10997 search results - page 2084 / 2200 » On the Structure of Complete Sets |
WWW
2008
ACM
14 years 11 months ago
2008
ACM
Recent interests on XML, Semantic Web, and Web ontology, among other topics, have sparked a renewed interest on graph-structured databases. A fundamental query on graphs is the re...
WWW
2008
ACM
14 years 11 months ago
2008
ACM
High-quality, personalized recommendations are a key feature in many online systems. Since these systems often have explicit knowledge of social network structures, the recommenda...
WWW
2005
ACM
14 years 11 months ago
2005
ACM
Large web search engines have to answer thousands of queries per second with interactive response times. Due to the sizes of the data sets involved, often in the range of multiple...
WWW
2004
ACM
14 years 11 months ago
2004
ACM
This paper presents the design and user evaluation of SmartBack, a feature that complements the standard Back button by enabling users to jump directly to key pages in their navig...
WWW
2004
ACM
14 years 11 months ago
2004
ACM
The Web poses itself as the largest data repository ever available in the history of humankind. Major efforts have been made in order to provide efficient access to relevant infor...