7962 search results - page 1538 / 1593 » Conceptions of information science |
159
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GIS
2003
ACM
15 years 11 months ago
2003
ACM
Moving object databases store and process data for objects that change location frequently. Materialized views maintained over time must be updated to reflect changes due to the m...
192
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GIS
2004
ACM
15 years 11 months ago
2004
ACM
Spatial, temporal and spatio-temporal aggregates over continuous streams of remotely sensed image data build a fundamental operation in many applications in the environmental scie...
ICSE
2008
IEEE-ACM
15 years 10 months ago
2008
IEEE-ACM
A memory leak in a Java program occurs when object references that are no longer needed are unnecessarily maintained. Such leaks are difficult to understand because static analyse...
WWW
2009
ACM
15 years 10 months ago
2009
ACM
Ad auctions in sponsored search support"broad match"that allows an advertiser to target a large number of queries while bidding only on a limited number. While giving mo...
CHI
2009
ACM
15 years 10 months ago
2009
ACM
People with motor impairments can benefit greatly from being able to take part in Massively Multiplayer On-line Games, such as World of Warcraft. We are investigating how to use e...