I have been doing a lot of work on tensors, and there are many different
datasets which have this property. Places to look are image tracking,
tensor decomposition, multi-way analysis, chemisty(!), physics, etc. A
quick list of some sites I have put together:
http://three-mode.leidenuniv.nl/
http://www.sci.utah.edu/~gk/DTI-data/
http://www.birncommunity.org/category/data-catalog/
http://www.models.life.ku.dk/datasets
http://www.models.life.ku.dk/nwaydata
http://perception.i2r.a-star.edu.sg/bk_model/bk_index.html
http://www.cs.toronto.edu/~dross/ivt/
You can also look for the "Enron emails collection", as there have been a
lot of text decomposition and trends over time research using this dataset
(though I don't have a link yet). Multi-spectral imaging data from
geography is another good place to look.
Medical data also has these properties, and there are several Kaggle
competitions right now. The things that come to mind are EEG, MEG, and fMRI.
Soon I may have a downloader (tonight/tomorrow) for a few of these datasets
as a part of tensorlib (https://github.com/kastnerkyle/tensorlib) but for
now there is nothing.
On Mon, Jul 7, 2014 at 11:12 AM, Maheshakya Wijewardena <
pmaheshak...@gmail.com> wrote:
> Hi,
>
> This does not have to do anything with scikit-learn. But I thought this
> would be a proper place to get some advise because we have a community with
> a lot of experience and knowledge.
>
> I'm looking for a data set which has the following properties for a
> research project in the university.
>
> - Multi modal - Image, text, video, audio, etc. At least containing
> two of these.
> - Temporal : has some change over time (or patterns over time)
>
> For an example satellite images of a place with text explaining the
> whether of that location over some time period. If you happen to know any
> data set sufficing these requirements which is free available or if you can
> provide me access to any such data set, please let me know.
>
> Best regards,
>
> Maheshakya,
> --
> Undergraduate,
> Department of Computer Science and Engineering,
> Faculty of Engineering.
> University of Moratuwa,
> Sri Lanka
>
>
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