The dataset input must use the following ascii format only!
Each transaction is stored on a separate line as a list of items separated by white space and ending with a newline. Each item is a non-negative integer.
The items in the test datasets will be consecutively numbered starting from 0, and each transaction will be sorted ascending. (Note that this is not yet the case for the provided test datasets.) For this, the Data class could be used, which is provided here.
Object Attribute List *.oal: as described by ConExp:
An older, deprecated format, according to the Galicia user's manual. It uses mark-up tags in brackets (like older .ini files on pcs). The four tags they mention (are there others?) are :
The file must have the slf
extension to be recognized.
Relational Context Family files used by Galicia
Until I find an actual spec (which I still haven't), the following description is based on entering a small context and saving it in that formatGalicia's rcfReader code. It appears to be much like slf, but with only 2 (and a half) tags:
It may be possible to save multiple such contexts in one file (but I think not). To do: save a context to the xml file format and see how it looks.
Multi-valued Context Family files used by Galicia.
Lattice file exported by Galicia.
relational context family file used by Erca.
relational context family file used by Erca.
concept lattice family (in XMI), used by Erca (cited at http://code.google.com/p/erca/wiki/RunningErca.