Automatic Information Extraction Using Hidden Markov Model

Name: Automatic Information Extraction Using Hidden Markov Model
Brand: VDM Verlag
SKU: 9783639103588
Price: 48.4 EUR
Availability: InStock

Amharic Language Text

Autor: Ibrahim Yassin Hamid

Jazyk:

Väzba: Brožovaná

Vydavateľ: VDM Verlag

Dostupnosť: U vydavateľa na objednávku

Odosielame za 17-27 dní

48.40 €

The number and size of documents in electronic formats is rising very rapidly and due to the flexibi...

Informácie o knihe

Autor

Ibrahim Yassin Hamid

Jazyk

Angličtina

Väzba

Kniha - Brožovaná

Vydalo

2010

Stránok

104

EAN

9783639103588

ISBN

3639103580

Enbook ID

06819342

Vydavateľ

VDM Verlag

Hmotnosť

163

Rozmery

152 x 229 x 6

Kompletný popis

The number and size of documents in electronic formats is rising very rapidly and due to the flexibility and ease of use, huge amount of information is stored in textual formats in unstructured way than structured materials, where important information or interesting knowledge is buried in. Information extraction (IE), which is one of text mining approaches, is found efficient in discovering particular entities or relations between the entities in free texts. This book designs, develops and evaluates an Information Extraction system for Amharic language texts, in which it extracts valuable information from the texts and put them on the predefined slots or attributes. Among a number of techniques and methods available for IE, Hidden Markov Model (HMM), a sequential labeling based method, was selected as a methodology. In this book emphasis has been given to the available algorithms in Hidden Markov Model to build an Information Extraction system and finally simple counting of correct annotations and standard Information Retrieval (IR) performance evaluation techniques was used to evaluate the system.

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Automatic Information Extraction Using Hidden Markov Model

Amharic Language Text

Informácie o knihe

Kompletný popis

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Zákazníci, ktorí si kúpili túto knihu, kúpili tiež