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The Galois lattice is a graphic method of representing knowledge structures. The first basic purpose in this paper is to introduce a new class of Galois lattices, called graded Galois lattices. As a direct result, one can obtain the notion…

逻辑 · 数学 2021-09-14 Reza Sotoudeh , Hamidreza Goudarzi , Ali Akbar Nikoukar

Confused about renovating your space? Choosing the perfect color for your walls is always a challenging task. One does rounds of color consultation and several patch tests. This paper proposes an AI tool to pitch paint based on attributes…

计算机视觉与模式识别 · 计算机科学 2021-03-19 Sharmin Pathan

Recent studies show increasing demands and interests in automatically generating layouts, while there is still much room for improving the plausibility and robustness. In this paper, we present a data-driven layout framework without model…

图形学 · 计算机科学 2021-01-11 Shao-Kui Zhang , Wei-Yu Xie , Song-Hai Zhang

Artifact-centric process models aim to describe complex processes as a collection of interacting artifacts. Recent development in process mining allow for the discovery of such models. However, the focus is often on the representation of…

数据库 · 计算机科学 2017-06-08 Maikel L. van Eck , Natalia Sidorova , Wil M. P. van der Aalst

Buildings are beautiful mathematical objects tying a variety of subjects in algebra and geometry together in a very direct sense. They form a natural bridge to visualising more complex principles in group theory. As such they provide an…

历史与综述 · 数学 2023-09-12 Bram Bekker , Maarten Solleveld

The capacity of automatically modeling photographic composition is valuable for many real-world machine vision applications such as digital photography, image retrieval, image understanding, and image aesthetics assessment. The triangle…

计算机视觉与模式识别 · 计算机科学 2016-06-01 Zihan Zhou , Siqiong He , Jia Li , James Z. Wang

The method of application of areas as presented in Euclid's Elements, is employed to generate the three conics as the loci of points with Cartesian coordinates satisfying quadratic equations with coefficients defined by the initial settings…

综合数学 · 数学 2012-10-30 Dimitris Sardelis , Theodoros Valahas

Jewelry has been an integral part of human culture since ages. One of the most popular styles of jewelry is created by putting together precious and semi-precious stones in diverse patterns. While technology is finding its way in the…

人工智能 · 计算机科学 2018-11-22 Khyatti Gupta , Sonam Damani , Kedhar Nath Narahari

We describe a system that lets a designer interactively draw patterns of strokes in the picture plane, then guide the synthesis of similar patterns over new picture regions. Synthesis is based on an initial user-assisted analysis phase in…

图形学 · 计算机科学 2008-03-25 Pascal Barla , Simon Breslav , Lee Markosian , Joëlle Thollot

Lexicographic or first choice constructions of geometric objects sometimes lead to amazingly good results. Usually it is difficult to determine the precise identity of these geometries. Here we find infinitely many cases where the…

组合数学 · 数学 2015-05-05 Christoph Hering , Hans-Jörg Schaeffer

Ubiquitous computing encapsulates the idea for technology to be interwoven into the fabric of everyday life. As computing blends into everyday physical artifacts, powerful opportunities open up for social connection. Prior connected media…

Intersectional bias is a bias caused by an overlap of multiple social factors like gender, sexuality, race, disability, religion, etc. A recent study has shown that word embedding models can be laden with biases against intersectional…

计算与语言 · 计算机科学 2021-09-08 Bhavya Ghai , Md Naimul Hoque , Klaus Mueller

A rising number of HCI scholars have begun to use materiality as a starting point for exploring the design's potential and restrictions. Despite the theoretical flourishing, the practical design process and instruction for beginner…

人机交互 · 计算机科学 2022-11-29 Sark Pangrui Xing , Bart van Dijk , Pengcheng An , Miguel Bruns , Yaliang Chuang , Stephen Jia Wang

This paper examines the art practices, artwork, and motivations of prolific users of the latest generation of text-to-image models. Through interviews, observations, and a user survey, we present a sampling of the artistic styles and…

人机交互 · 计算机科学 2023-03-23 Minsuk Chang , Stefania Druga , Alex Fiannaca , Pedro Vergani , Chinmay Kulkarni , Carrie Cai , Michael Terry

One of the most common ways to represent and share visual designs is with vector graphics. Designers working with vector graphics often explore layout alternatives and generate them by moving and resizing elements. The motivation for this…

人机交互 · 计算机科学 2023-09-22 Jeremy Warner , Shuyao Zhou , Bjoern Hartmann

The following problem is treated: Characterizing the tangent cone and the equimultiple locus of a Puiseux surface (that is, an algebroid embedded surface admitting an equation whose roots are Puiseux power series), using a set of exponents…

代数几何 · 数学 2010-05-31 Jose M. Tornero

A little known property of free-fall motion is the elliptic locus of the maximum heights attained by coplanar projectiles launched from a single point in different directions with the same initial speed. Another, less known and perhaps…

经典物理 · 物理学 2020-06-23 Joseph A Rizcallah

Understanding the stroke-based evolution of visual artworks is useful for advancing artwork learning, appreciation, and interactive display. While the stroke sequence of renowned artworks remains largely unknown, formulating this sequence…

计算机视觉与模式识别 · 计算机科学 2025-02-28 Jeripothula Prudviraj , Vikram Jamwal

Significant advances have been made in predicting new topological materials using high-throughput empirical descriptors or symmetry-based indicators. To date, these approaches have been applied to materials in existing databases, and are…

A new line of research on the lasso exploits the beautiful geometric fact that the lasso fit is the residual from projecting the response vector $y$ onto a certain convex polytope. This geometric picture also allows an exact geometric…

统计理论 · 数学 2016-06-10 Amir Sepehri , Naftali Harris