New: dataminingAll contenthive-129948hive-196917krsteemhive-180932hive-166405hive-150122hive-183959zzanhive-185836hive-183397hive-101145hive-144064photographyuncommonlabhive-188619hive-184714hive-145157bitcoinhive-103599hive-139150hive-138689krsuccesshive-193186hive-180301TrendingNewHotLikersxiaozhi666 (33)in affinitypropagation • last year探索Affinity Propagation聚类算法的核心机制Affinity Propagation (AP)是一种基于数据点之间相似度的聚类算法。不同于K-means聚类，AP不需要预先设定聚类数量，它通过迭代的方式找到数据的最佳聚类结构。这个算法的核心是在数据集中识别出“代表点”来作为各个聚类的中心，从而确保每个聚类的内部相似度尽可能高，而不同聚类之间的相似度尽可能低。…xiaozhi666 (33)in affinitypropagation • last year探究AP算法的核心与应用AP算法，即Affinity Propagation算法，是一种基于数据点之间相似性的聚类算法。与传统的聚类算法如K-means不同，AP算法不需要事先指定聚类数量，而是通过传递“吸引力”和“职责”信息来自动确定聚类中心和聚类结构。…mehedi475871 (33)in leadgeneration • 3 years agosteemCreated with Sketch.Business Leads | Targeted Person Leads | Emails lists | Targeted GEO LeadsDo you want to GROW YOUR BUSINESS?? if yes, Contact us:andydon (25)in datamining • 3 years agosteemCreated with Sketch.Association Rule MiningDefinition: Association Rule Mining is a Data Mining technique that finds patterns in data. It is a rule based unsupervised machine learning task for discovering interesting relations between…sheham-sh (55)in hive-181430 • 3 years agoSIZ Education | DATA MINING Complete Guidance | By @sheham-shHi everyone it's Sheham again. In this post I'll be discussing one of vast domain in the world of Computer Science, that is Data Mining . So let's mine deeper into it. source What is Data…briggsy (64)in steem • 6 years agoIs Data Analysis The Only Way Social Media Can Be Profitable?The past two decades have witnessed the rise of social media giants. Their product is you and your information, and the buyers so far have been advertisers, politicians, rights activist groups…aleksaburmazepam (55)in prediction • 6 years agoAleksa's Book Review: Predictive AnalyticsI keep digging into the rabbit hole that is artificial intelligence and machine learning - and it turns out the books on this field (when they aren't just spreadsheets and code) are extremely…aleksaburmazepam (55)in bigdata • 6 years agoAleksa's Book Review: Predictive Analytics, Data Mining & Big DataWhen I first arrived in San Francisco many a moon ago, my trip from the airport was met with a plethora of billboards advertising various "Big Data & Mining" businesses. At the time, I thought…imcowboy (31)in crypt • 6 years agocryptoCrypto currency became more popular as time passes, it required greater levels of computing power to successfully mine the crypto currency. Hobbyist small-time miners are put at a distinct…seohj (30)in kr • 6 years ago상장폐지 예측2(전처리)_Data Analysis/Analaze Delisting Stock지난 포스팅에서 상장폐지 예측에 필요한 데이터를 수집해 보았는데요. 오늘은 수집한 데이터를 분석하기전 수행한 전처리 과정을 소개해보겠습니다. 전처리 과정을 소개하기 앞서 제가 이번 분석에서 사용한 분석 툴을 잠깐 소개드리겠습니다. 제가 사용한 툴은 Rapid Miner 인데요. 프로그래밍을 하지 않더라도 drag and drop방식으로…kus-knee (74)in privacy • 6 years agoThe Old Dog Asks: I Didn't Click The Button Would You?Every day I'm becoming more and more aware of both data mining and privacy concerns. I've decided to be a little more careful with my internet habits. Example One: A short while back I was in the…tomtomandt (53)in 23andme • 7 years ago23 & Me Tied To Google, Tied To CIA Data MiningZolna Report May 10, 2018 Authorities can use DNA of family members to catch criminals, the way the caught the Golden State Killer. ▶️ DTube ▶️ IPFSmailhustle (27)in mailhustle • 7 years ago3.82GB and 3009 conversations - do you understand now why?Some screenshots so you have an idea:ringln (36)in cn-steem • 7 years agosteemCreated with Sketch.你真的知道什么是数据挖掘吗？你真的知道什么是数据挖掘吗？ 最近几年，人工智能和大数据火的一塌糊涂，可是这两个高收入岗位的人才缺口依然很大。我国的大数据方面的人才缺口有200多万，每年有一大批已工作的人转行做大数据。前段时间教育部批准250所高校开设数据科学相关专业，更是引起了社会的广泛关注。…forensicmon (27)in kr • 7 years agoR을 이용한 연관규칙분석 (Association Rule Analysis) - A priori Algorithm개요 연관규칙분석은 두 아이템 집합 (단일 아이템이 아님) 의 발생 규칙을 분석하는 것이다. 가장 쉬운 예로 매점에서 "삼각김밥을 사는 사람은 라면도 같이 구매할 가능성이 높다" 와 같은 규칙을 찾는 것이다. 활용분야는 무궁무진하다. 물론 어떻게 사용하느냐에 따라서이겠지만.. 인터넷 광고에서 자동차 광고를 끝까지 본 사람은 차량 용품 광고에 반응할…brianbonner (35)in news • 7 years agoThe Student Data-Mining Scandal Under Our NosesFrom: While congresscritters expressed outrage at Facebook’s intrusive data grabs during Capitol Hill hearings with Mark Zuckerberg this week, not a peep was heard about the Silicon…brianbonner (35)in education • 7 years agoThe Student Data-Mining Scandal Under Our NosesFrom: While congresscritters expressed outrage at Facebook’s intrusive data grabs during Capitol Hill hearings with Mark Zuckerberg this week, not a peep was heard about the Silicon…tessa13 (7)in healthanalyticscompanies • 7 years agoPredictive Analytics Global Market Size, Status and Forecast 2022: By Product, Application, Manufacturer, Sales and SegmentationThis report studies the global Predictive Analytics market, analyzes and researches the Predictive Analytics development status and forecast in United States, EU, Japan, China, India and Southeast…thewordsmith (25)in bigdata • 7 years agoDigital AgeFree means you are the product being soldforensicmon (27)in kr • 7 years agoR을 이용한 K-means 클러스터링 (Clustering)개요 Clustering은 Unsupervised learning 기법에 해당한다. 그말은 즉 데이터들의 정답을 알 수 없다는 말인데... 무슨말인가하면 각 개체의 그룹 정보 없이 비슷한 것끼리 묶는다는 말이다. 예를 들어 아래와 같은 여섯 명의 데이터가 있다고 했을 때, col2와 col3의 데이터만으로 비슷한 개체끼리 묶는 것을…
