X-Git-Url: https://www.fleuret.org/cgi-bin/gitweb/gitweb.cgi?a=blobdiff_plain;f=pi_feature_family.h;h=ad0999b2d67b7375a6aec103b559108b73ae74d7;hb=3742a88173bc958488370aefb7035426d3650e1d;hp=84ac2f06edf5c0a99c3739dde1c03d1916dcf4b2;hpb=d922ad61d35e9a6996730bec24b16f8bf7bc426c;p=folded-ctf.git

diff --git a/pi_feature_family.h b/pi_feature_family.h
index 84ac2f0..ad0999b 100644
--- a/pi_feature_family.h
+++ b/pi_feature_family.h
@@ -12,10 +12,20 @@
 // You should have received a copy of the GNU General Public License     //
 // along with this program. If not, see <http://www.gnu.org/licenses/>.  //
 //                                                                       //
-// Written by Francois Fleuret, (C) IDIAP                                //
+// Written by Francois Fleuret                                           //
+// (C) Idiap Research Institute                                          //
+//                                                                       //
 // Contact <francois.fleuret@idiap.ch> for comments & bug reports        //
 ///////////////////////////////////////////////////////////////////////////
 
+/*
+
+  A PiFeatureFamily is simply a set of pi-features, with a method to
+  extract a subfamily, so that we can forget all the features not used
+  by a classifier when the learning is over.
+
+ */
+
 #ifndef PI_FEATURE_FAMILY_H
 #define PI_FEATURE_FAMILY_H