1286 search results - page 187 / 258 » Search engine retrieval of changing information |
KDD
2007
ACM
15 years 12 months ago
2007
ACM
We address the task of learning rankings of documents from search engine logs of user behavior. Previous work on this problem has relied on passively collected clickthrough data. ...
112
click to vote
WWW
2009
ACM
16 years 3 days ago
2009
ACM
The majority of people in rural developing regions do not have access to the World Wide Web. Traditional network connectivity technologies have proven to be prohibitively expensiv...
WWW
2008
ACM
16 years 3 days ago
2008
ACM
Current search mechanisms of DHT-based P2P systems can well handle a single keyword search problem. Other than single keyword search, multi-keyword search is quite popular and use...
CHI
2003
ACM
15 years 11 months ago
2003
ACM
Current search tools on the Web, such as general-purpose search engines (e.g. Google) and domain-specific portals (e.g. MEDLINEplus), do not provide search procedures that guide u...
DAGSTUHL
2006
15 years 25 days ago
2006
Our cultural heritage, as preserved in libraries, archives and museums, is made up of documents written many centuries ago. Largescale digitization initiatives make these documents...