Title: "Big Data Analytic for Healthcare"
The objective of this research work is to study a wide range of possibilities to develop and/or adopt methodologies for healthcare-related big data analysis that meets current and future needs of Envision Health. We will adopt a four step approach to reach this objective including concept study and statement, road map proposal, methodology, and test-bed deployment. The outcomes of this work will be used to establish a long term collaboration between Southern Illinois University and Envision Health to develop and implement a comprehensive big data analytics center that would be supported financially by Envision Health to provide cutting age contribution to big data analytics in healthcare and more specifically in Envision Health.
$109,000; 2015-2017; (PI) Dr. Shahram Rahimi, Funded by Envision Health
Title: "Privacy-Preserving Data Collection and Access for IEEE 802.11s-Based Smart Grid Applications"
The modernized Smart Grid (SG) is expected to enable several new applications such as dynamic pricing, demand response and fraud detection; however, collection of such fine-grained data raises privacy issues. This project aims to design and implement several novel mechanisms for securing data collection and communication in SG Advanced Metering Infrastructure applications while preserving user privacy when the data are to be accessed. The underlying communication infrastructure, namely Neighborhood Area Networks, is to be built with wireless mesh networks using the IEEE 802.11s, an IEEE 802.11 amendment for mesh networking. The project investigates user privacy preservation mechanisms using partially and fully homomorphic encryption during data collection in the Neighborhood Area Networks. For the collected data at the data repository, attribute-based access control mechanisms are studied. As part of these access control mechanisms, novel scalable key establishment and group key management schemes are investigated. A testbed consisting of IEEE 802.11 Linux routers is part of the project to assess the overhead of privacy mechanisms under quality of service constraints.
$298,112; 2013-2016; (PI) Dr. Kemal Akkaya, Funded by NSF
Title:"Pattern Learning in a Minimax Framework"
The research objective of this award is to establish necessary theory and methods for reliable pattern learning that explicitly account for uncertainty. It will extract useful patterns, provide more reliable predictions, and significantly enhance various applications for discovering knowledge in large-scale data. Deliverables include new theoretical derivations and computational methods, research reports and publications, and education of undergraduate and graduate students. This project is funded by National Science Foundation.
$254,661; 2012-2015; (PI) Dr. Qiang Cheng, Funded by NSF
Title:"A Bayesian Approach for Modeling and Simulation of Non-Stationary Ground Motions"
The research objective of this award is to develop a probabilistic ground motion model that takes into account the time-varying characteristics of earthquake ground motions to better describe their damage potential. This research will result in new methodologies to identify the most relevant seismological features affecting the severity of ground motions, to describe the manner in which seismic energy is distributed in the joint time-frequency domain and to quantify the prediction uncertainty in a unified and structured manner. The research approach is to use a combination of signal processing, feature selection, and machine learning tools that will be customized for ground motions. Deliverables include new methodologies and software tools for analysis and simulation of ground motions, research reports and publications, and education of undergraduate and graduate students. This project is funded by National Science Foundation.
$269,027; 2011-2014; (PI) Dr. Jale Tezcan, (Co-PI) Dr. Qiang Cheng, Funded by NSF
Title:"Federating Disjoint Wireless Sensor Networks"
In this project, federating segments of a structurally damaged WSN or linking multiple standalone WSNs with the least resources and overhead is investigated. While segments are formed as a result of large scale damage involving many sensors, multiple standalone WSNs can be operated by different agencies for various purposes. The objectives of this project are to develop novel solutions for various aspects and contexts of federation problems for WSNs, to create a prototype for validation and to share the results with application designers.
The technical approaches pursued for rapid federation of disjoint WSNs consider the availability of resources such as mobile sensors, mobile and static gateways and their count. Both optimal and heuristic solutions for repositioning of mobile sensors and placement of mobile gateways are studied to establish connectivity as well as achieving some desired performance (i.e., QoS). Finally, the results are validated via a real test-bed consisting of sensors and mobile robots. This project is funded by National Science Foundation.
$191,878; 2010-2013; Dr. Kemal Akkaya, Funded by NSF
Title:"Intelligent Database Agents for Geospatial Knowledge Integration and Management: Phase I"
The objective of the proposed research is to develop autonomous updating methodologies to provide for the collection and integration of geospatial data from multiple sources, including web-based repositories, into a single database system for subsequent access and retrieval. Autonomous updating subsumes several research issues that must be resolved for a successful system implementation. Among these are integration of heterogeneous geospatial data types, resolution of multiple representations (conflation) and data validation. In summary, there are currently no available capabilities for automatically and intelligently: (1) determining available network-based digital geospatial data resources, (2) integrating the various geospatial data formats into a single database schema, (3) validating data quality, and (4) conflating multiple representations. To address these deficiencies, we propose the use of intelligent mobile agents as the primary mechanism for data identification and collection, integration (including conflation) and quality monitoring. This project is funded by G. I. Tech..
$37,800; 2010; Dr. Shahram Rahimi
Title:"Towards a Scalable and Adaptive Application Support Platform for Large-Scale Distributed E-Sciences in High-Performance Network Environments"
This proposal develops a generic distributed computing platform to support large-scale collaborative scientific applications in high-performance networks. On this platform, scientists can conveniently launch and control distributed computing tasks with workflows as complex as directed acyclic graphs or as simple as linear pipelines in heterogeneous environments with guaranteed end-to-end performance. This project is funded by the U.S. Department of Energy.
$389,398; 2009-2012; Dr. Mengxia Zhu
Title:"II-NEW: Southern Illinois HPC Infrastructure (SIHPCI)"
This project involves the building of a high-performance computing (HPC) infrastructure at Southern Illinois University Carbondale (SIHPSI-Southern Illinois HPC Infrastructure), a facility first-of-its-kind not only within the campus but in the greater Southern Illinois region also. High-performance computing refers to the use of supercomputers and/or computer clusters to accelerate the solution of fundamental problems in science, engineering and business that have broad economic and scientific impact. SIHPCI will initially consist of a 110 nodes Linux cluster with Intel Xeon dual CPU quad-core 2.3 GHz processors, 6 GB RAM, and 90 TB data storage facility. Dr. Cheng will conduct research for utilizing massive data and high computing power to enable precise and personalized medicine. This project is funded by NFS Division of Computer and Network Systems.
$360,779; 2009; PI: Shaikh S. Ahmed (ECE), Co-PI: Tonny Oyana (Geography), Mesfin Tsige (Physics),Qiang Cheng (Computer Science), Mark Byrd (Physics).
Title:"Agent-based Man on the Loop Extensions"
This project is actually a technical and implementation extension to previous “Distributed Computational Monitoring and Steering System” project. This work involves connecting the current remote steering system to the experimental 10Gbps extensions to DOE UltraSceince Net (USN).http://www.csm.ornl.gov/ultranet/ A system demonstration is planned at Supercomputing 2007 conference site to show the cutting-edge technologies. This project is funded by Oak Ridge National Laboratory, a world-leading research institute under the U.S. Department of Energy.
$15,000; 2007-2008; Dr. Mengxia Zhu
The goal of this project is to develop a novel framework for human control of a robot community; it will produce "natural" human-machine techniques and protocols. Human control of a robot community will advance the net-centric warfare paradigm sought in the U.S. Department of Defense. This project is funded by an Air Force Research Laboratory subcontract from Sierra Nevada Corporation.
$35,000; 2006-2007; Dr. Henry Hexmoor
Title:"Distributed Computational Monitoring and Steering Systems"
This project propose an efficient distributed computational monitoring and steering system, which optimizes the utilizations of distributed resources for maximal frame rate and minimal total delay. This system couples areas including numerical modeling, high performance computing, advanced visualization, high-speed communications, and virtual environments. This project is funded by Oak Ridge National Laboratory, a world-leading research institute under the U.S. Department of Energy.
$50,362; 2006-2007; Dr. Mengxia Zhu
Title:"Enhancing Software Development through Communication, Collaboration and Team Building with TabletPCs"
Modern software engineering recognizes the value of communications and other social aspects of software development. Traditional computer science curricula have emphasized only the technical aspects of software development leaving students on their own to discover responsible team and collaboration skills. This project, supported by an HP Technology for Teaching Grant, explores how new technology (wireless Tablet PCs) can be used to enhance software development education by supporting learning experiences which address skills in communication, collaboration and team building.
$69,000; 2006-2007; Dr. Michael Wainer
The goal of this project is to design and implement an intelligent system that aids in the prediction and early detection of childhood obesity in the school system, with the hope of implementing a meaningful, cost efficient intervention mechanism.
$33,800; 2006; Dr. Shahram Rahimi
Title:"Terahertz Optical A/D Converter"
The goal of this project is to investigate an optical architecture based on a delta-sigma modulator with a potential to approach the terahertz A/D conversion rate. Fast and reliable A/D converters are needed for sampling of high-speed RF signals. U.S. Navy, Office of Naval Research,
$500,000; 2006-2009; Dr. Mohammad Sayeh
Title:"Practical Quantum Error Prevention Protocols Involving Quantum Systems With More Than Two Orthogonal States"
The goal of the proposed project is to develop a model of computation based on higher-dimensional quantum systems, i.e., those with more than two states, and also develop associated quantum error prevention protocols which combine the known methods of error protection. The main goal is to overcome the obstacles presented by noisy experiments in order to help develop a prototypical quantum computing device. The impact on science and society could be far-reaching since a quantum computer could solve several important problems more efficiently. In addition to problems in Computer Science, they could simulate quantum mechanical systems far more efficiently than the computers being used today. Such problems are found in Engineering, Chemistry, Biology and Physics. This could lead to better materials, nano-scale devices, pharmaceuticals and better ways in which to extract energy from nuclei. Career NSF,
$400,000; 2006-2011; Dr. Mark Byrd
The aim of this project is using a MAS testbed to develop empirical data that links the performance of various DPS strategies to different classes of sensor network problems. The goal is to identify useful classes of sensor network problems and build a library of DPS strategies that are appropriate for each. Much of the theoretical work has been based on the use of Decentralized Markov Decision Processes (DEC-MDPs) for modeling MAS problems and producing minimum communication coordination strategies. This work is currently being funded by its second grant from the National Science Foundation.
$300,000; 2005-2008; Dr. Norman Carver