There are lots of issues existing in traditional collaborative filtering recommendation,.such as data scarcities, cold start, recommendation accuracy and.timeliness. And how to improve the efficiency and quality of recommendation is a.key problem in collaborative recommendation. In the traditional collaborative filtering.algorithms, the rating scale of different users for all projects sometimes may be.neglected while calculating the similarity. Some algorithms such as adjusted cosine.similarity

A complete framework for implementing highly customizable uGUI ScrollViews, or optimizing your already-existing ones. Useful for chat systems, leaderboards, galleries, inventories, view pagers, spinners, hierarchies, date/time pickers, virtually anything involving a list/grid.

1、submit按钮无法显示 这个主要是historian-optimized.js文件在搭建环境时候没有正常获取到，通过chrom浏览器的控制台可以查看到historian-optimized.js报错 解决方法： 将historian-optimized.js放到compiled目录下

Tim has found a highly customizable and responsive Scroll View, which allowed him to display lots of data efficiently through a list or grid, horizontally or vertically, on any device. He could optionally use OSA wizard to get started in just 1 minute and continue expanding according to his needs, guided by any of the provided demos. Tim is happy now.