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CIKM
2009
Springer
14 years 3 months ago
Heterogeneous cross domain ranking in latent space
Traditional ranking mainly focuses on one type of data source, and effective modeling still relies on a sufficiently large number of labeled or supervised examples. However, in m...
Bo Wang, Jie Tang, Wei Fan, Songcan Chen, Zi Yang,...
VLDB
2001
ACM
114views Database» more  VLDB 2001»
14 years 2 months ago
Distinct Sampling for Highly-Accurate Answers to Distinct Values Queries and Event Reports
Estimating the number of distinct values is a wellstudied problem, due to its frequent occurrence in queries and its importance in selecting good query plans. Previous work has sh...
Phillip B. Gibbons
SIGCSE
2000
ACM
453views Education» more  SIGCSE 2000»
14 years 2 months ago
Aristotle and object-oriented programming: why modern students need traditional logic
Classifying is a central activity in object-oriented programming and distinguishes it from procedural programming. Traditional logic, initiated by Aristotle, assigns classificatio...
Derek Rayside, Gerard T. Campbell
ICFP
1999
ACM
14 years 2 months ago
Type Inference Builds a Short Cut to Deforestation
Deforestation optimises a functional program by transforming it into another one that does not create certain intermediate data structures. Short cut deforestation is a deforestat...
Olaf Chitil
VLDB
1999
ACM
142views Database» more  VLDB 1999»
14 years 2 months ago
Active Storage Hierarchy, Database Systems and Applications - Socratic Exegesis
stract This panel addresses a very important area that is often neglected or overlooked by database systems, database applications developers and data warehouse designers, namely s...
Felipe Cariño, William O'Connell, John Burg...