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Graph Transformers (GTs) have made remarkable achievements in graph-level tasks. However, most existing works regard graph structures as a form of guidance or bias for enhancing node representations, which focuses on node-central…

机器学习 · 计算机科学 2024-12-10 Xiaorui Qi , Qijie Bai , Yanlong Wen , Haiwei Zhang , Xiaojie Yuan

Efficient explorative data analysis systems must take into account both what a user knows and wants to know. This paper proposes a principled framework for interactive visual exploration of relations in data, through views most informative…

机器学习 · 统计学 2021-07-02 Kai Puolamäki , Emilia Oikarinen , Andreas Henelius

Establishing open and general benchmarks has been a critical driving force behind the success of modern machine learning techniques. As machine learning is being applied to broader domains and tasks, there is a need to establish richer and…

机器学习 · 计算机科学 2022-12-12 Jiaqi Ma , Xingjian Zhang , Hezheng Fan , Jin Huang , Tianyue Li , Ting Wei Li , Yiwen Tu , Chenshu Zhu , Qiaozhu Mei

We present a graphical simulation tool for visually and interactively exploring the processing of various events handled by an operating system when running a program. Our graphical simulator is available for use on the web and locally by…

其他计算机科学 · 计算机科学 2019-11-12 Joshua W. Buck , Saverio Perugini

We present a systematic review on tasks, interactions, and visualization widgets (refer to tangible entities that are used to accomplish data exploration tasks through specific interactions) in the context of tangible data exploration.…

人机交互 · 计算机科学 2025-07-02 Haonan Yao , Lingyun Yu , Lijie Yao

Graph neural networks have been widely used for learning representations of nodes for many downstream tasks on graph data. Existing models were designed for the nodes on a single graph, which would not be able to utilize information across…

机器学习 · 计算机科学 2021-06-04 Meng Jiang

Graphs are widely used as a popular representation of the network structure of connected data. Graph data can be found in a broad spectrum of application domains such as social systems, ecosystems, biological networks, knowledge graphs, and…

机器学习 · 计算机科学 2021-05-04 Feng Xia , Ke Sun , Shuo Yu , Abdul Aziz , Liangtian Wan , Shirui Pan , Huan Liu

As the complexity and volume of datasets have increased along with the capabilities of modular, open-source, easy-to-implement, visualization tools, scientists' need for, and appreciation of, data visualization has risen too. Until…

天体物理仪器与方法 · 物理学 2018-05-30 Alyssa A. Goodman , Michelle A. Borkin , Thomas P. Robitaille

Large language models (LLMs) have recently taken the world by storm. They can generate coherent text, hold meaningful conversations, and be taught concepts and basic sets of instructions - such as the steps of an algorithm. In this context,…

人机交互 · 计算机科学 2023-03-17 Sara Di Bartolomeo , Giorgio Severi , Victor Schetinger , Cody Dunne

Visual Graph Query Interfaces (VQIs) empower non-programmers to query graph data by constructing visual queries intuitively. Devising efficient technologies in Graph Query Engines (GQEs) for interactive search and exploration has also been…

数据库 · 计算机科学 2026-04-29 Kai Huang , Houdong Liang , Chongchong Yao , Xi Zhao , Yue Cui , Yao Tian , Ruiyuan Zhang , Xiaofang Zhou

Graph Neural Networks (GNNs) have empowered the advance in graph-structured data analysis. Recently, the rise of Large Language Models (LLMs) like GPT-4 has heralded a new era in deep learning. However, their application to graph data poses…

机器学习 · 计算机科学 2024-04-12 Runjin Chen , Tong Zhao , Ajay Jaiswal , Neil Shah , Zhangyang Wang

Naive Retrieval-Augmented Generation (RAG) focuses on individual documents during retrieval and, as a result, falls short in handling networked documents which are very popular in many applications such as citation graphs, social media, and…

机器学习 · 计算机科学 2025-07-15 Yuntong Hu , Zhihan Lei , Zheng Zhang , Bo Pan , Chen Ling , Liang Zhao

We present a prototype online system to automate the procedure of computing different types of linear layouts of graphs under different user-specific constraints. Currently, four different types of linear layouts are supported: stack,…

离散数学 · 计算机科学 2023-03-20 Michael A. Bekos , Mirco Haug , Michael Kaufmann , Julia Männecke

As computer systems continue to diversify across technologies, architectures, applications, and beyond, the relevant design space has become larger and more complex. Given such trends, design space exploration (DSE) at early stages is…

Graph Attention Network (GAT) focuses on modelling simple undirected and single relational graph data only. This limits its ability to deal with more general and complex multi-relational graphs that contain entities with directed links of…

人工智能 · 计算机科学 2021-09-14 Meiqi Chen , Yuan Zhang , Xiaoyu Kou , Yuntao Li , Yan Zhang

Graph representation learning has recently been applied to a broad spectrum of problems ranging from computer graphics and chemistry to high energy physics and social media. The popularity of graph neural networks has sparked interest, both…

机器学习 · 计算机科学 2020-11-05 Fabrizio Frasca , Emanuele Rossi , Davide Eynard , Ben Chamberlain , Michael Bronstein , Federico Monti

Graph querying is the process of retrieving information from graph data using specialized languages (e.g., Cypher), often requiring programming expertise. Visual Graph Querying (VGQ) streamlines this process by enabling users to construct…

人机交互 · 计算机科学 2025-07-17 Xiaolin Wen , Qishuang Fu , Shuangyue Han , Yichen Guo , Joseph K. Liu , Yong Wang

Large Language Models (LLMs) are increasingly used for various tasks with graph structures. Though LLMs can process graph information in a textual format, they overlook the rich vision modality, which is an intuitive way for humans to…

计算与语言 · 计算机科学 2024-11-01 Yanbin Wei , Shuai Fu , Weisen Jiang , Zejian Zhang , Zhixiong Zeng , Qi Wu , James T. Kwok , Yu Zhang

Visual dialog, which aims to hold a meaningful conversation with humans about a given image, is a challenging task that requires models to reason the complex dependencies among visual content, dialog history, and current questions. Graph…

计算与语言 · 计算机科学 2022-06-02 Feilong Chen , Xiuyi Chen , Fandong Meng , Peng Li , Jie Zhou

Dynamic graph learning has gained significant attention as it offers a powerful means to model intricate interactions among entities across various real-world and scientific domains. Notably, graphs serve as effective representations for…

机器学习 · 计算机科学 2024-01-17 Sanaz Hasanzadeh Fard