Here’s how Facebook is cheating advertisers with reporting of video views: How is that cheating? Well, the advertiser implicitly assumes that ‘video views’ means people who have actually watched the video which is not the case here. Say, you have a 10-second video; this metric does not show people who have watched that video till the end, but only those…
“Please explain Support Vector Machines (SVM) like I am a 5 year old.” #analytics #machinelearning #modeling Courtesy of @copperking at Reddit: https://www.reddit.com/r/MachineLearning/comments/15zrpp/please_explain_support_vector_machines_svm_like_i Direct quotation from Reddit: “We have 2 colors of balls on the table that we want to separate. We get a stick and put it on the table, this works pretty well right? Some villain comes and places…
For digital products, the salesman’s briefcase is unlimited. Introduction In KIBS (‘knowledge intensive business services’ which used to be called “professional services”), newcomers are more and more often building ad-hoc networks with complementing service providers, may they be established companies or freelancers. These ad-hoc networks remain dormant most of the time, but the links (“nodes”) are activated upon need. They…
Introduction Platform integration is a major issue for publishers. The question, as interpreted by some of them, takes the form: friend or foe? Although it would be naïve to answer “friend”, platforms such as Facebook and Twitter are not foes either. At minimum, they are necessary evil to cope with, at maximum they are strategic leverage. But somewhere along this axis…
Do we really need more broken windows? There is a fallacy within broken window fallacy. I will now explain this argument. Essentially, the fallacy (by the classic French economist Frederick Bastiat) argues that “breaking windows”, although brings work for window repairers and thus adds to economic activity, is sub-optimal because of the opportunity cost of using the work to build…
This Inc article states a very big danger for Facebook: http://www.inc.com/jeff-bercovici/facebook-sharing-crisis.html It is widely established in platform theory that reaching a negative tipping point can destroy a platform. Negative tipping is essentially the reverse of positive tipping — instead of gaining momentum, the platforms starts quickly losing it. There are two dimensions I want to look at in this post. First,…
In Quora, somebody asked why Warren Buffet prefers not to invest in startups [1]. One of the answers that resonated with me was this one: “In an interview several years back, Warren Buffet said that he does not like to invest in companies whose success is based on the smartness of its people. His reasoning was that all companies hire…
Full-metal digitalist. Maailma muuttuu, markkinoijani Tällä hetkellä digitaalinen media on siirtymässä ohjelmallisen ostamisen malliin, ts. mainokset ostetaan ja myydään mainosalustan (esim. Google AdWords, Facebook) kautta. Myös perinteinen offline-media (TV, printti, radio) tulee ajan myötä siirtymään ohjelmallisen ostamisen järjestelmiin, joskin tässä menee arvioni mukaan vielä 5-10 vuotta. Miksi ohjelmallinen ostaminen voittaa? Syy on selkeä: Ohjelmallinen ostaminen on lähtökohtaisesti aina tehokkaampaa kuin…
Introduction Now, earlier I wrote a post arguing that Facebook has an incentive to lower the CPC of well-targeting advertisers because better targeting improves user experience (in two-sided market terms, relevance through more precise targeting reduces the negative indirect network effects perceived by ad targets). You can read that post here. However, consider the point from another perspective: the well-targeting advertiser is…
The bot can be boss, as long as we have jobs. Why are human services the future of our economy? (And, therefore, an absolute requirement for world peace [1].) For three reasons: They do not pollute or waste material resources (or tend to do so with significantly less degree than material consumption) Exponential growth of population absolutely requires more human labor…
