To both the disappointment and excitement of some developers, there was a significant change to the list of Top Grossing titles in Apple's App Store this weekend. As a result, many developers are left ...

The origin of heavy elements in our universe is theorized to be the result of neutron star collisions, which produce conditions hot and dense enough for free neutrons to merge with atomic nuclei and ...

Information from mobile marketing data firm Flurry suggests that Apple might have made some changes to the algorithms which govern the chart positions on the iOS App Store. The changes are thought to ...

News organizations may use or redistribute this image, with proper attribution, as part of news coverage of this paper only Fig. 6. Case 1 estimation error of the ...