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In June 2003, we moved to the Boston area. We bought a lovely little house in Natick, built in 1900, near the center of town. We wanted something that was within walking distance of most life, public transportation and had a strong sense of community. We found it! I've joined Softricity as a lead software architect for a team developing a virtualized application environment for Windows 2000/XP. Trudi teaches part time with the Audubon Society and has joined the Concord Consortium as a researcher in educational software.
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I have been a software engineer, technical leader and project manager specializing in networked and distributed systems for over 12 years. I have developed carrier-class networked storage systems at the former Cereva, embedded and fault-tolerant systems at Marathon, Internet search and indexing software at AltaVista, and networking software and protocol drivers for Windows NT, OS/2 and DOS at the former Digital Equipment Corporation . My experience includes market research, requirements analysis, design, modeling, simulation, software development, performance analysis, and project management. I am versed in a variety of languages, tools, environments, and methodologies. My resume [HTML, PDF, Word, Text] is available describing my background and experience in detail. I enjoy to contributing in a strategic leadership role in technology that combines the attributes of a visionary, a pioneer, an evangelist, and an architect with entrepreneurial pace and passion.
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I am interested in networking as a pervasive multidisciplinary theme, one that
offers insight into new technical and business opportunities. I
study social, organizational, neural, and immune networks with a particular
emphasis on emergent and self-organizing properties.
I joined David Fisher and his research team in the
Software Engineering Institute to study unbounded complex systems and emergent
algorithms. Dr. Fisher has spearheaded the development of a new modeling
language and simulation environment (Easel)
for exploring these systems, their properties and how they contribute to
survivability. My work involves modeling emergent systems, and investigating
techniques to create emergent algorithms.
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My thesis,
An Emergent Model of Immune Cognition, examines, models, and simulates some
of the dynamics of the adaptive humoral immune system with the intent to produce
reinforcement learning and associative memory. An agent-based conceptual model
is developed based on the clonal selection theory of immune function and several
mechanisms of immune regulation. Using a paradigm of property-based types, this
model is described in terms of actor types, properties, behaviors, and interactions.
The computational model is implemented using Easel.
Simulations
were conducted to determine scale, performance, and parameter sensitivity. Simulations
were also used to validate the model against the characteristics of primary
and secondary immune responses, cross-reactive responses, and affinity maturation.
It is shown that the global behavior observed in these simulations is consistent
with the qualitative predictions of immunology. The results also demonstrate
that the model exhibits the desired emergent properties of learning and memory.
Possible applications of these findings to survivability in unbounded systems
are considered.
The final report [PDF], presentation [PDF], and sources [ZIP] are available.
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| Date | Description |
| April 2003 | Kennametal Fellowship, graciously sponsored by Kennametal Corporation. |
| August 2002 | Conference grant to attend ACM SIGCOMM 2002, sponsored by the Graduate Student Assembly. |
| August 2001 | Merit scholarship, sponsored by the Information Networking Institute. |
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| Course | Samples of Work Completed |
| Distributed Systems | Design and development of a peer-to-peer distributed web cache: system specification [PDF], source code [ZIP], final report [PDF] and presentation [PDF]. |
| Advanced Security and Survivability |
A model of immunological memory and simulation developed in Easel: report [PDF], and Easel [source]. A paper [PDF] based on this work was accepted and presented at the Information Networking Symposium in April 2002. |
| Embedded and Real-time Systems | A rate-monotonic analysis of several real-time systems [PDF]. A design specification for a StrongARM digital voice recorder [PDF]. Sources for a multitasking embedded kernel [ZIP]. |
| Competitive Strategy in the New Economy | An analysis of a fault-tolerant startup's business strategy using the economic time framework [PDF]. |
| Telecommunication Networks | A design specification for a real-time audio and video transport service [PDF]. |
| Managerial Economics and Business Management | Investment portfolio analysis and recommendations [PDF]. Case studies and critiques available on request. |
| Information Resources Management | A study of object and object-relational database systems [PDF]. |
| Social Network Theory | Paper reviews and critiques available on request. |
| Human Behavior and Organizational Design | A field study on managing organizational innovation [PDF]. Case studies and critiques available on request. |
| Corporate Telecommunications | A study of the history and development of bandwidth commodity trading [PDF]. |
| Software Design and Engineering | An analysis of Apple's QuickTime 4.0 player interface [PDF]. |
| Managing Software Development | A study of software risk management challenges and some possible solutions [PDF]. |
| Computer Networks | A study of TCP connection failure survivability time [PDF] and development of an analysis tool [source]. |
| Business, Government and Strategy |
Risk analysis of thalidomide in the treatment of leprosy and macular degeneration [PDF]. A cost-benefit analysis of waste reduction alternatives for BMW [PDF]. |
| Managing Intellectual Capital |
A corporate relocation study to capitalize on knowledge workers [PDF]. |
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I am an advocate for adult literacy, an ESL tutor, and an active participant
in student and local government. Prior to coming to Pittsburgh, I served on
the board for Literacy Volunteers
of the Montachusett Area, an affiliate of Literacy Volunteers of America.
I was also a member of the Princeton
Advisory Board (the town's finance committee) and Wage Study Committee. At Carnegie
Mellon, I am the Information Networking Institute's representative to the Graduate
Student Assembly where I serve on the Office of Technology in Education Advisory
Council and on the Vice President's Student Advisory Council.
I'm a chili head. I love hot, spicy food and good beer (life's too short to
drink cheap beer). I enjoy playing outside, especially hiking and snowboarding.
And I have a lovely wife, Trudi, who makes everything more fun. Our wedding
was on July 2002 at the top of Snow's
Mountain in Waterville Valley, New Hampshire. See www.chrisandtrudi.com
for updates and pictures from our wedding
adventure and honeymoon in
Costa Rica. I'm currently reading Jacob's The Death and Life of Great
American Cities and Robinson and Stern's Corporate Creativity. Other
recent reads include Dennett's The Intentional Stance, Cohens's
Tending Adam's Garden, Johnson's Emergence, and Adler's Some
Questions about Language.
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Email:
chris.lord[at]computer.org |
"In nature there are neither rewards nor punishments--there are consequences"
Robert Ingersoll (1833-1899)
All material
on this site is copyright (c) 2002-2003 by Christopher C. Lord and may not be
used or republished without the author's permission.
Last Updated:
November 11, 2003
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