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SIGIR
2009
ACM
15 years 7 months ago
What queries are likely to recur in web search?
We study the recurrence dynamics of queries in Web search by analysing a large real-world query log dataset. We find that query frequency is more useful in predicting collective ...
Dell Zhang, Jinsong Lu
107
Voted
CEC
2008
IEEE
15 years 7 months ago
Learning what to ignore: Memetic climbing in topology and weight space
— We present the memetic climber, a simple search algorithm that learns topology and weights of neural networks on different time scales. When applied to the problem of learning ...
Julian Togelius, Faustino J. Gomez, Jürgen Sc...
97
Voted
CSMR
2008
IEEE
15 years 7 months ago
Hecataeus: A What-If Analysis Tool for Database Schema Evolution
Databases are continuously evolving environments, where design constructs are added, removed or updated rather often. Small changes in the database configurations might impact a l...
George Papastefanatos, Fotini Anagnostou, Yannis V...
97
Voted
HICSS
2008
IEEE
83views Biometrics» more  HICSS 2008»
15 years 7 months ago
What, Who and Where: Insights into Personalization
Personalization is a phenomenon that intrigues and confuses. Personalized offerings promise customer attention, loyalty and safe haven against commoditization. However, these prom...
Anne Sunikka, Johanna Bragge