CDC
2008
IEEE
13 years 11 months ago
2008
IEEE
The ensemble Kalman filter for data assimilation involves the propagation of a collection of ensemble members. Under the assumption of time-sparse measurements, we avoid propagatin...
CDC
2008
IEEE
13 years 11 months ago
2008
IEEE
Abstract-- This paper discusses topological geometrical aspects and a control strategy for a distributed port-Hamiltonian system with a non-integrable structure called a distribute...
CDC
2008
IEEE
13 years 11 months ago
2008
IEEE
Abstract-- This paper introduces a convex formulation approach for the initialization of parameter estimation problems (PEP). The proposed method exploits the parameter-affine feat...
RECSYS
2010
ACM
13 years 11 months ago
2010
ACM
SYSTOR
2010
ACM
13 years 11 months ago
2010
ACM
A basic problem in the management of web servers is capacity planning: you want enough capacity to be able to serve peak loads, but not too much so as to avoid excessive costs. It...
SACMAT
2010
ACM
13 years 11 months ago
2010
ACM
There have been many approaches proposed for role mining. However, the problems solved often differ due to a lack of consensus on the formal definition of the role mining problem....
RECSYS
2010
ACM
13 years 11 months ago
2010
ACM
Since the development of the comparably simple neighborhood-based methods in the 1990s, a plethora of techniques has been developed to improve various aspects of collaborative fil...
RECSYS
2010
ACM
13 years 11 months ago
2010
ACM
The so-called real-time web (RTW) is a web of opinions, comments, and personal viewpoints, often expressed in the form of short, 140-character text messages providing abbreviated ...
RECSYS
2010
ACM
13 years 11 months ago
2010
ACM
Recommendation systems suggest items based on user preferences. Collaborative filtering is a popular approach in which recommending is based on the rating history of the system. O...
RECSYS
2010
ACM
13 years 11 months ago
2010
ACM
Social network analysis has attracted increasing attention in recent years. In many social networks, besides friendship links amongst users, the phenomenon of users associating th...