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相关论文: How to Understand Named Entities: Using Common Sen…

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We investigate the problem of understanding the message (gist) conveyed by images and their captions as found, for instance, on websites or news articles. To this end, we propose a methodology to capture the meaning of image-caption pairs…

信息检索 · 计算机科学 2019-04-19 Lydia Weiland , Ioana Hulpus , Simone Paolo Ponzetto , Wolfgang Effelsberg , Laura Dietz

Image captioning, which generates natural language descriptions of the visual information in an image, is a crucial task in vision-language research. Previous models have typically addressed this task by aligning the generative capabilities…

计算机视觉与模式识别 · 计算机科学 2024-09-02 Qian Cao , Xu Chen , Ruihua Song , Xiting Wang , Xinting Huang , Yuchen Ren

Accurately reporting what objects are depicted in an image is largely a solved problem in automatic caption generation. The next big challenge on the way to truly humanlike captioning is being able to incorporate the context of the image…

计算与语言 · 计算机科学 2022-10-11 Sofia Nikiforova , Tejaswini Deoskar , Denis Paperno , Yoad Winter

Named Entity Recognition seeks to extract substrings within a text that name real-world objects and to determine their type (for example, whether they refer to persons or organizations). In this survey, we first present an overview of…

计算与语言 · 计算机科学 2024-12-23 Imed Keraghel , Stanislas Morbieu , Mohamed Nadif

The multimedia communications with texts and images are popular on social media. However, limited studies concern how images are structured with texts to form coherent meanings in human cognition. To fill in the gap, we present a novel…

多媒体 · 计算机科学 2023-02-28 Chunpu Xu , Hanzhuo Tan , Jing Li , Piji Li

Social media platforms serve as invaluable sources of user-generated content, offering insights into various aspects of human behavior. Named Entity Recognition (NER) plays a crucial role in analyzing such content by identifying and…

信息检索 · 计算机科学 2025-01-15 Mosab Alfaqeeh

This paper discusses and demonstrates the outcomes from our experimentation on Image Captioning. Image captioning is a much more involved task than image recognition or classification, because of the additional challenge of recognizing the…

计算机视觉与模式识别 · 计算机科学 2018-05-24 Vikram Mullachery , Vishal Motwani

With the rise in popularity of social media, images accompanied by contextual text form a huge section of the web. However, search and retrieval of documents are still largely dependent on solely textual cues. Although visual cues have…

信息检索 · 计算机科学 2019-09-04 Sreyasi Nag Chowdhury , Niket Tandon , Gerhard Weikum

Entity disambiguation, or mapping a phrase to its canonical representation in a knowledge base, is a fundamental step in many natural language processing applications. Existing techniques based on global ranking models fail to capture the…

计算与语言 · 计算机科学 2016-04-21 Tiep Mai , Bichen Shi , Patrick K. Nicholson , Deepak Ajwani , Alessandra Sala

In this paper, we aim to extract commonsense knowledge to improve machine reading comprehension. We propose to represent relations implicitly by situating structured knowledge in a context instead of relying on a pre-defined set of…

计算与语言 · 计算机科学 2020-10-20 Kai Sun , Dian Yu , Jianshu Chen , Dong Yu , Claire Cardie

Recent years have witnessed the significant damage caused by various types of fake news. Although considerable effort has been applied to address this issue and much progress has been made on detecting fake news, most existing approaches…

社会与信息网络 · 计算机科学 2021-08-11 Yi Han , Amila Silva , Ling Luo , Shanika Karunasekera , Christopher Leckie

With the increasing influence of social media, online misinformation has grown to become a societal issue. The motivation for our work comes from the threat caused by cheapfakes, where an unaltered image is described using a news caption in…

多媒体 · 计算机科学 2024-03-20 Anurag Singh , Shivangi Aneja

Google and other search engines feature the entity search by representing a knowledge card summarizing related facts about the user-supplied entity. However, the knowledge card is limited to certain entities that have a Wiki page or an…

信息检索 · 计算机科学 2021-04-05 Sunday C. Ngwobia , Saeedeh Shekarpour , Faisal Alshargi

Exploiting relationships among objects has achieved remarkable progress in interpreting images or videos by natural language. Most existing methods resort to first detecting objects and their relationships, and then generating textual…

计算机视觉与模式识别 · 计算机科学 2019-06-05 Jingyi Hou , Xinxiao Wu , Yayun Qi , Wentian Zhao , Jiebo Luo , Yunde Jia

Navigating the complex landscape of news articles involves understanding the various actors or entities involved, referred to as news stakeholders. These stakeholders, ranging from policymakers to opposition figures, citizens, and more,…

计算与语言 · 计算机科学 2024-05-15 Alapan Kuila , Sudeshna Sarkar

This paper introduces a named entity recognition approach in textual corpus. This Named Entity (NE) can be a named: location, person, organization, date, time, etc., characterized by instances. A NE is found in texts accompanied by…

信息检索 · 计算机科学 2011-03-01 Wahiba Ben Abdessalem Karaa

Keyword-based information processing has limitations due to simple treatment of words. In this paper, we introduce named entities as objectives into document clustering, which are the key elements defining document semantics and in many…

信息检索 · 计算机科学 2018-07-23 Tru H. Cao , Vuong M. Ngo , Dung T. Hong , Tho T. Quan

Interpretability of deep neural networks (DNNs) is essential since it enables users to understand the overall strengths and weaknesses of the models, conveys an understanding of how the models will behave in the future, and how to diagnose…

计算机视觉与模式识别 · 计算机科学 2017-03-31 Yinpeng Dong , Hang Su , Jun Zhu , Bo Zhang

We hypothesize that end-to-end neural image captioning systems work seemingly well because they exploit and learn `distributional similarity' in a multimodal feature space by mapping a test image to similar training images in this space and…

计算机视觉与模式识别 · 计算机科学 2018-09-13 Pranava Madhyastha , Josiah Wang , Lucia Specia

Traditional language models are unable to efficiently model entity names observed in text. All but the most popular named entities appear infrequently in text providing insufficient context. Recent efforts have recognized that context can…

计算与语言 · 计算机科学 2019-06-25 Angli Liu , Jingfei Du , Veselin Stoyanov