Sami Rollins

Department of Computer Science
Mount Holyoke College
50 College St.
South Hadley, MA 01075

Phone: (413)538-3250
Email: srollins@mtholyoke.edu
Web Page: http://www.mtholyoke.edu/~srollins

Degrees

Ph.D.	Computer Science, University of California at Santa Barbara	June 2003
	Advisor: Kevin Almeroth
	Dissertation Title: Overcoming Resource Constraints to Enable Content
	Exchange Applications in Next-Generation Environments
M.S.	Computer Science, University of California at Santa Barbara	March 2000
	Thesis Title: Audio XmL: Aural Interaction with XML Documents
B.A.	Computer Science, Mills College	May 1998

Professional Experience

Adjunct Assistant Professor	University of Massachusetts at Amherst	December 2005 - present
Assistant Professor	Mount Holyoke College	July 2003 - present
Research Assistant	UC Santa Barbara	June 2002 - July 2003
Intern	Hewlett Packard Laboratories	Summer 2001
Research Assistant	UC Santa Barbara	June 2000 - September 2001
Intern	IBM Almaden Research Center	June 1999 - March 2000
Intern	IBM Almaden Research Center	Summer 1998

Research Overview

Mobile Computing - Act as Principal Investigator for a project to investigate cooperative techniques for management of dynamic data in a personal area network. Implemented a performance measurement tool for mobile devices. Contributed to the design of Turducken, a mobile device that combines several mobile computing platforms into a single, power-efficient device. Contributed to the design of Triage, a software architecture to support power-efficient operation of tiered hardware for microservers.

Peer-to-Peer Computing - Designed, implemented, and performed simulated evaluation of a power-aware technique for maintaining data availability in a personal area network. Designed and performed simulated evaluation of a one-to-many data distribution architecture for peer-based networks. Co-authored a frequently-cited survey of the field of peer-to-peer computing.

Internet Technologies - Designed and implemented a system to analyze an XML schema and produce a set of customized application components. Contributed to implementation and evaluation of an algorithm to support eager scheduling of tasks in an Internet-based parallel computing system. Designed and implemented a model for supporting scalable web services and dynamic user interaction using one-to-many data distribution. Redesigned and implemented a transcoding engine that performs document transcoding based on pattern matching rules.

Educational Technology - Designed and deployed a digital classroom to support presentation, remote access, and archival of presentations and content presented. Developed a set of best practices for deploying future digital classroom spaces.

Teaching Experience

Instructor

Object-Oriented Intermediate Programming - Mount Holyoke College	Spring 2006
Algorithms - Mount Holyoke College	Spring 2005, Spring 2006
Data Structures - Mount Holyoke College	Fall 2004, Spring 2005, Fall 2005
Computer Networks - Mount Holyoke College	Fall 2003, Fall 2005
Networked Systems and Applications - Mount Holyoke College	Spring 2004
Problem Solving and Programming in C - Mount Holyoke College	Spring 2004, Fall 2004
Introduction to Programming in Java - UC Santa Barbara	Summer 2002

Teaching Assistant

Introduction to Computer Communication Networks - UC Santa Barbara	Fall 2002
Programming Methods - UC Santa Barbara	Spring 2000
Introductory Programming in C++ and Java - Mills College	Fall 1996 - Spring 1998

Journal Publications

S. Rollins and K. Almeroth, "Evaluating Performance Tradeoffs in a One-to-Many Peer Content Distribution Architecture", Journal of Internet Technology, Volume 5, Number 4, pages 373-387, 2004.
S. Rollins and K. Almeroth, "Lessons Learned Deploying a Digital Classroom", Journal of Interactive Learning Research, Volume 15, Issue 2, pages 169-185, 2004.
S. Rollins and N. Sundaresan, "AVoN Calling: AXL for Voice-enabled Web Navigation", Computer Networks, Volume 33, Issues 1-6, pages 533-551, June 2000.
M. Neary, S. Brydon, P. Kmiec, S. Rollins, and P. Cappello, "Javelin++: Scalability Issues in Global Computing", Concurrency: Practice and Experience, Volume 12, pages 727-753, 2000.

Conference Publications

J. Sorber, N. Banerjee, M. Corner, and S. Rollins, "Turducken: Hierarchical Power Management for Mobile Devices", in Proceedings of the Third International Conference on Mobile Systems, Applications, and Services (MobiSys 05), Seattle, WA, USA, June, 2005.
J. Humfrey, S. Rollins, K. Almeroth, and B. Bimber, "Managing Complexity in a Networked Learning Environment ", short paper at the ED MEDIA Conference, Honolulu, HI, June, 2003.[Text Abstract]
K. Almeroth, S. Rollins, Z. Shen, and B. Bimber, "Creating a Demarcation Point Between Content Production and Encoding in a Digital Classroom ", short paper at the ED MEDIA Conference, Honolulu, Hawaii, June, 2003.[Text Abstract]
S. Rollins and K. Almeroth, "Pixie: A Jukebox Architecture to Support Efficient Peer Content Exchange", in Proceedings of ACM Multimedia 2002, pages 179-188, Juan Les Pins, France, December, 2002. [Text Abstract]
S. Rollins, R. Chalmers, J. Blanquer, and K. Almeroth, "The Active Information System(AIS): A Model for Developing Scalable Web Services", in Proceedings of Internet and Multimedia Systems and Applications (IMSA 2002), pages 174-179, Kauai, HI, August 2002. [Text Abstract]
S. Rollins and K. Almeroth, "Seminal: Additive Semantic Content for Multimedia Streams", in Proceedings of Internet and Multimedia Systems and Applications (IMSA 2002), pages 252-257, Kauai, HI, August 2002. [Text Abstract]
S. Rollins and K. Almeroth, "Deploying an Infrastructure for Technologically Enhanced Learning", Outstanding Paper at the ED MEDIA Conference, Denver, Colorado, USA, June 2002. [Text Abstract]
S. Rollins and N. Sundaresan, "A Framework for Creating Customized Multi-Modal Interfaces for XML Documents", in Proceedings of the IEEE International Conference on Multimedia and Expo, pages 933-936, New York City, NY, July 2000.
S. Rollins and N. Sundaresan, "AVoN Calling: AXL for Voice-enabled Web Navigation", in Proceedings of the 9th International World Wide Web Conference, Amsterdam, Netherlands, May 2000.
M. Neary, S. Brydon, P. Kmiec, S. Rollins, and P. Cappello, "Javelin++: Scalability Issues in Global Computing", in Proceedings of ACM 1999 Java Grande Conference, pages 171 - 180, San Francisco, California, June 12-14, 1999.

Workshop Publications and Presentations

D. Tilkidjieva, N. Banerjee, M. Kazandjieva, S. Rollins, and M. Corner, "LLAMA: An Adaptive Strategy for Performing Background Tasks on Mobile Devices", in poster proceedings of the 7th IEEE Workshop on Mobile Computer Systems and Applications (WMCSA 2006), Semiahmoo Resort, WA, USA, April, 2006.
S. Rollins, K. Almeroth, D. Milojicic, and K. Nagaraja, "Power-Aware Data Management for Small Devices", in Proceedings of the Workshop on Wireless Mobile Multimedia (WoWMoM 2002), pages 80-87, Atlanta, GA, USA, September, 2002. [Text Abstract]
S. Rollins and K. Almeroth "A Model for Distributed Collaboration in a Distance Learning Application", Poster Presentation, Workshop on Networked Group Communication (NGC 2000), Palo Alto, CA, November, 2000.

Non-refereed Publications

K. Nagaraja, S. Rollins, and M. Khambatti, "Looking beyond the Legacy of Napster and Gnutella," IEEE Distributed Systems Online, vol. 7, no. 3, 2006, art. no. 0306-o3005.
N. Banerjee, J. Sorber, M. D. Corner, S. Rollins, and D. Ganesan. "Triage: A Power-Aware Software Architecture for Tiered Microservers", Technical Report 05-22. University of Massachusetts-Amherst, Amherst, MA. April, 2005.
J. Sorber, N. Banerjee, M. Corner, and S. Rollins, "Turducken: Hierarchical Power Management for Mobile Devices", Technical Report 05-01. University of Massachusetts-Amherst, Amherst, MA. January, 2005.
S. Rollins, Enabling Content-Driven Applications in Resource-Constrained Environments, PhD Dissertation, University of California at Santa Barbara, June, 2003. PDF version also available
D. Milojicic, V. Kalogeraki, R. Lukose, K. Nagaraja, J. Pruyne, B. Richard, S. Rollins, and Z, Xu, "Peer-to-Peer Computing", HP Labs Technical Report HPL-2002-57, March, 2002.
S. Rollins, Audio XmL: Aural Interaction with XML Documents, Master's Thesis, University of California at Santa Barbara, March, 2000.

Research Funding

P. Shenoy, D. Ganesan, M. Corner, S. Rollins, S. Kaplan, "MRI: Acquisition of a Laboratory Testbed for Networked Embedded Systems and Sensor Research", National Science Foundation (NSF) CNS-0520729, $300,000, 9/1/05-8/31/08.
S. Rollins, "RUI/CSR-PDOS:Cooperative Prefetching for Mobile Devices" National Science Foundation (NSF) CNS-0509095, $166,882, 6/15/05-5/31/08.
S. Rollins, "Cooperative Prefetching for Mobile Devices", Mount Holyoke College Research Assistance Grant, $2,175, 7/1/05-7/1/06.
S. Rollins, "Hierarchical Power Management for Mobile Devices", Mount Holyoke College Faculty Grant, $1,542, April 2005.
M. Corner, B. Levine, S. Kaplan, S. Rollins, N. Howe, R. Weiss, "Collaborative Research: A Five-College Partnership for Information Assurance Education" National Science Foundation (NSF) DUE-0416481, $11,527 (Mt Holyoke award), 9/1/04-8/31/06.

Professional Activities and Service

Co-Editor - Peer-to-Peer area of IEEE Distributed Systems Online http://dsonline.computer.org/ (Fall 2001 - present)
Co-Web Chair - IFIP/IEEE International Conference on Management of Multimedia Networks and Services 2002
Founder and organizer of quarterly lunch for female graduate students and faculty (Winter, Spring 2002)
Graduate student representative - Graduate Admissions Committee (2000 - 2001)
Volunteer - Expanding Your Horizons in Science and Math Conference (Spring 1997)
Student experiment volunteer, workshop on Teaching and Learning Object Design in the First Academic Year (OOPSLA 1996)

Honors and Awards

Best Student Paper Finalist - ACM Multimedia 2002
Outstanding Paper Award - ED MEDIA World Conference on Educational Multimedia, Hypermedia, and Telecommunications 2002
Travel Scholarship - Grace Hopper Celebration of Women in Computing 2002
Doctoral Scholars Fellowship - UC Santa Barbara (Fall 1998 - Spring 2002)
Member - Phi Beta Kappa
Arthur Vining Davis Scholarship - Mills College (Fall 1995 - Spring 1998)