset

Is there any general purpose public dataset for automated tagging? e.g: "Text talking about football" ---> Sports "Text talking about beverages" ---> food & drink "Text talking about politics" ---...
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1answer
150 views

Mapping between UK SIC and US NAICS industry sector classification; other countries?

I am analyzing UK government company registry (CompaniesHouse) data. In UK you have SIC (Standard Industrial Classification) codes that help define what industry sector a company operates in. I am ...
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0answers
34 views

Job Title Classification Training Data

One of the tasks is to map Job Titles on LinkenIn and other data sources to more commonly known job titles so we can match better (e.g. Software Developer Engineer II --> Software Developer). I ...
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1answer
48 views

Job Title Classification Training Data

One of the tasks is to map Job Titles on LinkenIn and other data sources to more commonly known job titles so we can match better (e.g. Software Developer Engineer II --> Software Developer). I ...
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0answers
10 views

There are a “frictionless access” recomendarion for Web page requests?

Transparency is "free access", frictionless. Even publishing in the Web, with no password required, we can imagine a gradation of frictionless. This access problem was posted at AskUbuntu: With ...
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0answers
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Licensing of machine learning tool trained on open data

The broad question is: how are the licensing terms for a classifier that is trained with open annotated (or manually annotated) data? I am trying to train a dependency parser for German text with ...
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0answers
72 views

Dataset labeled with IAB's content taxonomy categories

Is there any dataset labeled with IAB's content taxonomy categories? I have some text data and I want to predict their categories based on IAB's content taxonomy.
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0answers
56 views

Sentiment classifcation - Publicly available datasets for market/trading/financial news sentiment

As the title suggest, I'm looking for publicly available datasets to train a classifier to distinguish bullish from non-bullish or bearish from non-bearish news.
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0answers
39 views

Dataset for TV commercials

I'm new to machine learning, and am trying to test machine learning on live TV video contents and detect the parts which are commercial ads. So I'm in need of some datasets for video contents and ...
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0answers
29 views

Sensitivity detection on short sentences

I want to predict sensitivity of short sentences such as : 1) how to kill yourself -> sensitive 2) how to kill time -> non- sensitive My sensitive field will include data from -> crime,violence,...
3
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1answer
67 views

Any Available datasets for Hydroponic / Aquaponic /Aeroponic?

I'm working on a research project for developing predictive models for hydro-/aqua-/aeroponics. Where can I found related datasets for the nutrients and other sensitive parameters? The specific idea ...
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0answers
24 views

Dataset of car races

I'm looking for a dataset consisting in car races videos/images. I'm interested in everything from Formula 1 to GT to WRC. I know plenty of places from where I could personally download videos, ...
2
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1answer
219 views

In need of dataset for fraudulent insurance claims

I tried looking at all major sources but in vain. Is there any dataset of insurance claims with honest and false insurance claims? This is to be used to train and test a classification algorithm.
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0answers
12 views

Best method for crop mapping [closed]

What is the best method/algorithm to perform crop classification?
6
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1answer
214 views

Hate speech text data

Where can I find a collection of hate speech articles and texts? I have tried using hate speech and offensive language from github but I am looking for long pieces of text (>~160 characters).
2
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1answer
32 views

Aspect Based Sentiment Classification

Are there any services which provide aspect-sentiment of the sentence? If the sentence/review is talking about multiple aspects, all the aspects with their sentiments (Positive, Negative, Neutral ...
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3answers
87 views

Need Tagged Data sets for training ML algorithms to classify sentences/reviews into single/multi classes

Need tagged text data of any domain. Preferably generalized and ubiquitous domains such as "Food & Hospitality" (Reviews about the quality of the food, comments about the ambience and service etc. ...
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0answers
25 views

Collection of datasets for sentence relatedness or stance classification

I have been developing a classifier with machine learning to know if two texts are related or not. By that means, if they are talking about the same topic or not. I have tried to gather data but, so ...
2
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1answer
298 views

Is there any dataset of Indian Traffics Signs?

I wanted data set of Indian Traffic Sign for classification purpose.
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2answers
133 views

Dataset Wanted: Classification

I'm currently working on a paper that I want to evaluate on a publically available dataset. The following requirements apply: Classification (target variable is boolean or a factor) n observations of ...
3
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1answer
51 views

What are some time-series datasets for clustering (and classification)?

I'm searching for my thesis about time-series (non-video) dataset for the purpose of clustering (and classification). By non-video I mean the dataset should not be video data. Any idea of dataset or ...
2
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1answer
36 views

Classification system for healthcare facilities based on most common procedures

I work for a Health Insurer and need to map facilities (in this case they would be Ambulatory Surgical Centers) to a handful of yet to be defined categories (e.g. Ear Nose & Throat, ...
4
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1answer
313 views

Dataset for IAB taxonomy text classification?

I'd like to train a system that takes text and predicts IAB classes. Are there any public datasets available for this?
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3answers
735 views

Is there any api that can be used to classify/find a company's industry?

I am working on a project that needs to classify a company's industry. Is there any api/any programmatic way in any language that can be used to classify the industry a company belongs to? The ...
3
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1answer
39 views

Is there any source available to read more about O-clustering ? (Orthogonal Partitioning Clustering) [closed]

I am interested in reading more about O-Cluster and unfortunately all the links I found only contain very small description of the algorithm and do not give details about how to implement it. The ...
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0answers
46 views

Classifiable data where the features change over time

I am looking for large datasets to investigate classification on time-dependent data where the data's features change over time. An example of this might be a large spam dataset that covers a clear ...
1
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1answer
46 views

Services used to collect training data for Machine Learning

What services do ML/AI researchers use to get training data? (Amazon's Mechanical Turk, CrowdFlower) What kinds of tasks do researchers post to those services? Are tasks usually a variant of ...
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0answers
350 views

Email data set with plain text emails for spam classification

I am searching for a data set, which contains plain text emails, in order to do a classification of spam or not spam emails. I this data set but it does not contain the text of the emails. I also ...
3
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2answers
27 views

What standards are available for classifying Organizations and Businesses?

I'm looking to create directory and I would like to know what standards are available for classifying businesses, professions, and organizations?