Patterns of information – clustering books and readers in open access libraries

The question is how open access libraries can offer comparable services to online retailers such as Amazon.com while retaining the readers’ privacy. A possible solution can be...本研究的核心问题在于：开放存取图书馆（open access libraries）如何在保障读者隐私的前提下，为用户提供与亚马逊网站（Amazon.com）等在线零售商同等水准的服务，而可行的解决方案可包括……