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Transfer entropy (TE) is a powerful tool for measuring causal relationships within interaction networks. Traditionally, TE and its conditional variants are applied pairwise between dynamic variables to infer these causal relationships.…

统计力学 · 物理学 2024-10-02 Julian Lee

Motivation: Protein-protein interactions (PPI) are critical to the function of proteins in both normal and diseased cells, and many critical protein functions are mediated by interactions.Knowledge of the nature of these interactions is…

计算与语言 · 计算机科学 2022-01-10 Aparna Elangovan , Melissa Davis , Karin Verspoor

There is a growing awareness of the important roles that microbial communities play in complex biological processes. Modern investigation of these often uses next generation sequencing of metagenomic samples to determine community…

应用统计 · 统计学 2018-01-25 Adrian Dobra , Camilo Valdes , Dragana Ajdic , Bertrand Clarke , Jennifer Clarke

Networks effectively capture interactions among components of complex systems, and have thus become a mainstay in many scientific disciplines. Growing evidence, especially from biology, suggest that networks undergo changes over time, and…

统计方法学 · 统计学 2020-03-10 Ali Shojaie

In an attempt to improve overall translation quality, there has been an increasing focus on integrating more linguistic elements into Machine Translation (MT). While significant progress has been achieved, especially recently with neural…

计算与语言 · 计算机科学 2018-10-09 Karin Sim Smith , Lucia Specia

The aim of this paper is to report on a novel text reduction technique, called Text Denoising, that highlights information-rich content when processing a large volume of text data, especially from the biomedical domain. The core feature of…

信息检索 · 计算机科学 2013-08-02 Rushdi Shams

We introduce a biomedical information extraction (IE) pipeline that extracts biological relationships from text and demonstrate that its components, such as named entity recognition (NER) and relation extraction (RE), outperform…

机器学习 · 计算机科学 2020-11-13 Jupinder Parmar , William Koehler , Martin Bringmann , Katharina Sophia Volz , Berk Kapicioglu

Objective: Text mining of clinical notes embedded in electronic medical records is increasingly used to extract patient characteristics otherwise not or only partly available, to assess their association with relevant health outcomes. As…

计算与语言 · 计算机科学 2023-01-18 Madhumita Sushil , Atul J. Butte , Ewoud Schuit , Maarten van Smeden , Artuur M. Leeuwenberg

Background: In the information extraction and natural language processing domain, accessible datasets are crucial to reproduce and compare results. Publicly available implementations and tools can serve as benchmark and facilitate the…

Citation plays a pivotal role in determining the associations among research articles. It portrays essential information in indicative, supportive, or contrastive studies. The task of inline citation classification aids in extrapolating…

计算与语言 · 计算机科学 2023-03-02 Priyanshi Gupta , Yash Kumar Atri , Apurva Nagvenkar , Sourish Dasgupta , Tanmoy Chakraborty

The overwhelming amount of available scholarly literature in the life sciences poses significant challenges to scientists wishing to keep up with important developments related to their research, but also provides a useful resource for the…

定量方法 · 定量生物学 2011-03-29 Huijun Wang , Ying Ding , Jie Tang , Xiao Dong , Bing He , Judy Qiu , David J. Wild

Understanding the dependence and interplay between architecture and function in biological networks has great relevance to disease progression, biological fabrication and biological systems in general. We propose methods to assess the…

定量方法 · 定量生物学 2009-10-17 Soumen Roy , Vladimir Filkov

The advancement of science relies on the exchange of ideas across disciplines and the integration of diverse knowledge domains. However, tracking knowledge flows and interdisciplinary integration in rapidly evolving, multidisciplinary…

社会与信息网络 · 计算机科学 2024-06-07 Eoghan Cunningham , Derek Greene

BERT is a widely used pre-trained model in natural language processing. However, since BERT is quadratic to the text length, the BERT model is difficult to be used directly on the long-text corpus. In some fields, the collected text data…

计算与语言 · 计算机科学 2022-09-27 Yufeng Zhao , Haiying Che

The growing demand for structured knowledge has led to great interest in relation extraction, especially in cases with limited supervision. However, existing distance supervision approaches only extract relations expressed in single…

计算与语言 · 计算机科学 2017-08-16 Chris Quirk , Hoifung Poon

Biomedical relation extraction (RE) is the task of automatically identifying and characterizing relations between biomedical concepts from free text. RE is a central task in biomedical natural language processing (NLP) research and plays a…

计算与语言 · 计算机科学 2023-06-21 Po-Ting Lai , Chih-Hsuan Wei , Ling Luo , Qingyu Chen , Zhiyong Lu

Multi-task learning (MTL) has achieved remarkable success in natural language processing applications. In this work, we study a multi-task learning model with multiple decoders on varieties of biomedical and clinical natural language…

计算与语言 · 计算机科学 2020-05-07 Yifan Peng , Qingyu Chen , Zhiyong Lu

The standard task-oriented dialogue pipeline uses intent classification and slot-filling to interpret user utterances. While this approach can handle a wide range of queries, it does not extract the information needed to handle more complex…

计算与语言 · 计算机科学 2022-10-25 Andrew Lee , Zhenguo Chen , Kevin Leach , Jonathan K. Kummerfeld

The built environment provides an excellent setting for interdisciplinary research on the dynamics of microbial communities. The system is simplified compared to many natural settings, and to some extent the entire environment can be…

Rapidly assaying the diversity of a bacterial species present in a sample obtained from a hospital patient or an evironmental source has become possible after recent technological advances in DNA sequencing. For several applications it is…