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Graph processing on GPUs is gaining momentum due to the high throughputs observed compared to traditional CPUs, attributed to the vast number of processing cores on GPUs that can exploit parallelism in graph analytics. This paper discusses…

数据结构与算法 · 计算机科学 2023-07-27 Rohith Krishnan S , Venkata Kalyan Tavva , Rupesh Nasre

Story visualization aims to generate a series of images that match the story described in texts, and it requires the generated images to satisfy high quality, alignment with the text description, and consistency in character identities.…

计算机视觉与模式识别 · 计算机科学 2023-11-21 Wen Wang , Canyu Zhao , Hao Chen , Zhekai Chen , Kecheng Zheng , Chunhua Shen

Graph algorithms are at the heart of several applications, and achieving high performance with them has become critical due to the tremendous growth of irregular data. However, irregular algorithms are quite challenging to parallelize…

编程语言 · 计算机科学 2019-03-06 Bikash Gogoi , Unnikrishnan Cheramangalath , Rupesh Nasre

Differential computation (DC) is a highly general incremental computation/view maintenance technique that can maintain the output of an arbitrary and possibly recursive dataflow computation upon changes to its base inputs. As such, it is a…

数据库 · 计算机科学 2022-08-02 Khaled Ammar , Siddhartha Sahu , Semih Salihoglu , M. Tamer Ozsu

Dynamic graphs with ordered sequences of events between nodes are prevalent in real-world industrial applications such as e-commerce and social platforms. However, representation learning for dynamic graphs has posed great computational…

机器学习 · 计算机科学 2021-12-16 Xinshi Chen , Yan Zhu , Haowen Xu , Mengyang Liu , Liang Xiong , Muhan Zhang , Le Song

Diagnostic Captioning (DC) concerns the automatic generation of a diagnostic text from a set of medical images of a patient collected during an examination. DC can assist inexperienced physicians, reducing clinical errors. It can also help…

计算机视觉与模式识别 · 计算机科学 2021-01-20 John Pavlopoulos , Vasiliki Kougia , Ion Androutsopoulos , Dimitris Papamichail

Storytelling algorithms aim to 'connect the dots' between disparate documents by linking starting and ending documents through a series of intermediate documents. Existing storytelling algorithms are based on notions of coherence and…

人工智能 · 计算机科学 2016-02-23 Dipayan Maiti , Mohammad Raihanul Islam , Scotland Leman , Naren Ramakrishnan

Learning distributions of graphs can be used for automatic drug discovery, molecular design, complex network analysis, and much more. We present an improved framework for learning generative models of graphs based on the idea of deep state…

机器学习 · 计算机科学 2021-12-07 Julian Stier , Michael Granitzer

Approximately 50% of development resources are devoted to UI development tasks [9]. Occupying a large proportion of development resources, developing icons can be a time-consuming task, because developers need to consider not only effective…

人机交互 · 计算机科学 2022-04-20 Sidong Feng , Minmin Jiang , Tingting Zhou , Yankun Zhen , Chunyang Chen

Real-world graphs, such as social networks, financial transactions, and recommendation systems, often demonstrate dynamic behavior. This phenomenon, known as graph stream, involves the dynamic changes of nodes and the emergence and…

机器学习 · 计算机科学 2023-05-16 Yanping Zheng , Zhewei Wei , Jiajun Liu

Social networks have become an inseparable part of human life and processing them in an efficient manner is a top priority in the study of networks. These networks are highly dynamic and they are growing incessantly. Inspired by the concept…

社会与信息网络 · 计算机科学 2020-12-04 Sara Ahmadian , Shahrzad Haddadan

Modern distributed decision-making systems face significant challenges arising from data heterogeneity, dynamic environments, and the need for decentralized coordination. This paper introduces the Knowledge Sharing paradigm as an innovative…

分布式、并行与集群计算 · 计算机科学 2026-02-10 Rosario Napoli , Gabriele Morabito , Antonio Celesti , Massimo Villari , Maria Fazio

Deep generative models have recently achieved significant success in modeling graph data, including dynamic graphs, where topology and features evolve over time. However, unlike in vision and natural language domains, evaluating generative…

机器学习 · 计算机科学 2025-03-04 Ryien Hosseini , Filippo Simini , Venkatram Vishwanath , Rebecca Willett , Henry Hoffmann

The many endless rivers of text now available present a serious challenge in the task of gleaning, analyzing and discovering useful information. In this paper, we describe a methodology for visualizing text streams in real time. The…

离散数学 · 计算机科学 2015-03-20 Emden Gansner , Yifan Hu , Stephen North

We present a node-based storytelling system for multimodal content generation. The system represents stories as graphs of nodes that can be expanded, edited, and iteratively refined through direct user edits and natural-language prompts.…

人机交互 · 计算机科学 2025-11-07 Alexander Htet Kyaw , Lenin Ravindranath Sivalingam

Storyboarding is an established method for designing user experiences. Generative AI can support this process by helping designers quickly create visual narratives. However, existing tools only focus on accurate text-to-image generation.…

人机交互 · 计算机科学 2024-07-11 Zhaohui Liang , Xiaoyu Zhang , Kevin Ma , Zhao Liu , Xipei Ren , Kosa Goucher-Lambert , Can Liu

Developing intelligent virtual characters has attracted a lot of attention in the recent years. The process of creating such characters often involves a team of creative authors who describe different aspects of the characters in natural…

人工智能 · 计算机科学 2019-04-09 Sepehr Janghorbani , Ashutosh Modi , Jakob Buhmann , Mubbasir Kapadia

In recent years, narrative visualization has gained much attention. Researchers have proposed different design spaces for various narrative visualization genres and scenarios to facilitate the creation process. As users' needs grow and…

人机交互 · 计算机科学 2023-03-23 Qing Chen , Shixiong Cao , Jiazhe Wang , Nan Cao

Graph Retrieval-Augmented Generation has emerged as a powerful paradigm for grounding large language models with external structured knowledge. However, existing Graph RAG methods struggle with temporal reasoning, due to their inability to…

信息检索 · 计算机科学 2025-07-21 Qingyun Sun , Jiaqi Yuan , Shan He , Xiao Guan , Haonan Yuan , Xingcheng Fu , Jianxin Li , Philip S. Yu

AI Advancements have augmented casual writing and story generation, but their usage poses challenges in collaborative storytelling. In role-playing games such as Dungeons & Dragons (D&D), composing prompts using generative AI requires a…

人机交互 · 计算机科学 2023-04-05 Jose Ma. Santiago , Richard Lance Parayno , Jordan Aiko Deja , Briane Paul V. Samson