Sciweavers

8060 search results - page 482 / 1612
» Adaptive BICM-OFDM Systems
Sort
View
BEHAVIOURIT
2010
15 years 4 months ago
Individual attitude toward improvisation in information systems development
Improvisation is rapidly becoming an important issue for both scholars and practitioners. Organizations that operate in turbulent environments must learn to swiftly adapt and resp...
Massimo Magni, B. Provera, Luigi Proserpio
TSMC
2011
260views more  TSMC 2011»
15 years 1 months ago
Distributed Power System Automation With IEC 61850, IEC 61499, and Intelligent Control
This paper presents new approach to power system automation, based on distributed intelligence rather than traditional centralised control. The paper investigates the interplay bet...
Neil Higgins, Valeriy Vyatkin, Nirmal-Kumar C. Nai...
ICASSP
2011
IEEE
14 years 10 months ago
Audio segmentation of broadcast news: A hierarchical system with feature selection for the Albayzin-2010 evaluation
In this paper, we present an audio segmentation system for broadcast news, and its results in the Albayzín-2010 evaluation. First of all, the Albayzín-2010 evaluation setup, dev...
Taras Butko, Climent Nadeu
CVPR
2008
IEEE
16 years 8 months ago
A recursive filter for linear systems on Riemannian manifolds
We present an online, recursive filtering technique to model linear dynamical systems that operate on the state space of symmetric positive definite matrices (tensors) that lie on...
Ambrish Tyagi, James W. Davis
CIKM
2009
Springer
16 years 1 months ago
Inverted indexes vs. bitmap indexes in decision support systems
Bitmap indexes are widely used in Decision Support Systems (DSSs) to improve query performance. In this paper, we evaluate the use of compressed inverted indexes with adapted quer...
Truls A. Bjørklund, Nils Grimsmo, Johannes ...