AUTOMATIC GENRE CLASSIFICATION DETERMINATION OF WEB CONTENT TO WHICH THE WEB CONTENT BELONGS TOGETHER WITH A CORRESPONDING GENRE PROBABILITY

Patent №

US 9,565,236

Granted

2017-02-07

Filed 2013

Owner

INTERNATIONAL BUSINESS MACHINES CORPORATION

AI components

5

ml · nlp · vision · kr · hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

14096481

A mechanism is provided for automatic genre determination of web content. For each type of web content genre, a set of relevant feature types are extracted from collected training material, where genre features and non-genre features are represented by tokens and an integer counts represents a frequency of appearance of the token in both a first type of training material and a second type of training material. In a classification process, fixed length tokens are extracted for relevant features types from different text and structural elements of web content. For each relevant feature type, a corresponding feature probability is calculated. The feature probabilities are combined to an overall genre probability that the web content belongs to a specific trained web content genre. A genre classification result is then output comprising at least one specific trained web content genre to which the web content belongs together with a corresponding genre probability.

AI classification

Natural language1.00
Machine learning1.00
Vision1.00
AI hardware0.98
Knowledge representation0.98
Planning0.00
Speech0.00
Evolutionary computation0.00

Ownership

INTERNATIONAL BUSINESS MACHINES CORPORATION

assignment · 317140560

Assignors

HARZ, DIRK, IFFERT, RALF, KEINHOERSTER, MARK, USHER, MARK

On an employer assignment, the assignors are typically the inventors.

From the same owner

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