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Recently, in the area of big data, some popular applications such as web search engines and recommendation systems, face the problem to diversify results during query processing. In this sense, it is both significant and essential to…

数据库 · 计算机科学 2018-08-06 Meifan Zhang , Hongzhi Wang , Jianzhong Li , Hong Gao

If predictions for species extinctions hold, then the `tree of life' today may be quite different to that in (say) 100 years. We describe a technique to quantify how much each species is likely to contribute to future biodiversity, as…

种群与进化 · 定量生物学 2007-05-23 Mike Steel , Aki Mimoto , Arne O. Mooers

In modern information retrieval (IR). achieving more than just accuracy is essential to sustaining a healthy ecosystem, especially when addressing fairness and diversity considerations. To meet these needs, various datasets, algorithms, and…

信息检索 · 计算机科学 2025-02-18 Chen Xu , Zhirui Deng , Clara Rus , Xiaopeng Ye , Yuanna Liu , Jun Xu , Zhicheng Dou , Ji-Rong Wen , Maarten de Rijke

Biological science produces large amounts of data in a variety of formats, which necessitates the use of computational tools to process, integrate, analyse, and glean insights from the data. Researchers who use computational biology tools…

人机交互 · 计算机科学 2024-05-10 Yo Yehudi , Lukas Hughes-Noehrer , Carole Goble , Caroline Jay

The assessment of diversity and similarity is relevant in monitoring the status of ecosystems. The respective indicators are based on the taxonomic composition of biological communities of interest, currently estimated through the…

应用统计 · 统计学 2018-10-12 Fabio Divino , Johanna Ärje , Antti Penttinen , Kristian Meissner , Salme Kärkkäinen

With the rapid development of recommender systems, accuracy is no longer the only golden criterion for evaluating whether the recommendation results are satisfying or not. In recent years, diversity has gained tremendous attention in…

信息检索 · 计算机科学 2019-05-17 Qiong Wu , Yong Liu , Chunyan Miao , Yin Zhao , Lu Guan , Haihong Tang

The deployment of monoculture software stacks can cause a devastating damage even by a single exploit against a single vulnerability. Inspired by the resilience benefit of biological diversity, the concept of software diversity has been…

密码学与安全 · 计算机科学 2021-11-22 Huashan Chen , Richard B. Garcia-Lebron , Zheyuan Sun , Jin-Hee Cho , Shouhuai Xu

Research software -- specialist software used to support or undertake research -- is of huge importance to researchers. It contributes to significant advances in the wider world and requires collaboration between people with diverse skills…

软件工程 · 计算机科学 2021-06-22 Neil P. Chue Hong , Jeremy Cohen , Caroline Jay

Tree shape statistics, particularly measures of tree (im)balance, play an important role in the analysis of the shape of phylogenetic trees. With applications ranging from testing evolutionary models to studying the impact of fertility…

种群与进化 · 定量生物学 2024-10-15 Sophie J. Kersting , Kristina Wicke , Mareike Fischer

Software is increasingly produced in the form of ecosystems, collections of interdependent components maintained by a distributed community. These ecosystems act as network organizations, not markets, and thus often lack actionable…

软件工程 · 计算机科学 2020-12-14 Christopher Bogart , James Howison , James Herbsleb

Diversity can be broadly defined as the presence of meaningful variation across elements, which can be viewed from multiple perspectives, including statistical variation and geometric structural richness in the dataset. Existing diversity…

人工智能 · 计算机科学 2026-02-11 Yang Ba , Mohammad Sadeq Abolhasani , Michelle V Mancenido , Rong Pan

Cell type (e.g. pluripotent cell, fibroblast) is the end result of many complex processes that unfold due to evolutionary, developmental, and transformational stimuli. A cell's phenotype and the discrete, a priori states that define various…

定量方法 · 定量生物学 2013-02-05 Bradly Alicea

Diversity, understood as the variety of different elements or configurations that an extensive system has, is a crucial property that allows maintaining the system's functionality in a changing environment, where failures, random events or…

物理与社会 · 物理学 2019-04-09 L. C. Carpi , T. A. Schieber , P. M. Pardalos , G. Marfany , C. Masoller , A. Díaz-Guilera , M. G. Ravetti

Promoting and maintaining diversity of candidate solutions is a key requirement of evolutionary algorithms in general and multi-objective evolutionary algorithms in particular. In this paper, we use the recently developed theory of…

神经与进化计算 · 计算机科学 2023-03-15 Steve Huntsman

The wealth of data being gathered about humans and their surroundings drives new machine learning applications in various fields. Consequently, more and more often, classifiers are trained using not only numerical data but also complex data…

机器学习 · 计算机科学 2022-04-13 Maciej Piernik , Dariusz Brzezinski , Pawel Zawadzki

The Vendi score (VS), a diversity metric recently conceived in the context of machine learning, with applications in a wide range of fields, has a few distinct advantages over the metrics commonly used in ecology. It is…

种群与进化 · 定量生物学 2025-09-29 Bjarke Frost Nielsen , Amey P. Pasarkar , Qiqi Yang , Bryan T. Grenfell , Adji Bousso Dieng

In recent years, biodiversity measures have gained prominence as essential tools for ecological and environmental assessments, particularly in the context of increasingly complex and large-scale datasets. We provide a comprehensive review…

种群与进化 · 定量生物学 2024-12-06 Shinto Eguchi

Diverse planning approaches are utilised in real-world applications like risk management, automated streamed data analysis, and malware detection. The current diverse planning formulations encode the diversity model as a distance function,…

人工智能 · 计算机科学 2025-06-23 Mustafa F Abdelwahed , Joan Espasa , Alice Toniolo , Ian P. Gent

Explaining why the species lives at a particular location is important for understanding ecological systems and conserving biodiversity. However, existing ecological workflows are fragmented and often inaccessible to non-specialists. We…

计算机视觉与模式识别 · 计算机科学 2025-09-10 Yutong Zhou , Masahiro Ryo

Phylogenetic trees are pervasively used to depict evolutionary relationships. Increasingly, researchers need to visualize large trees and compare multiple large trees inferred for the same set of taxa (reflecting uncertainty in the tree…

种群与进化 · 定量生物学 2016-04-21 Oscar Robinson , David Dylus , Christophe Dessimoz