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Related papers: Knowledge-based Integration of Multi-Omic Datasets…

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Object detectors have shown outstanding performance on various public datasets. However, annotating a new dataset for a new task is usually unavoidable in real, since 1) a single existing dataset usually does not contain all object…

Computer Vision and Pattern Recognition · Computer Science 2024-08-30 Yiran Xu , Haoxiang Zhong , Kai Wu , Jialin Li , Yong Liu , Chengjie Wang , Shu-Tao Xia , Hongen Liao

Recent multi-omic microbiome studies enable integrative analysis of microbes and metabolites, uncovering their associations with various host conditions. Such analyses require multivariate models capable of accounting for the complex…

Sensitivity analyses reveal the influence of various modeling choices on the outcomes of statistical analyses. While theoretically appealing, they are overwhelmingly inefficient for complex Bayesian models. In this work, we propose…

With the rapid development of high-throughput sequencing platforms, an increasing number of omics technologies, such as genomics, metabolomics, and transcriptomics, are being applied to disease genetics research. However, biological data…

Genomics · Quantitative Biology 2024-12-18 Lei Xin , Caiyun Huang , Hao Li , Shihong Huang , Yuling Feng , Zhenglun Kong , Zicheng Liu , Siyuan Li , Chang Yu , Fei Shen , Hao Tang

The matrix-based Renyi's \alpha-order entropy functional was recently introduced using the normalized eigenspectrum of a Hermitian matrix of the projected data in a reproducing kernel Hilbert space (RKHS). However, the current theory in the…

Information Theory · Computer Science 2019-08-01 Shujian Yu , Luis Gonzalo Sanchez Giraldo , Robert Jenssen , Jose C. Principe

In embodied intelligence, datasets play a pivotal role, serving as both a knowledge repository and a conduit for information transfer. The two most critical attributes of a dataset are the amount of information it provides and how easily…

Robotics · Computer Science 2025-11-13 Jiahao Xiao , Bowen Yan , Jianbo Zhang , Jia Wang , Chunyi Li , Zhengxue Cheng , Guangtao Zhai

In this paper, we argue that the design and development of multimodal datasets for natural language processing (NLP) challenges should be enhanced in two significant respects: to more broadly represent commonsense semantic inferences; and…

Computation and Language · Computer Science 2021-05-14 James Pustejovsky , Eben Holderness , Jingxuan Tu , Parker Glenn , Kyeongmin Rim , Kelley Lynch , Richard Brutti

In many studies of human diseases, multiple omic datasets are measured. Typically, these omic datasets are studied one by one with the disease, thus the relationship between omics are overlooked. Modeling the joint part of multiple omics…

Methodology · Statistics 2022-09-02 Zhujie Gu , Said el Bouhaddani , Jeanine Houwing-Duistermaat , Hae-Won Uh

Knowledge management systems (KMS) are in high demand for industrial researchers, chemical or research enterprises, or evidence-based decision making. However, existing systems have limitations in categorizing and organizing paper insights…

Databases · Computer Science 2022-11-07 Baihan Lin

We introduce an innovative and mathematically rigorous definition for computing common information from multi-view data, drawing inspiration from G\'acs-K\"orner common information in information theory. Leveraging this definition, we…

Machine Learning · Computer Science 2024-06-24 Qi Zhang , Mingfei Lu , Shujian Yu , Jingmin Xin , Badong Chen

Emotional and mental well-being are vital components of quality of life, and with the rise of smart devices like smartphones, wearables, and artificial intelligence (AI), new opportunities for monitoring emotions in everyday settings have…

Human-Computer Interaction · Computer Science 2025-08-06 Pragya Singh , Ankush Gupta , Mohan Kumar , Pushpendra Singh

Causal discovery from observational data typically assumes access to complete data and availability of perfect domain experts. In practice, data often arrive in batches, are subject to sampling bias, and expert knowledge is scarce. Language…

Machine Learning · Computer Science 2026-05-12 Prakhar Verma , David Arbour , Sunav Choudhary , Harshita Chopra , Arno Solin , Atanu R. Sinha

Building classification models that predict a binary class label on the basis of high dimensional multi-omics datasets poses several challenges, due to the typically widely differing characteristics of the data layers in terms of number of…

Methodology · Statistics 2020-08-04 Alessandra Cabassi , Denis Seyres , Mattia Frontini , Paul D. W. Kirk

Knowledge graphs represent facts about real-world entities. Most of these facts are defined as positive statements. The negative statements are scarce but highly relevant under the open-world assumption. Furthermore, they have been…

Artificial Intelligence · Computer Science 2023-11-16 Rita T. Sousa , Sara Silva , Catia Pesquita

Application systems using natural language interfaces to databases (NLIDBs) have democratized data analysis. This positive development has also brought forth an urgent challenge to help users who might use these systems without a background…

Computation and Language · Computer Science 2025-07-25 Shubham Mohole , Sainyam Galhotra

Multi-modal learning aims to enhance performance by unifying models from various modalities but often faces the "modality imbalance" problem in real data, leading to a bias towards dominant modalities and neglecting others, thereby limiting…

Computer Vision and Pattern Recognition · Computer Science 2024-04-15 Yang Yang , Hongpeng Pan , Qing-Yuan Jiang , Yi Xu , Jinghui Tang

The complementary information found in different modalities of patient data can aid in more accurate modelling of a patient's disease state and a better understanding of the underlying biological processes of a disease. However, the…

Machine Learning · Computer Science 2025-04-18 Annette Spooner , Mohammad Karimi Moridani , Azadeh Safarchi , Salim Maher , Fatemeh Vafaee , Amany Zekry , Arcot Sowmya

Representation learning is a fundamental building block for analyzing entities in a database. While the existing embedding learning methods are effective in various data mining problems, their applicability is often limited because these…

Machine Learning · Computer Science 2020-09-24 Chin-Chia Michael Yeh , Dhruv Gelda , Zhongfang Zhuang , Yan Zheng , Liang Gou , Wei Zhang

Integrative learning of multiple datasets has the potential to mitigate the challenge of small $n$ and large $p$ that is often encountered in analysis of big biomedical data such as genomics data. Detection of weak yet important signals can…

Methodology · Statistics 2022-07-04 Changgee Chang , Zongyu Dai , Jihwan Oh , Qi Long

The integration of information across multiple modalities and across time is a promising way to enhance the emotion recognition performance of affective systems. Much previous work has focused on instantaneous emotion recognition. The 2018…

Image and Video Processing · Electrical Eng. & Systems 2018-05-07 Didan Deng , Yuqian Zhou , Jimin Pi , Bertram E. Shi