Occam's Razor

APRIL 25, 2011

and meet many many many executives and hear about their digital marketing strategies, challenges and outcomes. Your SEO strategy is buying links, expired domains, et. Doing anything on the web without a Web Analytics Measurement Model. Making lame metrics the measures of success: Impressions, Click-throughs, Page Views.

Marketing 126

Marketing Measurement Metrics Testing 126

The Unofficial Google Data Science Blog

JUNE 30, 2016

A naïve way to solve this problem would be to compare the proportion of buyers between the exposed and unexposed groups, using a simple test for equality of means. Random forest with default R tuning parameters (Breiman, 2001). Although it may seem sensible at first, this solution can be wrong if the data suffer from selection bias.

Statistics 44

Statistics Optimization Modeling Experimentation 44

Domino Data Lab

APRIL 3, 2019

Given those two, plus SQL gaining eminence as a database strategy, a decidedly relational picture coalesced throughout the decade. Network security mushrooms with VPNs, IDS , gateways, various bump-in-the-wire solutions, SIMS tying all the anti-intrusion measures within the perimeter together, and so on. credit cards). It’s a mess.

Data Governance 84

Data Governance Machine Learning Metadata Big Data 84

Domino Data Lab

MAY 20, 2021

This renders measures like classification accuracy meaningless. propose a different strategy where the minority class is over-sampled by generating synthetic examples. Their tests are performed using C4.5-generated In their 2002 paper Chawla et al. Chawla et al., Pima Indian Diabetes (Smith et al., 1998) and others). References.

Machine Learning 136

Machine Learning Metrics Data mining Knowledge Discovery 136

CIO Business Intelligence

APRIL 22, 2022

The exam covers topics including Scrum, Kanban, Lean, extreme programming (XP), and test-driven development (TDD). 11, 2001, terrorist attacks to address issues of cyberterrorism and the information security of nations at large. Candidates can also take a self-test to benchmark their knowledge. Certified ScrumMaster (CSM).

Management 111

Management Cost-Benefit Testing Risk 111

Domino Data Lab

AUGUST 8, 2019

Their approach is to bombard “organoid” mini brains living in vats with potential cancer meds, to measure the meds’ relative effects. Consider the following timeline: 2001 – Physics grad students are getting hired in quantity by hedge funds to work on Wall St. Then rethink your hiring strategies w.r.t. The best words.

Data Science 71

Data Science Machine Learning Data Governance Statistics 71