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Domain experts often rely on most recent knowledge for apprehending and disseminating specific biological processes that help them design strategies for developing prevention and therapeutic decision-making in various disease scenarios. A…

Computation and Language · Computer Science 2023-11-21 Md. Rezaul Karim , Lina Molinas Comet , Md Shajalal , Oya Deniz Beyan , Dietrich Rebholz-Schuhmann , Stefan Decker

The development of technologies has prompted a paradigm shift in the automotive industry, with an increasing focus on connected services and autonomous driving capabilities. This transformation allows vehicles to collect and share vast…

Social and Information Networks · Computer Science 2025-04-23 Haiyue Yuan , Ali Raza , Nikolay Matyunin , Jibesh Patra , Shujun Li

Knowledge graphs capture structured information and relations between a set of entities or items. As such knowledge graphs represent an attractive source of information that could help improve recommender systems. However, existing…

Machine Learning · Computer Science 2019-06-17 Hongwei Wang , Fuzheng Zhang , Mengdi Zhang , Jure Leskovec , Miao Zhao , Wenjie Li , Zhongyuan Wang

The current learning systems typically lack the level of metacognitive awareness, self-directed learning, and time management skills. Most of the ontologically based learning management systems are in the proposed phase and those which are…

Computers and Society · Computer Science 2017-09-01 Monika Rani , Kumar Vaibhav Srivastava , O. P. Vyas

Recommender systems are needed to find food items of ones interest. We review recommender systems and recommendation methods. We propose a food personalization framework based on adaptive hypermedia. We extend Hermes framework with food…

Information Retrieval · Computer Science 2013-12-06 M. A. El-Dosuky , M. Z. Rashad , T. T. Hamza , A. H. EL-Bassiouny

How people think, feel, and behave, primarily is a representation of their personality characteristics. By being conscious of personality characteristics of individuals whom we are dealing with or decided to deal with, one can competently…

Computation and Language · Computer Science 2022-07-05 Majid Ramezani , Mohammad-Reza Feizi-Derakhshi , Mohammad-Ali Balafar

Most of the existing techniques to product discovery rely on syntactic approaches, thus ignoring valuable and specific semantic information of the underlying standards during the process. The product data comes from different heterogeneous…

Artificial Intelligence · Computer Science 2020-10-19 Sarika Jain

Clinical decision-making is a fundamental stage in delivering appropriate care to patients. In recent years several decision-making systems designed to aid the clinician in this process have been developed. However, technical solutions…

Computation and Language · Computer Science 2023-10-10 Rakhilya Lee Mekhtieva , Brandon Forbes , Dalal Alrajeh , Brendan Delaney , Alessandra Russo

Within clinical, biomedical, and translational science, an increasing number of projects are adopting graphs for knowledge representation. Graph-based data models elucidate the interconnectedness between core biomedical concepts, enable…

Despite the growing attention of researcher, healthcare managers and policy makers, data gathering and information management practices are largely untheorized areas. In this work are presented and discussed some early-stage…

Computers and Society · Computer Science 2019-04-02 Enrico Maria Piras

Maintaining research-related information in an organized manner can be challenging for a researcher. In this paper, we envision personal research knowledge graphs (PRKGs) as a means to represent structured information about the research…

Information Retrieval · Computer Science 2022-04-26 Prantika Chakraborty , Sudakshina Dutta , Debarshi Kumar Sanyal

To solve the information explosion problem and enhance user experience in various online applications, recommender systems have been developed to model users preferences. Although numerous efforts have been made toward more personalized…

Information Retrieval · Computer Science 2020-03-03 Qingyu Guo , Fuzhen Zhuang , Chuan Qin , Hengshu Zhu , Xing Xie , Hui Xiong , Qing He

With an increased interest in the production of personal health technologies designed to track user data (e.g., nutrient intake, step counts), there is now more opportunity than ever to surface meaningful behavioral insights to everyday…

Computation and Language · Computer Science 2022-07-13 Jonathan Harris , Mohammed J. Zaki

Clinical predictive models often rely on patients' electronic health records (EHR), but integrating medical knowledge to enhance predictions and decision-making is challenging. This is because personalized predictions require personalized…

Artificial Intelligence · Computer Science 2024-01-19 Pengcheng Jiang , Cao Xiao , Adam Cross , Jimeng Sun

Biomedical datasets are often modeled as knowledge graphs (KGs) because they capture the multi-relational, heterogeneous, and dynamic natures of biomedical systems. KG completion (KGC), can, therefore, help researchers make predictions to…

Artificial Intelligence · Computer Science 2023-07-18 Lauren Nicole DeLong , Ramon Fernández Mir , Zonglin Ji , Fiona Niamh Coulter Smith , Jacques D. Fleuriot

In recent years, following FAIR and open data principles, the number of available big data including biomedical data has been increased exponentially. In order to extract knowledge, these data should be curated, integrated, and semantically…

Databases · Computer Science 2018-11-06 Samaneh Jozashoori , Tatiana Novikova , Maria-Esther Vidal

In this paper, we describe an approach to populate an existing ontology with instance information present in the natural language text provided as input. An ontology is defined as an explicit conceptualization of a shared domain. This…

Information Retrieval · Computer Science 2013-02-07 Raghu Anantharangachar , Srinivasan Ramani , S Rajagopalan

Efficiency and scalability are obstacles that have not yet received a viable response from the human activity recognition research community. This paper proposes an activity recognition method. The knowledge model is in the form of…

Human-Computer Interaction · Computer Science 2021-09-08 Pouya Foudeh , Naomie Salim

One of the most difficult aspects of modeling complex dilemmas in decision-analytic terms is composing a diagram of relevance relations from a set of domain concepts. Decision models in domains such as medicine, however, exhibit certain…

Artificial Intelligence · Computer Science 2013-03-08 John W. Egar , Mark A. Musen

Automatically generating accurate summaries from clinical reports could save a clinician's time, improve summary coverage, and reduce errors. We propose a sequence-to-sequence abstractive summarization model augmented with domain-specific…

Computation and Language · Computer Science 2019-05-16 Sean MacAvaney , Sajad Sotudeh , Arman Cohan , Nazli Goharian , Ish Talati , Ross W. Filice