Acknowledgments
No man is an island, and a book is definitely a human archipelago. I owe so much to
so many for this book being completed and hopefully of high relevance to the reader.
I am especially happy with the advancements in clustering and classification that
show in here, along with a wide variety of analytic approaches based on great work
in disparate fields of science. If I have seen anything well here, to paraphrase the late,
great Newton, it is because I amunderstandingon the shoulders of giants.
Thanks to the team at Elsevier for their prodding, probing, professionalism, and
promptness. In particular, I’d like to thank Brian Guerin, Glyn Jones, Sabrina Web-
ber, Peter Llewellyn, and Aleksandra Packowska for their important roles in seeing
this book through its more than 2-year incubation and birth.
Thanks to many, many encouraging colleagues and friends—from universities,
from HP Inc., and from so many groups and activities here in Fort Collins. Hundreds
of people who’ve made my life better during the writing of this book may not all be
named here, but rest assured that you are appreciated! Without having had the chance
to participate in so many different activities and professions over the years, I would
never have been able to see the connections between them.
Thanks to all the great folks at Colorado State University, which I made my pro-
fessional home at the beginning of the writing phase of this book. In particular,
thanks to the systems engineering staff and faculty (featuring Jim Adams, Ann
Batchelor, Mike Borky, Ingrid Bridge, Jim Cale, Mary Gomez, Greg “Bo” Marzolf,
Erika Miller, Ron Sega, and Tom Bradley) for providing me with a home and class-
room suitable for elaboration of key parts of the book, not to mention their support
and friendship, which seem the rule at CSU.
Special thanks indeed to my Irish trio of great friends: Paul Ellingstad,
Mick Keyes, and Gary Moloney. Their wisdom, friendship, kindhearted cynicism,
energy, and inability to lose their optimism in the face of the grittiness of reality have
always been a wind in my sails. Special thanks also to my non-Irish support team of
friends and intellectual guides: Reed Ayers, Dave Barry, Gary Dispoto, Matt
Gaubatz, Ellis Gayles, Stephen Pollard, Tom Schmeister, Steve Siatczynski, Dave
Wright, and Bob Ulichney. Thank you, brothers!
Some of our best friends come from professional organizations. From ACM Doc
Eng, I have lifelong friends in Steve Bagley, the Balinskys, Dave and Julie Brails-
ford, Alexandra Bonnici, Tamir Hassan, Rafael Lins, Cerstin Mahlow, Ethan Mun-
son, Michael Piotrowski, and so many more. Thank you all! From IS&T, Suzanne
Grinnan and staff (Jenny O’Brien, Diana Gonzalez, Roberta Morehouse, Donna
Smith, and Marion Zoretich chief among them), Alan Hodgson, Robin Jenkin, Susan
Farnand, and many others have helped guide my research and professional career
with friendship and advice.
A friend and IS&T colleague who I’ve worked with for 10 years played a huge
role in this book. Thanks, and then, more thanks goes to Marie Vans for proofreading
this entire book from start to finish. If errors remain, they are of course my evil
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