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Recent advancements in large language models, multimodal large language models, and large audio language models (LALMs) have significantly improved their reasoning capabilities through reinforcement learning with rule-based rewards.…

声音 · 计算机科学 2025-11-05 Shu Wu , Chenxing Li , Wenfu Wang , Hao Zhang , Hualei Wang , Meng Yu , Dong Yu

The Visual Dialogue task requires an agent to engage in a conversation about an image with a human. It represents an extension of the Visual Question Answering task in that the agent needs to answer a question about an image, but it needs…

计算机视觉与模式识别 · 计算机科学 2017-11-22 Qi Wu , Peng Wang , Chunhua Shen , Ian Reid , Anton van den Hengel

Consumers on a shopping mission often leverage both product search and information seeking systems, such as web search engines and Question Answering (QA) systems, in an iterative process to improve their understanding of available products…

计算与语言 · 计算机科学 2024-07-18 Saar Kuzi , Shervin Malmasi

The advancement of Multimodal Large Language Models (MLLMs) has driven significant progress in Visual Question Answering (VQA), evolving from Single to Multi Image VQA (MVQA). However, the increased number of images in MVQA inevitably…

计算机视觉与模式识别 · 计算机科学 2025-08-26 Kang Zeng , Guojin Zhong , Jintao Cheng , Jin Yuan , Zhiyong Li

Video Question Answering (VideoQA) is a challenging task that requires understanding complex visual and temporal relationships within videos to answer questions accurately. In this work, we introduce \textbf{ReasVQA} (Reasoning-enhanced…

计算机视觉与模式识别 · 计算机科学 2025-01-24 Jianxin Liang , Xiaojun Meng , Huishuai Zhang , Yueqian Wang , Jiansheng Wei , Dongyan Zhao

Automatic question generation (AQG) has broad applicability in domains such as tutoring systems, conversational agents, healthcare literacy, and information retrieval. Existing efforts at AQG have been limited to short answer lengths of up…

计算与语言 · 计算机科学 2020-04-16 Shlok Kumar Mishra , Pranav Goel , Abhishek Sharma , Abhyuday Jagannatha , David Jacobs , Hal Daumé

Visual events are a composition of temporal actions involving actors spatially interacting with objects. When developing computer vision models that can reason about compositional spatio-temporal events, we need benchmarks that can analyze…

计算机视觉与模式识别 · 计算机科学 2021-03-31 Madeleine Grunde-McLaughlin , Ranjay Krishna , Maneesh Agrawala

In typical multimodal tasks, such as Visual Question Answering (VQA), adversarial attacks targeting a specific image and question can lead large vision-language models (LVLMs) to provide incorrect answers. However, it is common for a single…

计算机视觉与模式识别 · 计算机科学 2025-04-16 Yudong Zhang , Ruobing Xie , Jiansheng Chen , Xingwu Sun , Zhanhui Kang , Yu Wang

Virtual Labs offer valuable opportunities for hands-on, inquiry-based science learning, yet teachers often struggle to adapt them to fit their instructional goals. Third-party materials may not align with classroom needs, and developing…

计算与语言 · 计算机科学 2025-10-09 R. Alexander Knipper , Indrani Dey , Souvika Sarkar , Hari Narayanan , Sadhana Puntambekar , Santu Karmaker

Answering visual questions need acquire daily common knowledge and model the semantic connection among different parts in images, which is too difficult for VQA systems to learn from images with the only supervision from answers. Meanwhile,…

计算与语言 · 计算机科学 2018-05-23 Jialin Wu , Zeyuan Hu , Raymond J. Mooney

Retrieval-augmented Large Language Models (LLMs) have reshaped traditional query-answering systems, offering unparalleled user experiences. However, existing retrieval techniques often struggle to handle multi-modal query contexts. In this…

数据库 · 计算机科学 2024-07-08 Mengzhao Wang , Haotian Wu , Xiangyu Ke , Yunjun Gao , Xiaoliang Xu , Lu Chen

This paper introduces QAConv, a new question answering (QA) dataset that uses conversations as a knowledge source. We focus on informative conversations, including business emails, panel discussions, and work channels. Unlike open-domain…

计算与语言 · 计算机科学 2022-04-18 Chien-Sheng Wu , Andrea Madotto , Wenhao Liu , Pascale Fung , Caiming Xiong

Visual question answering (VQA) systems are emerging from a desire to empower users to ask any natural language question about visual content and receive a valid answer in response. However, close examination of the VQA problem reveals an…

人工智能 · 计算机科学 2016-08-30 Danna Gurari , Kristen Grauman

Multiple-choice questions (MCQs) are ubiquitous in almost all levels of education since they are easy to administer, grade, and are a reliable form of assessment. An important aspect of MCQs is the distractors, i.e., incorrect options that…

计算与语言 · 计算机科学 2024-01-12 Hunter McNichols , Wanyong Feng , Jaewook Lee , Alexander Scarlatos , Digory Smith , Simon Woodhead , Andrew Lan

Large language models (LLMs) have achieved remarkable success in generating fluent and contextually appropriate text; however, their capacity to produce genuinely creative outputs remains limited. This paper posits that this limitation…

Humans continue to outperform modern AI systems in their ability to flexibly parse and understand complex visual scenes. Here, we present a novel module for visual reasoning, the Guided Attention Model for (visual) Reasoning (GAMR), which…

人工智能 · 计算机科学 2023-03-22 Mohit Vaishnav , Thomas Serre

We introduce ClarQ-LLM, an evaluation framework consisting of bilingual English-Chinese conversation tasks, conversational agents and evaluation metrics, designed to serve as a strong benchmark for assessing agents' ability to ask…

计算与语言 · 计算机科学 2024-09-17 Yujian Gan , Changling Li , Jinxia Xie , Luou Wen , Matthew Purver , Massimo Poesio

Visual question answering (VQA) is the task of answering questions about an image. The task assumes an understanding of both the image and the question to provide a natural language answer. VQA has gained popularity in recent years due to…

计算机视觉与模式识别 · 计算机科学 2023-11-01 Deepanway Ghosal , Navonil Majumder , Roy Ka-Wei Lee , Rada Mihalcea , Soujanya Poria

We present a generative dialogue system capable of operating in a full-duplex manner, allowing for seamless interaction. It is based on a large language model (LLM) carefully aligned to be aware of a perception module, a motor function…

计算与语言 · 计算机科学 2024-10-30 Peng Wang , Songshuo Lu , Yaohua Tang , Sijie Yan , Wei Xia , Yuanjun Xiong

While large language models (LLMs) have made notable advancements in natural language processing, they continue to struggle with processing extensive text. Memory mechanism offers a flexible solution for managing long contexts, utilizing…

计算与语言 · 计算机科学 2024-09-27 Bo Wang , Heyan Huang , Yixin Cao , Jiahao Ying , Wei Tang , Chong Feng