Showing 1-25 of 1,569 resultsfor "Index Terms":Quantitative Comparison
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Audience Measurement of Digital Signage: Quantitative Study in Real-World Environment Using Computer Vision
Interacting with Computers
Cited by: Papers (5)
We present a quantitative study of digital signage audience measurement using computer vision. We developed a camera-enhanced digital signage display that acquires audience measurement metrics with computer vision algorithms. Temporal metrics of a person’s dwell time, display in-view time and attention time are extracted. The system also determines demographic metrics of the gender and age group. ...Show More
Accurate health assessment of large and complex equipment is essential to ensure their safety, availability, and affordability. Existing machine-learning-based approaches for health assessment face the challenges of difficult access to high-quality labeled data, large variation in operation for different equipment under complex operating conditions, and data-intensive and time-consuming network tr...Show More
Research on Ad Hoc Network Security Risk Assessment Method
2020 IEEE 4th Information Technology, Networking, Electronic and Automation Control Conference (ITNEC)
Year: 2020 | Conference Paper |
Security risk assessment is an important part of network security operation. The existing risk assessment methods are mainly divided into qualitative assessment, quantitative assessment and comprehensive assessment. This paper summarizes the advantages and disadvantages of related methods through analyzing, and provides certain assistance for the assessors to choose methods when implementing asses...Show More
Examining subjective evaluation methods used in multimedia Quality of Experience research
2012 Fourth International Workshop on Quality of Multimedia Experience
Year: 2012 | Conference Paper |
Cited by: Papers (2)
Many different evaluation methods for assessing the Quality of Experience (QoE) of multimedia systems nowadays exist in official QoE recommendations and methodological publications as well as related areas of research like User experience (UX) and usability. Although the goal of each method is to evaluate QoE in user studies either quantitatively or qualitatively, our first approach to classify th...Show More
Application of Fuzzy Analytical Hierarchy Process in Selecting a Project Manager
2006 International Conference on Management Science and Engineering
Year: 2006 | Conference Paper |
Cited by: Papers (9)
Choosing a good project manager has the decisive influence on the project's success. Due to the complex, universal and unique features of the project management, many companies still use qualitative evaluation to select the project manager. The paper analyzes of the importance of a project manager to a project, and elaborates the importance of selecting a good project manager. Relative to the qual...Show More
Goal model driven alternative selection: a quantitative approach
2015 IEEE International Model-Driven Requirements Engineering Workshop (MoDRE)
Year: 2015 | Conference Paper |
Cited by: Papers (2)
Model driven engineering (MDE) techniques can be used in requirement engineering to derive an implementation out of system requirements, which could be extended to derive models in the solution space out of models in the problem space. Goal models are useful to deal with problem space modeling and support requirements analysis activities including alternative selection, a procedure that is perform...Show More
GIS Based Landslide Susceptibility Mapping Using Analytic Hierarchy Process (AHP) for Uttarakhand, India
IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium
Year: 2022 | Conference Paper |
More frequent landslide events, especially in hilly regions such as Uttarakhand, Himachal Pradesh etc., is resulting into irreparable socio-economic losses each year. In this research work, a landslide susceptibility map (LSM) is generated by using Analytic Hierarchy Process (AHP) method in a GIS environment for Uttarakhand state of India. In previous such works, more or less similar thematic laye...Show More
Ranking of product alternatives based on customer-designer preferences
2010 IEEE International Conference on Industrial Engineering and Engineering Management
Year: 2010 | Conference Paper |
Cited by: Papers (1)
In this research paper the alternatives of vacuum cleaners are ranked using MADM methods such as Simple Additive Weighing (SAW) Method, Weighted Product Method (WPM), Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) Method, Modified TOPSIS, Grey Relational Analysis (GRA) and Preference Ranking Organization Method for Enrichment Evaluations (PROMETHEE). The results of various...Show More
Quantitative Comparison of Bilateral Teleoperation Systems with Various Drive Mechanisms and Sensory Configurations
2006 SICE-ICASE International Joint Conference
Year: 2006 | Conference Paper |
The previous approaches in the teleoperation literature focus on the design of robust controllers for a specified bilateral teleoperation system. However, the performance of the system depends on the task, mechanism, and sensory configuration as well as the controller. This paper presents a quantitative comparison framework of bilateral teleoperation systems with various drive mechanisms and senso...Show More
Comparative Layouts Revisited: Design Space, Guidelines, and Future Directions
We present a systematic review on three comparative layouts-juxtaposition, superposition, and explicit-encoding-which are information visualization (InfoVis) layouts designed to support comparison tasks. For the last decade, these layouts have served as fundamental idioms in designing many visualization systems. However, we found that the layouts have been used with inconsistent terms and confusio...Show More
Quantitative annular dark-field imaging of single-layer graphene—II: atomic-resolution image contrast
We have investigated how accurately atomic-resolution annular dark-field (ADF) images match between experiments and simulations to conduct more reliable crystal structure analyses. Quantitative ADF imaging, in which the ADF intensity at each pixel represents the fraction of the incident probe current, allows us to perform direct comparisons with simulations without the use of fitting parameters. A...Show More
A Comparison of Humanoid Robot Simulators: A Quantitative Approach
Angel Ayala;Francisco Cruz;Diego Campos;Rodrigo Rubio;Bruno Fernandes;Richard Dazeley
2020 Joint IEEE 10th International Conference on Development and Learning and Epigenetic Robotics (ICDL-EpiRob)
Year: 2020 | Conference Paper |
Cited by: Papers (20)
Research on humanoid robotic systems involves a considerable amount of computational resources, not only for the involved design but also for its development and subsequent implementation. For robotic systems to be implemented in realworld scenarios, in several situations, it is preferred to develop and test them under controlled environments in order to reduce the risk of errors and unexpected be...Show More
Quantitative MR Image Reconstruction Using Parameter-Specific Dictionary Learning With Adaptive Dictionary-Size and Sparsity-Level Choice
Andreas Kofler;Kirsten Miriam Kerkering;Laura Göschel;Ariane Fillmer;Christoph Kolbitsch
Objective: We propose a method for the reconstruction of parameter-maps in Quantitative Magnetic Resonance Imaging (QMRI). Methods: Because different quantitative parameter-maps differ from each other in terms of local features, we propose a method where the employed dictionary learning (DL) and sparse coding (SC) algorithms automatically estimate the optimal dictionary-size and sparsity level sep...Show More
Hyperspectral Image Restoration via Auto-Weighted Nonlocal Tensor Ring Rank Minimization
Hyperspectral imagery (HSI) restoration is a fundamental problem as a preprocessing step. In this letter, we present a novel auto-weighted nonlocal tensor ring rank minimization (ANTRRM) to reduce noise in HSI. First, nonlocal cuboid tensorization (NCT), built by similar grouping cuboids in HSI data, exploits the nonlocal self-similarity and the spatial–spectral correlation simultaneously. Then, t...Show More
On the packaging design of Agri-Tourism products based on improved AHP method
2022 28th International Conference on Mechatronics and Machine Vision in Practice (M2VIP)
Year: 2022 | Conference Paper |
This This paper is to construct a systematic framework and comprehensive evaluation model for the packaging design of agri-tourism products based on the improved AHP method. Firstly, a systematic framework for the design of packaging for agri-tourism products is constructed, and a hierarchical model of the design elements is established based on the user requirements by selecting 6 criteria and 31...Show More
Research and application on risk assessment quantitative method based on fuzzy AHP
2010 5th International Conference on Computer Science & Education
Year: 2010 | Conference Paper |
The risk assessment is an important means to obtain the status of system security and an important basis to develop security solutions as well. For there are a lot of uncertainty in the index value of the risk factors, using the improved fuzzy AHP system model to carry out analysis and evaluation combined qualitative and quantitative, achieving the index quantified for system security risk factors...Show More
An extended quantitative risk analysis model by incorporating human and organizational factors
2011 IEEE International Conference on Quality and Reliability
Year: 2011 | Conference Paper |
Cited by: Papers (1)
In this paper, a quantitative risk analysis (QRA) model incorporating human and organizational factor is presented by integrating Fault Tree (FT) with Bayesian Network (BN). FT is used to model the factors how to contribute to the final failures. BN extends the causal chain of basic events to potential human and organizational roots and provides a more precise quantitative links between the event ...Show More
AHP-Based Quantitative Approach for Assessing and Comparing Cloud Security
2014 IEEE 13th International Conference on Trust, Security and Privacy in Computing and Communications
Year: 2014 | Conference Paper |
Cited by: Papers (30)
While Cloud usage increasingly involves security considerations, there is still a conspicuous lack of techniques for users to assess/ensure that the security level advertised by the Cloud Service Provider (CSP) is actually delivered. Recent efforts have proposed extending existing Cloud Service Level Agreements (SLAs) to the security domain, by creating Security SLAs (SecLAs) along with attempts t...Show More
A Framework for Quantitative Comparison of Bilateral Teleoperation Systems Using /spl mu/-Synthesis
Proceedings 2007 IEEE International Conference on Robotics and Automation
Year: 2007 | Conference Paper |
Cited by: Papers (2)
This paper presents a quantitative comparison framework for bilateral teleoperation systems which have different dynamic characteristics and sensory configurations for a given task dependant performance objective, mu-synthesis is used to develop the framework since it can efficiently treat systems containing uncertainties and disturbances. The framework consists of i) a feasibility test, and ii) a...Show More
SAGE: An Approach to Evaluate the Impact of SOA Governance Policies
2010 IEEE 24th International Conference on Advanced Information Networking and Applications Workshops
Year: 2010 | Conference Paper |
We propose SAGE (Service Oriented Architecture Governance Evaluation) as a quantitative approach, to evaluate the impact of SOA governance policies on prominent quality attributes. Our approach facilitates an exhaustive quantitative impact analysis to evaluate the effectiveness of SOA governance policies. This can be further used to estimate the current maturity level of any SOA based enterprise. ...Show More
Challenge handling flood disaster by recommendation system with Analytical Hierarchy Process Methods
2021 2nd International Conference on ICT for Rural Development (IC-ICTRuDev)
Year: 2021 | Conference Paper |
Flood is water runoff that exceeds the average water level so that it overflows from the riverbed, which causes inundation on low land. The impact of inundation causes damage to production factors that affect property in the economic sector, casualties from the social sector, and damage to public facilities in the environmental sector. Prevent and resolve flooding events, both carried out by the g...Show More
Study on the ANP and DEAs Quantitative Evaluation Method for the Product Innovation Supplier in Supply Chain
2009 WRI World Congress on Computer Science and Information Engineering
Year: 2009 | Conference Paper |
The strategic focus of enterprises is shifting from the traditional production-centered model to a creation-centered model due to the changes in the manufacturing environment. In order to adapt themselves to the fiercely competitive market environment, more and more enterprises are cutting across the boundary of enterprises to develop new products jointly with other enterprises in the supply chain...Show More
Interval analytical approach to roll vendor selection for a large-scale steel-iron enterprise
2006 6th World Congress on Intelligent Control and Automation
Year: 2006 | Conference Paper |
Roll vendor selection for a large-scale steel-iron enterprise in China is studied under the uncertain decision making case. Its selection process is formulated as a multiple criteria decision making problem. The interval number analytic hierarchy process is adopted to solve the problem that the decision maker's preference is fuzzy owing to the complex purchasing context and his limited judgment ca...Show More
Comparison of two mixed methods approaches for multimodal quality evaluations: Open Profiling of Quality and Conventional Profiling
2011 Third International Workshop on Quality of Multimedia Experience
Year: 2011 | Conference Paper |
Cited by: Papers (2)
To guide the practitioner's work in choosing between assessment methods, defined criteria to compare their benefits, costs, and limitations are needed. The goal of this paper is two-fold. Firstly, we develop an extensive comparison model to guide between-method comparisons based on a literature review. The model is composed of four main criteria, called economy, excellence, implementation and asse...Show More
During the past few decades, many Evolutionary Algorithms together with the constraint handling techniques have been developed to solve the constrained optimization problems which have attracted a lot of research interest. But it's still very difficult to decide when and how to use these algorithms and constraint handling techniques effectively. Some researchers have proposed some general framewor...Show More
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