11151 search results - page 38 / 2231 » On the Complexity of Model Expansion |
WSDM
2012
ACM
12 years 3 months ago
2012
ACM
Most standard information retrieval models use a single source of information (e.g., the retrieval corpus) for query formulation tasks such as term and phrase weighting and query ...
INTERACT
2003
13 years 9 months ago
2003
: This paper presents a new theoretical model for audience participation in the context of HCI. Such a model is necessary because, while a great amount of new interactive solutions...
ICDM
2005
IEEE
14 years 1 months ago
2005
IEEE
We propose a new theoretical framework for generalizing the traditional notion of covariance. First, we discuss the role of pairwise cross-cumulants by introducing a cluster expan...
ISCAS
2005
IEEE
14 years 1 months ago
2005
IEEE
—The linearity of the transconductance stage is of major concern in the design of some analog circuits. In this paper, Volterra series expansion is used to compute the intermodul...
ICUMT
2009
13 years 5 months ago
2009
In this paper, we derive the explicit series expansion of the eigenvalue distribution of various models, namely the case of non-central Wishart distributions as well as one sided c...