Sciweavers

12084 search results - page 390 / 2417
» Effect Systems with Subtyping
Sort
View
HICSS
2008
IEEE
236views Biometrics» more  HICSS 2008»
16 years 2 months ago
A Case Study: Introducing eXtreme Programming in a US Government System Development Project
The US Military’s ability to meet its mission critical requirements calls for increased agility in its information technology development process. The purpose of this case study...
Ann L. Fruhling, Patrick McDonald, Christopher Dun...
ICASSP
2008
IEEE
16 years 2 months ago
Analytic framework for performance evaluation of multi-antenna WIMAX systems over fading channel
This paper focuses on the uplink of multicell IEEE 802.16-d WiMax systems with OFDM modulation and antenna array at the base stations. We propose an analytical framework to assess...
Daniele Molteni, Roberto Bosisio, Monica Nicoli
ICC
2008
IEEE
160views Communications» more  ICC 2008»
16 years 2 months ago
Performance Analysis of Adaptive M-QAM for Rayleigh Fading Cooperative Systems
— The use of constant-power, rate-adaptive M-QAM transmission with an amplify-and-forward cooperative system is proposed. The upper bound expressions are derived for the outage p...
Tyler Nechiporenko, Khoa T. Phan, Chintha Tellambu...
ICDM
2008
IEEE
155views Data Mining» more  ICDM 2008»
16 years 2 months ago
Alert Detection in System Logs
We present Nodeinfo, an unsupervised algorithm for anomaly detection in system logs. We demonstrate Nodeinfo’s effectiveness on data from four of the world’s most powerful sup...
Adam J. Oliner, Alex Aiken, Jon Stearley
ICNSC
2008
IEEE
16 years 2 months ago
Robust Variance Constrained Filter Design for Systems with Non-Gaussian Noises
In this paper, a variance constrained filtering problem is considered for systems with both non-Gaussian noises and polytopic uncertainty. A novel filter is developed to estimate t...
Fuwen Yang, Yongmin Li, Xiaohui Liu