344 search results - page 65 / 69 » The Social Web: Research and Opportunities |
92
Voted
CHI
2010
ACM
15 years 7 months ago
2010
ACM
Real time search is an increasingly important area of information seeking on the Web. In this research, we analyze 1,005,296 user interactions with a real time search engine over ...
138
click to vote
CHI
2009
ACM
15 years 5 months ago
2009
ACM
Previous research has shown that older adults performed worse in web search tasks, and attributed poorer performance to a decline in their cognitive abilities. We conducted a stud...
116
click to vote
CSUR
1999
14 years 12 months ago
1999
The Web can be naturally modeled as a directed graph, consisting of a set of abstract nodes (the pages) joined by directional edges (the hyperlinks). Hyperlinks encode a considerab...
KDD
2002
ACM
16 years 22 days ago
2002
ACM
Abstract. Since more and more Web sites, especially sites of retailers, offer automatic recommendation services using Web usage mining, evaluation of recommender algorithms has bec...
109
click to vote
HICSS
2003
IEEE
15 years 5 months ago
2003
IEEE
The use of information technologies (IT) to collect personal health information is growing in popularity via computer-assisted interviewing and a wide variety of healthcare Web si...