ICASSP

2011

IEEE

13 years 2 months ago
2011

IEEE

This paper presents a new algorithm based on shift-invariant probabilistic latent component analysis that analyzes harmonic structures in an audio signal. Each note in a constant-...

WAOA

2010

Springer

13 years 9 months ago
2010

Springer

We consider the problem to minimize the weighted sum of completion times in nonpreemptive parallel machine scheduling. In a landmark paper from 1986, Kawaguchi and Kyan [5] showed ...

DAM

2002

13 years 11 months ago
2002

We define the decision problem data arrangement, which involves arranging the vertices of a graph G at the leaves of a d-ary tree so that a weighted sum of the distances between p...

JSAC

2007

13 years 11 months ago
2007

— We consider a two transmit antenna broadcast system with heterogeneous users, and tackle the problem of maximizing a weighted sum rate. We establish a novel upper bound for the...

ICASSP

2010

IEEE

13 years 11 months ago
2010

IEEE

In many half-duplex cooperative systems, the direct formulation of the problem of ﬁnding the jointly optimal power and channel resource allocation that maximizes a weighted sum ...

CCCG

2009

14 years 8 days ago
2009

We solve instances of a general class of problems defined as follows: Preprocess a set S of possibly weighted colored geometric objects (e.g. points/orthogonal segments/rectangles...

WSCG

2004

14 years 16 days ago
2004

A major drawback of shopping for clothes on-line is that the customer cannot try on clothes and see if they fit or suit them. One solution is to display clothing on an avatar, a 3...

IPCO

2004

14 years 16 days ago
2004

We consider the problem of minimizing the weighted sum of job completion times on a single machine (subject to certain job weights) with an additional side constraint on the weigh...

FPL

2006

Springer

14 years 2 months ago
2006

Springer

Field programmable gate arrays (FPGAs), graphics processing units (GPUs) and Sony's PlayStation 2 vector units offer scope for hardware acceleration of applications. We compa...

AUSDM

2007

Springer

14 years 3 months ago
2007

Springer

This research presents a classifier that aims to provide insight into a dataset in addition to achieving classification accuracies comparable to other algorithms. The classifier c...