QUESTION AND ANSWER GENERATOR

Patent №

US 6,959,417

Granted

2005-10-25

Filed 2001

Owner

SUN MICROSYSTEMS, INC.

+1 more

Lab

AI components

2

nlp · planning

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

09871422

The present invention provides an automated solution for generating a question document and an answer document from a database of questions and answers. The solution utilizes an extensible markup language to define the database. The database is then converted into a first Document Object Model (DOM) tree. The first DOM tree may then be used in prompting a user to enter the number of questions from each section to be generated. Once this input is received, nodes from the first DOM tree are randomly selected using the data received from the input. These randomly selected nodes are then used to create a second DOM tree representing the quiz or test. This second DOM tree may then be converted to a readable or printable format using a transformation, such as an stylesheet language transformation.

AI classification

Planning1.00
Natural language0.99
AI hardware0.30
Knowledge representation0.15
Machine learning0.08
Evolutionary computation0.01
Vision0.00
Speech0.00

Ownership

SUN MICROSYSTEMS, INC.

assignment · 118670541

ORACLE AMERICA, INC.

merger · 372800132

Assignors

GUPTA, ARUN P.

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

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