Computer Science lecturer position available

The UMBC CSEE Department invites applications for a non-tenure track, full-time lecturer position to teach a variety of undergraduate computer science courses. Both a demonstrated ability to teach such courses and a strong interest in teaching undergraduates are essential. Applicants must have, or be about to receive, an M.S. or Ph.D. degree in Computer Science or a related discipline. Applications should be submitted by 15 March 2011 and the position will start on 23 August 2011.

CWIT Bits and Bytes

UMBC Center for Women and Information TechnologyThe UMBC Center for Women and Information Technology (CWIT) will hold the second Bits & Bytes event on February 20-21, 2011 for academically talented young women who are juniors in high school and excel in math and science. This year's event is sponsored by Northrop Grumman and is intended to engage local high school girls in the college atmosphere and expose them to the possibilities open to them in Engineering or IT majors in college.

Along with in-depth exposure to life as a college student and UMBC as an institution, the students will participate in an Engineering or IT design competition and will interact with current college students involved in the CWIT Scholars Program, including staying overnight in a residence hall on campus and attending a college class with one of the CWIT students.

Professor Kargupta named as an IEEE Fellow

UMBC CSEE Professor Hillol KarguptaCSEE Professor Hillol Kargupta was named a IEEE Fellow for his contributions to distributed data mining. Dr. Kargupta's research focuses on distributed data mining that explores technology for data analysis in distributed environments where data cannot be centralized because of organizational, performance or privacy reasons.

He received his Ph.D. in Computer Science from University of Illinois at Urbana-Champaign in 1996. He is also a co-founder of AGNIK LLC, a ubiquitous data analytics company. His research interests include mobile and distributed data mining, mining in sensor networks, peer-to-peer data mining, privacy-preserving data mining, vehicular sensor networks.

The IEEE elevates a members to the grade of Fellow for "unusual distinction in the profession" and only for people "with an extraordinary record of accomplishments in any of the IEEE fields of interest". The number of new Fellows in any year is limited to at most one-tenth of one percent of the total membership.

Volunteer for the MD FIRST Lego League championship

Lego RobotUMBC will host the 2011 FIRST Lego League Maryland State Championship on Saturday February 26 in the UMBC Retriever Activities Center. The UMBC organizers, led by UMBC Mechanical Engineering Professor Anne Spence, need volunteers from the UMBC community to help on the tournament day as well as to help set up in on Friday. If you are interested in helping please register online.

FIRST Lego League (FLL) an international competition for elementary and middle school students that is run by the FIRST organization with support by Lego. FLL teams use Lego Mindstorms kits to build small autonomous robots built with a limited number of sensors and motors that complete to perform predefined challenge given tasks.

"Guided by adult mentors and their own imaginations, FLL students solve real-world engineering challenges, develop important life skills, and learn to make positive contributions to society. FLL provides students age 9-14 with an opportunity to challenge their math and science skills in an internationally recognized competitive environment. FLL combines a hands-on, interactive robotics program with a sports-like atmosphere. Teams of up to 10 players focus on team building, problem solving, creativity, and analytical thinking to develop a well thought out solution to a problem currently facing the world – the Challenge."

Volunteering to help in the Maryland FLL championship is a great way to help engage young people in science and technology and have some fun doing it.

Luebke: GPU Computing: Past, Present and Future, 1pm Fri Feb 4, ITE227

Computer Science and Electrical Engineering
University of Maryland, Baltimore County

GPU Computing: Past, Present, and Future

Dr. David Luebke
Director of Research, NVIDIA Corporation

1:00-2:15pm Friday, 4 February 2011, ITE 227

Modern GPUs have outgrown their graphics heritage in many ways to emerge as the world's most successful parallel computing architecture. The GPUs that consumers buy to play video games provide a level of massively parallel computation in a single chip that was once the preserve of supercomputers. The raw computational horsepower of these chips has expanded their reach well beyond graphics. Today's GPUs not only render video game frames, they also accelerate astrophysics, video transcoding, image processing, protein folding, seismic exploration, computational finance, radioastronomy, heart surgery, self-driving cars – the list goes on and on.

When thinking about the future of GPUs it is important to reflect on the past. How did this peripheral grow into a processing powerhouse found everywhere from medical clinics to radiotelescopes to supercomputers? Why the graphics card and not the modem, or the mouse? Have GPUs really outgrown graphics and will they thus evolve into pure HPC processors? (hint: no)

This talk is intended as a sort of "state of the union" for GPU computing. I'll briefly cover the dual heritage of GPUs, both in terms of supercomputing and the evolution of fixed function graphics pipelines. I'll discuss "computational graphics", the evolution of graphics itself into a general-purpose computational problem, and how that impacts GPU design and GPU computing. Finally I'll describe the important problems and research topics facing GPU computing practitioners and researchers.

David Luebke helped found NVIDIA Research in 2006 after eight years on the faculty of the University of Virginia. Luebke received his Ph.D. under Fred Brooks at the University of North Carolina in 1998. His principal research interests are GPU computing and real-time computer graphics. Luebke's honors include the NVIDIA Distinguished Inventor award, the NSF CAREER and DOE Early Career PI awards, and the ACM Symposium on Interactive 3D Graphics "Test of Time Award". Dr. Luebke has co-authored a book, a SIGGRAPH Electronic Theater piece, a major museum exhibit visited by over 110,000 people, and dozens of papers, articles, chapters, and patents.

CSEE grad student documentary film: LEVÉ HAITI

Leve HaitiHuguens Jean, '03, '11, Ph.D., electrical engineering, and Clifford Muse '11, information systems, returned to Haiti in March 2010, after the devastating January earthquake, to fulfill their grandfather's last request of them. As he was dying of cancer, he asked that at his funeral they celebrate his life and "find the joy." "I had no idea what that meant until we encountered these people in Haiti," said Jean, "These images of life continuing on."

The brothers missed their grandfather's funeral when the earthquake made travel to Port-au-Prince impossible, but they resolved to find a way to honor his memory. The new documentary film Lift Up," co-directed by Jean and UMBC alumnus Philip Knowlton, records their journey back home.

The film will be screened at 8:00pm this on Thursday January 27 in the UMBC Commons Skylight room. Admission is free.

Minefleet datamining system honored at ICDM-2010

Work by Professor Hillol Kargupta and his students and colleagues was recognize as one of the top ten data mining case studies at the 2010 IEEE International Conference on Data Mining. The case study submission cited was described in

Hillol Kargupta, Kakali Sarkar, Michael Gilligan, Parag Namjoshi, Sai Subhash Paruchuru, Thiraphat Pongsudhiraks, and Robert Gilligan, "MineFleet, A Distributed Vehicle Performance Data Stream Mining System"

The MineFleet software was designed for commercial fleet owners and fleet management companies who want the power of advanced predictive vehicle data mining for dramatically reducing the operating costs. It uses powerful data stream mining algorithms for modeling, benchmarking, and monitoring of vehicle health, emissions, driver behavior, fuel-consumption, and fleet characteristics. Work on Minefleet was done at UMBC and Agnik, a a data analytics company for distributed, mobile, and embedded environments based in Columbia MD. You can read more about the Minefleet system here.

Guidelines for smart grid cybersecurity, 2/15/2011

The North American electric power system has been called the world's largest interconnected machine and is a key part of our national infrastructure. The power grid is evolving to better exploit modern information technology and become more integrated with our cyber infrastructure. This presents unprecedented opportunities for enhanced management and efficiency but also introduces vulnerabilities for intrusions, cascading disruptions, malicious attacks, inappropriate manipulations and other threats. Similar issues are foreseen for other cyber-physical infrastructure systems including industrial control systems, transportation, water, natural gas and waste disposal.

A one-day Smart Grid Cyber Security Conference will be held at UMBC on February 15, hosted by the UMBC Computer Science and Electrical Engineering Department and Maryland Clean Energy Technology Incubator. The conference will be a comprehensive presentation by the National Institute of Standards and Technology regarding an Inter-agency Report 7628 (NISTIR 7628) named Guidelines for Smart Grid Cyber Security which is a critically important document for guiding government, regulatory organizations, industry and academia on Smart Grid cybersecurity. This regional outreach conference is valuable to any organization that is planning, integrating, executing or developing cyber technology for the Smart Grid.

The conference is free, but participants are asked to register in advance to help us organize for the correct number of participants.

A full copy of the 600 page report is available here.

Palanivel Kodeswaran dissertation defense, 10am 1/31/11


Palanivel Kodeswaran will defend his Ph.D. dissertation, "On the use of context and policies in declarative networked systems", at 10:00am on Monday, 31 January in ITE 325. The research was directed by Professor Anupan Joshi. The defense is open to the public.

Abstract: Managing complex networks while ensuring that certain high level goals such as security are met is a complicated process. This is evidenced by the recent Internet outages caused by operators misconfiguring BGP routers. Clearly, there is a growing need to separate the high level goals/policies from the low level mechanisms that implement the various services. We propose a declarative framework for specifying and enforcing high level policies in networks. The declarative framework offers flexibility in terms of specifying the higher level goals rather than focusing on the lower level mechanisms employed in the implementation, and robustness in terms of recovering from failure. One of the key building blocks of our framework is to allow applications to expose their semantics, thereby allowing the underlying network to exploit the semantics and provide better-than-best-effort service where possible. Our framework employs semantic web languages such as OWL and RDF to formally express application and network specifications, and thereby leverages the inherent reasoning and conflict resolution capabilities of these languages. Once the applications and networks are formally specified in our framework, operators can write adaptation policies to jointly adapt the application and network layers in response to changing network conditions. Our experiments with video over wireless show that the joint adaptation provides higher performance compared to no adaptation as well as application/network layer alone adaptation. Furthermore, the adaptation policies are easy to express in our framework and can be dynamically changed at run time. We also show how our framework can be used to automatically configure BGP routers. High level organizational routing policies can be captured in our framework through appropriate ontological specifications. These specifications which can then be checked for correctness are automatically compiled into appropriate low level BGP configurations by our framework and installed on the routers. Furthermore, the logical basis of our specifications enables reasoning, and routers can engage in an argumentation with their neighbors to diagnose and recover from routing misconfigurations through policy controlled reconfigurations. In cases where the argumentation protocol does not converge or the reconfiguration needed is not permitted by policy, the network administrator is alerted along with a log of the argumentation protocol executed so far, helping in isolating the location and cause of failure.

New Cybersecurity graduate programs start this week


The CSEE Department's two new Cybersecurity graduate programs begin this semester.

Graduate Certificate in Professional Studies: Cybersecurity Strategy and Policy

This four-course graduate certificate can be completed in a year. Because these courses are not technical (although a technical background may be helpful), this program is available to students with a variety of undergraduate backgrounds. Once accepted into the M.P.S.: Cybersecurity, all four courses count toward that degree. Students may choose to take this certificate by itself, or they may take this certificate and then later complete the master’s.

Master's in Professional Studies: Cybersecurity

This ten-course master’s degree incorporates courses in cybersecurity strategy, policy, and management with more technical, hands-on cybersecurity courses. Rather than having to choose between a management or policy-oriented cybersecurity degree or a completely technical cybersecurity degree, the M.P.S. allows you to customize the mix of courses that best meets your career development needs. The master’s degree may be completed in two to three years, depending on how many courses you take each semester. Classes are offered fall, spring, and summer semesters. M.P.S. courses are offered in a classroom or hybrid (50% online, 50% classroom) format. This approach offers flexibility for students while also providing opportunities for in-person professional networking through a dynamic seminar and research experience.

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