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MM
2004
ACM
154views Multimedia» more  MM 2004»
15 years 11 months ago
PLSA-based image auto-annotation: constraining the latent space
We address the problem of unsupervised image auto-annotation with probabilistic latent space models. Unlike most previous works, which build latent space representations assuming ...
Florent Monay, Daniel Gatica-Perez
MM
2003
ACM
132views Multimedia» more  MM 2003»
15 years 11 months ago
On image auto-annotation with latent space models
Image auto-annotation, i.e., the association of words to whole images, has attracted considerable attention. In particular, unsupervised, probabilistic latent variable models of t...
Florent Monay, Daniel Gatica-Perez
IPTPS
2003
Springer
15 years 11 months ago
Sloppy Hashing and Self-Organizing Clusters
We are building Coral, a peer-to-peer content distribution system. Coral creates self-organizing clusters of nodes that fetch information from each other to avoid communicating wi...
Michael J. Freedman, David Mazières
SIGMOD
2010
ACM
364views Database» more  SIGMOD 2010»
15 years 10 months ago
Optimizing schema-last tuple-store queries in graphd
Current relational databases require that a database schema exist prior to data entry and require manual optimization for best performance. We describe the query optimization tech...
Scott M. Meyer, Jutta Degener, John Giannandrea, B...
GECCO
2010
Springer
218views Optimization» more  GECCO 2010»
15 years 10 months ago
Cartesian genetic programming
This paper presents a new form of Genetic Programming called Cartesian Genetic Programming in which a program is represented as an indexed graph. The graph is encoded in the form o...
Julian Francis Miller, Simon L. Harding