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Semantic Space Construction
An object of any science is described
through a definite set of attributes of its paradigm, (they can be physical,
sociological, psychological etc.) with the indication of their intensity: . It is clear that formalization of the objects' mental representation
can be most naturally performed in a vector space, where the object would
correlate with a vector in a certain - dimensional space
of characteristics or attributes.
Let us juxtapose vector
to each object in the attribute space with
the orthogonal basis:
, where identity vector is correlated
with the independent - property, and - with its intensity and
.
Let us define extended semantic space
in the basis of , where is
a unit vector orthogonal to . It characterizes variability
(dynamism) of vector in the space of characteristics. Thus,
and is a semantic vector that produces
an adequate/complete object description. Vector components determine the objects' semantic coordinates while determine relative semantic coordinates. Here , therefore, 
Since perception of features or characteristics
is done sequentially,
we will be defining them through semantic coordinates by projection sequence
onto the corresponding planes (the plane
of -th characteristic), that is by vectors with coordinates or , where ,
and .
The -relation received
determines the standardized -th characteristic
or angle at which we perceive object in
the relative characteristic space. The matter is that by vector representation
of an object, it is the angular coordinates and not linear ones that have
to be correlated with characteristics. If characteristics were added in
the manner of linear coordinates then two identical pieces of chalk would
be twice as white as one piece, and the summary speed of two bodies moving
parallel at the same speed would be twice greater. It is the vector lengths
that are added in both of the mentioned cases and rigidity
of these properties that is increased, and not the degree
of their expression/explicitness. So,
when identical vectors are added, their coordinates evidently remain unchanged.
Since characteristics that are measured for their intensity are actually
correlated with a certain standard, we will accept value as the absolute intensity
of a characteristic, where is the ideal, or a limiting
value of the characteristic/property, and . Thus, the limitation
of physical speed by the limiting value - the speed of
light is not the law of nature, but simply the result of a specific subject-generated
categorization of that nature. Devoid
of an option to grade our sensations by reality itself, we find ourselves
in a situation similar to that of the ancient astronomers' who were making
a space map on a celestial sphere of an arbitrarily fixed radius , by angular coordinates .
Since , то . While , therefore
.
Or .
As noted above, the presence of finite
ideals on the subjects' mental map makes it limited in every situation
and practically applicable for describing any part of the world, and it
actually enables the subject to perform this description in terms of finite
concepts. Nevertheless, it costs scale non-linearity, which is especially
increasing with approximation to the ideal. While
and the
last identity formally defines the familiar correlation: , where и - is a hyperbolic
cosine and sine, respectively.
Since , the sum of and characteristics will be determined by
the formula:
.
This expression completely coincides
with the rule of velocity composition in relativist mechanics. However,
while most problems in physics are solved with the use of a classical
setting , in sociology and psychology consideration of
non-linearity is a must, due to a lower exponent rigidity. In particular,
it leads to the fact that a simple averaging of experimental data (by
characteristics) will always result in distortion especially significant
in the proximity to the ideals.
We can draw some parallels to paradoxes
in cartography when practical necessity makes us reflect the Earth in
flat Euclidean projections topographical maps. So far our studies have
been staying within the boundaries of small areas where this method of
area description developed, and there have been no paradoxes. But it is
evidently impossible to construct an overall flat picture of the whole
world without distortions that increase with approximation to specific
points (usually the poles of the Earth). It is clear that these distortions
can be expressed as a precise objective law, although it is more closely
related to the way
reality is mentally represented than objective reality itself.
Thus, the scales' boundedness by limiting
values results in their non-linearity, which is especially increasing
with approximation to the ideal. It can easily be noticed about expert
evaluation of athletic achievements etc. Our mentality subconsciously
perceives this as a natural increase in difficulty, the closer one is
to perfection: every next step is harder than the previous one, while
the difference in achievement is hardly noticeable.
Let us define the addition
rule for :

It should be noted that there are other
biological perception peculiarities not yet studied within our research
method. They are also the ones that determine the structure of our mental
map. Firstly, we dont only record primary, elementary sensations, but
we also localize their perception in a three-dimensional physical space.
This way, every characteristic can be immersed into a certain subspace
that has from one to dimensions. Secondly, what we record
are not simply features and objects, but also their alterations, that
is we perceive them it time as well as in space. Evidently enough, an
object can not be assigned by a point in a semantic space, but it would
be determined by a certain range of admissible values of characteristics,
and should the object cross its barrier, we perceive it as object metamorphosis.
Thirdly,
the buffer sensory memory retains a complex of perceived sensations for
several milliseconds during which a sense analysis of the incoming info
takes place. Perception actually works in definite temporal segments or
quanta. This makes it possible for us to perceive a sequential row of
static movie shots as a continuous movement. That means that we actually
perceive a certain integral function of the world characteristics instead
of those features themselves.
If we ascribe a certain set of semantic
space properties to some spatial volume in physical space , we are actually defining a physical
object. (A social object will be defined likewise). In a physical
space restricted to only four dimensions (including the time), properties
can only differ in terms of types of processes that they define. For example,
if property defines the process or , it corresponds to a regular rectilinear body motion. If
process is
not decomposable into components in the physical space-time, then coordinate
represents a wave front, and defines
the wave with -period and -wave-length, sphere with -radius representing the coordinates of the wave. Physical
space coordinates are actually observable parameters here, through which
we define the properties. In reality we tend to correlate any properties
with specific characteristics or interaction
process peculiarities in the organism-environment system, while
those properties are used for marking a mental map - our image of external
reality. Dynamism index , by definition, characterizes
the velocity of this process that we can perceive as a change in some
object parameters that are time-dependent (for example, coordinates).
Lets assume that any process can be described through a specific ordered sequence of forms
of one - type (for instance, ).
Thus, for the purpose of various process
descriptions we can define a finite set of mutually exclusive sets that characterize all possible alterations in properties
of -object, and also a denumerable linearly ordered set (time) that indicates a specific sequence of these forms
defined by a certain mapping of onto . This mapping is given by a relevant
operator that determines the rules and sequence of form selection from
as well as defines process matter.
Cartesian product creates a form space where any process could be described.
Let us take a situation where we are
perceiving two identical processes defined by a sequence of the altering
parameter and characterized by different degrees of intensity
( and ) of a certain property . Let us introduce the notion of absolute time as an index that is assigned to all the processes that take
place in the world. Since
process dynamism depends only on and is defined by the
speed of indexing of parameter (speed
of time flow for the subject), indexing time of the first process perceived
by the subject would be defined as , while indexing time
of the second one will look like .
Taking advantage of the
transformation received for we obtain:
.
Consequently, . Given that property is speed, , whereas defines time
transformation while transferring into another inertial system.
For a wave process with period we have:
.
Since , then .
Here is the angle at which we perceive a wave..
Thus, the rules of velocity, time, coordinate
transformation, Doppler effect are essentially the result of a definite
method of reality representation operating within our mentality, which
results in paradoxical perception of reality once beyond the range of
natural biological adaptation and proximate
to the ideal (given that ). While mapping different types of physical space properties
onto semantic space characteristics, obviously enough, we do lose information
on coordinates, because object definition works independent of those.
All the above is also true for any other types of processes (psychological
or social, which types are correlated with characteristics). Generally
there should be a distinction between the inertness
of object characteristics, which is to be correlated with , and inertness
of the object, to be correlated with . As issues from our
analysis, the concept of observer (subject)
can not be fundamentally excluded from any scientific paradigm for quite
objective reasons, as the world description depends on his system of observation
(or reference frame in physics).
Let us clarify the sense of semantic vectors.
Since , and , therefore: ,
where . is a mass or property rigidity of an object with intensity
, - that is what corresponds to rest-mass
in physics (or object rigidity with a zero property intensity), while
is an impulse or the absolute -th object
semantic coordinate.
Therefore, introducing the notion of
an impulse, physicists implicitly turn from object description through
their properties to their adequate/complete semantic representation. Inertness
of property of object is directly proportional to the module
of its absolute semantic vector. Value is actually a projection
of some property subspace unknown to us or not taken in this process,
onto dimension , while the object is understood as a certain
factor that links -properties in a certain
stable relationship. It should be noted that rigidity of characteristic/property
of object is connected with speed
of the time flow , which determines the process dynamism.
Thus, the process where the subject perceives the external reality is
largely analogous to astronomic observations whereby we perceive only
angular star coordinates and have to define a radius of
a celestial sphere for their adequate representation on the map. To find
out the real location of stars we need to multiply these
coordinates to the ratio that represents a sort of inertness
index, since the change of angular coordinates in identical celestial
objects (which by analogy corresponds to their properties) for their equal
linear shifts would be inversely proportional to their distance. Let's
point to the fact that for increase in characteristic intensity their
rigidity degrees also increase в times.
The reasons for boundedness of characteristics or properties by limiting
values become evident, assuming this method of mental map construction,
because they are the angular measure of a corresponding quality.
The addition of two semantic vectors
will also yield a semantic vector (a complex object): , where is an angle between
and . The difference actually determines connecting energy of the two objects.
It is clear that this kind of interaction will bring forth a new compound
object, defined by vector , where the part of mutually compensated characteristic and intensities would define . Since the new object must possess parameter space coordinates common to and in
describing a process (for example, in physical time-space), the balance
of forces of interacting objects operates at a certain
(in psychology psychological proximity/closeness
should be defined, although in a number of cases it can be correlated
with the physical proximity).
Let us take a classical case where it
is possible for one of the properties to change, for example property
of
the complex object defined by vector (with initial ), with no change in other properties . . Consequently,
all the semantic vector projections onto plane must remain
unaltered, except for the one defined , assuming there is a sequential change in semantic coordinates
of the object to (Fig.
1)

Fig. 1 Semantic
invariants (comments in the
text)
Evidently enough, it is possible only
by prolonging semantic vector , where .
Let us express in terms of properties:

Thus we obtain: or
the well-known physical relativist formula for energy-impulse
relation. Therefore, the laws of conservation for impulse and energy are
adequate to the conservation of the sense definition of the object, and
in their universal form they are common to all sciences. Characteristic
intensity can basically be treated as a quantitative measure of tension
within the context of a specific quality, while object semantic description
can be treated as a summary tension for a number of qualities that reflect
the internal energy of this object.
It should be noted that adequate calculation
of interrelation of compound objects and defining their tolerance for
external impacts requires absolute semantic coordinates of objects instead of relative values (family, major
and minor groups, ethnicity and others can serve as objects).
In principle, it is possible to introduce
negative values and define antiparticles as well as existence
conditions of an elementary object and even to treat the whole Universe
as a single object to conduct the appropriate semantic analysis.
EXAMPLE
1
EXAMPLE
2
Our task does not involve specific treatment
of physical categories. Instead it offers model testing within the semantic
space of the correlations obtained. Let us sum up all the above said at
this intermediate stage.
We have
demonstrated that semantic space makes it possible to give an adequate
and relative simple representation, description and analysis of objects
of various nature, as they naturally appear in our mentality. Our method
does not contradict the world image perceived by us (the latter is exemplified
with physics).
Our studies have also revealed that relativist
paradoxes of perception spring from peculiarities of reality representation
on our mental map, while the laws of conserving energy and impulse are
the effect of sense conservation (semantic definition of the object) within
a system. Hence they are not specifically physical, but they also hold
for any science.
At present a regular factor space of
the studied characteristics or properties is declared to be a semantic
space [6].
As we have indicated above, it does not present a complete object description,
containing a number of drawbacks.
First of all, it does not take rigidities
of characteristics into account, and therefore, it does not allow to either
study the kinetics of the relevant phenomenon, or introduce laws of conservation
etc., that means to give an adequate/complete description of a phenomenon,
and consequently, model and predict it. Secondly, it does not consider
non-linearity of the semantic scales obtained, which can result in serious
distortions and errors in quantitative calculations. Thirdly, the findings
of studies in various mentalities within
the factor space become practically incomparable.
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