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» Modeling user context with applications to media retrieval
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PERCOM
2005
ACM
15 years 11 months ago
Extending Context Models for Privacy in Pervasive Computing Environments
Privacy is widely recognised as a significant obstacle inhibiting the adoption of context-aware applications. In order to remove this obstacle, advances are required in many areas...
Karen Henricksen, Ryan Wishart, Ted McFadden, Jadw...
WWW
2007
ACM
16 years 15 days ago
Modeling user behavior in recommender systems based on maximum entropy
We propose a model for user purchase behavior in online stores that provide recommendation services. We model the purchase probability given recommendations for each user based on...
Tomoharu Iwata, Kazumi Saito, Takeshi Yamada
ISMIR
2003
Springer
110views Music» more  ISMIR 2003»
15 years 5 months ago
The dangers of parsimony in query-by-humming applications
Query-by-humming systems attempt to address the needs of the non-expert user, for whom the most natural query format – for the purposes of finding a tune, hook or melody of unk...
Colin Meek, William P. Birmingham
AMR
2005
Springer
88views Multimedia» more  AMR 2005»
15 years 5 months ago
Context-Based Image Similarity Queries
Abstract. In this paper an effective context-based approach for interactive similarity queries is presented. By exploiting the notion of image “context”, it is possible to asso...
Ilaria Bartolini
WWW
2003
ACM
16 years 14 days ago
Haystack: A Platform for Authoring End User Semantic Web Applications
The Semantic Web promises to open innumerable opportunities for automation and information retrieval by standardizing the protocols for metadata exchange. However, just as the succ...
Dennis Quan, David Huynh, David R. Karger