This page ranks trending Kenyan hashtags. The first table lists trending hashtags captured in the last 10 minutes; the table refreshes every 30 minutes. The second table lists trending hashtags captured in the past 6 hours; the table refreshes every 3 hours. Contact us if you are interested in more frequent data, or with questions about [...]
Twitter analytics is an integral part of leveraging social media today. Among certain demographics in Kenya, Twitter is by far the social media platform with the most interactions. Therefore, any company engaged in selling must realize that social media is an additional sales channel. Consequently, a well-devised marketing strategy will lead to a larger market footprint, higher [...]
Increasingly, data analysts turn to Apache Spark and Hadoop to take the "big" out of "big data." Typically, this entails partitioning a large dataset into multiple smaller datasets to allow parallel processing. In this previous post, we explained how distribution enables analysis of datasets that are too large to fit in memory on a single [...]
You are standing on the side of a steep mountain. You need to descend to the base of the mountain as quickly as possible. Remarkably, this scenario illustrates a central concept in machine learning. But let's get back to the mountain. I'd imagine that the first thing you would do, almost intuitively, would be to [...]
What is machine learning? I could bore you with textbook definitions. Instead, let me use a familiar example. A few days ago, I was teaching a child how to count. This is what transpired: Child: 1, 2, 3, 4, 5, 3, 8... Me: Stop. 1, 2, 3, 4, 5 is correct, but what comes after [...]
The masterfully scripted Ex-Machina is a slow-burning, cerebral thriller which subtly exposes moral and ethical questions surrounding Artificial Intelligence (AI). Indeed, I am yet to watch a better movie on the subject. Ex-Machina (literally, "from the machine") revolves around three characters. First, we meet Caleb, an exceptional computer programmer. He works at Bluebook, a company [...]