Abstract. This paper proposes a new intelligent fashion recommender system to select the most relevant garment design scheme for a specific consumer in order to deliver new personalized garment products. This system integrates emotional fashion themes and human perception on personalized body shapes and professional designers’ knowledge. The corresponding perceptual data are systematically collected from professional using sensory evaluation techniques. The perceptual data of consumers and designers are formalized mathematically using fuzzy sets and fuzzy relations. The complex relation between human body measurements and basic sensory descriptors, provided by designers, is modeled using fuzzy decision trees. The fuzzy decision trees constitute an empirical model based on learning data measured and evaluated on a set of representative samples.
The complex relation between basic sensory descriptors and fashion themes, given by consumers, is modeled using fuzzy cognitive maps. The combination of the two models can provide more complete information to the fashion recommender system, making it possible to evaluate if a specific body shape is relevant to a desired emotional fashion theme and which garment design scheme can improve the image of the body shape. The proposed system has been validated in a customized design and mass market selection through the evaluations of target consumers and fashion experts using a method frequently used in marketing study.
Julia is a programming language that has gained popularity in the field of artificial intelligence (AI) and scientific computing for several reasons.
High Performance: Julia is designed to be a high-performance language, often compared to languages like C and Fortran. It achieves this performance through just-in-time (JIT) compilation, allowing it to execute code at speeds close to statically compiled languages. This makes Julia well-suited for computationally intensive AI tasks such as numerical simulations and deep learning.
Ease of Use: Julia is designed with a clean and expressive syntax that is easy to read and write. It feels similar to other high-level languages like Python, making it accessible to developers with a background in Python or other scripting languages.
Multiple Dispatch: Julia’s multiple dispatch system allows functions to be specialized on the types of all their arguments, leading to more generic and efficient code. This feature is particularly useful when dealing with complex data types and polymorphic behavior, which is common in AI and scientific computing.
Rich Ecosystem: Julia has a growing ecosystem of packages and libraries for AI and scientific computing. Libraries like Flux.jl for deep learning, MLJ.jl for machine learning, and DifferentialEquations.jl for solving differential equations make it a powerful choice for AI researchers and practitioners.
Interoperability: Julia offers excellent interoperability with other languages, such as Python, C, and Fortran. This means you can leverage existing code written in these languages and seamlessly integrate it into your Julia AI projects.
Open Source: Julia is an open-source language, which means it is freely available and has an active community of developers and users. This makes it easy to find resources, documentation, and community support for your AI projects.
Parallel and Distributed Computing: Julia has built-in support for parallel and distributed computing, making it well-suited for tasks that require scaling across multiple cores or distributed computing clusters. This is beneficial for large-scale AI projects and simulations.
Interactive Development: Julia’s REPL (Read-Eval-Print Loop) and notebook support make it an excellent choice for interactive data analysis and experimentation, which are common in AI research and development.
While Julia has many advantages for AI applications, it’s important to note that its popularity and ecosystem continue to grow, so some specialized AI libraries or tools may still be more mature in other languages like Python. Therefore, the choice of programming language should also consider the specific requirements and constraints of your AI project, as well as the availability of libraries and expertise in your development team.
ABSTRACT. Many optimization problems in power transmission networks can be formulated as polynomial problems with complex variables. A polynomial optimization problem with complex variables consists in optimizing a real-valued polynomial whose variables and coefficients are complex numbers subject to some complex polynomial equality or inequality constraints. These problems are usually directly expressed with real variables. In this work, we propose a Julia module allowing the representation of polynomial problems in their original complex formulation. This module is applied to power system optimization and its generic design enables the description of several variants of power system problems. Results for the Optimal Power Flow in Alternating Current problem and for the Preventive-Security Constrained Optimal Power Flow problem are presented.
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QWERTY: This is the most common keyboard layout used in English-speaking countries. The name “QWERTY” comes from the first six letters on the top row of keys. This layout was originally designed to prevent typewriter keys from jamming by placing commonly used keys further apart.
AZERTY: This is a keyboard layout used primarily in French-speaking countries. The letters are arranged differently from QWERTY, with the A and Z keys switched, and some additional special characters included.
QWERTZ: This is a keyboard layout used primarily in German-speaking countries. It is similar to QWERTY, but with some letters rearranged and some additional special characters included.
Dvorak Simplified Keyboard: This is an alternative keyboard layout designed to increase typing speed and efficiency. It places the most commonly used letters in the home row, and the least used letters on the outer edges of the keyboard.
Colemak: This is another alternative keyboard layout designed for increased typing efficiency. It also places the most commonly used letters in the home row, but has a slightly different arrangement than Dvorak.
Unicode: This is a standard for encoding characters from a wide range of writing systems, including Latin, Cyrillic, Arabic, and Chinese, among others. It allows for the input and display of text in multiple languages and scripts on the same keyboard.
An exploration of the resemblance of 17th Century France academia and the present 21st Century United States academia in upending hard won, and hard to keep civilization. The Jacobins are out there.
The Jacobins were a radical political faction during the French Revolution, known for their role in advocating for and implementing significant social and political changes. They played a crucial role during the most intense phase of the Revolution, particularly between 1792 and 1794.
The Jacobins were originally a debating society founded in 1789 by a group of liberal and reform-minded individuals who wanted to discuss political and social issues. As the Revolution progressed, their influence grew, and they evolved into a more cohesive political group with a particular focus on advancing republican ideals and social equality.
Key characteristics of the Jacobins during the French Revolution included:
Radicalism: The Jacobins were known for their radical stance on political and social issues. They supported the idea of a republic rather than a monarchy and advocated for the abolition of the monarchy and the establishment of a democratic government.
Popular Support: The Jacobins had significant support from the working class and urban poor, who saw them as champions of their interests and aspirations for equality and social justice.
Commitment to Equality: The Jacobins believed in social equality and aimed to dismantle the privileges enjoyed by the aristocracy and the clergy. They pushed for measures that would redistribute land and wealth more equitably among the population.
Robespierre’s Leadership: Maximilien Robespierre, a prominent Jacobin leader, became one of the most influential figures of the Revolution. He was a staunch advocate of virtue, equality, and the use of revolutionary measures to achieve these ideals.
Reign of Terror: The Jacobins’ most controversial phase was the Reign of Terror (1793-1794), during which they held significant power and implemented severe measures to suppress counter-revolutionary activities. This period was marked by mass executions, including that of King Louis XVI and many perceived enemies of the Revolution.
Centralization of Power: The Jacobins’ pursuit of their ideals sometimes led to the centralization of power in the hands of the Committee of Public Safety, which effectively concentrated authority under their control.
Decline and Fall: The extreme measures of the Reign of Terror eventually led to public disillusionment and opposition. Robespierre’s increasing authoritarianism and perceived disregard for individual rights contributed to his downfall. In 1794, he and several other prominent Jacobin leaders were arrested and executed, marking the end of the Jacobin era.
The legacy of the Jacobins is complex and debated. They were instrumental in pushing forward radical reforms and republican ideals, but their methods, especially during the Reign of Terror, have also been criticized for their brutality and disregard for human rights. The Jacobins’ role in the French Revolution remains a topic of historical analysis and interpretation.
The Jacobin debating society in French was called “Société des Amis de la Constitution” or “Society of the Friends of the Constitution.” This society was initially formed in 1789 as a political club focused on discussing and advocating for constitutional reforms in France. Over time, it evolved into a more radical and influential political faction during the French Revolution, known simply as the “Jacobins.”
The University of Paris, particularly the Faculty of Arts, had a notable affiliation with the Jacobins during the French Revolution. The Faculty of Arts, also known as the Collège de France, was a center of education and intellectual activity in Paris. Many influential Jacobin leaders and supporters were educated at the University of Paris and were influenced by Enlightenment ideas that circulated within its academic circles.
Robespierre, one of the most prominent Jacobin leaders, studied law at the University of Paris. His education and exposure to revolutionary ideas played a role in shaping his political beliefs and his eventual leadership within the Jacobin movement.
It’s important to note that while the University of Paris had connections with the Jacobins, the movement itself was not limited to any single institution. The Jacobins had a broader presence throughout France and drew support from various social and educational backgrounds.
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the Jacobins were responsible for the mass killings that occurred during the Reign of Terror, which involved the extensive use of the guillotine as a method of execution. The Reign of Terror, a period from 1793 to 1794, was marked by extreme political repression and violence carried out by the Committee of Public Safety, a powerful body dominated by Jacobin leaders.
During the Reign of Terror, the Committee of Public Safety, under the leadership of figures like Maximilien Robespierre, implemented measures to suppress perceived enemies of the French Revolution and to root out counter-revolutionary activities. This led to the establishment of revolutionary tribunals that conducted trials and issued death sentences, often with little regard for due process.
The guillotine became the primary method of execution during this time because it was seen as a more egalitarian and efficient way of carrying out executions compared to previous methods. The guillotine was used to execute not only members of the aristocracy and perceived enemies of the Revolution but also a significant number of common citizens who were accused of being counter-revolutionaries or threats to the state.
The widespread and systematic use of the guillotine during the Reign of Terror resulted in a staggering number of executions across France. While the Reign of Terror was carried out under the banner of the Committee of Public Safety, the Committee was heavily influenced and led by Jacobins, making them directly responsible for the policies and actions that led to the mass killings during that period.
Alexis de Tocqueville was born in Paris and came from a prominent lineage, with his father serving as a royalist prefect under the Bourbon restoration.
In 1831, at the age of twenty-five, Alexis de Tocqueville made his fateful journey to America, where he observed the thrilling reality of a functioning democracy. From that moment onward, the French aristocrat would dedicate his life as a writer and politician to ending despotism in his country and bringing it into a new age.
Quotes from Alexis de Tocqueville’s “Democracy in America”:
“The greatness of America lies not in being more enlightened than any other nation, but rather in her ability to repair her faults.”
“Americans are so enamored of equality that they would rather be equal in slavery than unequal in freedom.”
“In democratic ages, human beings rarely sacrifice themselves for one another voluntarily; they almost always do so because they are impelled to by some power outside themselves.”
“Despotism often presents itself as the repairer of all ills suffered, the support of just rights, defender of the oppressed and founder of order.”
“The best laws cannot make a constitution work in spite of morals; morals can turn the worst laws to advantage.”
“I do not know if the people of the United States would vote for superior men if they ran for office, but there can be no doubt that such men do not run.”
“The most dangerous moment for a bad government is when it begins to reform.”
“The Americans combine the notions of Christianity and of liberty so intimately in their minds that it is impossible to make them conceive the one without the other.”
“The will of man is not shattered, but softened, bent, and guided; men are seldom forced by it to act, but they are constantly restrained from acting. Such power does not destroy, but it prevents existence; it does not tyrannize, but it compresses, extinguishes, and stupefies a people, till each nation is reduced to nothing better than a flock of timid and industrious animals, of which the government is the shepherd.”
“Americans combine the notions of Christian morality and of liberty so intimately in their minds that it is impossible to make them conceive the one without the other.”
“In the United States, the most enlightened are the most religious; and the most religious are the most enlightened.”
Americans of all ages, all conditions, and all dispositions constantly form associations… Wherever at the head of some new undertaking you see the government in France, or a man of rank in England, in the United States you will be sure to find an association.”
AFNOR a organisé une discussion autour du nouveau livre La Loi Ne Fait Plus le Bonheur (The Law No Longer Makes You Happy) de Françoise Bousquet et Stéphane Jock, préfacé par Alain Lambert. L’ouvrage se distingue par son caractère grand public : après une clarification du désordre sémantique autour du mot « norme », Les auteurs y présentent de manière simple, ludique et concrète les bienfaits des normes volontaires pour l’individu, l’entreprise et le pays. Ils proposent une voie nouvelle pour mettre enfin un terme à l’inflation de textes législatifs et réglementaires : développer leur complémentarité avec les normes d’application volontaire co-construites par celles et ceux qui sont concernés.
New update alert! The 2022 update to the Trademark Assignment Dataset is now available online. Find 1.29 million trademark assignments, involving 2.28 million unique trademark properties issued by the USPTO between March 1952 and January 2023: https://t.co/njrDAbSpwBpic.twitter.com/GkAXrHoQ9T
