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It is often stated that there are no laws in biology, where everything is contingent and could have been otherwise, being solely the result of historical accidents. Furthermore, the customary introduction of fundamental biological entities…

其他定量生物学 · 定量生物学 2014-04-16 Jean-Louis Sikorav , Alan Braslau , Arach Goldar

Alignments, i.e., position-wise comparisons of two or more strings or ordered lists are of utmost practical importance in computational biology and a host of other fields, including historical linguistics and emerging areas of research in…

This paper introduces a class of objects called decision rules that map infinite sequences of alternatives to a decision space. These objects can be used to model situations where a decision maker encounters alternatives in a sequence such…

理论经济学 · 经济学 2022-09-12 Bhavook Bhardwaj , Siddharth Chatterjee

We introduce a categorical language in which it is possible to talk about DNA sequencing, alignment methods, CRISPR, homologous recombination, haplotypes, and genetic linkage. This language takes the form of a class of limit-sketches whose…

范畴论 · 数学 2018-05-21 Rémy Tuyéras

Evaluation is a crucial aspect of human existence and plays a vital role in various fields. However, it is often approached in an empirical and ad-hoc manner, lacking consensus on universal concepts, terminologies, theories, and…

We develop a theory of adjunctions in semigroup categories, i.e. monoidal categories without a unit object. We show that a rigid semigroup category is promonoidal, and thus one can naturally adjoin a unit object to it. This extends the…

范畴论 · 数学 2024-08-28 Mateusz Stroiński

The universality of mesoscales, ranging between elemental particles and the universe, is discussed here by reviewing widely disparate fields and presenting four cases, at differing hierarchical levels, from chemistry, chemical engineering,…

适应与自组织系统 · 物理学 2013-02-26 Jinghai Li , Wenlai Huang , Peter P. Edwards , Mooson Kwauk , John T. Houghton , Daniel Slocombe

The integration of knowledge extracted from different models described by domain experts or from models generated by machine learning algorithms is strongly conditioned by the lack of an appropriated framework to specify and integrate…

计算机科学中的逻辑 · 计算机科学 2016-04-12 Carlos Leandro

Although it has contributed to remarkable improvements in some specific areas, attempts to develop a universal design theory are generally characterized by failure. This paper sketches arguments for a new approach to engineering design…

计算工程、金融与科学 · 计算机科学 2007-05-23 V. V. Kryssanov , H. Tamaki , S. Kitamura

\emph{Approximation Theory} uses nicely-behaved subcategories to understand entire categories, just as projective modules are used to approximate arbitrary modules in classical homological algebra. We use set-theoretic \emph{elementary…

逻辑 · 数学 2024-06-13 Sean Cox

Units of measure with prefixes and conversion rules are given a formal semantic model in terms of categorial group theory. Basic structures and both natural and contingent semantic operations are defined. Conversion rules are represented as…

编程语言 · 计算机科学 2025-12-31 Baltasar Trancón y Widemann , Markus Lepper

In recent years, the development of large pretrained language models, such as BERT and GPT, significantly improved information extraction systems on various tasks, including relation classification. State-of-the-art systems are highly…

计算与语言 · 计算机科学 2023-08-07 Lars Klöser , Andre Büsgen , Philipp Kohl , Bodo Kraft , Albert Zündorf

Argumentation is a central subarea of Artificial Intelligence (AI) for modeling and reasoning about arguments. The semantics of abstract argumentation frameworks (AFs) is given by sets of arguments (extensions) and conditions on the…

Words (phrases or symbols) play a key role in human life. Word (phrase or symbol) representation is the fundamental problem for knowledge representation and understanding. A word (phrase or symbol) usually represents a name of a category.…

人工智能 · 计算机科学 2015-12-07 Jian Yu

We develop category theory within Univalent Foundations, which is a foundational system for mathematics based on a homotopical interpretation of dependent type theory. In this system, we propose a definition of "category" for which equality…

范畴论 · 数学 2019-02-20 Benedikt Ahrens , Chris Kapulkin , Michael Shulman

Some aspects of basic category theory are developed in a finitely complete category $\C$, endowed with two factorization systems which determine the same discrete objects and are linked by a simple reciprocal stability law. Resting on this…

范畴论 · 数学 2008-02-06 Claudio Pisani

Humans are universal decision makers: we reason causally to understand the world; we act competitively to gain advantage in commerce, games, and war; and we are able to learn to make better decisions through trial and error. In this paper,…

人工智能 · 计算机科学 2021-11-01 Sridhar Mahadevan

Scientific expertise often requires recognizing subtle visual differences that remain challenging to articulate even for domain experts. We present a system that leverages generative models to automatically discover and visualize minimal…

计算机视觉与模式识别 · 计算机科学 2025-05-16 Mia Chiquier , Orr Avrech , Yossi Gandelsman , Berthy Feng , Katherine Bouman , Carl Vondrick

We present an intrinsic and concrete development of the subdivision of small categories, give some simple examples and derive its fundamental properties. As an application, we deduce an alternative way to compare the homotopy categories of…

代数拓扑 · 数学 2018-07-10 Matias Luis del Hoyo

Lenses have a rich history and have recently received a great deal of attention from applied category theorists. We generalize the notion of lens by defining a category $\mathsf{Lens}_F$ for any category $\mathcal{C}$ and functor $F\colon…

范畴论 · 数学 2022-03-18 David I. Spivak