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PVLDB
2010
123views more  PVLDB 2010»
13 years 5 months ago
Output URL Bidding
Output URL bidding is a new bidding mechanism for sponsored search, where advertisers bid on search result URLs, as opposed to keywords in the input query. For example, an adverti...
Panagiotis Papadimitriou 0002, Hector Garcia-Molin...
JOT
2006
105views more  JOT 2006»
13 years 11 months ago
Improving the Use of Multiplicity in UML Association
Through the incorporation of derived classes and associations in class diagrams, this paper proposes a method to improve the specification power of multiplicity for n-ary associat...
Hee Beng Kuan Tan, Yong Yang, Lei Bian