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This paper introduces Weighted Optimal Classification Forests (WOCFs), a new family of classifiers that takes advantage of an optimal ensemble of decision trees to derive accurate and interpretable classifiers. We propose a novel…

最优化与控制 · 数学 2024-12-02 Víctor Blanco , Alberto Japón , Justo Puerto , Peter Zhang

Background: In the marine environment, where there are few absolute physical barriers, contemporary contact between previously isolated species can occur across great distances, and in some cases, may be inter-oceanic. [..] in the minke…

The vision of the Semantic Web (SW) is gradually unfolding and taking shape through a web of linked data, a part of which is built by capturing semantics stored in existing knowledge organization systems (KOS), subject metadata and resource…

信息检索 · 计算机科学 2017-05-22 Aida Slavic

Working with cognate data involves handling synonyms, that is, multiple words that describe the same concept in a language. In the early days of language phylogenetics it was recommended to select one synonym only. However, as we show here,…

计算与语言 · 计算机科学 2024-06-06 Luise Häuser , Gerhard Jäger , Alexandros Stamatakis

Decision trees are a crucial class of models offering robust predictive performance and inherent interpretability across various domains, including healthcare, finance, and logistics. However, current tree induction methods often face…

机器学习 · 计算机科学 2025-03-19 Tennison Liu , Nicolas Huynh , Mihaela van der Schaar

LLMs have achieved remarkable fluency and coherence in text generation, yet their widespread adoption has raised concerns about content reliability and accountability. In high-stakes domains, it is crucial to understand where and how the…

计算与语言 · 计算机科学 2025-06-02 Junnan Zhu , Min Xiao , Yining Wang , Feifei Zhai , Yu Zhou , Chengqing Zong

We present a new approach to the global fairness verification of tree-based classifiers. Given a tree-based classifier and a set of sensitive features potentially leading to discrimination, our analysis synthesizes sufficient conditions for…

机器学习 · 计算机科学 2022-09-28 Stefano Calzavara , Lorenzo Cazzaro , Claudio Lucchese , Federico Marcuzzi

Recent generative learning models applied to protein multiple sequence alignment (MSA) datasets include simple and interpretable physics-based Potts covariation models and other machine learning models such as MSA-Transformer (MSA-T). The…

生物物理 · 物理学 2025-10-28 Kisan Khatri , Ronald M. Levy , Allan Haldane

Traditional vision-language models struggle with contrastive fine-grained taxonomic reasoning, particularly when distinguishing between visually similar species within the same genus or family. We introduce TaxonRL, a reinforcement learning…

计算机视觉与模式识别 · 计算机科学 2026-03-05 Maximilian von Klinski , Maximilian Schall

Ecological research increasingly relies on integrating heterogeneous datasets and knowledge to explain and predict complex phenomena. Yet, differences in data types, terminology, and documentation often hinder interoperability, reuse, and…

In the world of science new technology have opened up the possibility to rely on advanced computational methods and models to conduct and produce scientific research. An important aspect of scientific and business workflows is provenance -…

软件工程 · 计算机科学 2025-04-01 Ludwig Stage , Julia Dahlberg , Dimka Karastoyanova

There is no much doubt that biotic interactions shape community assembly and ultimately the spatial co-variations between species. There is a hope that the signal of these biotic interactions can be observed and retrieved by investigating…

The task of scientific Natural Language Inference (NLI) involves predicting the semantic relation between two sentences extracted from research articles. This task was recently proposed along with a new dataset called SciNLI derived from…

计算与语言 · 计算机科学 2024-04-15 Mobashir Sadat , Cornelia Caragea

In evolutionary biology, the speciation history of living organisms is represented graphically by a phylogeny, that is, a rooted tree whose leaves correspond to current species and branchings indicate past speciation events. Phylogenies are…

种群与进化 · 定量生物学 2019-08-02 Wai-Tong Louis Fan , Sebastien Roch

Understanding the evolution of a set of genes or species is a fundamental problem in evolutionary biology. The problem we study here takes as input a set of trees describing {possibly discordant} evolutionary scenarios for a given set of…

数据结构与算法 · 计算机科学 2019-07-10 Cedric Chauve , Mark Jones , Manuel Lafond , Céline Scornavacca , Mathias Weller

The Winograd Schema Challenge (WSC) (Levesque, Davis, and Morgenstern 2011), a benchmark for commonsense reasoning, is a set of 273 expert-crafted pronoun resolution problems originally designed to be unsolvable for statistical models that…

计算与语言 · 计算机科学 2019-11-25 Keisuke Sakaguchi , Ronan Le Bras , Chandra Bhagavatula , Yejin Choi

Many machine learning applications require the ability to learn from and reason about noisy multi-relational data. To address this, several effective representations have been developed that provide both a language for expressing the…

人工智能 · 计算机科学 2012-03-19 Matthias Brocheler , Lilyana Mihalkova , Lise Getoor

Proteins play a pivotal role in biological systems. The use of machine learning algorithms for protein classification can assist and even guide biological experiments, offering crucial insights for biotechnological applications. We…

定量方法 · 定量生物学 2024-10-24 Yizheng Wang , Yixiao Zhai , Yijie Ding , Quan Zou

The focus of this thesis is broadly on the alignment of lexicographical data, particularly dictionaries. In order to tackle some of the challenges in this field, two main tasks of word sense alignment and translation inference are…

计算与语言 · 计算机科学 2022-09-07 Sina Ahmadi

Historical linguistics aims at inferring the most likely language phylogenetic tree starting from information concerning the evolutionary relatedness of languages. The available information are typically lists of homologous (lexical,…

物理与社会 · 物理学 2015-05-27 Simone Pompei , Vittorio Loreto , Francesca Tria