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Advancements in cloud computing and distributed computing have fostered research activities in Computer science. As a result, researchers have made significant progress in Neural Networks, Evolutionary Computing Algorithms like Genetic, and…

Neural and Evolutionary Computing · Computer Science 2025-02-28 Chandrashekar Muniyappa , Eujin Kim

Multi-sentence summarization is a well studied problem in NLP, while generating image descriptions for a single image is a well studied problem in Computer Vision. However, for applications such as image cluster labeling or web page…

Computer Vision and Pattern Recognition · Computer Science 2020-06-17 Nicholas Trieu , Sebastian Goodman , Pradyumna Narayana , Kazoo Sone , Radu Soricut

The scientific literature is a rich source of information for data mining with conceptual knowledge graphs; the open science movement has enriched this literature with complementary source code that implements scientific models. To exploit…

Machine Learning · Computer Science 2019-08-27 Kun Cao , James Fairbanks

In recent years, knowledge graph embedding becomes a pretty hot research topic of artificial intelligence and plays increasingly vital roles in various downstream applications, such as recommendation and question answering. However,…

Artificial Intelligence · Computer Science 2020-06-24 Wentao Xu , Shun Zheng , Liang He , Bin Shao , Jian Yin , Tie-Yan Liu

Neural IR has advanced through two distinct paths: entity-oriented approaches leveraging knowledge graphs and multi-vector models capturing fine-grained semantics. We introduce QDER, a neural re-ranking model that unifies these approaches…

Information Retrieval · Computer Science 2025-10-14 Shubham Chatterjee , Jeff Dalton

Existing popular video captioning benchmarks and models deal with generic captions devoid of specific person, place or organization named entities. In contrast, news videos present a challenging setting where the caption requires such named…

Computer Vision and Pattern Recognition · Computer Science 2024-11-12 Hammad A. Ayyubi , Tianqi Liu , Arsha Nagrani , Xudong Lin , Mingda Zhang , Anurag Arnab , Feng Han , Yukun Zhu , Jialu Liu , Shih-Fu Chang

The emergence of knowledge graphs in the scholarly communication domain and recent advances in artificial intelligence and natural language processing bring us closer to a scenario where intelligent systems can assist scientists over a…

Computation and Language · Computer Science 2018-04-06 Andres Garcia , Jose Manuel Gomez-Perez

Despite advancements in cross-domain image translation, challenges persist in asymmetric tasks such as SAR-to-Optical and Sketch-to-Instance conversions, which involve transforming data from a less detailed domain into one with richer…

Computer Vision and Pattern Recognition · Computer Science 2025-01-20 Xi Yang , Haoyuan Shi , Zihan Wang , Nannan Wang , Xinbo Gao

Traditional approaches to extractive summarization rely heavily on human-engineered features. In this work we propose a data-driven approach based on neural networks and continuous sentence features. We develop a general framework for…

Computation and Language · Computer Science 2016-07-04 Jianpeng Cheng , Mirella Lapata

Recently Convolutional Neural Networks (CNNs) models have proven remarkable results for text classification and sentiment analysis. In this paper, we present our approach on the task of classifying business reviews using word embeddings on…

Computation and Language · Computer Science 2017-10-18 Andreea Salinca

Knowledge graphs (KGs), which store an extensive number of relational facts (head, relation, tail), serve various applications. While many downstream tasks highly rely on the expressive modeling and predictive embedding of KGs, most of the…

Information Retrieval · Computer Science 2024-05-01 Zihao Li , Yuyi Ao , Jingrui He

Visual understanding requires comprehending complex visual relations between objects within a scene. Here, we seek to characterize the computational demands for abstract visual reasoning. We do this by systematically assessing the ability…

Computer Vision and Pattern Recognition · Computer Science 2022-03-03 Mohit Vaishnav , Remi Cadene , Andrea Alamia , Drew Linsley , Rufin VanRullen , Thomas Serre

Entity alignment is a viable means for integrating heterogeneous knowledge among different knowledge graphs (KGs). Recent developments in the field often take an embedding-based approach to model the structural information of KGs so that…

Computation and Language · Computer Science 2019-09-23 Yuting Wu , Xiao Liu , Yansong Feng , Zheng Wang , Dongyan Zhao

While wearable cameras are becoming increasingly popular, locating relevant information in large unstructured collections of egocentric images is still a tedious and time consuming processes. This paper addresses the problem of organizing…

Artificial Intelligence · Computer Science 2016-11-03 Mariella Dimiccoli , Marc Bolaños , Estefania Talavera , Maedeh Aghaei , Stavri G. Nikolov , Petia Radeva

Entity search, i.e., finding the most similar entities to a query entity, faces unique challenges in e-commerce, where product similarity varies across categories and contexts. Traditional embedding-based approaches often struggle to…

Information Retrieval · Computer Science 2026-05-01 Yilun Zhu , Nikhita Vedula , Shervin Malmasi

We outline a possible theoretical framework for the quantitative modeling of networked embodied cognitive systems. We notice that: 1) information self structuring through sensory-motor coordination does not deterministically occur in Rn…

Adaptation and Self-Organizing Systems · Physics 2013-05-21 Fabio Bonsignorio

Methods for query answering over incomplete knowledge graphs retrieve entities that are likely to be answers, which is particularly useful when such answers cannot be reached by direct graph traversal due to missing edges. However, existing…

Artificial Intelligence · Computer Science 2026-05-25 Daniel Daza , Alberto Bernardi , Luca Costabello , Christophe Gueret , Masoud Mansoury , Michael Cochez , Martijn Schut

The recent years have seen remarkable success in the use of deep neural networks on text summarization. However, there is no clear understanding of \textit{why} they perform so well, or \textit{how} they might be improved. In this paper, we…

Computation and Language · Computer Science 2019-07-09 Ming Zhong , Pengfei Liu , Danqing Wang , Xipeng Qiu , Xuanjing Huang

Reusing published datasets on the Web is of great interest to researchers and developers. Their data needs may be met by submitting queries to a dataset search engine to retrieve relevant datasets. In this ongoing work towards developing a…

Information Retrieval · Computer Science 2019-08-30 Jinchi Chen , Xiaxia Wang , Gong Cheng , Evgeny Kharlamov , Yuzhong Qu

Large Language Models cannot reliably acquire new knowledge post-deployment -- even when relevant text resources exist, models fail to transform them into actionable knowledge without retraining. Retrieval-Augmented Generation attempts to…

Neural and Evolutionary Computing · Computer Science 2026-02-19 Qi Sun , Stefan Nielsen , Rio Yokota , Yujin Tang