Four short links: 28 June 2011
Mediasaurus Dix, Mobile Numbers, Machine Learning, and Software Patents
- Networks Blocking Google TV — the networks are carrying over their old distribution models: someone aggregates eyeballs and pays them for access. In their world view, Google TV is just another cable company. They’re doubling down on this wholesale model, pulling out of Hulu and generally avoiding dealing with the people who ultimately watch their shows except through ad-filled shows on their corporate sites. (via Gina Trapani)
- Mobile Market Snippets — lots of numbers collected by Luke Wroblewski. After the Verizon iPhone launched in the U.S., Android suffered its first quarterly decline. Apple’s share of the U.S. smartphone market gained 12.3% to 29.5% in the March quarter while Android’s share in the U.S. fell from 52.4% to 49.5% — its first sequential loss in any region of the world since early 2009. The post has lots more like that.
- Unsupervised Feature Learning and Deep Learning Tutorial — This tutorial will teach you the main ideas of Unsupervised Feature Learning and Deep Learning. By working through it, you will also get to implement several feature learning/deep learning algorithms, get to see them work for yourself, and learn how to apply/adapt these ideas to new problems.
- A Generation of Software Patents — This report examines changes in the patenting behavior of the software industry since the 1990s. It finds that most software firms still do not patent, most software patents are obtained by a few large firms in the software industry or in other industries, and the risk of litigation from software patents continues to increase dramatically. Given these findings, it is hard to conclude that software patents have provided a net social benefit in the software industry.