ERATO感謝祭 Season IV
【参考】Satoshi Hara and Takanori Maehara. Enumerate Lasso Solutions for Feature Selection. In Proceedings of the 31st AAAI Conference on Artificial Intelligence (AAAI'17), pages 1985--1991, 2017.
最高の統計ソフトウェアはどれか? "What’s the Best Statistical Software? A Comparison of R, Py...ケンタ タナカ
"What’s the Best Statistical Software? A Comparison of R, Python, SAS, SPSS and STATA" https://www.inwt-statistics.com/read-blog/comparison-of-r-python-sas-spss-and-stata.html の抄訳です。
The document discusses analyzing correlation networks between Scottish whisky distilleries. A correlation matrix is created from sensory characteristics of whiskies. This is converted to a graph object where nodes are distilleries and edges represent correlations above 0.8. The graph is analyzed to find clustering of distilleries based on sensory profiles and key central nodes. Visualizations of the network are also created.
The document discusses distances between data and similarity measures in data analysis. It introduces the concept of distance between data as a quantitative measure of how different two data points are, with smaller distances indicating greater similarity. Distances are useful for tasks like clustering data, detecting anomalies, data recognition, and measuring approximation errors. The most common distance measure, Euclidean distance, is explained for vectors of any dimension using the concept of norm from geometry. Caution is advised when calculating distances between data with differing scales.
ERATO感謝祭 Season IV
【参考】Satoshi Hara and Takanori Maehara. Enumerate Lasso Solutions for Feature Selection. In Proceedings of the 31st AAAI Conference on Artificial Intelligence (AAAI'17), pages 1985--1991, 2017.
最高の統計ソフトウェアはどれか? "What’s the Best Statistical Software? A Comparison of R, Py...ケンタ タナカ
"What’s the Best Statistical Software? A Comparison of R, Python, SAS, SPSS and STATA" https://www.inwt-statistics.com/read-blog/comparison-of-r-python-sas-spss-and-stata.html の抄訳です。
The document discusses analyzing correlation networks between Scottish whisky distilleries. A correlation matrix is created from sensory characteristics of whiskies. This is converted to a graph object where nodes are distilleries and edges represent correlations above 0.8. The graph is analyzed to find clustering of distilleries based on sensory profiles and key central nodes. Visualizations of the network are also created.
The document discusses distances between data and similarity measures in data analysis. It introduces the concept of distance between data as a quantitative measure of how different two data points are, with smaller distances indicating greater similarity. Distances are useful for tasks like clustering data, detecting anomalies, data recognition, and measuring approximation errors. The most common distance measure, Euclidean distance, is explained for vectors of any dimension using the concept of norm from geometry. Caution is advised when calculating distances between data with differing scales.
マイクロソフトは より効率的、かつ大量のデータを使ったデータ分析のための基盤を急ピッチで拡充しています。
分析自体やデータ準備の前処理における手段の1つとして使って頂くことを想定している各種製品・サービスについて説明します。
具体的には、R の並列実行環境である Microsoft R Server、Power BI、並列処理基盤である Azure Data Lake Analytics、Azure Machine Learning を取り上げます。
This document discusses using Ansible to automate network configuration on Cisco devices using VIRL. It provides an introduction to the speaker and overview of using Ansible and VIRL to configure switches and VLANs without needing physical network devices. The key steps shown include creating Ansible inventory files, using modules like nxos_vlan to create VLANs on Nexus switches and ios_vlan to create VLANs on IOS switches.
This document provides instructions for downloading and installing VirtualBox and Vagrant, adding Vagrant boxes, configuring Vagrant boxes, connecting to boxes via SSH, managing the state of boxes, installing Vagrant plugins, packaging boxes for distribution, and deleting boxes.
論文紹介:「Amodal Completion via Progressive Mixed Context Diffusion」「Amodal Insta...Toru Tamaki
Katherine Xu, Lingzhi Zhang, Jianbo Shi; Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, "Amodal Completion via Progressive Mixed Context Diffusion"CVPR2024
https://openaccess.thecvf.com/content/CVPR2024/html/Xu_Amodal_Completion_via_Progressive_Mixed_Context_Diffusion_CVPR_2024_paper.html
Minh Tran, Khoa Vo, Tri Nguyen, and Ngan Le,"Amodal Instance Segmentation with Diffusion Shape Prior Estimation"ACCV 2024
https://uark-aicv.github.io/AISDiff/
This study aims to develop an interactive idea-generation support system that enables users to consider the potential side effects of realizing new ideas.
In idea generation, confirmation bias often leads to an excessive focus on ``convenience,'' which can result in the oversight of unintended consequences, referred to as the ``side effects of convenience.''
To address this, we explored methods to alleviate user biases and expand perspectives through system-supported dialogue, facilitating a broader consideration of potential side effects.
The proposed system employs a stepwise idea-generation process supported by large language models (LLMs), enabling users to refine their ideas interactively.
By dividing the ideation process into distinct stages, the system mitigates biases at each stage while promoting ideas' concretization and identifying side effects through visually supported dialogues.
Preliminary evaluation suggests that engaging with the proposed system fosters awareness of diverse perspectives on potential side effects and facilitates the generation of ideas that proactively address these issues.