Browsing Τμήμα Ηλεκτρολόγων Μηχανικών και Μηχανικών Υπολογιστών / Department of Electrical and Computer Engineering by Title
Now showing items 2248-2267 of 2897
-
Conference Object
-
Conference Object
-
Article
-
Article
Quadratic forms for Feynman-Kac semigroups
(2006)Some problems in a stochastic setting often involve the need to evaluate the Feynman-Kac formula that follows from models described in terms of stochastic differential equations. Equivalent representations in terms of ...
-
Conference Object
A Qualitative and Quantitative Evaluation of Differential Signal Strength Fingerprinting Methods
(2019)Indoor location systems that rely on WiFi signal strength values from the existing building infrastructure deliver adequate accuracy with no installation cost at the expense of time and effort to populate the signal database. ...
-
Article
Quantization of FIR Filters Under a Total Integer Cost Constraint
(2005)In this paper, we present computationally efficient algorithms for obtaining a particular class of optimal quantized representations of finite-impulse response (FIR) filters. We consider a scenario where each quantization ...
-
Conference Object
Queue-Based Resampling for Online Class Imbalance Learning
(Springer International Publishing, 2018)Online class imbalance learning constitutes a new problem and an emerging research topic that focusses on the challenges of online learning under class imbalance and concept drift. Class imbalance deals with data streams ...
-
Conference Object
-
Article
-
Article
-
Article
Radiogenomics for Precision Medicine With a Big Data Analytics Perspective
(2019)Precision medicine promises better healthcare delivery by improving clinical practice. Using evidence-based substratification of patients, the objective is to achieve better prognosis, diagnosis, and treatment that will ...
-
Conference Object
-
Conference Object
-
Conference Object
Raman spectroscopy for highly accurate estimation of the age of refrigerated porcine muscle
(2016)
-
Conference Object
-
Conference Object
-
Conference Object
Rank-deficient solutions for optimal signaling over secure MIMO channels
(Institute of Electrical and Electronics Engineers Inc., 2014)Capacity-achieving signaling strategies for the Gaussian wiretap MIMO channel are investigated without the degradedness assumption. In addition to known solutions, a number of new rank-deficient solutions for the optimal ...
-
Article
Rank-Deficient Solutions for Optimal Signaling over Wiretap MIMO Channels
(2016)Capacity-achieving signaling strategies for the Gaussian wiretap multiple-input multple-output (MIMO) channel are investigated without the degradedness assumption. In addition to known solutions, a number of new rank-deficient ...
-
Article
Rapid detection of bacterial infection using gas phase time series analysis
(IEEE, 2023-11-28)Quick identification of bacterial growth in culture is demonstrated using time series analysis of gas phase data collected by a commercial gas sensor. Clinically standard blood agar plates were inoculated with different ...
-
Conference Object