Topic-guided abstractive multimodal summarization with multimodal output

Publications

Topic-guided abstractive multimodal summarization with multimodal output

Author : Dr Shaik Rafi

Year : 2025

Publisher : Springer Science and Business Media Deutschland GmbH

Source Title : Neural Computing and Applications

Document Type :

Abstract

Summarization is a technique that produces condensed text from large text documents by using different deep-learning techniques. Over the past few years, abstractive summarization has drawn much attention because of the capability of generating human-like sentences with the help of machines. However, it must improve repetition, redundancy and lexical problems while generating sentences. Previous studies show that incorporating images with text modality in the abstractive summary may reduce redundancy, but the concentration still needs to lay on the semantics of the sentences. This paper considers adding a topic to a multimodal summary to address semantics and linguistics problems. This stress the need to develop a multimodal summarization system with the topic. Multimodal summarization uses two or more modalities to extract the essential features to increase user satisfaction in generating an abstractive summary. However, the paper’s primary aim is to explore the generation of user preference summaries of a particular topic by proposing a Hybrid Image Text Topic (HITT) to guide the extracted essential information from text and image modalities with the help of topic that addresses semantics and linguistic problems to generate a topic-guided abstractive multimodal summary. Furthermore, a caption-summary order space technique has been introduced in this proposed work to retrieve the relevant image for the generated summary. Finally, the MSMO dataset compares and validates the results with rouge and image precision scores. Besides, we also calculated the model’s loss using sparse categorical cross entropy and showed significant improvement over other state-of-the-art techniques.