One-class Document Classification

Name: One-class Document Classification
Brand: VDM Verlag Dr. Müller
SKU: 9783639148695
Price: 254.63 RON
Availability: InStock

One-class Document Classification via Neural Networks and Support Vector Machines

Autor: Malik Yousef

Limbă:

Legare: Carte broșată

Editura: VDM Verlag Dr. Müller

Disponibilitate: La editor doar la comandă

Expediem în 17-27 zile

254.63 lei

In this book, we address the problem of automated §information retrieval and document classification...

Informații despre carte

Autor

Malik Yousef

Limbă

engleză

Legare

Carte - Carte broșată

Publicat

2009

Pagini

108

EAN

9783639148695

Enbook ID

06823425

Editura

VDM Verlag Dr. Müller

Dimensiuni

150 x 220 x 6

Descriere completă

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.

S-ar putea să te intereseze

Clienții care au cumpărat această carte au mai cumpărat și

Cele mai căutate

Categories

Authors

Publishers

Produse

Produse

Cele mai căutate

Categories

Authors

Publishers

Produse

Produse

One-class Document Classification

One-class Document Classification via Neural Networks and Support Vector Machines

Informații despre carte

Descriere completă

S-ar putea să te intereseze

Clienții care au cumpărat această carte au mai cumpărat și