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Entity state tracking is a necessary component of world modeling that requires maintaining coherent representations of entities over time. Previous work has benchmarked entity tracking performance in purely text-based tasks. We introduce…

Computation and Language · Computer Science 2026-02-10 Vanya Cohen , Raymond Mooney

In this paper, we address web-scale visual entity recognition, specifically the task of mapping a given query image to one of the 6 million existing entities in Wikipedia. One way of approaching a problem of such scale is using dual-encoder…

Computer Vision and Pattern Recognition · Computer Science 2024-03-22 Mathilde Caron , Ahmet Iscen , Alireza Fathi , Cordelia Schmid

Object understanding in egocentric visual data is arguably a fundamental research topic in egocentric vision. However, existing object datasets are either non-egocentric or have limitations in object categories, visual content, and…

Computer Vision and Pattern Recognition · Computer Science 2023-09-19 Chenchen Zhu , Fanyi Xiao , Andres Alvarado , Yasmine Babaei , Jiabo Hu , Hichem El-Mohri , Sean Chang Culatana , Roshan Sumbaly , Zhicheng Yan

Entity alignment is to find identical entities in different knowledge graphs (KGs) that refer to the same real-world object. Embedding-based entity alignment techniques have been drawing a lot of attention recently because they can help…

Computation and Language · Computer Science 2022-11-08 Xiaobin Tian , Zequn Sun , Guangyao Li , Wei Hu

Vision and vision-language applications of neural networks, such as image classification and captioning, rely on large-scale annotated datasets that require non-trivial data-collecting processes. This time-consuming endeavor hinders the…

Neural language models (LM) trained on diverse corpora are known to work well on previously seen entities, however, updating these models with dynamically changing entities such as place names, song titles and shopping items requires…

Computation and Language · Computer Science 2021-09-16 Ravi Teja Gadde , Ivan Bulyko

The difficulty of an entity matching task depends on a combination of multiple factors such as the amount of corner-case pairs, the fraction of entities in the test set that have not been seen during training, and the size of the…

Machine Learning · Computer Science 2023-07-03 Ralph Peeters , Reng Chiz Der , Christian Bizer

Entity alignment (EA) aims to merge two knowledge graphs (KGs) by identifying equivalent entity pairs. While existing methods heavily rely on human-generated labels, it is prohibitively expensive to incorporate cross-domain experts for…

Computation and Language · Computer Science 2025-02-11 Shengyuan Chen , Qinggang Zhang , Junnan Dong , Wen Hua , Qing Li , Xiao Huang

Entity resolution (ER) is the task of identifying records belonging to the same entity (e.g. individual, group) across one or multiple databases. Ironically, it has multiple names: deduplication and record linkage, among others. In this…

Databases · Computer Science 2015-09-15 Matt Barnes

Entity-aware image captioning aims to describe named entities and events related to the image by utilizing the background knowledge in the associated article. This task remains challenging as it is difficult to learn the association between…

Computer Vision and Pattern Recognition · Computer Science 2021-07-27 Wentian Zhao , Yao Hu , Heda Wang , Xinxiao Wu , Jiebo Luo

Much of human knowledge is encoded in text, available in scientific publications, books, and the web. Given the rapid growth of these resources, we need automated methods to extract such knowledge into machine-processable structures, such…

Information Retrieval · Computer Science 2019-07-02 Shobeir Fakhraei , Joel Mathew , Jose Luis Ambite

The enormous progress in the field of artificial intelligence (AI) enables retail companies to automate their processes and thus to save costs. Thereby, many AI-based automation approaches are based on machine learning and computer vision.…

Computer Vision and Pattern Recognition · Computer Science 2024-11-22 Christoph Brosch , Alexander Bouwens , Sebastian Bast , Swen Haab , Rolf Krieger

Entity Type Classification can be defined as the task of assigning category labels to entity mentions in documents. While neural networks have recently improved the classification of general entity mentions, pattern matching and other…

Computation and Language · Computer Science 2018-11-26 Riddhiman Dasgupta , Balaji Ganesan , Aswin Kannan , Berthold Reinwald , Arun Kumar

One of the most important tasks for improving data quality and the reliability of data analytics results is Entity Resolution (ER). ER aims to identify different descriptions that refer to the same real-world entity, and remains a…

Entity matching, a core data integration problem, is the task of deciding whether two data tuples refer to the same real-world entity. Recent advances in deep learning methods, using pre-trained language models, were proposed for resolving…

Databases · Computer Science 2023-11-28 Bar Genossar , Avigdor Gal , Roee Shraga

Camera-based electronic monitoring (EM) systems are increasingly being deployed onboard commercial fishing vessels to collect essential data for fisheries management and regulation. These systems generate large quantities of video data…

Computer Vision and Pattern Recognition · Computer Science 2021-06-18 Justin Kay , Matt Merrifield

Discovering the intended items of user queries from a massive repository of items is one of the main goals of an e-commerce search system. Relevance prediction is essential to the search system since it helps improve performance. When…

Information Retrieval · Computer Science 2023-07-21 Jiong Cai , Yong Jiang , Yue Zhang , Chengyue Jiang , Ke Yu , Jianhui Ji , Rong Xiao , Haihong Tang , Tao Wang , Zhongqiang Huang , Pengjun Xie , Fei Huang , Kewei Tu

In this paper, we present a unified end-to-end approach to build a large scale Visual Search and Recommendation system for e-commerce. Previous works have targeted these problems in isolation. We believe a more effective and elegant…

Computer Vision and Pattern Recognition · Computer Science 2017-03-08 Devashish Shankar , Sujay Narumanchi , H A Ananya , Pramod Kompalli , Krishnendu Chaudhury

The Flickr30k dataset has become a standard benchmark for sentence-based image description. This paper presents Flickr30k Entities, which augments the 158k captions from Flickr30k with 244k coreference chains, linking mentions of the same…

Computer Vision and Pattern Recognition · Computer Science 2016-09-21 Bryan A. Plummer , Liwei Wang , Chris M. Cervantes , Juan C. Caicedo , Julia Hockenmaier , Svetlana Lazebnik

Entity matching is a critical challenge in data integration and cleaning, central to tasks like fuzzy joins and deduplication. Traditional approaches have focused on overcoming fuzzy term representations through methods such as edit…

Databases · Computer Science 2024-05-30 Zezhou Huang