Data Preparation

In my previous post about data visualization I have focused on different ways to present a dataset, however a very important aspect that we always underestimate and do not consider as fundamental is the data preparation one. It is widely known that a data scientist spends most of his working […]

OPEN FULL POST

Is Bigger Always Better?

I’ve decided, instead of writing hundreds of words about the theory, i’ll just paste here a couple of graphs. Here is the first one: Which days of the above week is better? The bigger one is the 4th, that’s the best one! (2.4 Million pages) And how about Unique Browsers (Cookeis)? […]

OPEN FULL POST

Web Analytics Metrics – Glossario #1

Page Impression / page view (o pagina vista per dirlo all’italiana) Per cominciare diamo un occhiata a quale definizione viene riportata nel glossario del sito IAB a questo indirizzo: http://www.iab.it/formati/glossario/detail.aspx?TRS_ID=1667000&ID=2591 “Pagina richiesta da un visitatore di un sito che viene scaricata interamente dal browser di navigazione.Tale pagina è costituita da testo ed immagini […]

OPEN FULL POST