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We tackle the problem of generating audio samples conditioned on descriptive text captions. In this work, we propose AaudioGen, an auto-regressive generative model that generates audio samples conditioned on text inputs. AudioGen operates…

The rapid progress of Artificial Intelligence Generated Content (AIGC) tools enables images, videos, and visualizations to be created on demand for webpage design, offering a flexible and increasingly adopted paradigm for modern UI/UX.…

计算机视觉与模式识别 · 计算机科学 2026-04-17 Yan Li , Zezi Zeng , Yifan Yang , Yuqing Yang , Ning Liao , Weiwei Guo , Lili Qiu , Mingxi Cheng , Qi Dai , Zhendong Wang , Zhengyuan Yang , Xue Yang , Ji Li , Lijuan Wang , Chong Luo

Acknowledged as one of the most successful online cooperative projects in human society, Wikipedia has obtained rapid growth in recent years and desires continuously to expand content and disseminate knowledge values for everyone globally.…

计算与语言 · 计算机科学 2022-10-25 Hoang Thang Ta , Alexander Gelbukha , Grigori Sidorov

A core step in statistical data-to-text generation concerns learning correspondences between structured data representations (e.g., facts in a database) and associated texts. In this paper we aim to bootstrap generators from large scale…

计算与语言 · 计算机科学 2019-12-20 Laura Perez-Beltrachini , Mirella Lapata

Traditionally, text generation models take in a sequence of text as input, and iteratively generate the next most probable word using pre-trained parameters. In this work, we propose the architecture to use images instead of text as the…

计算与语言 · 计算机科学 2021-06-08 Jing Jiang

Recent research has taken advantage of Wikipedia's multilingualism as a resource for cross-language information retrieval and machine translation, as well as proposed techniques for enriching its cross-language structure. The availability…

数据库 · 计算机科学 2011-11-01 Thanh Nguyen , Viviane Moreira , Huong Nguyen , Hoa Nguyen , Juliana Freire

Answering questions that require multi-hop reasoning at web-scale necessitates retrieving multiple evidence documents, one of which often has little lexical or semantic relationship to the question. This paper introduces a new graph-based…

计算与语言 · 计算机科学 2020-02-17 Akari Asai , Kazuma Hashimoto , Hannaneh Hajishirzi , Richard Socher , Caiming Xiong

With the growing prevalence of multimodal news content, effective news topic classification demands models capable of jointly understanding and reasoning over heterogeneous data such as text and images. Existing methods often process…

计算与语言 · 计算机科学 2026-04-07 Tailong Luo , Hao Li , Rong Fu , Xinyue Jiang , Huaxuan Ding , Yiduo Zhang , Zilin Zhao , Simon Fong , Guangyin Jin , Jianyuan Ni

We study the task of long-form opinion text generation, which faces at least two distinct challenges. First, existing neural generation models fall short of coherence, thus requiring efficient content planning. Second, diverse types of…

计算与语言 · 计算机科学 2021-06-03 Xinyu Hua , Ashwin Sreevatsa , Lu Wang

Hyperlinks constitute the backbone of the Web; they enable user navigation, information discovery, content ranking, and many other crucial services on the Internet. In particular, hyperlinks found within Wikipedia allow the readers to…

计算机与社会 · 计算机科学 2021-06-01 Martin Gerlach , Marshall Miller , Rita Ho , Kosta Harlan , Djellel Difallah

Most Reading Comprehension methods limit themselves to queries which can be answered using a single sentence, paragraph, or document. Enabling models to combine disjoint pieces of textual evidence would extend the scope of machine…

计算与语言 · 计算机科学 2018-06-12 Johannes Welbl , Pontus Stenetorp , Sebastian Riedel

Multi-modal retrieval is an important problem for many applications, such as recommendation and search. Current benchmarks and even datasets are often manually constructed and consist of mostly clean samples where all modalities are…

计算机视觉与模式识别 · 计算机科学 2022-10-21 Laura Hanu , James Thewlis , Yuki M. Asano , Christian Rupprecht

The WikiRace game, where players navigate between Wikipedia articles using only hyperlinks, serves as a compelling benchmark for goal-directed search in complex information networks. This paper presents a systematic evaluation of navigation…

社会与信息网络 · 计算机科学 2025-11-14 Raman Ebrahimi , Sean Fuhrman , Kendrick Nguyen , Harini Gurusankar , Massimo Franceschetti

Frequently Asked Questions (FAQs) refer to the most common inquiries about specific content. They serve as content comprehension aids by simplifying topics and enhancing understanding through succinct presentation of information. In this…

计算与语言 · 计算机科学 2024-11-20 Sahil Kale , Gautam Khaire , Jay Patankar

Social media is daily creating massive multimedia content with paired image and text, presenting the pressing need to automate the vision and language understanding for various multimodal classification tasks. Compared to the commonly…

计算与语言 · 计算机科学 2023-03-28 Chunpu Xu , Jing Li

Automatic argument generation is an appealing but challenging task. In this paper, we study the specific problem of counter-argument generation, and present a novel framework, CANDELA. It consists of a powerful retrieval system and a novel…

计算与语言 · 计算机科学 2019-06-11 Xinyu Hua , Zhe Hu , Lu Wang

This paper presents a new user feedback mechanism based on Wikipedia concepts for interactive retrieval. In this mechanism, the system presents to the user a group of Wikipedia concepts, and the user can choose those relevant to refine…

信息检索 · 计算机科学 2014-12-30 Lanbo Zhang

Wikidata is a collaborative knowledge graph which provides machine-readable structured data for Wikimedia projects including Wikipedia. Managed by a community of volunteers, it has grown to become the most edited Wikimedia project. However,…

社会与信息网络 · 计算机科学 2025-06-11 Marisa Ripoll , Neal Reeves , Anelia Kurteva , Elena Simperl , Albert Meroño Peñuela , Klaus Diepold

Fake news detection is an important task for increasing the credibility of information on the media since fake news is constantly spreading on social media every day and it is a very serious concern in our society. Fake news is usually…

计算与语言 · 计算机科学 2021-04-28 Nguyen Manh Duc Tuan , Pham Quang Nhat Minh

By employing large language models (LLMs) to retrieve documents and generate natural language responses, Generative Engines, such as Google AI overview and ChatGPT, provide significantly enhanced user experiences and have rapidly become the…

信息检索 · 计算机科学 2025-10-14 Yujiang Wu , Shanshan Zhong , Yubin Kim , Chenyan Xiong