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Recent advances in graph learning have paved the way for innovative retrieval-augmented generation (RAG) systems that leverage the inherent relational structures in graph data. However, many existing approaches suffer from rigid, fixed…

Information Retrieval · Computer Science 2025-03-26 Yuan Li , Jun Hu , Jiaxin Jiang , Zemin Liu , Bryan Hooi , Bingsheng He

Recent advances in generative AI have brought incredible breakthroughs in several areas, including medical imaging. These generative models have tremendous potential not only to help safely share medical data via synthetic datasets but also…

Interleaved multimodal generation enables capabilities beyond unimodal generation models, such as step-by-step instructional guides, visual planning, and generating visual drafts for reasoning. However, the quality of existing interleaved…

The proliferation of complex, multimodal datasets has exposed a critical gap between the capabilities of specialized vector databases and traditional graph databases. While vector databases excel at semantic similarity search, they lack the…

Databases · Computer Science 2025-10-14 Joydeep Chandra , Satyam Kumar Navneet , Yong Zhang

This paper explores the potential of AI-powered tools to reshape data analysis, focusing on design considerations and challenges. We explore how the emergence of large language and multimodal models offers new opportunities to enhance…

Artificial Intelligence · Computer Science 2024-09-30 Jeevana Priya Inala , Chenglong Wang , Steven Drucker , Gonzalo Ramos , Victor Dibia , Nathalie Riche , Dave Brown , Dan Marshall , Jianfeng Gao

In this paper, we study the task of multimodal sequence analysis which aims to draw inferences from visual, language and acoustic sequences. A majority of existing works generally focus on aligned fusion, mostly at word level, of the three…

Artificial Intelligence · Computer Science 2021-04-26 Sijie Mai , Songlong Xing , Jiaxuan He , Ying Zeng , Haifeng Hu

Recent advances with in-memory columnar database techniques have increased the performance of analytical queries on very large databases and data warehouses. At the same time, advances in artificial intelligence (AI) algorithms have…

Databases · Computer Science 2017-12-11 Brad Carlile , Akiko Marti , Guy Delamarter

In healthcare, multimodal data is prevalent and requires to be comprehensively analyzed before diagnostic decisions, including medical images, clinical reports, etc. However, current large-scale artificial intelligence models predominantly…

Artificial Intelligence · Computer Science 2023-06-29 Weihua Liu , Yong Zuo

Real world graphs are often dynamic and evolve over time. It is crucial for storing and querying graph evolution in graph databases. However, existing works either suffer from high storage overhead or lack efficient temporal query support,…

Databases · Computer Science 2024-04-02 Jiamin Hou , Zhanhao Zhao , Zhouyu Wang , Wei Lu , Guodong Jin , Dong Wen , Xiaoyong Du

The rise in loosely-structured data available through text, images, and other modalities has called for new ways of querying them. Multimedia Information Retrieval has filled this gap and has witnessed exciting progress in recent years.…

Multimedia · Computer Science 2024-01-31 Giovanni Trappolini , Andrea Santilli , Emanuele Rodolà , Alon Halevy , Fabrizio Silvestri

The rapid adoption of AI-powered applications demands high-performance, scalable, and efficient cloud database solutions, as traditional architectures often struggle with AI-driven workloads requiring real-time data access, vector search,…

Databases · Computer Science 2025-05-06 Santosh Bhupathi

Generative AI (GenAI) is rapidly advancing the field of Autonomous Driving (AD), extending beyond traditional applications in text, image, and video generation. We explore how generative models can enhance automotive tasks, such as static…

In the wake of rapid advancements in artificial intelligence (AI), we stand on the brink of a transformative leap in data systems. The imminent fusion of AI and DB (AIxDB) promises a new generation of data systems, which will relieve the…

Generative AI (GenAI) is transforming industries by enabling intelligent content generation, automation, and decision-making. However, the effectiveness of GenAI applications depends significantly on efficient data storage, retrieval, and…

Databases · Computer Science 2025-04-14 Santosh Bhupathi

The explosive growth of various types of big data and advances in AI technologies have catalyzed a new type of workloads called multi-modal DNNs. Multi-modal DNNs are capable of interpreting and reasoning about information from multiple…

Storytelling in AR has gained attention due to its multi-modality and interactivity. However, generating multi-modal content for AR storytelling requires expertise and efforts for high-quality conveyance of the narrator's intention.…

Human-Computer Interaction · Computer Science 2025-05-23 Hyungjun Doh , Jingyu Shi , Rahul Jain , Heesoo Kim , Karthik Ramani

We introduce Aether Weaver, a novel, integrated framework for multimodal narrative co-generation that overcomes limitations of sequential text-to-visual pipelines. Our system concurrently synthesizes textual narratives, dynamic scene graph…

Computer Vision and Pattern Recognition · Computer Science 2025-08-06 Saeed Ghorbani

Generative artificial intelligence (AI) is rapidly transforming medical imaging by enabling capabilities such as data synthesis, image enhancement, modality translation, and spatiotemporal modeling. This review presents a comprehensive and…

Image and Video Processing · Electrical Eng. & Systems 2025-08-14 Xuanru Zhou , Cheng Li , Shuqiang Wang , Ye Li , Tao Tan , Hairong Zheng , Shanshan Wang

In this study, we introduce a novel multi-modal biometric authentication system that integrates facial, vocal, and signature data to enhance security measures. Utilizing a combination of Convolutional Neural Networks (CNNs) and Recurrent…

Computer Vision and Pattern Recognition · Computer Science 2024-11-05 Vatchala S , Yogesh C , Yeshwanth Govindarajan , Krithik Raja M , Vishal Pramav Amirtha Ganesan , Aashish Vinod A , Dharun Ramesh

Due to its complexity, graph learning-based multi-modal integration and classification is one of the most challenging obstacles for disease prediction. To effectively offset the negative impact between modalities in the process of…

Machine Learning · Computer Science 2025-02-14 Jin Liu , Junbin Mao , Hanhe Lin , Hulin Kuang , Shirui Pan , Xusheng Wu , Shan Xie , Fei Liu , Yi Pan