177 search results - page 28 / 36 » Analysis of recommendation algorithms for e-commerce |
WWW
2009
ACM
14 years 8 months ago
2009
ACM
We propose novel spatio-temporal models to estimate clickthrough rates in the context of content recommendation. We track article CTR at a fixed location over time through a dynam...
ASPLOS
2009
ACM
14 years 8 months ago
2009
ACM
QR decomposition is a computationally intensive linear algebra operation that factors a matrix A into the product of a unitary matrix Q and upper triangular matrix R. Adaptive sys...
ICDM
2008
IEEE
14 years 2 months ago
2008
IEEE
In recent years, co-clustering has emerged as a powerful data mining tool that can analyze dyadic data connecting two entities. However, almost all existing co-clustering techniqu...
ICDM
2007
IEEE
14 years 1 months ago
2007
IEEE
We develop a quantitative method to assess the style of American poems and to visualize a collection of poems in relation to one another. Qualitative poetry criticism helped guide...
SCIA
2007
Springer
14 years 1 months ago
2007
Springer
Two deformable registration methods, the Demons and the Morphon algorithms, have been used for registration of CT datasets to evaluate their usability in radiotherapy planning for ...