对个性化服务技术中用户描述文件的表达与更新, 资源描述文件的表达, 个性化推荐技术,
个性化服务体系结构以及该领域的主要研究成果进行了综述. 通过比较现有原型系统的实现方式 …

The amount of information available online is increasing exponentially. While this
information is a valuable resource, its sheer volume limits its value. Many research projects …

Online news reading has become very popular as the web provides access to news articles
from millions of sources around the world. A key challenge of news websites is to help users …

User profiles, descriptions of user interests, can be used by search engines to provide
personalized search results. Many approaches to creating user profiles collect user …

Over the last five years, a range of projects have focused on progressively more elaborated
techniques for adaptive news delivery. However, the adaptation process in these systems …

Personalized Web browsing and search hope to provide Web information that matches a
user's personal interests and thus provide more effective and efficient information access. A …

Recommendation systems analyze the purchasing behavior (eg, item ratings) of users to
learn about their preferences and recommend products or services that may be of interest to …

Web personalisation systems are used to enhance the user experience by providing tailor-
made services based on the user's interests and preferences which are typically stored in …

In this paper, an adaptive news event detection method is proposed. We consider a news
event as a life form and propose an aging theory to model its life span. A news event …

With the rapid development of information technology, scientific social network, ie SSN, have
become the fastest and most convenient way for researchers to communicate with each …