164 search results - page 22 / 33 » Retrieval Effectiveness of Written and Spoken Queries: An Ex... |
GIS
2007
ACM
14 years 8 months ago
2007
ACM
The increasingly popular GPS technology and the growing amount of trajectory data it generates create the need for developing applications that efficiently store and query traject...
WWW
2009
ACM
14 years 8 months ago
2009
ACM
Discovering users' specific and implicit geographic intention in web search can greatly help satisfy users' information needs. We build a geo intent analysis system that...
CIKM
2005
Springer
14 years 1 months ago
2005
Springer
It has long been recognized that capturing term relationships is an important aspect of information retrieval. Even with large amounts of data, we usually only have significant ev...
HPDC
2003
IEEE
14 years 24 days ago
2003
IEEE
The ability to efficiently discover information using partial knowledge (for example keywords, attributes or ranges) is important in large, decentralized, resource sharing distri...
ADC
2004
Springer
14 years 27 days ago
2004
Springer
Document retrieval and web search engines index large quantities of text. The static costs associated with storing the index can be traded against dynamic costs associated with us...