A.I. On People
This is my favorite application of A.I. The most important factor of success or failure throughout history is human. Us.
We need to understand 'us' before understanding other verticals.
What can A.I. do?
Artificial Intelligence is transforming the world in dramatic ways and is poised to bring even more sweeping changes that will affect all fields of human endeavour-from social interactions, consumer purchasing and healthcare to international relations and military operations.
Increasingly, politicians and businesses study people's perspectives using A.l.-powered data analytics and then accommodate their views to those of the citizens and consumers in order to gain more supporters for their cause. One of the greatest skills is the ability to attract people by demonstrating his or her interest in them and genuinely trying to understand the worldview.
We have seen how studying people's perspectives by employing Al techniques and then modifying their views help to gain more supporters. Politics-wise, Barack Obama's 2012 presidential campaign, Narendra Modi in 2014, Donald Trump in 2016 are all prime examples of how artificial intelligence can be a successful tool in politics.
Find out in this webinar how these are done i.e. the techniques that are being deployed; and how beyond political fields, these can be used by policy makers, corporations, research, traders, retailers, trade associations and business chambers, as well as media companies to manage their engagement with their stakeholders in the market place or community.
Join us this coming Friday at 11am Malaysian time. Please kindly register to see human from A.I insights.
(By the way, I have already applied A.I. on my personality. Awesome. Both good and not-so-good insights are being exposed).
MDB
Chairman of MyFinB (Malaysia).
同時也有10000部Youtube影片,追蹤數超過2,910的網紅コバにゃんチャンネル,也在其Youtube影片中提到,...
「what is data analytics」的推薦目錄:
- 關於what is data analytics 在 Dr Mohd Daud Bakar - Shariah Minds - Minda Syariah Facebook 的最佳貼文
- 關於what is data analytics 在 BorntoDev Facebook 的最佳解答
- 關於what is data analytics 在 貓的成長美股異想世界 Facebook 的精選貼文
- 關於what is data analytics 在 コバにゃんチャンネル Youtube 的最佳解答
- 關於what is data analytics 在 大象中醫 Youtube 的最讚貼文
- 關於what is data analytics 在 大象中醫 Youtube 的最讚貼文
- 關於what is data analytics 在 What Is Data Analytics? - An Introduction (Full Guide) - YouTube 的評價
what is data analytics 在 BorntoDev Facebook 的最佳解答
👋 สวัสดีจ้าาา วันนี้แอดจะพาเพื่อน ๆ มาทำความรู้จักกับ Data Lakes กันน !! มันคืออะไร สำคัญยังไง มาหาคำตอบไปพร้อม ๆ กันเลยจ้าาา
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📑 Data Lakes - เป็นศูนย์รวมการเก็บข้อมูลจากทุก ๆ แหล่ง สามารถเก็บข้อมูลแบบ Structured หรือ Unstructured ก็ได้ ไม่ต้องเปลี่ยนแปลงข้อมูลก่อนการจัดเก็บ และสามารถดึงข้อมูลมาใช้ได้อย่างรวดเร็ว โดยข้อมูลเหล่านี้จะนำมาใช้ในการวิเคราะห์, สร้าง Dashboard, รวมไปถึงการประมวลผล Big Data และ Machine Learning
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🌈 Data Lakes พัฒนาเพื่อลบข้อจำกัดของ Data Warehouse แม้ว่า Data Warehouse จะช่วยให้ธุรกิจมีการวิเคราะห์ข้อมูลที่มีประสิทธิภาพสูง แต่มันก็ยังมีข้อจำกัดในเรื่องของราคาและเรื่องการปรับขนาด ซึ่งมันจะทำให้เสีย Cost ตรงนี้มากขึ้น ซึ่งเจ้า Data Lakes เป็นสถาปัตยกรรมที่ทันสมัยกว่า เก็บข้อมูลไว้ที่ศูนย์กลาง โดยไม่ต้องกำหนดโครงสร้างของข้อมูล รองรับข้อมูลได้หลากหลาย มีความสามารถในการปรับขนาดได้ มีความทนทานสูง และต้นทุนต่ำกว่า เหมาะกับการนำไปทำ Machine Learning มากกว่า
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✨ ประโยชน์
- สามารถจัดเก็บข้อมูลแบบไม่มี Schema ได้ เมื่อข้อมูลถูกอ่านระหว่างการประมวลผลจะถูกปรับให้เป็นข้อมูลที่มี Schema ตามที่จำเป็น ซึ่งมันจะช่วยประหยัดเวลาไปเยอะเลยนั่นเอง
- สามารถเข้าถึงข้อมูล จัดเตรียม และวิเคราะห์ข้อมูลได้รวดเร็ว
- มีความยืดหยุ่นสูง และต้นทุนต่ำ
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💡 มันสำคัญยังไงกันนะ ?
องค์กรที่มีการทำ Data Lakes ทำให้มีการวิเคราะห์ข้อมูลประเภทใหม่ และสามารถเข้าถึงแหล่งข้อมูลใหม่ ๆ มากขึ้น ซึ่งจะช่วยให้เพิ่มประสิทธิภาพในการตัดสินใจทางธุรกิจ ดึงดูดลูกค้า และมีโอกาสเติบโตมากกว่านั่นเอง (อ้างอิงจากผลสำรวจ Aberdeen)
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💥 อ่านเพิ่มเติมได้ที่ : https://aws.amazon.com/th/big-data/datalakes-and-analytics/what-is-a-data-lake/ ,
https://databricks.com/discover/data-lakes/introduction , https://www.talend.com/resources/what-is-data-lake/ ,
https://s3-ap-southeast-1.amazonaws.com/mktg-apac/Big+Data+Refresh+Q4+Campaign/Aberdeen+Research+-+Angling+for+Insights+in+Today's+Data+Lake.pdf
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หากใครชอบเนื้อหานี้ ฝากกดไลค์กดแชร์เป็นกำลังใจให้แอดด้วยน้าาาา 😍
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borntoDev - 🦖 สร้างการเรียนรู้ที่ดีสำหรับสายไอทีในทุกวัน
what is data analytics 在 貓的成長美股異想世界 Facebook 的精選貼文
🌻風險管理
跌了幾十趴的個股還要繼續抱下去嗎? 去年飆漲的SPAC, 今年還漲的回來嗎?(可以跟下篇一起看).
開始玩成長股後, 我學到最難的一堂課是風險控制. 每個人對風險控制的觀念不一樣, 這跟每個人的心理素質也有關係.
風險管理, 也就是"留得青山在, 不怕沒柴燒".
風險管理:
https://zh.wikipedia.org/wiki/%E9%A3%8E%E9%99%A9%E7%AE%A1%E7%90%86
🌻There Are Too Many Defenseless(無防禦性的) Stocks
(可以的話, 我希望您可以好好讀一下這篇文章. 我希望能夠幫您守住些財富, 減少些損失, 甚至創造些獲利. "Too many", 也就代表了股票沒有稀有性)
The underwriters just created too many stocks. There's too many new companies, too many companies that help you with analytics(分析), too many that offer video, too many data collectors and too many real-time analysis, and too many cybersecurity companies. There's been too many new electric vehicle derivatives, too many cannabis (大麻) plays and way too many new fintechs(金融科技).
The effect? We are now facing a bewildering number of companies that simply do the same things and can't be differentiated (無差異性的) and, frankly, are too hard to understand unless you are deeply involved in the transfer of data from on your premises to the cloud(雲端).
Why does this matter?
Because these stocks are defenseless. They are defenseless against inflation (通膨) because so many of them sell at a multiple to sales and any company that trades as a multiple to sales (指的是以P/S為估值方式, 非傳統的P/E. 軟體公司主要是用P/S) will see its value erode more quickly than any other in this stock market because the company has to graduate from a multiple to sales to a multiple of earnings, or just keep losing money. So many new investors have not experienced real inflation where these kinds of stocks can't be given away.
They are defenseless against an economic boom. I have been reading through countless software as a whatever with a go to market strategy and a huge TAM (total addressable market, 指的是市場大小) to land and expand(指的是雲端公司的商業模式), and my eyes glaze over. Who needs a company with all of those buzzwords that's growing at 27% and losing money when I have plenty of high quality industrials that are growing at 27% and spewing cash to the point the biggest issue is how much should be put to growth versus rewarding shareholders.
They are defenseless against older companies with a balanced policy toward dividends and buybacks, so that supply is mopped up while demand is bolstered by a yield. The land and expanders don't have anything backing them up which makes them vulnerable to sudden shocks down as we have seen.
They are defenseless against insider selling. If capital gains rates are going up, these are the companies with the most vulnerable stocks because so many of the people in these new companies have stocks that are still up substantially from when they got stock so a company with a stock down 30%-40% is vulnerable from scads of insider selling, including secondaries I am now expecting with increasing frequency.
They are defenseless against SPACs. While there are many good SPACs there are too many SPACs with too much stock sloshing around. I keep thinking about that MP Materials (MP) secondary offering in late March, where entities controlled by CEO James Litinsky sold 4.6 million shares of his company in a deal priced at $35. Now it is a small percentage of his holdings and many others involved with the company sold small amounts, too. That's not the point. It's more of a statement: this stock traded at $50. You might have been inclined to buy on the pullback but you would have been massacred as the stock is now at $27. If you have a so-called successful SPAC its success might be measured by how much money you took out of it before its stock fell by 50%. There are hundreds of things and when you consider all of the warrants out there, you know this market is going to be overwhelmed with this stuff.
You aren't going to see these kinds of secondaries at Deere (DE) or Caterpillar (CAT) , that's for certain.
Now there are people out there willing to buy the incredibly almost stupidly risky stocks, people like Cathie Wood, who demonstrated her unflappable conviction to her method of buying stocks that worked when there's scarcity value but there's anything but that now.
Maybe she can take down tens of billions of dollars worth and save the day. I wouldn't count on it. I am sorry to question her stock picking, lord knows she's been amazing. But unless others copy her, we know the stocks she is buying resemble what's not working at all. Maybe someday, but not now.
I try to figure out what the end game for these stocks might be if the economy keeps heating up and inflation accelerates. There's simply not enough money from young people or ETFs based on high growth or Cathie Wood to keep these stocks higher, and there's too much opportunity for the insiders to do what MP did, something that crunched the stock even as it reported a quarter ahead of expectations, which meant something at one point but means absolutely nothing now. Nothing at all.
文章來源: https://realmoney.thestreet.com/jim-cramer/jim-cramer-there-are-too-many-defenseless-stocks-15649142
Picture來源:
https://society6.com/product/boxing-cat_print
what is data analytics 在 What Is Data Analytics? - An Introduction (Full Guide) - YouTube 的推薦與評價
What exactly is data analytics? What would you be doing as a data analyst, and what kind of hard and soft skills do you need to start ... ... <看更多>