The Unofficial Google Data Science Blog

APRIL 23, 2024

the weight given to Likes in our video recommendation algorithm) while $Y$ is a vector of outcome measures such as different metrics of user experience (e.g., Taking measurements at parameter settings further from control parameter settings leads to a lower variance estimate of the slope of the line relating the metric to the parameter.

Experimentation 52

Experimentation Optimization Uncertainty Metrics 52

FineReport

APRIL 20, 2020

SAP acquired Crystal Reports in 2007. Crystal Report uses an accurate measurement. It requires setting the size of the form control by measuring the size of the invoice in advance, which is inefficient. Comparison between Crystal Reports and FineReport-Data visualization and Dashboard . Crystal Report Alternative.

Reporting 84

Reporting OLAP Dashboards Data mining 84

Octopai

JUNE 16, 2021

The excessive financial risk-taking engaged in by banks on the eve of the 2007-2009 financial recession prompted new regulations to strengthen the supervision, regulation and risk management of banks. all you need to do is point to the right spot on the data flow visualization. . When an auditor asks “How did you get that number?”,

Management 52

Management Risk Management Risk Visualization 52

Occam's Razor

FEBRUARY 7, 2011

Brian Krick: Best way to measure and communicate "available demand" from available channels (social, search, display) for forecast modeling. Additionally, it is exceptionally difficult to measure available demand because 1. And to visualize it in a report. There is no upper limit to effective ways to visualize data.

Analytics 94

Analytics Measurement Metrics Predictive Analytics 94

Domino Data Lab

FEBRUARY 4, 2019

The ability to measure results (risk-reducing evidence). I double-dare you not to visualize that cohort! When execs at the company got their grubby paws on our analysis, two senior VPs spent an entire day pouring through pages of data visualizations and analysis. Frédéric Kaplan, Pierre-Yves Oudeyer (2007).

Data Science 66

Data Science Experimentation Data-driven Machine Learning 66

Occam's Razor

JANUARY 8, 2008

I was merrily using Time on Page and Time on Site metrics for quite some time before I actually realized how they were being measured. This would allow us to capture the time stamps accurately and have exact measures. 111.111.111.111 - - [ 08/Oct/2007:11:17:55 -0400 ] "GET / index.html HTTP/1.1" It was a real Doh (!)

Metrics 121

Metrics Measurement Analytics Reporting 121

Domino Data Lab

SEPTEMBER 25, 2019

We see it when working with log data, financial data, transactional data, and when measuring anything in a real engineering system. class(attClose) [1] "xts" "zoo" > head(attClose) T.Close 2007-01-03 34.95 2007-01-04 34.50 2007-01-05 33.96 2007-01-08 33.81 2007-01-09 33.94 2007-01-10 34.03.

Forecasting 87

Forecasting Modeling Statistics Optimization 87

datapine

DECEMBER 28, 2021

These controlling measures are essential and should be part of any experiment or survey – unfortunately, that isn’t always the case. This means that there is no definable justification for the placement of the visible measurement lines. In 2007, Colgate was ordered by the Advertising Standards Authority (ASA) of the U.K.

Statistics 363

Statistics Advertising Visualization Data mining 363