Browsing by Subject "Graph theory"
Now showing items 1-10 of 10
-
Application of graph-theoretic approach for the evaluation of lean-six-sigma (LSS) critical-success-factors (CSFs) facilitating quality-audits in Indian small & medium enterprises (SMEs)
( Emerald Group Publishing Ltd. , 2019 , Article)Purpose: One of the major challenges for developing countries is the lack of mechanisms for the evaluation of critical success factors (CSFs) of quality initiatives, which hampers the journey toward sustainability. Lean ... -
Assessment of supply chain risks susceptibility in SMEs using digraph and matrix methods
( Inderscience Publishers , 2016 , Article)Risk management in a supply chain context has emerged as a big challenge for the organisations. Supply chain risks are so varied in nature that it is impossible to completely eliminate them. Further, these risks are ... -
Directed graph-based wireless EEG sensor channel selection approach for cognitive task classification
( Institute of Electrical and Electronics Engineers Inc. , 2016 , Conference Paper)Wireless electroencephalogram (EEG) sensors have been successfully applied in many medical and computer brain interface classifications. A common characteristic of wireless EEG sensors is that they are low powered devices, ... -
Optimal Consensus Time Synchronizations for Wireless Sensor Networks
( Institute of Electrical and Electronics Engineers Inc. , 2020 , Conference Paper)Wireless Sensor Networks (WSNs) have received an important consideration in recent years regarding its broad area of applications. Time synchronization is one of the most important challenges of WSNs. This paper proposes ... -
Planning for a neighborhood and city-scale green network system in Qatar: the case of MIA Park
( Springer , 2021 , Article)In the past decade, Doha has witnessed fast-urban growth, an increased population rate, and an over-reliance on the automobile as the main mode of urban transportation. These factors caused social and environmental problems ... -
Sensor Fault Detection and Isolation via Networked Estimation: Full-Rank Dynamical Systems
( Institute of Electrical and Electronics Engineers Inc. , 2020 , Article)This paper considers the problem of simultaneous sensor fault detection, isolation, and networked estimation of linear full-rank dynamical systems. The proposed networked estimation is a variant of single time-scale protocol ... -
Spatiotemporal saliency estimation by spectral foreground detection
( Institute of Electrical and Electronics Engineers Inc. , 2018 , Article)We present a novel approach for spatiotemporal saliency detection by optimizing a unified criterion of color contrast, motion contrast, appearance, and background cues. To this end, we first abstract the video by temporal ... -
Subspace based network community detection using sparse linear coding
( Institute of Electrical and Electronics Engineers Inc. , 2016 , Conference Paper)Information mining from networks by identifying communities is an important problem across a number of research fields including social science, biology, physics, and medicine. Most existing community detection algorithms ... -
Sustainability metrics for a supply chain: The case of small and medium enterprises
( Inderscience Publishers , 2012 , Article)Using digraph and matrix method this research enunciates a simple method to quantify supply chain sustainability for small and medium enterprises. It proposes a numerical index which can be used to measure sustainability ... -
The urban regeneration’s framework for transit villages in Qatar: the case of Al Sadd in Doha
( Springer , 2021 , Article)In the past two decades, Doha, the capital city of the State of Qatar, has undergone a rapid urban transformation. In 2013 and 2014, the State of Qatar, respectively, initiated the construction of Doha Metro and launched ...