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Performing company valuations within the domain of biotechnology, pharmacy and medical technology is a challenging task, especially when considering the unique set of risks biotech start-ups face when entering new markets. Companies…

Information Retrieval · Computer Science 2020-10-20 Albert Weichselbraun , Philipp Kuntschik , Sandro Hörler

Chemistry is an example of a discipline where the advancements of technology have led to multi-level and often tangled and tricky processes ongoing in the lab. The repeatedly complex workflows are combined with information from chemical…

Information Retrieval · Computer Science 2025-10-22 Ebrahim Norouzi , Nicole Jung , Anna M. Jacyszyn , Jörg Waitelonis , Harald Sack

Evidence-based medicine (EBM) plays a crucial role in the application of large language models (LLMs) in healthcare, as it provides reliable support for medical decision-making processes. Although it benefits from current…

Computation and Language · Computer Science 2025-03-24 Chengfeng Dou , Ying Zhang , Zhi Jin , Wenpin Jiao , Haiyan Zhao , Yongqiang Zhao , Zhengwei Tao

This paper presents a novel approach to compute food composition data for Indian recipes using a knowledge graph for Indian food (FKG[.]in) and LLMs. The primary focus is to provide a broad overview of an automated food composition analysis…

Artificial Intelligence · Computer Science 2025-09-05 Saransh Kumar Gupta , Lipika Dey , Partha Pratim Das , Geeta Trilok-Kumar , Ramesh Jain

In Question Answering (QA), Retrieval Augmented Generation (RAG) has revolutionized performance in various domains. However, how to effectively capture multi-document relationships, particularly critical for biomedical tasks, remains an…

Computation and Language · Computer Science 2025-04-03 Lingxiao Guan , Yuanhao Huang , Jie Liu

Knowledge Graphs (KGs) are a major asset for companies thanks to their great flexibility in data representation and their numerous applications, e.g., vocabulary sharing, Q/A or recommendation systems. To build a KG it is a common practice…

Artificial Intelligence · Computer Science 2024-07-22 Lucas Jarnac , Yoan Chabot , Miguel Couceiro

Biomedical knowledge graphs underwrite drug repurposing and clinical decision support, yet the upstream ontologies they depend on update on independent cycles that add millions of edges and deprecate hundreds of thousands more between…

Artificial Intelligence · Computer Science 2026-05-12 Yousef A. Radwan , Yao Li , Qing Qing , Ziqi Xu , Xingtong Yu , Jiaxing Huang , Renqiang Luo , Xikun Zhang

In the field of Material Science, effective information retrieval systems are essential for facilitating research. Traditional Retrieval-Augmented Generation (RAG) approaches in Large Language Models (LLMs) often encounter challenges such…

Information Retrieval · Computer Science 2024-12-03 Radeen Mostafa , Mirza Nihal Baig , Mashaekh Tausif Ehsan , Jakir Hasan

We introduce OneKE, a dockerized schema-guided knowledge extraction system, which can extract knowledge from the Web and raw PDF Books, and support various domains (science, news, etc.). Specifically, we design OneKE with multiple agents…

Computation and Language · Computer Science 2025-02-07 Yujie Luo , Xiangyuan Ru , Kangwei Liu , Lin Yuan , Mengshu Sun , Ningyu Zhang , Lei Liang , Zhiqiang Zhang , Jun Zhou , Lanning Wei , Da Zheng , Haofen Wang , Huajun Chen

Automated knowledge graph (KG) construction is essential for navigating the rapidly expanding body of scientific literature. However, existing approaches struggle to recognize long multi-word entities, often fail to generalize across…

Computation and Language · Computer Science 2026-03-25 Devvrat Joshi , Islem Rekik

Knowledge graphs have proven successful in integrating heterogeneous data across various domains. However, there remains a noticeable dearth of research on their seamless integration among heterogeneous recommender systems, despite…

Information Retrieval · Computer Science 2025-01-08 Junhyuk Kwon , Seokho Ahn , Young-Duk Seo

Given unstructured text, Large Language Models (LLMs) are adept at answering simple (single-hop) questions. However, as the complexity of the questions increase, the performance of LLMs degrade. We believe this is due to the overhead…

Computation and Language · Computer Science 2024-06-11 Pranoy Panda , Ankush Agarwal , Chaitanya Devaguptapu , Manohar Kaul , Prathosh A P

Procedural Knowledge is the know-how expressed in the form of sequences of steps needed to perform some tasks. Procedures are usually described by means of natural language texts, such as recipes or maintenance manuals, possibly spread…

Artificial Intelligence · Computer Science 2025-12-08 Valentina Anita Carriero , Antonia Azzini , Ilaria Baroni , Mario Scrocca , Irene Celino

Retrieval-Augmented Generation (RAG) has emerged as an effective paradigm for expanding the knowledge capacity of Multimodal Large Language Models (MLLMs) by incorporating external knowledge sources into the generation process, and has been…

Computer Vision and Pattern Recognition · Computer Science 2026-04-28 Xu Yuan , Liangbo Ning , Qingqing Ye , Wenqi Fan , Qing Li

As a research community grows, more and more papers are published each year. As a result there is increasing demand for improved methods for finding relevant papers, automatically understanding the key ideas and recommending potential…

Information Retrieval · Computer Science 2019-01-03 Yi Luan

Knowledge Graphs (KG) provide us with a structured, flexible, transparent, cross-system, and collaborative way of organizing our knowledge and data across various domains in society and industrial as well as scientific disciplines. KGs…

In recent years, there has been an increasing number of frameworks developed for biomedical entity and relation extraction. This research effort aims to address the accelerating growth in biomedical publications and the intricate nature of…

Computation and Language · Computer Science 2024-08-14 Minh Nguyen , Phuong Le

Standardising the representation of biomedical knowledge among all researchers is an insurmountable task, hindering the effectiveness of many computational methods. To facilitate harmonisation and interoperability despite this fundamental…

Drug-drug interaction prediction is a crucial issue in molecular biology. Traditional methods of observing drug-drug interactions through medical experiments require significant resources and labor. This paper presents a medical knowledge…

Computation and Language · Computer Science 2024-07-29 Peng Gao , Feng Gao , Jian-Cheng Ni , Yu Wang , Fei Wang

Scientists have always used the studies and research of other researchers to achieve new objectives and perspectives. In particular, employing and operating the measured data in previous studies is so practical. Searching the content of…

Digital Libraries · Computer Science 2025-12-09 Golsa Heidari , Markus Stocker , Sören Auer