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PUC
2002
61views more  PUC 2002»
15 years 6 months ago
Perceived Similarities and Preferences for Consumer Electronics Products
: A Swedish sample of 36 people judged the similarities of 20 objects, primarily information appliance products and services sometimes called consumer electronics, but also some co...
B. N. Schenkman
SIGMOD
2010
ACM
182views Database» more  SIGMOD 2010»
15 years 11 months ago
Query portals: dynamically generating portals for entity-oriented web queries
Many web queries seek information about named entities (such as products or people). Web search engines federate such entity-oriented queries to relevant structured databases; the...
Sanjay Agrawal, Kaushik Chakrabarti, Surajit Chaud...
RECSYS
2009
ACM
16 years 1 months ago
Rating aggregation in collaborative filtering systems
Recommender systems based on user feedback rank items by aggregating users’ ratings in order to select those that are ranked highest. Ratings are usually aggregated using a weig...
Florent Garcin, Boi Faltings, Radu Jurca, Nadine J...
SIGMOD
2008
ACM
107views Database» more  SIGMOD 2008»
16 years 6 months ago
Outlier-robust clustering using independent components
How can we efficiently find a clustering, i.e. a concise description of the cluster structure, of a given data set which contains an unknown number of clusters of different shape ...
Christian Böhm, Christos Faloutsos, Claudia P...
ELPUB
2008
ACM
15 years 8 months ago
Web Topic Summarization
In this paper, we present our online summarization system of web topics. The user defines the topic by a set of keywords. Then the system searches the Web for the relevant documen...
Josef Steinberger, Karel Jezek, Martin Sloup