Lattice regularization - PowerPoint PPT Presentation


Overview of the FCC Software framework developments

Overview provides information on the developments of the FCC Software Framework (SF) project, including modular software design and simulation capabilities for the Future Circular Lepton Collider (FCC-ee). It covers topics such as beam-beam interactions, lattice descriptions, beam lifetime studies,

1 views • 24 slides


Mesh Chair in Delhi NCR - Bloomsbury Furniture

Bloomsbury Furniture, a chief supplier of ergonomic arrangements, presents the mesh chair in Delhi NCR, rethinking solace and style in office seating. Made with breathable lattice material, this seat guarantees ideal wind current, keeping you cool and agreeable all through your business day. Its erg

0 views • 2 slides



Understanding Antigen-Antibody Precipitation Reaction in Microbiology

Antigen-antibody precipitation reaction involves the formation of insoluble products when a soluble bivalent antibody interacts with a soluble antigen. This reaction leads to the formation of a visible precipitate known as a lattice. The mechanism of precipitation, including the prozone phenomenon,

0 views • 20 slides


Understanding Zero Field Splitting in ESR Spectroscopy

Zero field splitting in ESR spectroscopy involves the relaxation times in ESR and how spin-lattice relaxation affects the spectral width. Discover how T1 value and spin lattice relaxation play a crucial role in observing sharp spectrum lines in EPR. Learn about line widths in ESR, spin dilution, and

0 views • 21 slides


Understanding Ionic Bonding and Lattice Energy

Explore the world of ionic bonding through images and explanations. Learn how electrons are transferred to form ions, the arrangement of ions in a crystal lattice, and the concept of lattice energy in ionic compounds. Discover the formation of formula units, examples of bond pairs, and the significa

1 views • 18 slides


Exploration of Poetry Forms: Cicada, Lattice Lichens, Lyric Ode, and Poetic Analysis

Discover the beauty and intricacies of poetry through the exploration of images depicting Cicada, Lattice Lichens, Lyric Ode, and poetic analysis. Dive into the world of Odes, Lyrical poems, and analyze how poets use form and figurative language to express emotions and ideas. Uncover themes of natur

0 views • 6 slides


Understanding Lattice Constants in Materials Using DFT Calculations

Using Density Functional Theory (DFT) calculations, we explore how to determine the lattice constant of simple cubic, face-centered cubic (fcc), and hexagonal close-packed (hcp) materials. By fitting numerical data and analyzing energy considerations, we predict lattice constants for various metal s

0 views • 17 slides


Understanding Machine Learning Concepts: A Comprehensive Overview

Delve into the world of machine learning with insights on model regularization, generalization, goodness of fit, model complexity, bias-variance tradeoff, and more. Explore key concepts such as bias, variance, and model complexity to enhance your understanding of predictive ML models and their perfo

0 views • 32 slides


Understanding Crystal Structures: Unit Cell Definition and Wigner-Seitz Method

Learn essential concepts such as drawing Wigner-Seitz cells, identifying lattice directions, using direction/plane notations, locating directions/planes, and calculating distances in cubic or orthorhombic lattices. Explore various ways to define a unit cell within a lattice, including the Wigner-Sei

0 views • 25 slides


Understanding Crystal Lattice Planes and Indices

Exploring the significance of crystal lattice planes in determining parameters, diffraction methods, and orthogonal systems. Discover how to identify planes and calculate distances in various lattices using Miller indices. Visual aids provide clarity on hexagonal structures and symmetry in crystallo

0 views • 22 slides


Demystifying Kernels: A Simplified Approach without Complicated Math

Kernels are often confusing, but this talk aims to make them easy to understand. By focusing on intuition rather than complex equations, the speaker explains how kernels relate to linear algebra concepts. The talk covers the basic problem of minimizing a function with respect to a distribution and i

0 views • 37 slides


Examples of Web Lattice Design and Simulation Tools

Explore various web lattice design and simulation tools such as OPA by Paul Scherrer Institute, Elegant by Radiabeam, Pyton source, and more. Dive into applications like OPA Tracking, Non-linear Dynamics, and Phase Space visualization.

0 views • 11 slides


Exploring TensorFlow for Social Good: Session Insights and Tips

Delve into Session 3 of TensorFlow for Social Good with Zhixun Jason He, covering topics such as TensorFlow model training loops, regularization techniques, tensor concepts, learning rate scheduling, and custom loss functions. Discover practical tips and valuable resources to enhance your understand

0 views • 37 slides


Exploring Non-equilibrium Phenomena in Correlated Materials with Ultrafast Electron Probes

Investigating the transition mechanisms in materials such as Cu2S and Fe3O4 using ultrafast electron diffraction techniques to understand the interplay between electronic degrees of freedom and lattice dynamics. By monitoring structural evolution in the ultrafast time domain, the project aims to she

0 views • 16 slides


Exploration of Thermodynamics in SU(3) Gauge Theory Using Gradient Flow

Investigate the thermodynamics of SU(3) gauge theory through gradient flow, discussing energy-momentum stress pressure, Noether current, and the restoration of translational symmetry. The study delves into lattice regularization, equivalence in continuum theory, and measurements of bulk thermodynami

0 views • 40 slides


Convolutional Neural Networks for Sentence Classification: A Deep Learning Approach

Deep learning models, originally designed for computer vision, have shown remarkable success in various Natural Language Processing (NLP) tasks. This paper presents a simple Convolutional Neural Network (CNN) architecture for sentence classification, utilizing word vectors from an unsupervised neura

0 views • 15 slides


Understanding Ridge Regression in Genomic Selection

Explore the concept of ridge regression in genomic selection, involving the development of genomic selection methods, pioneers in implementation, fixed and random effects, and the over-fitting phenomenon. Learn how ridge regression addresses issues of over-fitting by introducing regularization param

0 views • 26 slides


Lattice Research Needs for Next-Generation HEP Facilities

Lattice research is vital for determining the characteristics of accelerators, colliders, and storage rings. High beam brightness is crucial for achieving goals like luminosity and beam loss reduction. The main barriers to higher beam brightness include instabilities and particle loss. General requi

0 views • 13 slides


Promoting Labor Rights of Migrant Workers in Chile

Chile has seen a significant influx of migrant workers in recent years, prompting the government to develop a comprehensive migration policy. The Ministry of Labor plays a key role in ensuring the protection and integration of migrant workers, emphasizing equal rights and opportunities for both migr

0 views • 12 slides


Deep Learning for the Soft Cutoff Problem

Exploring deep learning techniques for solving the soft cutoff problem, this study by Miles Saffran discusses the MATERIAL project, data collection, methods like query embedding and TensorFlow construction, and presents results with training loss trends and performance variances. The conclusion sugg

0 views • 10 slides


Synergistic Analysis of Spirit and CRISM Data for Mineralogy Inference in Gusev Crater

Exploring aqueous alteration and mineralogy in Gusev Crater's Columbia Hills using Spirit and CRISM data analysis. Challenges in identifying minerals, CRISM data regularization techniques, and comparison with Nili Fossae Trough. Active aeolian processes and dust cover impact mineral mapping feasibil

0 views • 13 slides


Understanding Signatures, Commitments, and Zero-Knowledge in Lattice Problems

Explore the intricacies of lattice problems such as Learning With Errors (LWE) and Short Integer Solution (SIS), and their relation to the Knapsack Problem. Delve into the hardness of these problems and their applications in building secure cryptographic schemes based on polynomial rings and lattice

0 views • 44 slides


Understanding Language Simplification, Mixing, and Reduction in Adult Learners

Adolescents and adults face challenges in learning foreign languages, often leading to simplification, mixing, and reduction in their speech. These processes involve regularization, loss of redundancy, and the introduction of elements from their native language. This pidginization occurs when langua

0 views • 40 slides


Dynamic Aperture Study for Ion Ring Lattice Optimization

This study focuses on optimizing the dynamic aperture of the ion ring lattice, covering topics such as correct chromaticity, aperture scanning, effects of alignment and field errors, and correction procedures. The comparison of various lattice schemes provides insights into aperture characteristics,

0 views • 25 slides


Understanding Trapdoor Sampling in Lattice-Based Cryptography

Explore simple lattice trapdoor sampling techniques for generating vector s such that As = t, without revealing the trapdoor in a protocol. Learn about algorithms and methods for constructing trapdoors, Gaussian distributions, and easily invertible matrices in the context of cryptographic protocols.

0 views • 19 slides


Fast High-Dimensional Filtering and Inference in Fully-Connected CRF

This work discusses fast high-dimensional filtering techniques in Fully-Connected Conditional Random Fields (CRF) through methods like Gaussian filtering, bilateral filtering, and the use of permutohedral lattice. It explores efficient inference in CRFs with Gaussian edge potentials and accelerated

0 views • 25 slides


Exploring Physical Properties of Ionic Substances through Model Building

Engage students aged 11-16 in an interactive activity to understand the physical properties of ionic substances such as high melting points, ability to conduct electricity, and brittleness. By building a model of an ionic lattice for sodium chloride and explaining how the structure relates to these

0 views • 5 slides


MI8 Line to RR Lattice Measurement and Matching Study

Study conducted by Ming-Jen Yang from the MI Department on Nov 28, 2018, involving measurements and matching of MI8 Line to RR Lattice. The study includes data on horizontal and vertical planes, dispersion data, frequency range, and orbit responses for various components.

0 views • 20 slides


Cache Attack on BLISS Lattice-Based Signature Scheme

Public-key cryptography, including the BLISS lattice-based signature scheme, is pervasive in digital security, from code signing to online communication. The looming threat of scalable quantum computers has led to the development of post-quantum cryptography, such as lattice-based cryptography, whic

0 views • 13 slides


Dynamic Neural Network for Incremental Learning: Solution and Techniques

Addressing the challenge of incremental learning, this research presents a Dynamic Neural Network solution that enables training without previous data. The approach focuses on fast learning, reduced storage and memory costs, and optimal performance without forgetting past knowledge. Techniques such

0 views • 10 slides


Understanding Ionic Bonding and Lattice Energy in Chemistry

Chemical bonds play a crucial role in holding atoms together in molecules. This course explores the concept of chemical bonding, focusing on ionic bonds and lattice energy. Topics covered include the different types of chemical bonds, such as electrovalent and coordinate bonds, as well as the models

0 views • 22 slides


Rectangular Dissections and Edge-Flip Chains in Lattice Triangulations

Explore equitable rectangular dissections and their applications in VLSI layout, graph mapping, and combinatorial problems in this scholarly work by Dana Randall from Georgia Institute of Technology. Discover the concept of partitioning an n x n lattice region into n2/a rectangles or areas where cor

0 views • 32 slides


Collaborative Global-Local Networks for Memory-Efficient Segmentation of Ultra-High Resolution Images

This research project presented at CVPR 2019 by Wuyang Chen, Ziyu Jiang, Zhangyang Wang, Kexin Cui, and Xiaoning Qian focuses on memory-efficient segmentation of ultra-high resolution images using Collaborative Global-Local Networks. The study explores the benefits of employing two branches for deep

0 views • 12 slides


CEPC Main Ring Double Ring Scheme Lattice Design

Lattice design and parameters for the double ring scheme of the Circular Electron Positron Collider (CEPC) main ring discussed at the CEPC AP meeting in January 2016. The outline covers the CEPC parameters for C=100km, including the lattice design and geometry for different regions. Details on energ

0 views • 14 slides


Dynamic Aperture Optimization for CEPC Main Ring

Lattice design and dynamic aperture optimization for the Circular Electron Positron Collider (CEPC) main ring were discussed, focusing on maximizing the dynamic aperture through lattice configurations in the ARC region, interaction region, and partial double ring region. Various strategies such as c

0 views • 14 slides


Advanced Image Processing Techniques for High-Quality Reconstruction

Cutting-edge methods in astrophotography, such as deconvolution and pixel convolution effects, are explored in this detailed presentation. These techniques offer superior image restoration compared to traditional algorithms, emphasizing the importance of addressing pixelation effects to achieve high

0 views • 9 slides


Introduction to Lattice-Based Cryptography and Linear Equations Solving

Explore the fundamentals of lattice-based cryptography and the significance of solving linear equations in cryptography. Learn about the exponential hardness and quantum resistance of lattice-based crypto, as well as the challenges and techniques involved in solving linear equations with various str

2 views • 29 slides


Understanding Overfitting and Inductive Bias in Machine Learning

Overfitting can hinder generalization on novel data, necessitating the consideration of inductive bias. Linear regression struggles with non-linear tasks, highlighting the need for non-linear surfaces or feature pre-processing. Techniques like regularization in linear regression help maintain model

0 views • 37 slides


Elastic Net Regularized Matrix Factorization for Recommender Systems

This research paper presents an elastic net regularized matrix factorization technique for recommender systems, focusing on reducing the dimensionality of the problem and utilizing features to describe item characteristics and user preferences. The approach combines existing algorithms and applies e

0 views • 27 slides


Combined Classification and Channel Basis Selection with L1-L2 Regularization for P300 Speller System

This study presents a method that combines classification and channel basis selection using L1-L2 regularization for the P300 Speller System. The approach involves EEG signal processing, feature extraction, P300 detection, and character decoding. The proposed method aims to improve decoding accuracy

0 views • 17 slides