12519 search results - page 2149 / 2504 » Approximation Problems Categories |
189
click to vote
WWW
2007
ACM
16 years 7 months ago
2007
ACM
This paper is concerned with the problem of browsing social annotations. Today, a lot of services (e.g., Del.icio.us, Filckr) have been provided for helping users to manage and sh...
155
click to vote
WWW
2006
ACM
16 years 7 months ago
2006
ACM
As the popularity of the web increases and web applications become tools of everyday use, the role of web security has been gaining importance as well. The last years have shown a...
193
click to vote
WWW
2006
ACM
16 years 7 months ago
2006
ACM
Due to the rapid acceptance of web services and its fast spreading, a number of mission-critical systems will be deployed as web services in next years. The availability of those ...
131
click to vote
WWW
2005
ACM
16 years 7 months ago
2005
ACM
Experienced web users have strategies for information search and re-access that are not directly supported by web browsers or search engines. We studied how prevalent these strate...
186
click to vote
WWW
2005
ACM
16 years 7 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...