1346 search results - page 214 / 270 » Data Management and Mining in Internet Ad Systems |
SSD
2001
Springer
15 years 2 months ago
2001
Springer
The notion of time granularity comes into play in a variety of problems involving time representation and management in database applications, including temporal database design, t...
102
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WWW
2003
ACM
15 years 10 months ago
2003
ACM
This paper describes a novel approach for obtaining semantic interoperability among data sources in a bottom-up, semiautomatic manner without relying on pre-existing, global seman...
116
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WWW
2010
ACM
15 years 4 months ago
2010
ACM
Extracting semantic relations among entities is an important first step in various tasks in Web mining and natural language processing such as information extraction, relation de...
110
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GIS
2008
ACM
14 years 11 months ago
2008
ACM
In this paper we study in-network query processing in disconnected mobile environments, where both ad-hoc communication and infrastructure communication are available. Depending o...
WWW
2008
ACM
15 years 10 months ago
2008
ACM
DNS is one of the most actively used distributed databases on earth, accessed by millions of people every day to transparently convert host names into IP addresses and vice versa....