computational专题

计算机建模| FIT3139 Computational Modelling and Simulation – PAPER 1

本次澳洲写主要为计算机建模相关的限时测试 Question 1 [10 marks = 5 + 5 ] This question is about errors and computer arithmetic. A) Determine an expression that approximates the condition number for the following functi

论文解读之A General-Purpose Self-Supervised Model for Computational Pathology

一、前言 目前,有很多无知者认为计算机在疾病诊断上超过了人类,他们的理解是计算机在美丽国的某个什么医师测评上得分超过了人类。这比较可笑和无知。 笔者认为:病理图像的病症复杂、种类繁多,同时数据集很少并且标注极为困难。故而,能用于训练的高质量数据很少,并且模型的可解释性还不足。 因此,AI在疾病诊断上的表现想要接近和超过人类专家还很遥远。故而目前火热的名词只是辅助诊断,并不是AI诊断。 本次

计算几何学(Computational Geometry)

计算几何学(Computational Geometry) 分类:算法学习 | 作者:酷~行天下 | 发表于2011/11/27 2条评论 3,299 views     看名字就知道是研究几何问题的算法。 一、线段算法基础 首先要讨论的是三个基础问题: 1)已知两条有向线段p0p1,和p0p2,相对于它们的公共端点p0来说,p0p1是否在p0p2的顺时针方向上? 2)已知

Smart Use of Computational Resources Based on Contribution for Cooperative Coevolutionary Algorithms

0、论文背景 本文再DECC的基础上,提出了一种新的优化框架CBCC。在处理不可分离问题时,各种子成分对个体整体适应度的贡献之间通常存在不平衡。使用循环方式平等地对待所有的子组件,浪费计算预算。本文提出了一个基于贡献的合作协同进化(CBCC),它基于它们对全局适应度的贡献来选择子组件。这减轻了不平衡的问题,并允许更有效地利用计算资源。 Omidvar M N, Li X, Yao X. Sm

【Computational Photography】Udacity LESSON 3 01-03 Dual Photography

春天的花是冬天的梦 Novel Illumination Novel Camera Dual Photography Reflective Properties of Ray of Light Stanford Dual Photography See: http://graphics.stanford.edu/papers/dual_photography/ We present

【Computational Photography】Udacity LESSON 2 01-02 What is Computational Photography?

春天的花是冬天的梦 What is Photography? http://en.wikipedia.org/wiki/Photography a process of taking light and store it. What is Computatitonal Photography? The Frankencamera: An Experimental Platform for

【Computational Photography】Udacity LESSON 1 01-01 Introduction

春天的花是冬天的梦 Computational Photography is an emerging new field created by the convergence of computer graphics, computer vision and photography. Its role is to overcome the limitations of the traditi

FAST‘23《λ-IO: A Unified IO Stack for Computational Storage》论文解读

FAST’23《λ-IO: A Unified IO Stack for Computational Storage》论文解读 Data:2023-2-27 Ref: Z. Yang et al., “λ-IO: A Unified IO Stack for Computational Storage,” in 21st USENIX Conference on File and Storag