5758 search results - page 1010 / 1152 » Anonymity-preserving data collection |
WWW
2007
ACM
14 years 10 months ago
2007
ACM
Search engines largely rely on Web robots to collect information from the Web. Due to the unregulated open-access nature of the Web, robot activities are extremely diverse. Such c...
WWW
2006
ACM
14 years 10 months ago
2006
ACM
Previous work on spatio-temporal analysis of news items and other documents has largely focused on broad categorization of small text collections by region or country. A system fo...
WWW
2006
ACM
14 years 10 months ago
2006
ACM
The automatic identification of a user's task has the potential to improve information filtering systems that rely on implicit measures of interest and whose effectiveness ma...
WWW
2006
ACM
14 years 10 months ago
2006
ACM
In this paper, we continue our investigations of "web spam": the injection of artificially-created pages into the web in order to influence the results from search engin...
WWW
2006
ACM
14 years 10 months ago
2006
ACM
We describe ELVIS (the Ecosystem Location Visualization and Information System), a suite of tools for constructing food webs for a given location. We express both ELVIS input and ...