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Ontology matching (OM) plays a key role in enabling data interoperability and knowledge sharing, but it remains challenging due to the need for large training datasets and limited vocabulary processing in machine learning approaches.…

Information Retrieval · Computer Science 2025-03-28 Maria Taboada , Diego Martinez , Mohammed Arideh , Rosa Mosquera

Multimodal Large Language Models (MLLMs) emerge as a unified interface to address a multitude of tasks, ranging from NLP to computer vision. Despite showcasing state-of-the-art results in many benchmarks, a long-standing issue is the…

Computer Vision and Pattern Recognition · Computer Science 2025-08-29 Alberto Compagnoni , Davide Caffagni , Nicholas Moratelli , Lorenzo Baraldi , Marcella Cornia , Rita Cucchiara

Exploratory analysis of high-dimensional data relies on embedding the data into a low-dimensional space (typically 2D or 3D), based on which visualization plot is produced to uncover meaningful structures and to communicate geometric and…

Human-Computer Interaction · Computer Science 2026-04-23 Burak Susam , Tingting Mu

Existing feature engineering methods based on large language models (LLMs) have not yet been applied to multi-label learning tasks. They lack the ability to model complex label dependencies and are not specifically adapted to the…

Machine Learning · Computer Science 2025-12-18 Wanfu Gao , Zebin He , Jun Gao

The rapid expansion of online fashion platforms has created an increasing demand for intelligent recommender systems capable of understanding both visual and textual cues. This paper proposes a hybrid multimodal deep learning framework for…

Information Retrieval · Computer Science 2025-11-20 Kamand Kalashi , Babak Teimourpour

Multimodal Large Language Models (MLLMs) have achieved strong performance on general visual benchmarks but struggle with out-of-distribution (OOD) tasks in specialized domains such as medical imaging, where labeled data is limited and…

Computer Vision and Pattern Recognition · Computer Science 2025-10-06 Ci-Siang Lin , Min-Hung Chen , Yu-Yang Sheng , Yu-Chiang Frank Wang

Text attribute person search aims to find specific pedestrians through given textual attributes, which is very meaningful in the scene of searching for designated pedestrians through witness descriptions. The key challenge is the…

Computer Vision and Pattern Recognition · Computer Science 2024-06-07 Xin Wang , Fangfang Liu , Zheng Li , Caili Guo

Optimizing industrial search ranking models solely for user engagement signals often introduces systematic biases, prioritizing popular or price-anchored items that may not satisfy semantic intent. We present a production-scale multi-task…

Information Retrieval · Computer Science 2026-05-28 Luming Chen , Jiaqi Xi , Raghav Saboo , Kenny Chi , Martin Wang , Sudeep Das , Danny Nightingale , Aditya Dodda , Elyse Winer , Akshad Viswanathan

We introduce One-shot Open Affordance Learning (OOAL), where a model is trained with just one example per base object category, but is expected to identify novel objects and affordances. While vision-language models excel at recognizing…

Computer Vision and Pattern Recognition · Computer Science 2023-11-30 Gen Li , Deqing Sun , Laura Sevilla-Lara , Varun Jampani

The emergence of large Vision Language Models (VLMs) has broadened the scope and capabilities of single-modal Large Language Models (LLMs) by integrating visual modalities, thereby unlocking transformative cross-modal applications in a…

Computer Vision and Pattern Recognition · Computer Science 2025-09-23 Shuo Xing , Peiran Li , Yuping Wang , Ruizheng Bai , Yueqi Wang , Chan-Wei Hu , Chengxuan Qian , Huaxiu Yao , Zhengzhong Tu

Batch Machine Learning (BML) reaches its limits when dealing with very large amounts of streaming data. This is especially true for available memory, handling drift in data streams, and processing new, unknown data. Online Machine Learning…

Machine Learning · Computer Science 2024-02-20 Thomas Bartz-Beielstein

Despite the impressive performance of autoregressive Language Models (LM) it has been shown that due to reporting bias, LMs lack visual knowledge, i.e. they do not know much about the visual world and its properties. To augment LMs with…

Computation and Language · Computer Science 2026-03-10 Paula Ontalvilla , Aitor Ormazabal , Gorka Azkune

Recent advances in multimodal large language models (MLLMs) have substantially expanded the capabilities of multimodal retrieval, enabling systems to align and retrieve information across visual and textual modalities. Yet, existing…

Computer Vision and Pattern Recognition · Computer Science 2026-03-03 Xuan Lu , Kangle Li , Haohang Huang , Rui Meng , Wenjun Zeng , Xiaoyu Shen

Large Vision Language Models (LVLMs) have demonstrated impressive zero-shot capabilities in various vision-language dialogue scenarios. However, the absence of fine-grained visual object detection hinders the model from understanding the…

Computation and Language · Computer Science 2024-04-15 Junyu Lu , Dixiang Zhang , Songxin Zhang , Zejian Xie , Zhuoyang Song , Cong Lin , Jiaxing Zhang , Bingyi Jing , Pingjian Zhang

Recent advancements in Vision-Language (VL) models have sparked interest in their deployment on edge devices, yet challenges in handling diverse visual modalities, manual annotation, and computational constraints remain. We introduce…

Computer Vision and Pattern Recognition · Computer Science 2024-10-02 Kaiwen Cai , Zhekai Duan , Gaowen Liu , Charles Fleming , Chris Xiaoxuan Lu

Understanding product attributes plays an important role in improving online shopping experience for customers and serves as an integral part for constructing a product knowledge graph. Most existing methods focus on attribute extraction…

Computer Vision and Pattern Recognition · Computer Science 2021-06-10 Rongmei Lin , Xiang He , Jie Feng , Nasser Zalmout , Yan Liang , Li Xiong , Xin Luna Dong

Accurately describing images with text is a foundation of explainable AI. Vision-Language Models (VLMs) like CLIP have recently addressed this by aligning images and texts in a shared embedding space, expressing semantic similarities…

Computer Vision and Pattern Recognition · Computer Science 2024-12-20 Pingchuan Ma , Lennart Rietdorf , Dmytro Kotovenko , Vincent Tao Hu , Björn Ommer

Generalization to novel object configurations and instances across diverse tasks and environments is a critical challenge in robotics. Keypoint-based representations have been proven effective as a succinct representation for capturing…

Online shopping has become a valuable modern convenience, but blind or low vision (BLV) users still face significant challenges using it, because of: 1) inadequate image descriptions and 2) the inability to filter large amounts of…

Human-Computer Interaction · Computer Science 2021-02-02 Ruolin Wang , Zixuan Chen , Mingrui "Ray" Zhang , Zhaoheng Li , Zhixiu Liu , Zihan Dang , Chun Yu , Xiang "Anthony" Chen

The accelerating growth of photographic collections has outpaced manual cataloguing, motivating the use of vision language models (VLMs) to automate metadata generation. This study examines whether Al-generated catalogue descriptions can…

Human-Computer Interaction · Computer Science 2025-07-11 Line Abele , Gerrit Anders , Tolgahan Aydın , Jürgen Buder , Helen Fischer , Dominik Kimmel , Markus Huff