Jose Emmanuel Ramirez-Marquez

107 papers A 1B 2Misc 1Journal 94Unranked 9
YearRankTypeTitle / Venue / Authors
2026 J jnl
Analyzing Social Landscapes: Visualizing the Key Elements of Social Media Dynamics.
IEEE Trans. Comput. Soc. Syst.
Amirhossein Dezhboro, Pouria Babvey, Carlo Lipizzi, Jose Emmanuel Ramirez-Marquez
2026 J jnl
Multi-objective optimization of a truck-drone delivery system for fair and efficient humanitarian logistics under disruption and disinformation.
Comput. Ind. Eng.
Ramin Talebi Khameneh, Nafiseh Ghorbani-Renani, Jose Emmanuel Ramirez-Marquez
2025 J jnl
A hybrid machine learning and simulation framework for modeling and understanding disinformation-induced disruptions in public transit systems.
Reliab. Eng. Syst. Saf.
Ramin Talebi Khameneh, Kash Barker, Jose Emmanuel Ramirez-Marquez
2025 J jnl
Multi-objective model to protect infrastructure networks from disinformation diffusion.
Soc. Netw. Anal. Min.
Claudio M. Rocco, Kash Barker, Sridhar Radhakrishnan, Jose Emmanuel Ramirez-Marquez
2024 J jnl
Community Shaping in the Digital Age: A Temporal Fusion Framework for Analyzing Discourse Fragmentation in Online Social Networks.
CoRR
Amirhossein Dezhboro, Jose Emmanuel Ramirez-Marquez, Aleksandra Krstikj
2024 J jnl
Exploring over a decade of systems engineering research center: A community detection and text analytics approach.
Syst. Eng.
Araceli Zavala, Dinesh Verma, Jose Emmanuel Ramirez-Marquez
2024 J jnl
Simultaneous Consideration of System Design and Post-Production Support Network Decisions in the Context of a Performance-Based Contract.
IEEE Access
Araceli Zavala, David R. Nowicki, Jose Emmanuel Ramirez-Marquez
2024 J jnl
Unveiling Knowledge Structures Within Organizations: A Novel Network Weighting Framework.
IEEE Access
J. D. Caddell, Roshanak R. Nilchiani, Jose Emmanuel Ramirez-Marquez
2023 J jnl
A Multidimensional Framework to Uncover Insights of Group Performance and Outcomes in Competitive Environments With a Case Study of FIFA World Cups.
IEEE Access
Denisse Martinez-Mejorado, Jose Emmanuel Ramirez-Marquez
2022 J jnl
A Quantitative and Content-Based Approach for Evaluating the Impact of Counter Narratives on Affective Polarization in Online Discussions.
IEEE Trans. Comput. Soc. Syst.
Dario Borrelli, Luca Iandoli, Jose Emmanuel Ramirez-Marquez, Carlo Lipizzi
2022 — conf
On the Analysis of Information Resilience and the Spread of News.
ICSRS
Fernanda de Oliveira Capela, Denisse Martinez-Mejorado, Jose Emmanuel Ramirez-Marquez
2021 J jnl
Content-Aware Galaxies: Digital Fingerprints of Discussions on Social Media.
IEEE Trans. Comput. Soc. Syst.
Pouria Babvey, Dario Borrelli, Carlo Lipizzi, Jose Emmanuel Ramirez-Marquez
2021 J jnl
Multi-Objective Power Grid Interdiction Model Considering Network Synchronizability.
Int. J. Perform. Eng.
Claudio M. Rocco, Kash Barker, Jose Emmanuel Ramirez-Marquez
2021 J jnl
The Integration of Protection, Restoration, and Adaptive Flow Redistribution in Building Resilient Networked Critical Infrastructures Against Intentional Attacks.
IEEE Syst. J.
Huaxing Zhu, Chi Zhang, Jose Emmanuel Ramirez-Marquez, Su Wu, Raúl Monroy
2020 J jnl
A framework for probabilistic model-based engineering and data synthesis.
Reliab. Eng. Syst. Saf.
Douglas Ray, Jose Emmanuel Ramirez-Marquez
2020 J jnl
A new resilience-based component importance measure for multi-state networks.
Reliab. Eng. Syst. Saf.
Zhaoping Xu, Jose Emmanuel Ramirez-Marquez, Yu Liu, Tangfan Xiahou
2020 J jnl
A systems perspective on contact centers and customer service reliability modeling.
Syst. Eng.
Rodrigo Andrade, Somayeh Moazeni, Jose Emmanuel Ramirez-Marquez
2020 J jnl
Machine learning approaches for network resiliency optimization for service provider networks.
Comput. Ind. Eng.
Deepak Kakadia, Jose Emmanuel Ramirez-Marquez
2020 J jnl
Quantitative approaches for optimization of user experience based on network resilience for wireless service provider networks.
Reliab. Eng. Syst. Saf.
Deepak Kakadia, Jose Emmanuel Ramirez-Marquez
2020 J jnl
Scheduling multi-component maintenance with a greedy heuristic local search algorithm.
Soft Comput.
Seyedmohsen Hosseini, Sifat Kalam, Kash Barker, Jose Emmanuel Ramirez-Marquez
2020 J jnl
Social media analytics to connect system performability and quality of experience, with an application to Citibike.
Comput. Ind. Eng.
Gabriela Gongora-Svartzman, Jose Emmanuel Ramirez-Marquez, Kash Barker
2020 A conf
Study on Patterns and Effect of Task Diversity in Software Crowdsourcing.
ESEM
Denisse Martinez-Mejorado, Razieh L. Saremi, Ye Yang, Jose Emmanuel Ramirez-Marquez
2020 J jnl
Study on Patterns and Effect of Task Diversity in Software Crowdsourcing.
CoRR
Denisse Martinez-Mejorado, Razieh L. Saremi, Ye Yang, Jose Emmanuel Ramirez-Marquez
2020 J jnl
Systems Engineers' Effectiveness in an Organization: Text and Visual Analytics Approach.
IEEE Syst. J.
Araceli Zavala, Shikha Soneji, Suchita Kothari, Jose Emmanuel Ramirez-Marquez, Hoong Yan See Tao, Nicole Hutchison
2020 — conf
WINS: Web Interface for Network Science via Natural Language Distributed Representations.
HCI (38)
Dario Borrelli, Razieh L. Saremi, Sri Vallabhaneni, Antonio Pugliese, Rohit Shankar, Denisse Martinez-Mejorado, Luca Iandoli, Jose Emmanuel Ramirez-Marquez, Carlo Lipizzi
2019 J jnl
Characterizing negative sentiments in at-risk populations via crowd computing: a computational social science approach.
Int. J. Data Sci. Anal.
Jesus Garcia-Mancilla, Jose Emmanuel Ramirez-Marquez, Carlo Lipizzi, Gregg T. Vesonder, Víctor M. González
2019 J jnl
DNS-ADVP: A Machine Learning Anomaly Detection and Visual Platform to Protect Top-Level Domain Name Servers Against DDoS Attacks.
IEEE Access
Luis A. Trejo, Victor Ferman, Miguel Angel Medina-Pérez, Fernando Miguel Arredondo Giacinti, Raúl Monroy, Jose Emmanuel Ramirez-Marquez
2019 J jnl
Fusing pattern discovery and visual analytics approaches in tweet propagation.
Inf. Fusion
Octavio Loyola-González, Armando López-Cuevas, Miguel Angel Medina-Pérez, Benito Camiña, Jose Emmanuel Ramirez-Marquez, Raúl Monroy
2019 B conf
Listen to the People! Comparing Perceived and Documented Disruptions in Public Transportation, through Quantitative Quality of Experience, the Case Study of NYC.
SMC
Gabriela Gongora-Svartzman, Jose Emmanuel Ramirez-Marquez
2019 J jnl
Nar-A-Viz: A methodology to visually extract the narrative structure of text.
Comput. Speech Lang.
Dante Gama Dessavre, Jose Emmanuel Ramirez-Marquez
2019 J jnl
Resilience of Smart Power Grids to False Pricing Attacks in the Social Network.
IEEE Access
Daogui Tang, Yi-Ping Fang, Enrico Zio, Jose Emmanuel Ramirez-Marquez
2019 — conf
Text Analysis Approach to Systems Engineers' Effectiveness in an Organization.
SysCon
Shikha Soneji, Araceli Zavala, Hoong Yan See Tao, Pamela Burke, Suchita Kothari, Sergio Luna, Nicole Hutchison, Jose Emmanuel Ramirez-Marquez
2019 B conf
Visual analytics of team performance in online gaming.
SMC
Denisse Martinez-Mejorado, Jose Emmanuel Ramirez-Marquez
2018 J jnl
A bi-objective formulation for robust defense strategies in multi-commodity networks.
Reliab. Eng. Syst. Saf.
Matthew McCarter, Kash Barker, Jonas Johansson, Jose Emmanuel Ramirez-Marquez
2018 — conf
Analysis of the Vulnerability of Smart Grids to Social Network-Based Attacks.
ICSRS
Daogui Tang, Yi-Ping Fang, Enrico Zio, Jose Emmanuel Ramirez-Marquez
2018 J jnl
FiToViz: A Visualisation Approach for Real-Time Risk Situation Awareness.
IEEE Trans. Affect. Comput.
Armando López-Cuevas, Miguel Angel Medina-Pérez, Raúl Monroy, Jose Emmanuel Ramirez-Marquez, Luis A. Trejo
2018 J jnl
Quantifying the resilience of community structures in networks.
Reliab. Eng. Syst. Saf.
Jose Emmanuel Ramirez-Marquez, Claudio M. Rocco, Kash Barker, José Moronta
2018 J jnl
Some features speak loud, but together they all speak louder: A study on the correlation between classification error and feature usage in decision-tree classification ensembles.
Eng. Appl. Artif. Intell.
Bárbara Cervantes, Raúl Monroy, Miguel Angel Medina-Pérez, Miguel González-Mendoza, Jose Emmanuel Ramirez-Marquez
2017 Misc conf
A Serious Video Game To Support Decision Making On Refugee Aid Deployment Policy.
ICCS
Luis Eduardo Pérez Estrada, Derek Groen, Jose Emmanuel Ramirez-Marquez
2017 J jnl
Bi-objective evolutionary approach to the design of patrolling schemes for improved border security.
Comput. Ind. Eng.
Mohammed Muaafa, Jose Emmanuel Ramirez-Marquez
2017 J jnl
Engineering Management Models for Urban Security.
IEEE Trans. Engineering Management
Mohammed Muaafa, Jose Emmanuel Ramirez-Marquez
2017 — conf
Patient-provider geographic map: An interactive visualization tool of patients' selection of health care providers.
VAHC
Zhongyuan Yu, Kara Pepe, George Rust, Jose Emmanuel Ramirez-Marquez, Shun Zhang, Bryan Bonnet
2016 J jnl
A review of definitions and measures of system resilience.
Reliab. Eng. Syst. Saf.
Seyedmohsen Hosseini, Kash Barker, Jose Emmanuel Ramirez-Marquez
2016 J jnl
Flow-based vulnerability measures for network component importance: Experimentation with preparedness planning.
Reliab. Eng. Syst. Saf.
Charles D. Nicholson, Kash Barker, Jose Emmanuel Ramirez-Marquez
2016 J jnl
Multidimensional approach to complex system resilience analysis.
Reliab. Eng. Syst. Saf.
Dante Gama Dessavre, Jose Emmanuel Ramirez-Marquez, Kash Barker
2016 J jnl
Node ranking for network topology-based cascade models - An Ordered Weighted Averaging operators' approach.
Reliab. Eng. Syst. Saf.
Elvis Hernández-Perdomo, Claudio M. Rocco Sanseverino, Jose Emmanuel Ramirez-Marquez
2016 J jnl
On the Impacts of Power Outages during Hurricane Sandy - A Resilience-Based Analysis.
Syst. Eng.
Devanandham Henry, Jose Emmanuel Ramirez-Marquez
2016 J jnl
Robustness in network community detection under links weights uncertainties.
Reliab. Eng. Syst. Saf.
Jose Emmanuel Ramirez-Marquez, Claudio M. Rocco Sanseverino, José Moronta, Dante Gama Dessavre
2016 J jnl
Towards computational discourse analysis: A methodology for mining Twitter backchanneling conversations.
Comput. Hum. Behav.
Carlo Lipizzi, Dante Gama Dessavre, Luca Iandoli, Jose Emmanuel Ramirez-Marquez
2015 J jnl
Critical infrastructure protection using secrecy - A discrete simultaneous game.
Eur. J. Oper. Res.
Chi Zhang, Jose Emmanuel Ramirez-Marquez, Jianhui Wang
2015 J jnl
Extracting and evaluating conversational patterns in social media: A socio-semantic analysis of customers' reactions to the launch of new products using Twitter streams.
Int. J. Inf. Manag.
Carlo Lipizzi, Luca Iandoli, Jose Emmanuel Ramirez-Marquez
2015 J jnl
Optimal placement of public-access AEDs in urban environments.
Comput. Ind. Eng.
Bryan Bonnet, Dante Gama Dessavre, Keith Kraus, Jose Emmanuel Ramirez-Marquez
2015 J jnl
Optimal staffing strategies for points of dispensing.
Comput. Ind. Eng.
Ivan Hernandez, Jose Emmanuel Ramirez-Marquez, David Starr, Ryan McKay, Seth Guthartz, Matt Motherwell, Jessica Barcellona
2014 — conf
Computational modeling of the effects of counterfeit components.
SummerSim
Vishakha Sharma, Adriana B. Compagnoni, Jose Emmanuel Ramirez-Marquez
2014 — conf
Interactive visualization for optimal placement of public-access AEDs.
IEEE VAST
Bryan Bonnet, Keith Kraus, Jose Emmanuel Ramirez-Marquez
2014 J jnl
Robust facility location: Hedging against failures.
Reliab. Eng. Syst. Saf.
Ivan Hernandez, Jose Emmanuel Ramirez-Marquez, Chase Rainwater, Edward A. Pohl, Hugh R. Medal
2014 J jnl
Stochastic measures of resilience and their application to container terminals.
Comput. Ind. Eng.
Raghav Pant, Kash Barker, Jose Emmanuel Ramirez-Marquez, Claudio M. Rocco Sanseverino
2014 J jnl
Uncertainty propagation and sensitivity analysis in system reliability assessment via unscented transformation.
Reliab. Eng. Syst. Saf.
Claudio M. Rocco Sanseverino, Jose Emmanuel Ramirez-Marquez
2013 J jnl
Identification of top contributors to system vulnerability via an ordinal optimization based method.
Reliab. Eng. Syst. Saf.
Claudio M. Rocco Sanseverino, Jose Emmanuel Ramirez-Marquez
2013 J jnl
Multiobjective Optimization in Multifunction Multicapability System Development Planning.
IEEE Trans. Syst. Man Cybern. Syst.
Weiping Tan, Brian J. Sauser, Jose Emmanuel Ramirez-Marquez, Romulo B. Magnaye
2013 J jnl
Resilience-based network component importance measures.
Reliab. Eng. Syst. Saf.
Kash Barker, Jose Emmanuel Ramirez-Marquez, Claudio M. Rocco Sanseverino
2013 J jnl
Social network analysis via multi-state reliability and conditional influence models.
Reliab. Eng. Syst. Saf.
Kellie Schneider, Chase Rainwater, Edward A. Pohl, Ivan Hernandez, Jose Emmanuel Ramirez-Marquez
2012 J jnl
A mathematical framework for passenger screening optimization via a multi-objective evolutionary approach.
Comput. Ind. Eng.
Ana Lisbeth Concho, Jose Emmanuel Ramirez-Marquez
2012 J jnl
An automated method for estimating reliability of grid systems using Bayesian networks.
Reliab. Eng. Syst. Saf.
Ozge Doguc, Jose Emmanuel Ramirez-Marquez
2012 J jnl
Corrigendum to "Improving the computational efficiency of metric-based spares algorithms" [European Journal of Operational Research 219 (2012) 324-334].
Eur. J. Oper. Res.
David R. Nowicki, Wesley S. Randall, Jose Emmanuel Ramirez-Marquez
2012 J jnl
Generic metrics and quantitative approaches for system resilience as a function of time.
Reliab. Eng. Syst. Saf.
Devanandham Henry, Jose Emmanuel Ramirez-Marquez
2012 J jnl
Improving the computational efficiency of metric-based spares algorithms.
Eur. J. Oper. Res.
David R. Nowicki, Wesley S. Randall, Jose Emmanuel Ramirez-Marquez
2012 J jnl
Innovative approaches for addressing old challenges in component importance measures.
Reliab. Eng. Syst. Saf.
Claudio M. Rocco Sanseverino, Jose Emmanuel Ramirez-Marquez
2012 J jnl
Optimal design of container inspection strategies considering multiple objectives via an evolutionary approach.
Ann. Oper. Res.
Ana Lisbeth Concho, Jose Emmanuel Ramirez-Marquez
2012 J jnl
Vulnerability based robust protection strategy selection in service networks.
Comput. Ind. Eng.
Jose Emmanuel Ramirez-Marquez, Claudio M. Rocco Sanseverino
2011 J jnl
A probabilistic approach to system maturity assessment.
Syst. Eng.
Weiping Tan, Jose Emmanuel Ramirez-Marquez, Brian J. Sauser
2011 J jnl
Assessing the Vulnerability of a Power System Through a Multiple Objective Contingency Screening Approach.
IEEE Trans. Reliab.
Claudio M. Rocco Sanseverino, Jose Emmanuel Ramirez-Marquez, Daniel E. Salazar Aponte, C. Yajure
2011 J jnl
Optimal component substitution within system evolution planning considering multiple-vendor, functionally equivalent commercial products.
Technol. Anal. Strateg. Manag.
Ana Lisbeth Concho, Jose Emmanuel Ramirez-Marquez, Thomas Herald, Brian J. Sauser
2011 J jnl
Optimal network protection against diverse interdictor strategies.
Reliab. Eng. Syst. Saf.
Jose Emmanuel Ramirez-Marquez, Claudio M. Rocco Sanseverino, Gregory Levitin
2011 J jnl
Optimization of container inspection strategy via a genetic algorithm.
Ann. Oper. Res.
Stuart F. Van Weele, Jose Emmanuel Ramirez-Marquez
2011 J jnl
Vulnerability metrics and analysis for communities in complex networks.
Reliab. Eng. Syst. Saf.
Claudio M. Rocco Sanseverino, Jose Emmanuel Ramirez-Marquez
2010 J jnl
A bi-objective approach for shortest-path network interdiction.
Comput. Ind. Eng.
Claudio M. Rocco Sanseverino, Jose Emmanuel Ramirez-Marquez
2010 J jnl
An evolutionary algorithm for port-of-entry security optimization considering sensor thresholds.
Reliab. Eng. Syst. Saf.
Ana Lisbeth Concho, Jose Emmanuel Ramirez-Marquez
2010 J jnl
Bi and tri-objective optimization in the deterministic network interdiction problem.
Reliab. Eng. Syst. Saf.
Claudio M. Rocco Sanseverino, Jose Emmanuel Ramirez-Marquez, Daniel E. Salazar Aponte
2010 J jnl
Integration maturity metrics: Development of an integration readiness level.
Inf. Knowl. Syst. Manag.
Brian J. Sauser, Ryan Gove, Eric Forbes, Jose Emmanuel Ramirez-Marquez
2010 J jnl
System development planning using readiness levels in a cost of development minimization model.
Syst. Eng.
Romulo B. Magnaye, Brian J. Sauser, Jose Emmanuel Ramirez-Marquez
2009 J jnl
A generic method for estimating system reliability using Bayesian networks.
Reliab. Eng. Syst. Saf.
Ozge Doguc, Jose Emmanuel Ramirez-Marquez
2009 — conf
Automated Discovery of MRST for Grid Service Reliability Estimation.
GCA
Ozge Doguc, Jose Emmanuel Ramirez-Marquez
2009 J jnl
Decision-Making Approach for Catastrophic Scenario Selection in Disaster Recovery Planning.
Int. J. Decis. Support Syst. Technol.
Jose Emmanuel Ramirez-Marquez, John V. Farr
2009 J jnl
Deterministic network interdiction optimization via an evolutionary approach.
Reliab. Eng. Syst. Saf.
Claudio M. Rocco Sanseverino, Jose Emmanuel Ramirez-Marquez
2009 J jnl
Optimal design of cluster-based ad-hoc networks using probabilistic solution discovery.
Reliab. Eng. Syst. Saf.
Jason L. Cook, Jose Emmanuel Ramirez-Marquez
2009 J jnl
Optimal protection of general source-sink networks via evolutionary techniques.
Reliab. Eng. Syst. Saf.
Jose Emmanuel Ramirez-Marquez, Claudio M. Rocco Sanseverino, Gregory Levitin
2009 J jnl
Resiliency as a component importance measure in network reliability.
Reliab. Eng. Syst. Saf.
John C. Whitson, Jose Emmanuel Ramirez-Marquez
2009 J jnl
Stochastic network interdiction optimization via capacitated network reliability modeling and probabilistic solution discovery.
Reliab. Eng. Syst. Saf.
Jose Emmanuel Ramirez-Marquez, Claudio M. Rocco Sanseverino
2009 J jnl
Using Bayesian Approach for sensitivity Analysis and Fault Diagnosis in Complex Systems.
Trans. SDPS
Ozge Doguc, Jose Emmanuel Ramirez-Marquez
2008 J jnl
Algorithm for estimating reliability confidence bounds of multi-state systems.
Reliab. Eng. Syst. Saf.
Jose Emmanuel Ramirez-Marquez, Gregory Levitin
2008 J jnl
All-terminal network reliability optimization via probabilistic solution discovery.
Reliab. Eng. Syst. Saf.
Jose Emmanuel Ramirez-Marquez, Claudio M. Rocco Sanseverino
2008 — conf
Estimating Reliability of Grid Systems using Bayesian Networks.
GCA
Ozge Doguc, Jose Emmanuel Ramirez-Marquez
2008 J jnl
Port-of-entry safety via the reliability optimization of container inspection strategy through an evolutionary approach.
Reliab. Eng. Syst. Saf.
Jose Emmanuel Ramirez-Marquez
2008 J jnl
Reliability analysis of cluster-based ad-hoc networks.
Reliab. Eng. Syst. Saf.
Jason L. Cook, Jose Emmanuel Ramirez-Marquez
2007 J jnl
A Classification Tree Based Approach for the Development of Minimal Cut and Path Vectors of a Capacitated Network.
IEEE Trans. Reliab.
Jose Emmanuel Ramirez-Marquez, Bethel A. Gebre
2007 J jnl
Evaluation of full and degraded mission reliability and mission dependability for intermittently operated, multi-functional systems.
Reliab. Eng. Syst. Saf.
Alberto Sols, Jose Emmanuel Ramirez-Marquez, Dinesh Verma, Begoña Vitoriano
2007 J jnl
Multi-state component criticality analysis for reliability improvement in multi-state systems.
Reliab. Eng. Syst. Saf.
Jose Emmanuel Ramirez-Marquez, David W. Coit
2007 J jnl
Optimization of system reliability in the presence of common cause failures.
Reliab. Eng. Syst. Saf.
Jose Emmanuel Ramirez-Marquez, David W. Coit
2007 J jnl
Two-terminal reliability analyses for a mobile ad hoc wireless network.
Reliab. Eng. Syst. Saf.
Jason L. Cook, Jose Emmanuel Ramirez-Marquez
2006 J jnl
Confidence bounds for the reliability of binary capacitated two-terminal networks.
Reliab. Eng. Syst. Saf.
Jose Emmanuel Ramirez-Marquez, Wei Jiang
2006 J jnl
Erratum to "A Heuristic For Solving The Redundancy Allocation Problem For Multi-State Series-Parallel Systems", [Reliability Engineering and System Safety 83 (2004) 341-349].
Reliab. Eng. Syst. Saf.
Manju Agarwal, Rashika Gupta, Jose Emmanuel Ramirez-Marquez, David W. Coit
2006 J jnl
New insights on multi-state component criticality and importance.
Reliab. Eng. Syst. Saf.
Jose Emmanuel Ramirez-Marquez, Claudio M. Rocco Sanseverino, Bethel A. Gebre, David W. Coit, Michael Tortorella
2006 J jnl
On improved confidence bounds for system reliability.
IEEE Trans. Reliab.
Jose Emmanuel Ramirez-Marquez, Wei Jiang
2005 J jnl
A Monte-Carlo simulation approach for approximating multi-state two-terminal reliability.
Reliab. Eng. Syst. Saf.
Jose Emmanuel Ramirez-Marquez, David W. Coit
2005 J jnl
Composite importance measures for multi-state systems with multi-state components.
IEEE Trans. Reliab.
Jose Emmanuel Ramirez-Marquez, David W. Coit
2004 J jnl
A heuristic for solving the redundancy allocation problem for multi-state series-parallel systems.
Reliab. Eng. Syst. Saf.
Jose Emmanuel Ramirez-Marquez, David W. Coit