中文
相关论文

相关论文: A brief history of the origin of domesticated date…

200 篇论文

Humanity has wondered whether we are alone for millennia. The discovery of life elsewhere in the Universe, particularly intelligent life, would have profound effects, comparable to those of recognizing that the Earth is not the center of…

In social sciences, there is currently no consensus on the mechanism for cultural evolution. The evolution of first names of newborn babies offers a remarkable example for the researches in the field. Here we perform statistical analyses on…

物理与社会 · 物理学 2012-12-04 Ning Xi , Zi-Ke Zhang , Yi-Cheng Zhang

Oil palm cultivation remains one of the leading causes of deforestation in Indonesia. To better track and address this challenge, detailed and reliable mapping is needed to support sustainability efforts and emerging regulatory frameworks.…

Goods, styles, ideologies are adopted by society through various mechanisms. In particular, adoption driven by innovation is extensively studied by marketing economics. Mathematical models are currently used to forecast the sales of…

物理与社会 · 物理学 2014-04-02 Baptiste Coulmont , Virginie Supervie , Romulus Breban

Provenance is information recording the source, derivation, or history of some information. Provenance tracking has been studied in a variety of settings; however, although many design points have been explored, the mathematical or semantic…

数据库 · 计算机科学 2009-12-22 James Cheney , Amal Ahmed , Umut Acar

Previous and present "academic" research aiming at atomic scale understanding is mainly concerned with the study of individual molecular processes possibly underlying materials science applications. Appealing properties of an individual…

材料科学 · 物理学 2015-06-24 Karsten Reuter , Catherine Stampfl , Matthias Scheffler

Invasion of new territories by alien organisms is of primary concern for environmental and health agencies and has been a core topic in mathematical modeling, in particular in the intents of reconstructing the past dynamics of the alien…

种群与进化 · 定量生物学 2018-08-03 Candy Abboud , Olivier Bonnefon , Eric Parent , Samuel Soubeyrand

The adoption of agroecological practices will be crucial to address the challenges of climate change and biodiversity loss. Such practices favor the cultivation of plants in complex mixtures with layouts differing from the monoculture…

种群与进化 · 定量生物学 2024-09-26 Julian Talbot , Pascal Viot , David Colliaux

The problem of unicellular-multicellular transition is one of the main issues that is discussing in evolutionary biology. In [1] the fitness of a colony of cells is considered in terms of its two basic components, viability and fecundity.…

种群与进化 · 定量生物学 2015-06-08 Fuad Aleskerov , Denis Tverskoy

A simple model of species origin resulted from dynamic features of a population, solely, is developed. The model is based on the evolution optimality in space distribution, and the selection is gone over the mobility. Some biological issues…

种群与进化 · 定量生物学 2008-04-25 Michael G. Sadovsky

Fruit harvesting poses a significant labor and financial burden for the industry, highlighting the critical need for advancements in robotic harvesting solutions. Machine vision-based fruit detection has been recognized as a crucial…

计算机视觉与模式识别 · 计算机科学 2024-07-09 Jiajia Li , Kyle Lammers , Xunyuan Yin , Xiang Yin , Long He , Renfu Lu , Zhaojian Li

According to the "hard-steps" model, the origin of humanity required "successful passage through a number of intermediate steps" (so-called "hard" or "critical" steps) that were intrinsically improbable with respect to the total time…

种群与进化 · 定量生物学 2025-02-18 Daniel B. Mills , Jennifer L. Macalady , Adam Frank , Jason T. Wright

Food is an essential part of civilization, with a scope that ranges from the biological to the economic and cultural levels. Here we study the statistics of ingredients and recipes taken from Brazilian, British, French, and Medieval…

We model evolution of plants in a world, made up of different locations, with multiple environments (mutually exclusive and collectively exhaustive subsets of locations). Each environment (landmass) has temperature, rainfall, and other…

种群与进化 · 定量生物学 2019-05-27 Alexander , Khazatsky , Albert Yu , Zihao Zhao , Gabe Zuckerman

The discovery of over 5700 exoplanets has led to a boom in the field of exoplanet demographics over the past decade. Led by swaths of exoplanet discoveries from NASA's Kepler space mission, astronomers have been conducting statistical…

地球与行星天体物理 · 物理学 2024-09-23 Ryan Cloutier

Complex pattern formation is an essential characteristic of plants and their ageing, growth, and evolution. Perception of these patterns is an intrinsic nature of plant-dependent animals for coexistence. Areca nut consisting of complex…

生物物理 · 物理学 2022-05-24 KV Chinmaya , Moumita Ghosh , Siddharth Ghosh

In the modern era where highly-commodified cultural products compete heavily for mass consumption, finding the principles behind the complex process of how successful, "hit" products emerge remains a vital scientific goal that requires an…

物理与社会 · 物理学 2019-01-09 Seungkyu Shin , Juyong Park

European grapevine (\textit{Vitis vinifera} L.) is a climate-sensitive perennial whose flowering and ripening govern yield and quality. Phenological records from monitoring programs are typically collected at irregular intervals, so true…

定量方法 · 定量生物学 2025-10-14 Sara Behnamian , Fatemeh Fogh

This paper explores the automated analysis of palmar features using machine learning techniques. We present a computer vision pipeline that extracts key characteristics from palm images, such as principal line structures, texture, and shape…

计算机视觉与模式识别 · 计算机科学 2025-09-03 Shweta Patil

To optimize fruit production, a portion of the flowers and fruitlets of apple trees must be removed early in the growing season. The proportion to be removed is determined by the bloom intensity, i.e., the number of flowers present in the…

计算机视觉与模式识别 · 计算机科学 2018-09-18 Philipe A. Dias , Amy Tabb , Henry Medeiros