As part of our big data work, we’ve been thinking about the opacity of the algorithms we use. The pretty picture and tables that result from the research are persuasive, but if people wanted to know how they were derived, it would not be easy to explain. But then, we have to always think about the alternative. A method may be familiar and may have been used for decades if not centuries. But that does not necessarily make it fair.
Been thinking about AI for a while but realized there was nothing on the record. It’s good to have some record of what we are thinking about, as illustrated by the recent tweet I sent showing our first post following the launch of the iPhone. What is artificial intelligence today? Roughly speaking, it’s technology that takes in huge amounts of information from a specific domain (say, loan repayment histories) and uses it to make a decision in a specific case (whether to give an individual a loan) in the service of a specified goal (maximizing profits for the lender). Think of a spreadsheet on steroids, trained on big data.
In a parable I worked up in 2012, I speculated on the possibilities of joint ventures between Internet companies such as Facebook and the last-mile access companies to enhance the user experience. Some details of a dispute in South Korea shed light on the problem: According to SKB, there were initially two ways to connect to Facebook in Korea: via a direct connection to Facebook’s server in Hong Kong and via rerouting to a local cache server in Korea operated by local telecom provider KT. The cache server is used to save online content locally in temporary storage, called a cache, and in turn improve the connection speed for accessing foreign internet services. Facebook currently pays KT to use its cache server. SKB argued that Facebook deliberately cut off its link to KT’s faster cache server last December and has since been clashing over network maintenance issues.
So there was this article in a Myanmar newspaper: Myanmar only has two undersea fibre-optic cables and two cross-border cables for its Internet traffic. By contrast regional leader Singapore has a total of 21 international fibre links, 15 of which are undersea and six cross-border. Malaysia has 17 links – 13 undersea and four cross-border; Thailand has 10 undersea and four cross-border; the Philippines has nine undersea and six cross-border; and Vietnam has five undersea and two cross-border cables. Cambodia lags behind with three undersea Internet fibre cables and one cross-border cable. In South Asia, Bangladesh has two undersea and two cross-border, while Sri Lanka has seven undersea and four cross-border cables.