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SIGMOD
2007
ACM
15 years 9 months ago
2007
ACM
Database researchers have striven to improve the capability of a database in terms of both performance and functionality. We assert that the usability of a database is as importan...
Publication
Finding My Needle in the Haystack: Effective Personalized Re-ranking of Search Results in Prospector
15 years 6 months ago
Abstract. This paper provides an overview of Prospector, a personalized Internet meta-search engine, which utilizes a combination of ontological information, ratings-based models o...
CIKM
2010
Springer
14 years 8 months ago
2010
Springer
The probability that a term appears in relevant documents ( ) is a fundamental quantity in several probabilistic retrieval models, however it is difficult to estimate without rele...
CHI
2009
ACM
15 years 10 months ago
2009
ACM
More and more museums aim at enhancing their visitors' museum experiences in a personalized, intensive and engaging way inside the museum. The CHIP1 (Cultural Heritage Inform...
ICWSM
2009
14 years 7 months ago
2009
Whether they are modeling bookmarking behavior in Flickr or cascades of failure in large networks, models of diffusion often start with the assumption that a few nodes start long ...