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We investigate response selection for multi-turn conversation in retrieval-based chatbots. Existing studies pay more attention to the matching between utterances and responses by calculating the matching score based on learned features,…

计算与语言 · 计算机科学 2021-01-18 Yongkang Liu , Shi Feng , Daling Wang , Kaisong Song , Feiliang Ren , Yifei Zhang

We present Thinking with Generated Images, a novel paradigm that fundamentally transforms how large multimodal models (LMMs) engage with visual reasoning by enabling them to natively think across text and vision modalities through…

计算机视觉与模式识别 · 计算机科学 2025-05-29 Ethan Chern , Zhulin Hu , Steffi Chern , Siqi Kou , Jiadi Su , Yan Ma , Zhijie Deng , Pengfei Liu

Graph Neural Networks (GNNs) have been widely studied for graph data representation and learning. However, existing GNNs generally conduct context-aware learning on node feature representation only which usually ignores the learning of edge…

机器学习 · 计算机科学 2019-10-07 Bo Jiang , Leiling Wang , Jin Tang , Bin Luo

Recently, the field of Multi-Agent Systems (MAS) has gained popularity as researchers are trying to develop artificial intelligence capable of efficient collective reasoning. Agents based on Large Language Models (LLMs) perform well in…

多智能体系统 · 计算机科学 2025-07-30 Adam Kostka , Jarosław A. Chudziak

Graph Chain-of-Thought (Graph-CoT) enables large language models (LLMs) to perform step-by-step reasoning over graph-structured knowledge, but existing pipelines suffer from low accuracy, excessive token usage, high latency, and low…

Theory of Mind (ToM) in Large Language Models (LLMs) refers to the model's ability to infer the mental states of others, with failures in this ability often manifesting as systemic implicit biases. Assessing this challenge is difficult, as…

计算与语言 · 计算机科学 2026-01-19 Yanlin Li , Hao Liu , Huimin Liu , Kun Wang , Yinwei Wei , Yupeng Hu

A remarkable capability of the human brain is to form more abstract conceptual representations from sensorimotor experiences and flexibly apply them independent of direct sensory inputs. However, the computational mechanism underlying this…

神经元与认知 · 定量生物学 2026-01-06 Liangxuan Guo , Haoyang Chen , Yang Chen , Yanchao Bi , Shan Yu

A mind-map is a diagram that represents the central concept and key ideas in a hierarchical way. Converting plain text into a mind-map will reveal its key semantic structure and be easier to understand. Given a document, the existing…

计算与语言 · 计算机科学 2021-09-07 Mengting Hu , Honglei Guo , Shiwan Zhao , Hang Gao , Zhong Su

Apparent personality analysis from short videos poses significant chal-lenges due to the complex interplay of visual, auditory, and textual cues. In this paper, we propose GAME, a Graph-Augmented Multimodal Encoder designed to robustly…

计算机视觉与模式识别 · 计算机科学 2025-06-03 Kangsheng Wang , Yuhang Li , Chengwei Ye , Yufei Lin , Huanzhen Zhang , Bohan Hu , Linuo Xu , Shuyan Liu

Artificial neural networks (ANNs) exhibit a narrow scope of expertise on stationary independent data. However, the data in the real world is continuous and dynamic, and ANNs must adapt to novel scenarios while also retaining the learned…

计算机视觉与模式识别 · 计算机科学 2023-10-18 Shruthi Gowda , Bahram Zonooz , Elahe Arani

When a teacher provides examples for a student to study, these examples must be informative, enabling a student to progress from their current state toward a target concept or skill. Good teachers must therefore simultaneously infer what…

计算与语言 · 计算机科学 2024-05-08 Alexis Ross , Jacob Andreas

In the field of deep learning, Graph Neural Networks (GNNs) and Graph Transformer models, with their outstanding performance and flexible architectural designs, have become leading technologies for processing structured data, especially…

机器学习 · 计算机科学 2025-02-04 Jiawei E , Yinglong Zhang , Xuewen Xia , Xing Xu

This paper investigates whether LMs recruit shared computational mechanisms for general Theory of Mind (ToM) and language-specific pragmatic reasoning in order to contribute to the general question of whether LMs may be said to have…

计算与语言 · 计算机科学 2026-04-28 Polina Tsvilodub , Jan-Felix Klumpp , Amir Mohammadpour , Jennifer Hu , Michael Franke

Theory of Mind (ToM)-an understanding of the mental states of others-is a key aspect of human social intelligence, yet, chatbots and LLM-based social agents do not typically integrate it. In this work, we demonstrate that LLMs that…

计算与语言 · 计算机科学 2026-04-14 EunJeong Hwang , Yuwei Yin , Giuseppe Carenini , Peter West , Vered Shwartz

As large-scale models evolve, language instructions are increasingly utilized in multi-modal tasks. Due to human language habits, these instructions often contain ambiguities in real-world scenarios, necessitating the integration of visual…

计算机视觉与模式识别 · 计算机科学 2024-10-07 Minheng Ni , Yutao Fan , Lei Zhang , Wangmeng Zuo

Multimodal Stance Detection (MSD) is a crucial task for understanding public opinion on social media. Existing methods predominantly operate by learning to fuse modalities. They lack an explicit reasoning process to discern how inter-modal…

计算与语言 · 计算机科学 2026-01-06 Bingbing Wang , Zhengda Jin , Bin Liang , Wenjie Li , Jing Li , Ruifeng Xu , Min Zhang

We introduce Attention Graphs, a new tool for mechanistic interpretability of Graph Neural Networks (GNNs) and Graph Transformers based on the mathematical equivalence between message passing in GNNs and the self-attention mechanism in…

机器学习 · 计算机科学 2025-02-26 Batu El , Deepro Choudhury , Pietro Liò , Chaitanya K. Joshi

Conversational machine comprehension (MC) has proven significantly more challenging compared to traditional MC since it requires better utilization of conversation history. However, most existing approaches do not effectively capture…

计算与语言 · 计算机科学 2020-07-16 Yu Chen , Lingfei Wu , Mohammed J. Zaki

Adapter-style efficient transfer learning (ETL) has shown excellent performance in the tuning of vision-language models (VLMs) under the low-data regime, where only a few additional parameters are introduced to excavate the task-specific…

计算机视觉与模式识别 · 计算机科学 2023-09-26 Xin Li , Dongze Lian , Zhihe Lu , Jiawang Bai , Zhibo Chen , Xinchao Wang

System 2 reasoning is one of the defining characteristics of intelligence, which requires slow and logical thinking. Human conducts System 2 reasoning via the language of thoughts that organizes the reasoning process as a causal sequence of…

计算与语言 · 计算机科学 2025-05-20 Chenxi Liu , Yongqiang Chen , Tongliang Liu , James Cheng , Bo Han , Kun Zhang