Textmining: from raw text to useful insights

Textmining: from raw text to useful insights

With big data as a hot topic these days, people often forget that a lot of information is hidden in written text. Text mining tries to extract useful information from written text. In this white paper¬†we give an overview of some of the tasks that involve text mining. Using an example, we illustrate¬†the usefulness of […]

Neural networks as challenger model

Neural networks as challenger model

From image recognition to playing a game of Go, neural networks are extremely versatile. As powerful as they are, neural networks remain largely black boxes. Still, within data science neural networks are valuable as a challenger model, helping you to unravel and understand your data. We present in our white paper an example of the […]

Hotel review sentiment analysis

Hotel review sentiment analysis

Thousands of hotel reviews are available (TripAdvisor, Booking.com, Expedia), typically containing an overall (numerical) rating and a written review. Public ratings are an important factor in the demand of rooms in the hotel industry. Therefore, getting a good picture of the motivation behind a rating can be of great value. DataQuest developed a customized web […]