7 results on '"TEXT summarization"'
Search Results
2. Natural Language Processing Challenges and Issues: A Literature Review.
- Author
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ABRO, Abdul Ahad, Hussain TALPUR, Mir Sajjad, and JUMANI, Awais Khan
- Subjects
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LITERATURE reviews , *TEXT summarization , *NATURAL language processing , *MACHINE translating , *ARTIFICIAL intelligence , *MACHINE learning - Abstract
Natural Language Processing (NLP) is the computerized approach to analyzing text using both structured and unstructured data. NLP is a simple, empirically powerful, and reliable approach. It achieves state-of-the-art performance in language processing tasks like Semantic Search (SS), Machine Translation (MT), Text Summarization (TS), Sentiment Analyzer (SA), Named Entity Recognition (NER) and Emotion Detection (ED). NLP is expected to be the technology of the future, based on current technology deployment and adoption. The primary question is: What does NLP have to offer in terms of reality, and what are the prospects? There are several problems to be addressed with this developing method, as it must be compatible with future technology. In this paper, the benefits, challenges and limitations of this innovative paradigm along with the areas open to do research are shown. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
3. Attribute-Sentiment-Guided Summarization of User Opinions From Online Reviews.
- Author
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Yi Han, Nanda, Gaurav, and Moghaddam, Mohsen
- Subjects
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TEXT summarization , *LANGUAGE models , *CONSUMERS' reviews , *NATURAL language processing , *PRODUCT attributes - Abstract
Eliciting informative user opinions from online reviews is a key success factor for innovative product design and development. The unstructured, noisy, and verbose nature of user reviews, however, often complicate large-scale need finding in a format useful for designers without losing important information. Recent advances in abstractive text summarization have created the opportunity to systematically generate opinion summaries from online reviews to inform the early stages of product design and development. However, two knowledge gaps hinder the applicability of opinion summarization methods in practice. First, there is a lack of formal mechanisms to guide the generative process with respect to different categories of product attributes and user sentiments. Second, the annotated training datasets needed for supervised training of abstractive summarization models are often difficult and costly to create. This article addresses these gaps by (1) devising an efficient computational framework for abstractive opinion summarization guided by specific product attributes and sentiment polarities, and (2) automatically generating a synthetic training dataset that captures various degrees of granularity and polarity. A hierarchical multi-instance attribute-sentiment inference model is developed for assembling a high-quality synthetic dataset, which is utilized to fine-tune a pretrained language model for abstractive summary generation. Numerical experiments conducted on a large dataset scraped from three major e-Commerce retail stores for apparel and footwear products indicate the performance, feasibility, and potentials of the developed framework. Several directions are provided for future exploration in the area of automated opinion summarization for user-centered design. [ABSTRACT FROM AUTHOR]
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- 2023
- Full Text
- View/download PDF
4. Cryptoblend: An AI-Powered Tool for Aggregation and Summarization of Cryptocurrency News.
- Author
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Pozzi, Andrea, Barbierato, Enrico, and Toti, Daniele
- Subjects
ARTIFICIAL intelligence ,NATURAL language processing ,MACHINE learning ,CRYPTOCURRENCIES ,ELECTRONIC newspapers ,TEXT summarization ,WEB-based user interfaces - Abstract
In the last decade, the techniques of news aggregation and summarization have been increasingly gaining relevance for providing users on the web with condensed and unbiased information. Indeed, the recent development of successful machine learning algorithms, such as those based on the transformers architecture, have made it possible to create effective tools for capturing and elaborating news from the Internet. In this regard, this work proposes, for the first time in the literature to the best of the authors' knowledge, a methodology for the application of such techniques in news related to cryptocurrencies and the blockchain, whose quick reading can be deemed as extremely useful to operators in the financial sector. Specifically, cutting-edge solutions in the field of natural language processing were employed to cluster news by topic and summarize the corresponding articles published by different newspapers. The results achieved on 22,282 news articles show the effectiveness of the proposed methodology in most of the cases, with 86.8 % of the examined summaries being considered as coherent and 95.7 % of the corresponding articles correctly aggregated. This methodology was implemented in a freely accessible web application. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
5. THIS PC DOES NOT EXIST.
- Author
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Evenden, Ian
- Subjects
MACHINE learning ,NATURAL language processing ,LANGUAGE models ,ARTIFICIAL intelligence ,CHATBOTS ,INTELLIGENT personal assistants ,TEXT summarization - Abstract
Nobody at the time called Clippy an AI, but at heart what we're seeing in the AIs of today is a development of the same thing. The current crop of AIs are essentially algorithms, dependent on their training data for the responses they give to prompts. BUILD A GAMING POWERHOUSE The question of artificial intelligence has been a hard one to get away from, with ChatGPT hitting the headlines as both an amazing scientific advance and the harbinger of the end of civilization. [Extracted from the article]
- Published
- 2023
6. Cryptoblend: An AI-Powered Tool for Aggregation and Summarization of Cryptocurrency News
- Author
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Andrea Pozzi, Enrico Barbierato, and Daniele Toti
- Subjects
Human-Computer Interaction ,blockchain ,machine learning ,web development ,Computer Networks and Communications ,Communication ,natural language processing ,hierarchical clustering ,text summarization ,noSQL database ,artificial intelligence ,Settore ING-INF/05 - SISTEMI DI ELABORAZIONE DELLE INFORMAZIONI - Abstract
In the last decade, the techniques of news aggregation and summarization have been increasingly gaining relevance for providing users on the web with condensed and unbiased information. Indeed, the recent development of successful machine learning algorithms, such as those based on the transformers architecture, have made it possible to create effective tools for capturing and elaborating news from the Internet. In this regard, this work proposes, for the first time in the literature to the best of the authors’ knowledge, a methodology for the application of such techniques in news related to cryptocurrencies and the blockchain, whose quick reading can be deemed as extremely useful to operators in the financial sector. Specifically, cutting-edge solutions in the field of natural language processing were employed to cluster news by topic and summarize the corresponding articles published by different newspapers. The results achieved on 22,282 news articles show the effectiveness of the proposed methodology in most of the cases, with 86.8% of the examined summaries being considered as coherent and 95.7% of the corresponding articles correctly aggregated. This methodology was implemented in a freely accessible web application.
- Published
- 2023
- Full Text
- View/download PDF
7. 11 most in-demand gen AI jobs companies are hiring for.
- Subjects
DEEP learning ,MACHINE learning ,ARTIFICIAL intelligence ,NATURAL language processing ,ARTIFICIAL neural networks ,TEXT summarization - Abstract
AI researcher AI is new territory for businesses, and there's still a lot to discover about the technology, which is why they're looking to hire AI researchers to help identify the best possible applications of AI within the business. AI chatbot developer Chatbots are one of the earliest and most common uses of gen AI in a business setting - it's very likely that you have interacted with an AI chatbot at some point in the past several years. AI researchers help develop new models and algorithms that will improve the efficiency of generative AI tools and systems, improve current AI tools, and identify opportunities for how AI can be used to improve processes or achieve business needs. [Extracted from the article]
- Published
- 2023
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