CDC
2008
IEEE
13 years 7 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 7 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 7 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 7 months ago
2010
ACM
SYSTOR
2010
ACM
13 years 7 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 7 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 7 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 7 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 7 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 7 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...