Desirability of product attributes

A computer system for determining a desirability of a product attribute, the computer system comprising:

• one or more processors, one or more computer-readable memories, one or more computer-readable tangible storage media, and program instructions stored on at least one of the one or more tangible storage media for execution by at least one of the one or more processors via at least one of the one or more memories, wherein the computer system is capable of performing a method comprising:
• extracting a plurality of product features corresponding to one or more products;
• analyzing a plurality of product reviews to determine a sentiment toward the extracted product features;
• calculating a desirability score for each product feature;
• in response to receiving a user query associated with a product, identifying a product feature to which the received user query relates;
• and
• generating a response to the received user query based on the calculated desirability score.

A computer program product for determining a desirability of a product attribute, the computer program product comprising:

• one or more computer-readable tangible storage media and program instructions stored on at least one of the one or more tangible storage media, the program instructions executable by a processor of a computer to perform a method, the method comprising:
• extracting a plurality of product features corresponding to one or more products;
• analyzing a plurality of product reviews to determine a sentiment toward the extracted product features;
• calculating a desirability score for each product feature;
• in response to receiving a user query associated with a product, identifying a product feature to which the received user query relates;
• and
• generating a response to the received user query based on the calculated desirability score.