29.txt

This complete matlab for neural network

发信人: mining (key), 信区: DataMining
标  题: UCI data set description(2)
发信站: 南京大学小百合站 (Tue Apr 29 13:47:24 2003)

Auto-Mpg Database
Revised from CMU StatLib library
data concerns city-cycle fuel consumption
Continuously valued class attribute (mpg)
398 instances, 5 numeric attributes
Ftp Access
Automobile Database
From 1985 Ward's Automotive Yearbook
Documentation: On everything except statistics and class distribution
Good mix of numeric and nominal-valued attributes
More than 1 attribute can be used as a class attribute in this database
Ftp Access
Badges Database
Donated by Haym Hirsh
294 instances, 2 classes
Instances are described using a sequence of characters (a name)
Badge problem generated for attendee's to figure out at MLC94
Ftp Access
Balance Scale Database
Donated by Tim Hume
625 instances, 4 numeric attributes
3 classes (tip right, tip left, balanced)
No missing values
Ftp Access
Balloons Database
Donated by Michael Pazzani
Previously used in cognitive psychology experiment
16 instances, 2 classes, 4 attributes
No missing values
Ftp Access
Breast Cancer Database (restricted access)
From Ljubljana Oncology Institute
Documentation: On everything except database statistics
Well-used database
286 instances, 2 classes, 9 attributes + the class attribute
Wisconsin Breast Cancer Databases
Original database
Donated by Olvi Mangasarian
Located in breast-cancer-wisconsin sub-directory, filenames root: breast-can
cer-wisconsin
Currently contains 699 instances
2 classes (malignant and benign)
9 integer-valued attributes
Ftp Access
New prognostic database
Donated 1/96 by Nick Street
Located in breast-cancer-wisconsin sub-directory, filenames' root: wpbc
Two possible learning problems: prediciting class (recurrent, non-recurrent)
 or time to recur
33 numeric attributes
Ftp Access
New diagnostic database
Donated 1/96 by Nick Street
Located in breast-cancer-wisconsin sub-directory, filenames' root: wdbc
Classification learning problems: prediciting class (malignant, benign)
30 numeric attributes
Ftp Access
Pittsburgh Bridges Database
Donated by Yoram Reich
Topic: design knowledge
108 instances, 13 attributes (7 specifications, 5 design description, and 1 
identifier)
2 versions of the data: original and numeric-discretized
Ftp Access

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