  Opinion mining is the branch of computation that deals with opinions,
appraisals, attitudes, and emotions of people and their different aspects. This
field has attracted substantial research interest in recent years. Aspect-level
(called aspect-based opinion mining) is often desired in practical applications
as it provides detailed opinions or sentiments about different aspects of
entities and entities themselves, which are usually required for action. Aspect
extraction and entity extraction are thus two core tasks of aspect-based
opinion mining. his paper has presented a framework of aspect-based opinion
mining based on the concept of transfer learning. on real-world customer
reviews available on the Amazon website. The model has yielded quite
satisfactory results in its task of aspect-based opinion mining.
