Contact
Hoe winkelen bij ons werkt
Bezorging
Winkelgids
One-class Document Classification
One-class Document Classification via Neural Networks and Support Vector Machines
Engels
120 b
Tot 30 dagen retourrecht
Klanten kochten ook
/
Paperback
16.11
€
/
Paperback
13.18
€
In this book, we address the problem of automated §information retrieval and document classification §using only positive examples.In this book, we show §how a simple feed-forward neural network can be §trained to filter documents under these conditions,§and that this method seems to be superior to modified§methods (modified to use only positive training §examples),such as Rocchio, Nearest Neighbor,§Naive-Bayes and Distance- based Probability §algorithms.A novel experimental finding§is that retrieval is enhanced substantially§in this context by carrying out a certain kind of §uniform transformation (Hadamard) of the §information prior to the training of the network.§We also implemented versions of support vector §machine (SVM) appropriate for one-classclassification§in the context of information retrieval.§Finally we present a system designed to help a user §navigate the Web. The system is built upon neural §network techniques designed to attack the problem of §user modeling using only positive examples.
Informatie over het boek
Engels
Geef dit boek vandaag nog cadeau
Dat gaat heel eenvoudig
1 Voeg het boek toe aan je winkelwagentje en selecteer Als cadeau bezorgen 2 Je krijgt van ons per omgaand een voucher 3 Het boek wordt bezorgd op het adres van de ontvangerDit vind je misschien ook interessant
/
Paperback
38.16
€
/
Paperback
10.87
€
/
Paperback
11.37
€
/
Paperback
219.36
€
/
Paperback
24.36
€
/
Gebonden
32.32
€
Hoi! Ik ben Libroamiko, je boekadviseur.
Hoe kan ik je helpen?