6 search results - page 1 / 2 » Discovering Hidden Contextual Factors for Implicit Feedback |
CONTEXT
2007
Springer
13 years 10 months ago
2007
Springer
Abstract. This paper presents a statistical framework based on Principal Component Analysis (PCA) for discovering the contextual factors which most strongly influence user behavio...
BC
2004
13 years 4 months ago
2004
We propose that a top priority of the cerebral cortex must be the discovery and explicit representation of the environmental variables that contribute as major factors to environme...
WWW
2008
ACM
14 years 5 months ago
2008
ACM
In this paper we present a new document representation model based on implicit user feedback obtained from search engine queries. The main objective of this model is to achieve be...
ECSCW
2003
13 years 6 months ago
2003
This paper is about finding explicit and implicit connections between people by mining semantic associations from their email communications. Following from a sociocognitive stance...
SIGIR
2012
ACM
11 years 7 months ago
2012
ACM
In this paper, we tackle the problem of top-N context-aware recommendation for implicit feedback scenarios. We frame this challenge as a ranking problem in collaborative filterin...