摘要互联网技术的迅猛发展把我们带进了信息爆炸的时代. 海量信息的同时呈现,
一方面使用户很难从中发现自己感兴趣的部分, 另一方面也使得大量少人问津的信息成为网络中 …

对现有的推荐系统评价指标进行了系统的回顾, 总结了推荐系统评价指标的最新研究进展,
从准确度, 多样性, 新颖性及覆盖率等方面进行多角度阐述, 并对各自的优缺点以及适用环境进行 …

Context: Big data has become the new buzzword in the information and communication
technology industry. Researchers and major corporations are looking into big data …

Networked software is a complex software system deployed on network environment. Web
services are the essential components of Networked software, and reuse in this granularity …

Ontologies provide an unambiguous terminology that can be shared by all involved in a
software development process. They can also be as generic as needed allowing its reuse …

In the past years we have witnessed an explosive growth of the data and information on the
World Wide Web, which makes it difficult for normal users to find the information that they are …

In this paper we propose a concept of a web e-com-merce system that collects and uses, in
the process of making recommendations, data obtained from social network profiles of its …

Unified Requirement Framework (URF) which is composed of four layers: R (role), G (goal),
P (process), and S (service resource), is proposed. The meta-model of R, G, P, S and the …

伴随着互联网规模的不断扩展, 信息过载问题越来越突出. 信息推荐系统被视为解决信息过载
问题的最有效方法. 然而目前的方法大多数仅考虑用户独立的反馈, 而忽略用户的社会属性对 …

Infonorma is a multi-agent system that provides its users with recommendations of legal
normative instruments they might be interested in. The Filter agent of Infonorma classifies …