对数据的构造方面,本文主要是引入了q_{inst},表明了检索的目标 通过将q_{inst}prepend 到q_{t}实现了instruction-aware的retrieval。对于单一模态缺失的输入,使用padding补齐 在不同task上,加入instruction相比naive multi task有一定提升,并且不同task的最优选择可能不一致。平均来讲CLIP score fusion with instructio...
Computer science Multimodal Information Retrieval and Classification DREXEL UNIVERSITY Ali Shokoufandeh AryafarKameliaClassification optimizations are the corner stone of machine learning models. The main goal of classifiers is to utilize all available data modalities in training to boost the classification ...
Multimodal information retrieval is a research problem of great interest in all domains, due to the huge collections of multimedia data available in different contexts like text, image, audio and video. Researchers are trying to incorporate multimodal information retrieval using machine learning, support...
This paper presents the user modeling and adaptation techniques in Octopus, a multimodal information retrieval system. Different from the common practice of most adaptive information systems, which adapt the presentation of information towards user interests, Octopus adapts the retrieved information towards ...
学习和记忆的过程可以分为编码、存储和检索三个阶段[13]。编码(encoding)是对信息的处理与存储,主要包括获取和巩固两个阶段,获取是对感官输入的信息作记录,巩固是醉着时间的推移去增强这部分记忆的过程。存储(storage)是存储获取的信息和巩固的信息。检索(retrieval)是通过利用存储的信息执行某种动作。
- 《Information Retrieval》 被引量: 15发表: 2014年 Multimodal Retrieval With Asymmetrically Weighted Truncated-SVD Canonical Correlation Analysis Joint modeling of language and vision has been drawing increasing interest. A multimodal data representation allowing for bidirectional retrieval of images... Y ...
Multimodal Generation and Retrieval'with the objective of advancing the field by uniting researchers and practitioners, fostering collaboration.It aims to promote the exchange of ideas and best practices between academia and indus...
The photo retrieval method using the multimodal information includes: assigning an object category with respect to a query; retrieving photos associated with an expanded query term extracted from the query; determining a ranking of the retrieved photo by reflecting the assigned object category; and ...
Design and Development of a Multimodal Biomedical Information Retrieval System The search for relevant and actionable information is a key to achieving clinical and research goals in biomedicine. Biomedical information exists in diffe... D Demnerfushman,SK Antani,MS Simpson,... - 《Journal of Comput...
Liang, “Product1m: Towards weakly supervised instance-level product retrieval via cross-modal pretraining,” in ICCV, 2021. [138] S. Changpinyo, P. Sharma, N. Ding, and R. Soricut, “Conceptual 12m: Pushing web-scale image-text pre-training to recognize long-tail visual concepts,” ...