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August 14, 2002
This URL page is the first page
of a series of pages that we will develop on a new theory of structural
constraint imposed on formative processes.
Various forms are conjectured to exist as part of emergence classes, and
in each case (perhaps), each class of emergence types has a periodic table –
like in many ways to the atomic period table.
This is conjectured by a number of independent groups, including the Zachman Institute for Framework Advancement and
others. The BCNGroup scientists are
discussing the general constraints on “framework theory”.
The
BCNGroup work is formal, and will be difficult to understand without
background. However, the Founding
Committee is most anxious that the concepts actually be clear in exposition
from first principles.
We
start from with the Zachman framework.
Quoting
Inmon, Zachman, and Geiger (Data Stores Data Warehousing and the Zachman
Framework, 1997) page 48:
“By
applying methodologies linked to architectures such as the Zachman framework,
businesses can gain the necessary control over the distributed computer environment,
while taking advantage of the technological capabilities for quickly providing
business functionality.”
And
then on page 52:
“According to Alvin Toffler, knowledge will become the central resource of the advanced economy, and because it reduces the need for other resources, its value will soar. (Alvin Toffler, Power Shift, 1990). Data warehousing concepts, supported by the technological advances which led to the client/.server environment and by architectural constructs such as the Zackman Framework, can prepare organizations to tap their inner banks of knowledge to improve their competitive positions in the twenty-first-century.
Before
we critically examine this viewpoint, let us look briefly at the Zachman
framework itself. One should study the
framework as presented by the Zachman Institute as the Institute is the
authority on what the Zachman Framework is.
The conjecture is, both by the BCNGroup and the Zachman Institute, that
the Zachman Framework is a universal in a specific context.
Zachman
takes two dimensions of Descriptive Enumeration (DE). See PowerPoint side 6 on “DE”. The first dimension is perspectives and the
second dimension is interrogatives.
Perspectives are: {
planner, owner, designer, builder, subcontractor }
Interrogatives are: { what, how, where, who, when, why }
The matrix is formed using a
cross product of these two dimensions.
One way of looking at the cross product is as a matrix. In this case we have a 5*6 matrix, with 5
columns and 6 rows. The cells of the
matrix are indicative of a role and a question.
So < planner, what > is the (1,1) “element.”
One can turn this element into a
question: “What is the planner?”. As various situations arise the answer to the
question varies. But over a large
number of situations one will begin to enumerate a set of answers. Another name for the cell is “slot” and the
set of answers are called a set of “fillers”.
Figure 1: The most abstract form of the Zachman
Framework
The
idea is that in a specific situation one can provide a
description of the situation by filling in each of the cells of the
framework. Some might see the relationship
between this notion and the Schank notion of a script with slots and
fillers. The script is one of these
matrices and the slots are the cells.
The fillers are the type of things that are placed into the slots in
specific classes of situations.
In the
language of categoricalAbstraction (cA) and eventChemistry (eC) we have that
the fillers are potential atoms of event compounds, slots serve to provide the
binding of atoms into the event compound and the script (of framework) is in
fact the relationship.
So an Zachman Framework (ZF) can be expressed in the form of a 30 tuple: < situation, (1,1), (1,2), . . . , (5,5), (5,6) >. With situation being a zero-th element of the n-tuple. The cells are atoms and the situation is the link relationship. But we will see that perhaps the ZF is a universal for one class of complex processes, but that other frameworks exist such as a
Both of
these are used for knowledge bases construction. More will be discussed on these other frameworks in later beads.
One way of obtaining a
categorical invariance is to use the same framework over and over again in
various situations, and note the commonalities of occurrence in regard to the
fillers. For example, suppose that each
“crisis” in a crisis management organization like FEMA would convene a virtual
meeting in a lotus notes quick place.
Suppose that the first order of business was to fill out the cells of
the framework in Figure 1. Over time
(and being careful NOT to let the participants know that the contents of the
slots where being studied) one will see a classification pattern where partial
information will identify a potential filling out of the slots. One might also begin to also see a predictor
of how the organization ends up responding to categories of situations as
designated by a partial substructural specification. The “system” is then anticipatory and automated process can begin
to stage responses so that if and when humans decide to act the staging will be
in place.
Because the intelligence of the
system is strongly dependent on
1) The way that humans fill out information into the
frameworks, and
2) The way that human interpret the information once this
information is in the framework
then the intelligence vetting
provided by this set up is exceedingly simply computer science, and exceeding
simply to train a community of practice to use.
For a clear presentation of the
original definition, by Prueitt, of Descriptive Enumeration (DE) as a
technique, please see the URL.
(…) Comments
can be sent to ontologyStream e-forum . (Bead 2. .)