전체 글56 랜덤포레스트 분석 실무에서 랜덤포레스트 분석을 하는 경우는 다음과 같습니다. 연구자들이 진행한 데이터 세트 하나가 있고, 이 연구 데이터의 결과를 다시 확인해 줄 다른 유전자 데이터 세트 하나가 있습니다. 쉽게 이해하자면, 본인의 연구 결과가 다른 연구 결과에서도 증명되었으므로 타당하면서 좋은 연구다라고 주장하고 싶을 때 랜덤포레스트 분석을 한다고 생각하면 됩니다. 랜덤포레스트 분석 순서의 이해 1. 연구 데이터세트와 라벨 할당 unsupervised clustering 방식으로 데이터세트를 그룹핑(grouping) 합니다. 그룹핑 후, 5개의 그룹으로 나누었으면 각 그룹에 라벨을 할당 (cluster1, cluster2, cluster3, cluster4, cluster5)합니다. 2. 랜덤포레스트(random fore.. 2023. 6. 7. What is the micelles? A micelle is a tiny particle or aggregate of moleculess in a colloidal solution. Colloidal solutions are systems consisting of a dispersed phase (micelles) and a continous phase (the solvent). The structure of Micelles Micelles are typically formed surfactant molecules, which are molecules that have both hydrophilic (water-loving) and hydrophobic (water-fearing) parts. The surfactant molecules o.. 2023. 5. 23. How to organize a good review paper It is not easy to write a review paper. You read many articles related to your research's topic, but your memory is limited. In spite of many recording and saving methods, the best way is to write a review paper about your topic. Let us analyze how to structure a good review paper. How to organize a review paper In this post, I will use the EGFR family as an example. Since we are going to write .. 2023. 5. 3. Brief Overview about EGFR family As researcher about life science, we are very familiar with the EGFR gene. However, someone suddenly ask me, What is the EGFR? Can you answer about that? This post will give you a brief overview of EGFR. What is the EGFR family? The full name of EGFR is Epidermal Growth Factor Receptor, and it has family. The EGFR family is a group of receptor tyrosine kinases that play important roles in the re.. 2023. 4. 28. How to differentiate between dimerization and interaction of Transcription Factors Is not there a confusion between dimerization and interaction of Transcription Factors? Someone asks me every day, have you found a protein that transcription factors binds to? or Have you found a protein that it dimerizes? The terms "dimerization (forming a dimer)" and "interaction" have different meaning when discussing transcription factors Dimerization This terms refers to the process where .. 2023. 4. 28. data matrix 또는 data frame에서 원하는 유전자들을 추출하는 방법 이번 포스트에서는 data matrix 또는 data frame에서 원하는 유전자들만 정리해서 보고자 하는 경우가 있습니다. 한 개 유전자를 추출하는 방법과 여러 개 유전자를 추출하는 방법을 포스팅합니다. 원하는 유전자 추출하는 방법 1. R 프로그램 내로 데이터 로드하기 위한 디렉토리 지정하기 rm(list=ls() #새로운 분석을 시작하기 위해서 기존의 데이터들 삭제하기 cur_dir 2023. 4. 14. A must-read list of journals to write good reviews Every scientifc journal in the world has an infinite value. The journal list mentioned in this post is a subjective view. The indispensible Journal lists for writing fine review paper in Cancer Research Nature Cancer Nature Reviews Cancer Nature Reviews Immunology Nature Metabolism Nature Medicine Nature Reviews Molecular Cell Biology Nature Reviews Clinical Oncology Nature Reviews Drug Discrove.. 2023. 4. 13. Harnessing Acellular Slime Mold for Tumor-Targeting Therapies: Challenge and Oppotunities Let us explore the interesing properties of the protist Physarum polycephalum, sometimes known as the acellular slime mold or myxomycete. I suggest a hypothesis related to use genetically engineered Physarum polycephalum to target and attack tumors. 1. Introduction to Physarum Polycephalum Physarum polycephalum, also known as acellular slime mold or myxomycete, is a protist characterized by its .. 2023. 4. 10. Medulloblastoma Subgroups and the Role of WNT signaling Mutations in CTNNB1 and APC Genes Explore the classification of Medulloblastoma into four subgroups and understand the impact of CTNNB1 and APC gene mutations driving constitutive WNT signaling in the context. Medulloblastoma Subtypes: Wnt Signaling Mutaions in CTNNB1 and APC genes We know that Medulloblastoma was divided into four subgroups: WNT, SHH, Group3, and Group4. In the context of molecular mutations, the somatic CTNNB1.. 2023. 4. 6. What is the meaning of trajectory? Let us explore the meaning of "trajectory" as it relates to the progression, direction, or course of biological phenomena, cell, tissues, or system over time. The meaning of tracjectory In the context of biology and neuroscience, a "trajectory" typically refers to the developmental or functional pathway of a process or a series of events. It describes the progression, direction, or course of spe.. 2023. 4. 6. 이전 1 2 3 4 5 6 다음