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Author Archives: Ann Zsilavetz

Two CS Students Receive NIST SURF Awards

Advanced Technology Research
Undergraduate Fellowship Awards

NIST purple

Two Computer Science students have been awarded research fellowships for an 11-week summer program at the National Institute of Standards and Technology (NIST) in Gaithersburg, Maryland. Daniel Lessoff (Class of 2015) and Kyle Davis (Class of 2016) were selected from a large number of applicants from across the nation to participate in the NIST Summer Undergraduate Research Fellowship (SURF) program. The SURF program is sponsored by NIST and the National Science Foundation (NSF).


NIST PhotoDaniel Lessoff will be working in the area of computer security under the guidance of Mr. Oliver Borchert on a project entitled “Development of network diagnostic tools for Border Gateway Protocol (BGP) Security extensions.” Mr. Borchert’s research lab focuses on techniques to characterize the effectiveness and limitations of BGP robustness mechanisms. The BGP protocol, which is part of the backbone of the Internet, does not provide security verification of traffic. Daniel’s project will enhance the usefulness of the Wireshark network analyzer by integrating new functionalities to validate the security of network traffic. This is the second NIST-SURF fellowship that Daniel has received.


NIST PictureDuring the 2015 SURF program at NIST, Kyle Davis will conduct research in computer graphics and motion detection.  She will explore using a head mounted virtual reality display into a system employing graphics and 360 degree video scenes in the project “Integrating the Oculus VR headset with Web-based 3D Graphics and the Leap Motion tracker.”  Her mentor for the summer program will be Mr. Sandy Ressler, whose research lab focuses on information visualization and 3D web technologies for a variety of scientific applications.


Both students will be working in the Information Technology Laboratory (ITL) at NIST. The fellowship program is designed to provide hands-on research experience in a number of areas, including computer security, information access, software testing, networking, and communications technologies.  The Information Technology Laboratory’s mission is to accelerate the adoption and deployment of advanced technology solutions.  Certainly, the projects that Kyle and Daniel will be working on will help forward that goal! Congratulations to Kyle and Daniel for being awarded these prestigious NIST SURF fellowships.

Article prepared by Dr. Deborah Knox.

ACM National Student Research Competition: March 5 – 8, 2015

Sharing Advancements in Computer Science:
ACM National Student Research Competition
March 5-8, 2015

Two TCNJ Computer Science students were invited participants in the ACM Undergraduate Student Research Competition (SRC) held during the SIGCSE 2015 Conference in Kansas City, Missouri. Derek Duchesne (Class of 2014, with graduation in May 2015) and Brandon Gottlob (Class of 2016) submitted abstracts of their individual research projects and were selected for the national competition by outside reviewers. TCNJ was the only college or university represented at this ACM SRC to have more than one undergraduate project selected! There were a total of seventeen undergraduate projects chosen for participation in the SRC. Each student participant received a travel award, sponsored by Microsoft Research and the Association for Computing Machinery. In addition, the students and their faculty mentors received support from the Department of Computer Science and the School of Science to attend the SIGCSE Conference.

ACM Student Research Competition Banner

The project Collaborating Across Boundaries to Engage Undergraduates in Computational Thinking (CABECT), is partially funded by the National Science Foundation DUE Award #1141170. Derek, mentored by Dr. Monisha Pulimood, focused his research project on “Using CABECTPortal as a Case Study to Extend the Capabilities of Penetration Testing Tools.” An abstract of Derek’s research is below.

ACM National Student Research CompetitionThis project presents an approach to web application security that modifies general penetration testing tools to test for advanced vulnerabilities. As a proof of concept, the ZAP (Zed Attack Proxy) security tool was extended with functionality to test vulnerabilities such as server-side security misconfiguration, to test CABECTPortal (a website housing collaborations between multiple disciplines). By combining the general vulnerability checks built into tools like ZAP and the server-side maintenance checks that are normally conducted manually by system administrators and programmers, this project provides a more tailored approach to security testing that can be applied to any web application, making testing easier and more precise.


Brandon designed an original experiment, “Real Time Occupancy Notification: A Comparison Between Passive Infrared and iBeacon Implementations”, guided by Dr. Deborah Knox. Brandon’s project is partially funded through a Student-Faculty Research Award from the TCNJ Chapter of Phi Kappa Phi. The abstract of Brandon’s research project follows:

BrandoniBeacon technology has the potential to evolve occupancy detection over the traditional passive infrared motion sensor approach due to portability, relatively low cost, and capabilities beyond motion detection alone. This project implements study room occupancy detection in the TCNJ Library using a Raspberry Pi with a PIR sensor and an Estimote Beacon. The scalability of each approach is directly compared by cost, ease of setup and maintenance, and accuracy. Prototype occupancy detection systems are set up in study room environments to provide end-users with a listing of available rooms in real-time through new functionality in the TCNJ Library iOS app. Using iBeacon sensors can bring extra functionality to existing systems and new environments where portability is essential.


Both student projects were conducted as part of the Computer Science mentored research capstone experience. Congratulations to Derek and Brandon for representing TCNJ and for sharing their results at the ACM Student Research Competition at SIGCSE 2015! Their research posters may be viewed in the Computer Science Department in Forcina Hall, 4th floor.
Article prepared by Dr. Knox, March 16, 2015

Computer Science Colloquium: March 27

The first Computer Science Colloquium of the semester will be held on Friday, March 27.  Dr. André Bondi, Senior Staff Engineer at Siemens Corporation, Corporate Technology in Princeton will give a talk entitled “Methods and Processes for Ensuring the Performance of Software Systems”.  An abstract of his talk can be found below.

Please join CS faculty and students in Forcina Hall 408 from 12:30 – 1:30 PM for this talk.  Pizza and refreshments will be provided.

Abstract:
Performance is an essential and desirable attribute of any software system. Poor performance is a frequent cause of project failure, and can render a system difficult and undesirable to use. Despite this, it is often treated as an afterthought at many stages of the software lifecycle. The painful rollout of a well-known public web-based system in October 2013 underscores the resulting perils. In this talk, we discuss the role of various performance engineering techniques in ensuring the suitable performance of a software system. The choice of performance metrics is crucial to the development of testable performance requirements. The performance requirements influence architectural and technology choices for implementation. Performance models can aid in the planning of performance tests to verify that performance requirements have been met, while informing design and architectural choices that affect system performance and scalability. In this talk, we describe a performance engineering process and its role in the software lifecycle. We illustrate the talk with examples of the interpretation of performance test data in the context of performance models.

Bio:
André Bondi is a Senior Staff Engineer working in performance software and systems engineering at Siemens Corp., Corporate Technologies in Princeton. His book on performance engineering, Foundations of Software and Systems Performance Engineering: Process, Performance Modeling, Requirements, Testing, Scalability, and Practice was published by Addison-Wesley in August 2014. Dr. Bondi has worked on performance issues in several domains of application, including telecommunications, conveyor systems, financial systems, medical systems, railway control, building surveillance and management, and network management. He has developed and taught corporate training courses on performance requirements and performance engineering. Just prior to joining Siemens, he held senior performance positions at two startup companies. Before that, he spent more than ten years working on a variety of performance, standards, and operational issues at AT&T Labs and its predecessor, Bell Labs. He taught courses in performance, simulation, operating systems principles, and computer architecture at the University of California, Santa Barbara for three years. Dr. Bondi holds a Ph.D. and an M.S. in computer science from Purdue University, an M.Sc. in statistics from University College London, and a B.Sc. in mathematics from the University of Exeter. Dr. Bondi holds nine US patents.

Sad News for the CS Department

The Computer Science Department is deeply saddened to announce that Dr. Miroslav (Mike) Martinovic passed away on Tuesday, February 24 after a battle with cancer.  Dr. Martinovic has been a faculty member in the Department of Computer Science at TCNJ since 2000, and was chair of the department from Fall 2005 till Spring 2014. He is remembered fondly by faculty, students and staff as a valued colleague, teacher, mentor, advisor, and friend.

The viewing will be on Friday, February 27, 2015 at 11:30 a.m. followed by the funeral service at 12:30 p.m.
Location: Joseph A. Fluehr III Funeral Home, 800 Newtown-Richboro Rd., Richboro, PA, 18954.

In lieu of flowers, contributions in Dr. Martinovic’s memory may be made to the American Brain Tumor Association, 8550 West Bryn Mawr Avenue, Suite 550, Chicago, IL, 60631.

The obituary has been posted on the website of Joseph A. Fluehr III Funeral Home (http://www.fluehr.com/obituaries/obituary/1694/).

You can see an article about him on the School of Science website at http://science.tcnj.edu/2012/01/01/dr-miroslav-mike-martinovic/.

Feel free to contact Dr. Pulimood (pulimood@tcnj.edu) or Ms. Zsilavetz (zsilave2@tcnj.edu) with questions.  Additionally, you may call the office at 609.771.2268.

Call for Computer Science Representatives


Interested in volunteering as a Computer Science Department Representative? There’s an app—lication for that!


The Computer Science Department is always looking for students who can assist with recruiting and departmental events throughout the academic year.

As a CS Volunteer, you can…

  • Serve as a peer-mentor for new or transfer students
  • Assist faculty with presentations and Q&A during Spring semester open houses and Accepted Students Day
  • Meet with prospective students to answer their questions about the CS Department and/or allow the student to shadow you for the day
  • Help with set-up for departmental events like colloquium and Commencement

When you fill out an application, make sure that you include your name, TCNJ email address, and the dates you’re available to assist.

If you’d like to help out with in-house set-up (for seminars or capstone presentations) as needed or can only be available for set-ups, please send your contact information to Ms. Zsilavetz at zsilave2@tcnj.edu.

Completed forms can be sent to zsilave2@tcnj.edu or dropped off in the Computer Science Office in Forcina 413. You’ll receive email or phone-call confirmation of the events you’ve been arranged to volunteer at as the semester progresses.

Celebration of Computing: December 3

Come join the Computer Science Department for the Fall 2014 Celebration of Computing on Wednesday, December 3 in Forcina Hall (fourth floor).

Lunch will be served between 11:30 AM and 1:00 PM outside the student lounge.

From 1:00 to 3:00 PM, students who are enrolled in a mentored research or internship experience will present their capstone posters, while students in the Mobile Computing class will present their projects. Make sure that you complete a student feedback form for the presentations you attend and deposit the forms in the boxes outside the Department Office (413) and Forcina 408 before you leave for the day.

Still not sure what to expect? You can email cs@tcnj.edu for more information.

Hope to see you there!

Computer Science Colloquium: November 7

The third Computer Science Colloquium of the semester will be held on Friday, November 7.  Mr. Shawn Sivy, Director of Networking & Technical Services at TCNJ, will give a talk entitled “This Is Not Your Home Network: Understanding the Design of the TCNJ Wireless and Wired Networks, How They Work, and How To Get the Most Out of Them”.

Please join CS faculty and students in Science Complex Room P101 from 12:30 – 1:30 PM for this talk.  Pizza and refreshments will be provided.

Summer Undergraduate Research Project Leads to a Peer-reviewed Publication

(The following article and faculty profile were written by Danielle Leng and published on the School of Science’s webpage)

During TCNJ’s Mentored Undergraduate Summer Experience (MUSE) 2014, Dr. Dimitris Papamichail worked together with computer science student Nathan Gould (’17) and biology student Oliver Hendy (’15) to study different computer programs that answer biological questions through the use of synthetic genes. Their summer-long efforts have culminated into a peer-reviewed paper that was published in the journal Frontiers in Bioengineering and Biotechnology.

Synthetic biology is an interdisciplinary science, promoting the utilization of algorithms to create novel biological systems. By using computer biological models, scientists are able to further gene and protein research in terms of their structure and function and create novel drugs and vaccines. Specifically, Papamichail and his research students are looking into tools that aid the design of synthetic genes. Each tool utilizes different algorithms and provides varying lists of pros and cons.

Hendy and Gould were able to obtain experience researching the various computer programs, but also have their efforts showcased in a published paper. Their publication stems from Papamichail’s current research on improving algorithms for synthetic gene design.

– Danielle Leng

Internship Information Sessions

The Computer Science Department will be holding two informational sessions about internships this semester.

Dates and times are as follows:

Wednesday, 10/29, 12 – 1 PM

Wednesday, 11/5,  6 – 7 PM

Both sessions will be held in Forcina 408.

If you plan on applying for an internship at some point in your curriculum, you must attend one informational session prior to submitting your application.  Additional info sessions will be planned in future semesters.  (If you don’t plan to do an internship as a capstone experience, you do not need to attend a session.)

 

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