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Text File | 1998-06-03 | 1.9 KB | 45 lines | [ttro/ttxt] |
- KnowledgeMiner History
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- May/1/1997 - initial release
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- October/1/1997 - version 2.0
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- Ñ optimized for PPC and 68kFPU based Macs
- Ñ PPC native app runs 8-10 times faster than 68k based version. Now it is possible to mine very large data sets for
- relevant relations or patterns within minutes instead of days.
- Ñ Analog Complexing
- Ñ available for the first time on a personal computer (Mac) as shareware.
- Ñ shows automatically a prediction interval graphically (the calculated possible upper and lower limits) along with
- the most likely prediction of points. Now a prediction consists not only of sharp points but reflects also the
- inherent fuzziness and uncertainty of the objects. Applied to financial time series forecasting, e.g., this view
- focuses on the demand to consider the volatility of assets to get more reliable forecasts and decisions.
- Ñ optimized modeling algorithms to make self-organization of structures and knowledge extraction from data far
- more effective than neural networks or statistics
- Ñ Lite version
- Ñ now has a larger table to work with data
- Ñ two levels to setup modeling
- Ñ a standard and
- Ñ an advanced modeling setup dialog
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- October/24/1997 - version 2.1
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- Ñ tutorial updated - new context check features
- Ñ removed bug that allowed opening two documents at once on PowerMac
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- December/15/1997 - version 2.2.1
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- Ñ 32k ASCII text import limit removed
- Ñ fixed bug that causes a crash when calculating a large number of formulas in spreadsheet
- Ñ fixed bug on PowerMac that does a wrong cell assignment when verifying a spreadsheet input by mouse click
- Ñ improved and updated the text files and apple guide
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- February/4/1998 - version 2.2.2
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- Ñ fixed bug that may occur when reading large files
- Ñ new features will not be supported for the 68k based version beginning from this version
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