**Daily update | 23 December, 2021**

# Medium

#### Everything You Need to Know About Alethea AI and Their Intelligence Staking Event

**Author:** Abhimanyu Bhargava**Claps:** 349**Source:** artificial-intelligence**Description:** The first staking event with Gen 1 pods in the Noah’s Ark Intelligent Metaverse will be historically recognised

#### NuNet NTX Token airdrop for AGIX Token holders

**Author:** Kabir Veitas**Claps:** 316**Source:** artificial-intelligence**Description:** And now, ladies and gentlemen, the moment we have all been waiting for, the time has come, the wait is over. The airdrop of NTX tokens to…

#### 2021: the review of the year in neuroscience

**Author:** Mark Humphries**Claps:** 62**Source:** artificial-intelligence**Description:** Welcome back my friends, to the show that never ends

#### How We Built a (Mostly) Automated System to Solve Credit Card Merchant Classification

**Author:** Bryant Chen**Claps:** 55**Source:** data-science**Description:** Brex Data Science automated identifying and categorizing merchants, using a mixture of Google Places, ML, and Mechanical Turk.

#### Top Data Science Misconceptions I Learned in 2021

**Author:** Matt Przybyla**Claps:** 51**Source:** machine-learning**Description:** …that can help you for 2022

# StackExchange

#### Linear regression to predict both mean and SD of dependent variable

**Source:** stats**Views:** 47**Score:** 6**Tags:** linear-model heteroscedasticity lognormal-distribution

#### Can Neural Network work with negative and zero inputs?

**Source:** stats**Views:** 268**Score:** 5**Tags:** neural-networks relu activation-function

#### Name of the formula which links the expectation of a random variable with the summation of the product between conditioned expectation and probability

**Source:** stats**Views:** 108**Score:** 4**Tags:** probability random-variable expected-value terminology

#### Central Limit Theorem and the Sample Sum

**Source:** stats**Views:** 34**Score:** 4**Tags:** central-limit-theorem

#### How do I summarize the “contribution” of covariates in a GLM?

**Source:** stats**Views:** 25**Score:** 3**Tags:** regression generalized-linear-model interpretation effect-size