by Kate Loguteva | Jun 11, 2019 | Analytics, Visualisation |
Here at OptimalBI we love data, and we get upset when it’s only piled and doesn’t produce value. Like many others who have a website, we use Google Analytics to collect its statistics. This is valuable marketing data, so we want to make use of it and help...
by Thomas Evans | Apr 2, 2019 | Analytics, Business Intelligence, CloudBI, Open Source |
On a daily basis I have the benefit of working with organisations who are somewhere on a journey with data. Working with big or small, flush or practically bust, petabytes or megabytes, organisations see some innovative solutions deployed. One thing I often see...
by Victoria Maclennan | Nov 1, 2018 | Analytics |
It’s been an eventful few weeks news wise with many high profile organisations admitting to their algorithms containing bias, even our government have opened the door a wee crack acknowledging there might be an issue within their programmes. Here is a summary of...
by Melanie Butler | Oct 18, 2018 | Analytics, Business Intelligence, Coaching, Open Data |
If my reading is in any way accurate (my own version of sample preparation bias) there are nearly 200 varieties of bias. What does this say about our decisions made so far? Cognitive bias tricks people into spending money now rather than saving for the unknown...
by Victoria Maclennan | Sep 28, 2018 | Analytics |
It seems bias in algorithms is a very hot topic at the moment. In a surprisingly honest move Twitter admits their algorithms aren’t always impartial: Twitter chief executive Jack Dorsey has told US lawmakers the company’s algorithms have not always been...
by Kate Loguteva | Sep 11, 2018 | AgileBI, Analytics, Business Intelligence, Microsoft |
Microsoft has introduced a new feature of graph database in SQL Server 2017. This is not a new idea, graph platforms were on the market for a while now. I have decided to dive in to understand why graph databases are special and how they could be used in Business...
