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<article xmlns:xlink="http://www.w3.org/1999/xlink">
  <front>
    <journal-meta />
    <article-meta>
      <title-group>
        <article-title>Content Formation Method in the Web Systems</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <string-name>Vasyl Lytvyn</string-name>
          <email>Vasyl.V.Lytvyn@lpnu.ua</email>
          <xref ref-type="aff" rid="aff3">3</xref>
        </contrib>
        <contrib contrib-type="author">
          <string-name>Dmytro Dosyn</string-name>
          <xref ref-type="aff" rid="aff1">1</xref>
        </contrib>
        <contrib contrib-type="author">
          <string-name>Michael Emmerich</string-name>
          <xref ref-type="aff" rid="aff2">2</xref>
        </contrib>
        <contrib contrib-type="author">
          <string-name>Iryna Yevseyeva</string-name>
          <xref ref-type="aff" rid="aff0">0</xref>
        </contrib>
        <aff id="aff0">
          <label>0</label>
          <institution>Computing Science at the Faculty of Technology at De Montfort University</institution>
          ,
          <addr-line>Leicester</addr-line>
          ,
          <country country="UK">UK</country>
        </aff>
        <aff id="aff1">
          <label>1</label>
          <institution>Karpenko Physico-Mechanical Institute of the NAS</institution>
          ,
          <addr-line>Lviv</addr-line>
          ,
          <country country="UA">Ukraine</country>
        </aff>
        <aff id="aff2">
          <label>2</label>
          <institution>Leiden Institute of Advanced Computer Science, Leiden University</institution>
          ,
          <country country="NL">The Netherlands</country>
        </aff>
        <aff id="aff3">
          <label>3</label>
          <institution>Lviv Polytechnic National University</institution>
          ,
          <addr-line>Lviv</addr-line>
          ,
          <country country="UA">Ukraine</country>
        </aff>
      </contrib-group>
      <abstract>
        <p>In the given article the main problems of Web systems as example electronic content commerce system and functional services of Web content processing are analyzed. In the given article is functional logistic model of content processing as the Web content lifecycle stage in Web systems is proposed. The proposed logistic model gives an opportunity to create an instrument of information resources processing in Web systems and to implement the subsystem of Web content formation, management and support. The model of Web content processing describes the information resources forming in Web systems and automation information technology simplifies the Web content management. In the given article content is forming method as the content lifecycle stage in Web systems is proposed. The method implements the information resources processing in Web systems and automation technology simplifies the Web content formation. In the given article the main problems of e-commerce and functional services of Web content forming are analyzed. The proposed method gives an opportunity to create an instrument of Web resources processing and to implement the module of content forming. The article purpose is to develop a Web content forming method for information resources processing in Web systems. The work relevance is the need to obtain operational/ objectively assess of the competition level in the financial market segment of Web content; assess the competition level and the competitiveness degree in the financial market with Web content distribution. From the systematic approach standpoint to investigate stages of the Web resources processing and optimal lifecycle develop for the Web content formation. The method development of content forming is enables the means of information resources processing and automatic generation of Web content.</p>
      </abstract>
      <kwd-group>
        <kwd>information resources</kwd>
        <kwd>Web content</kwd>
        <kwd>Web resources</kwd>
        <kwd>content search</kwd>
        <kwd>content monitoring</kwd>
        <kwd>content analysis</kwd>
        <kwd>content lifecycle</kwd>
        <kwd>Web systems</kwd>
      </kwd-group>
    </article-meta>
  </front>
  <body>
    <sec id="sec-1">
      <title>-</title>
      <p>
        needs and intended to meet them. Web systems development and implementation is
one of the e-business development strategic directions. The characteristic feature of
such Web systems is the automatic information resources processing to increase Web
content sales of permanent user, for potential users active involvement and expanding
the target audience boundaries [
        <xref ref-type="bibr" rid="ref6 ref7 ref8 ref9">6-9</xref>
        ]. The actual problem in the Web systems design,
development, implementation and maintenance is to the research active development
in the e-business [
        <xref ref-type="bibr" rid="ref10 ref11 ref12 ref13 ref14">10-14</xref>
        ]. An important problem is the lack of theoretical justification,
standardized methods and software for Web resources processing in such Web
systems [
        <xref ref-type="bibr" rid="ref15 ref16 ref17 ref18 ref19">15-19</xref>
        ]. The important issue is the discrepancy between the known software and
methods of Web resources processing and the Web systems construction principles
[
        <xref ref-type="bibr" rid="ref20 ref21 ref22 ref23 ref24">20-24</xref>
        ]. There is no common approach of Web systems creation and standardized
methods of Web resources processing in these systems [
        <xref ref-type="bibr" rid="ref25 ref26 ref27 ref28">25-28</xref>
        ]. Specialists in
designing, implementation and deployment of electronic content commerce systems (ECCS)
as example Web systems deals with the information resources processing at various
levels. They contribute to the goal to increase sales volumes of content a regular user,
the active involvement of potential users and the boundaries expansion of the target
audience [
        <xref ref-type="bibr" rid="ref10 ref11 ref12 ref13 ref14 ref15">10-15</xref>
        ]. The special feature of Web systems is as follows [
        <xref ref-type="bibr" rid="ref1 ref10 ref11 ref12 ref13 ref14 ref15 ref2">1-2, 10-15</xref>
        ]: open
– access for all companies and users; global – access from anywhere in the world;
unlimited in time – available at any time of the day/week/year; frankness – a low
barrier to market entry; direct interaction with the user – reducing the channels of
distribution and elimination of intermediaries production; information products and
information services testing and implementation; automatic processing requests;
automatically track information about users; reducing costs for the business operation;
providing more information in online [
        <xref ref-type="bibr" rid="ref29 ref30 ref31 ref32 ref33 ref34 ref35">29-35</xref>
        ].
2
      </p>
      <p>
        The problem of the relationship with important scientific and
practical tasks
Urgency of ECCS implementation due to business globalization; increasing needs of
content and quick access to the content for the successful conduct of e-business;
uneven operation of business processes according to regions (countries, regions, etc.);
the need to promptly, regularly and periodically receive the necessary content;
timesaving to obtain the desired content; personalization in service in the Web systems;
with integration different ECCS [
        <xref ref-type="bibr" rid="ref1 ref2">1-2</xref>
        ]. Advantages of Web systems implementation
are to increase the efficiency of content obtaining; reducing the cycle of production
and sales; reducing costs associated with the information exchange; openness about
users; automatically informing users about the content; creation of alternative sales
channels such as the newspapers or online logs in Internet [
        <xref ref-type="bibr" rid="ref1 ref10 ref11 ref12 ref13 ref14 ref15 ref2 ref6">1-2, 6, 10-15</xref>
        ].
3
      </p>
      <p>Recent research and publications analysis</p>
      <p>
        Progress in the Web content leads production to a decrease in the general
awareness level of the potential user. Increased content leads to the impossibility of his
immediate processing and it’s spread speed. In addition there was also a specific
problems number (Table 1) [
        <xref ref-type="bibr" rid="ref1 ref10 ref11 ref12 ref13 ref14 ref15 ref2 ref6">1-2, 6, 10-15</xref>
        ].
      </p>
      <p>Name
Information
noise
Parasitic
content
No
content
relevance
Content
duplication
Navigation
in a content
stream
Search
result
redundancy</p>
      <p>
        The reason for the loss of relevance of traditional information retrieval systems is
scope/relevance growing fast and irregular dynamics of content streams (constant
systematic or regular content updates). Large dynamic content streams coverage and
summarize requires qualitatively new methods/approaches for problems solving of
content creating and processing [
        <xref ref-type="bibr" rid="ref10 ref7 ref8 ref9">7-10</xref>
        ]. The content-monitoring software application
provides the ability to automate finding the most important components in the Web
content sources /streams. Their application caused needs by the systematic tracking of
trends and processes in the Web content environment that is constantly updated. Web
content monitoring is meaningful analysis of content streams. It is necessary to
continuously obtain of the necessary qualitative and quantitative content sections within
pre-undetermined time period [
        <xref ref-type="bibr" rid="ref12 ref14 ref9">9, 12, 14</xref>
        ]. Content monitoring components is the
content search and content analysis [
        <xref ref-type="bibr" rid="ref1 ref10 ref11 ref15 ref16 ref4 ref5 ref7 ref8 ref9">1, 4, 5, 7-11, 15, 16</xref>
        ]. Content search is the
operations set that required for finding in the predefined content sources. It is matches a
user query in natural language [
        <xref ref-type="bibr" rid="ref1 ref2 ref30 ref31 ref32 ref33 ref34 ref35">1-2, 30-35</xref>
        ]. Working with text in natural language is
challenging for mathematical linguistics. From solving the morphological analysis
problem work of text implemented within sentences or text in natural language, as
linearly ordered set of sentences, phrases or words.
      </p>
      <p>
        Great importance is a linguistic unit presence/absence for automatic
contentretrieval and textual content processing. Also, great importance is a particular
category occurrence frequency of linguistic units in test Web content array [
        <xref ref-type="bibr" rid="ref15 ref16">15, 16</xref>
        ].
Quantitative calculation allows us to objectively conclusions about content orientation
by the analysis units used number (key quotes) in the studied areas. For example,
sometimes it is important to find the positive/negative feedback number on a certain
product type [
        <xref ref-type="bibr" rid="ref15 ref16 ref9">9, 15, 16</xref>
        ]. Qualitative analysis allows us to objectively conclusions
about a presence desired the linguistic unit in Web content array and context direction
[
        <xref ref-type="bibr" rid="ref15 ref16 ref9">9, 15, 16</xref>
        ]. Content search is performed not by text content. Search performed with
the brief characteristics of text that search content pattern (SCP). Here the main Web
content is served in terms of specialized textual retrieval language [
        <xref ref-type="bibr" rid="ref10 ref11 ref12 ref13 ref14 ref8 ref9">8-14</xref>
        ]. SCP
determination procedure is the main content text indexing, semantic analysis and
translating it into text retrieval language (Table 2) [
        <xref ref-type="bibr" rid="ref12 ref14 ref8">8, 12, 14</xref>
        ]. The module does not retain
content text and it’s SCP. For search of indexed Web content used content analysis to
textual requests. An information request is the search order (SO), if it translated into
information retrieval language and additional data complemented for finding [
        <xref ref-type="bibr" rid="ref12 ref14 ref8">8, 12,
14</xref>
        ]. Indexing depth is the content presentation detail degree in SCP for his central
theme/subject, and related topics/subjects. Automating this process provides its
unification and freeing some personnel from unproductive labour of Web content indexing
[
        <xref ref-type="bibr" rid="ref12 ref13 ref14 ref15 ref16">12-16</xref>
        ]. Content-search contains semantic tools set: information retrieval language,
content/queries indexing and search methods [
        <xref ref-type="bibr" rid="ref12 ref13 ref14 ref15 ref16">12-16</xref>
        ].
      </p>
    </sec>
    <sec id="sec-2">
      <title>Operation description</title>
      <p>SCP creation, administration, storage in modules.</p>
      <p>User requests and SO creation, administration and storage in
module.</p>
      <p>CSI comparison of user request SO.</p>
      <p>Quantitative and qualitative textual content analysis.</p>
      <p>The applying Web content analysis result is positive in the
range (0.7, 1] or (0.5, 1].</p>
      <p>The decision on issuing Web content according to the
applying Web content analysis result.</p>
      <p>Web content pretend that meets user information request.</p>
      <p>
        Content formatting is the indexing, semantic analysis, main content determination
of text and it convert into XML-format process. Formatting Web content performed
the moderator manually or automatically by content analysis means [
        <xref ref-type="bibr" rid="ref9">9</xref>
        ]. In
information retrieval language among the major elements (Table 3) does not use synonyms
and homonyms through their semantic ambiguity [
        <xref ref-type="bibr" rid="ref1 ref11 ref12 ref13 ref14 ref15 ref16 ref2 ref3 ref4 ref5">1-5, 11-16</xref>
        ].
      </p>
    </sec>
    <sec id="sec-3">
      <title>Language elements characteristic</title>
      <p>The graphic characters set for language words and expressions fixing.
A linguistic units related set, i.e. words used in the language.
This is a between phrase unity set that provide integrity through text
content and thematic connections.</p>
      <p>The rules set for combining linguistic units in phrases, i.e. sentences
constructing effective means.</p>
      <p>The statements set, united semantically and syntactically in the sample.
The core unity is the expression that is not subject to another statement
and retains meaning in the context allocation.</p>
      <p>Implemented sentence, i.e. statement is a sentence in natural language,
but the reverse is not true.</p>
      <p>Words lexical-semantic group with a subject-logical relations based on
semantic features.</p>
      <p>Linear relation between words, which are set when words combining
into phrases and phrases.</p>
      <p>Relation basic and analytical between words that do not depend on the
Element name
relation</p>
      <sec id="sec-3-1">
        <title>Indexes identification rules</title>
      </sec>
    </sec>
    <sec id="sec-4">
      <title>Language elements characteristic</title>
      <p>context in which they are used, and connections caused not linguistic
and logical.</p>
      <p>This is a language paradigmatic (vocabulary) and syntagmatic
(grammar).</p>
      <p>
        When information retrieval languages developing pay attention to the following
aspects: specific sector/theme for which it is developed; texts features in the search
content array; the information needs nature of users in Web systems [
        <xref ref-type="bibr" rid="ref12 ref13">12-13</xref>
        ].
      </p>
      <p>
        The initial information in process operation of Web systems is evidence of
appointment and conditions in the system. They define the main purpose simulation
Web systems. They also make it possible to formulate the requirements for systems
S and content processing subsystems. [
        <xref ref-type="bibr" rid="ref1 ref10 ref11 ref12 ref13 ref14 ref15 ref2 ref6">1-2, 6, 10-15</xref>
        ] Logistic Web systems model is
S  X , C,V , H , Function,T ,Y , which X  {x1, x2 , xnX } is entrance effects on the
system; Q  {q1, q2 , qnQ } is the users impact on the system; C  {c1, c2 , cnC } is
the content impact on the system; V  {v1, v2 , vnV } is the external environment;
H  {h1, h2 , hnH } is the internal parameters of the system; Z  {z1, z2 , znZ } is
information resources components of system; T  {t1,t2 ,tnT } is time transaction of
the content processing; Y  {y1, y2  ynY } is output characteristics of the system [
        <xref ref-type="bibr" rid="ref11">11</xref>
        ].
The quantities xi , cr , vl , hk , y j are the elements of disjoint subsets. They contain
deterministic and stochastic components [
        <xref ref-type="bibr" rid="ref11">11</xref>
        ]. The process of Web systems S
operation described by the function y j ti  t   Function  xi , cr , vl , hk , ti  [
        <xref ref-type="bibr" rid="ref1 ref11 ref2">1-2, 11</xref>
        ], where
xi is the requests for information of visitors/users to Web systems. According to
Google Analytics from [
        <xref ref-type="bibr" rid="ref6">6</xref>
        ] y j is the number of visits per time period t ; the average
time on site (min: c); rate of failures (%); achieved goal; dynamics (%); the number of
all browsing; the number of page views for each visit; new visits (%); absolute unique
visitors; traffic sources in % (search engines, direct traffic or other sites). Effects of
values cr , vl , hk on y j to Web systems is unknown and unexplored [
        <xref ref-type="bibr" rid="ref1 ref10 ref11 ref12 ref13 ref14 ref15 ref2 ref6">1-2, 6, 10-15</xref>
        ].
4
      </p>
      <sec id="sec-4-1">
        <title>Problems selection</title>
        <p>
          Text content (book, articles, comments, etc.) contains a significant amount of a text in
natural language, where the information is abstract. Text is united for the content
lexical items sequence, the basic properties which are structural, informational,
communicative coherence and integrity. They reflect the Web content and structural
essence of text [
          <xref ref-type="bibr" rid="ref1 ref2">1-2</xref>
          ]. As functional-semantic structural unity of the text has construction
rules, discovers patterns and formal connection meaningful of constituent units [
          <xref ref-type="bibr" rid="ref1 ref13 ref2 ref3">1-3,
13</xref>
          ]. Text connectivity is determined by external structural parameters and formal
dependence of textual components, and integrity – through conceptual, modal and
thematic dependence [
          <xref ref-type="bibr" rid="ref3">3</xref>
          ]. The outside (composition) and the internal textual structure
is determined text units by internal organization patterns and their relationship to the
text as a whole content. At the compositional level isolated sentences, paragraphs,
paragraphs, chapters, sections, subsections, pages, etc., but the sentence indirectly
related to the internal structure, and therefore not considered [
          <xref ref-type="bibr" rid="ref13 ref2 ref3">2-3, 13</xref>
          ]. When using of
statistical analysis methods ignore natural language the linguistic interconnectedness
and non-linearity. The intermediate levels no involvement of text representation in the
form structures semantic explain efficient formalism describing lack for the text
structure. The semantic-grammatical (syntactic) and compositional level units of text are in
the relationship and interdependence, in some cases identical, superimposed on each
other (e.g. unity between phrase matching and paragraph though while they retain
distinctive features). The semantic, grammatical and compositional structure of text
associated with its style and stylistic characteristics. Each text reveals
functionalstylistic orientation (scientific, artistic, etc.) and has stylistic qualities dependent on
the author individuality and the text orientation [
          <xref ref-type="bibr" rid="ref13 ref2 ref3">2-3, 13</xref>
          ]. This complicates the content
formatting process from different authors. The Web systems model does not reveal
the mechanisms of content processing [
          <xref ref-type="bibr" rid="ref2">2</xref>
          ]. Formal logistic models of Web content
management is assignment for determining the aging (relevance) process of content
stream. Some of them (logistics, analytical) are also intended to the thematic flow
analyze [
          <xref ref-type="bibr" rid="ref2 ref3 ref4 ref6 ref7 ref8">2-4, 6-8</xref>
          ]. They do not solve the problem of the Web content formation and
support. They also solve the problem of not all content management, such as content
submission plurality of end user according to his request, history or information
portfolio; thematic content identification; automatic generation of digests and information
portraits; content relationship tables building; content ratings calculation; information
gathering from various sources and formatting; keywords/concepts identification;
content duplicates finding; content categorization; selective dissemination of content
[
          <xref ref-type="bibr" rid="ref1 ref10 ref12 ref2 ref3 ref4 ref5 ref6 ref7 ref8">1-8, 10, 12</xref>
          ]. Disadvantage of Web content management models is a connections lack
between input data, Web content and output data in the Web systems [
          <xref ref-type="bibr" rid="ref2">2</xref>
          ].
5
        </p>
      </sec>
      <sec id="sec-4-2">
        <title>Goals formulation</title>
        <p>The purpose of the paper is the functional logistic model creation of Web content
processing for the information resources formation in Web systems. The work
relevance is the need to operational/objective assessment obtain of competition in the
financial market segment of Web content and evaluate the financial market
competitiveness of the content distribution. In the paper we will examine the stages of
information resources processing and develop an optimal lifecycle for content processing.
Implementing of functional logistic model of Web content processing enables a
means of information resources formation in Web systems.
6</p>
      </sec>
      <sec id="sec-4-3">
        <title>Research results analysis</title>
        <p>
          The main subsystems of information resources processing in Web systems are the
content formation, management and support, the circuit connections which is as
follows [
          <xref ref-type="bibr" rid="ref1 ref10 ref11 ref12 ref13 ref14 ref15 ref2 ref6">1-2, 6, 10-15</xref>
          ]: Web content formation  Web content management  Web
content support. Logistic model of Web systems presented as
        </p>
        <p>S </p>
        <p>
          X , Q, Formation, H , C,V ,
Management, Support, Z , T ,Y
(1)
where the value X  {x1, x2 , xnX } is set of input data xi  X from different
sources at i  1, n X ; the value Q  {q1, q2 , qnQ } is set of user queries qd Q while
d  1, nQ ; the value Formation is the operator of content formation; the value
H  {h1, h2 , hnY } is set of internal parameters hk  H of the system S when
k  1, nH ; the value C  {c1, c2 , cnC } is set of Web content cr  C at r  1, nC ;
the value V  {v1, v2 , vnV } is set of the influence parameters vl V of the
environment on the system S at l  1, nV ; the value Management is the operator of
content management; the value Support is operator of Web content support; value
Z  {z1, z2 , znZ } is set of information resource pages zw  Z of in the system S at
w  1, nZ ; the value T  {t1, t2 , tnT } is time t p  T transaction of information
resource processing in the system S when p  1, nT ; the value Y  {y1, y2  ynY } is
set of statistical data y j Y in system S at j  1, nY . Web systems operation
described such relationships schemes of its main components [
          <xref ref-type="bibr" rid="ref1 ref10 ref11 ref12 ref13 ref14 ref15 ref2 ref6">1-2, 6, 10-15</xref>
          ]:
 to information resource formation of system scheme is such data processing 
Web content formation  Web content database  Web content management 
information resource processing in Web systems;
 for the answer formation to a user's query schema is such the user query processing
 Web content management  information resource processing in Web systems
 Web content support  database users processing;
 to a report create of the system operation to moderator scheme is such moderator
requested  Web content support  user database processing  Web content
management  report formation;
 for the internal parameters moderating of the system scheme is such requested 
Web content formation  base rules formation or processing  Web content
support  base rules formation or processing  Web content management  result
formation.
        </p>
        <p>The content formation described by the operator form сr  Formation(u f , xi , tp ) ,
where u f is conditions set for the content formation, i.e. u f  u1 ( xi ),, unU ( xi ).</p>
        <sec id="sec-4-3-1">
          <title>Content is presented as follows:</title>
          <p>
             ( xi  X )  (u f U ), 
cr   fu f U  U xi  U xi ,i  1, m , f  1, n ,
(2)
Then elimination operation [
            <xref ref-type="bibr" rid="ref9">9</xref>
            ] of term choice between x1 and x2 presented as
The elimination operation [
            <xref ref-type="bibr" rid="ref9">9</xref>
            ] with the increase of the input data xi from different
sources is as equation (5).
so, the operation performed elimination of term xi and empty term  selection
accordance to execute the specified conditions u [
            <xref ref-type="bibr" rid="ref9">9</xref>
            ]:
          </p>
          <p>
            Content cr is formed by elimination in (6) from different data sources according
to the specified performance conditions u [
            <xref ref-type="bibr" rid="ref1 ref10 ref11 ref12 ref13 ref14 ref15 ref2 ref6">1-2, 6, 10-15</xref>
            ]. That is apply filter rules in
(6) to select of relevant content from multiple of found content from relevant sources
or created by moderators.
(3)
(4)
(5)
(6)
          </p>
          <p>
            In this case there is the possibility of empty content cr . It is therefore necessary to
introduce refined set of elimination conditions u f [
            <xref ref-type="bibr" rid="ref9">9</xref>
            ]. It is also necessary perform
this operation in parallel with (7) for different input data. Sequencing operation (8)
regulates the content cr formation.
          </p>
          <p>Elimination operation (9) contributes to a set formation of content C . Aggregate
apply of elimination operations to multiple select of content C promotes a set
formation of relevant content. That is applying filter rules to the content set and not relevant
content clipping in (10).
(8)
(9)
(10)</p>
          <p>Equation (11) reveals the multiple collecting process of content C from different
sources of data. Here take into account the filter rules to identify not relevant content
and content that does not comply with the requirements for the Web content
formation in the Web systems.
(11)</p>
          <p>
            Elimination operation forming a plurality of Web content is (12). Repeat
elimination in (12) can start the set forming process of relevant content recursively depending
on the time setting t j [
            <xref ref-type="bibr" rid="ref1 ref10 ref11 ref12 ref13 ref14 ref15 ref2 ref6">1-2, 6, 10-15</xref>
            ]. This option is set by the moderator in Web
systems of set T  {t1, t2 , tnT } for each source of data separately.
(12)
          </p>
          <p>Sub cyclic elimination in (13) generates a relevant Web content set without
duplication from a limited list of information sources. The relevant content multiple
formation is recursive, depending on the conditions ui of data formation and filtering.
These conditions are specified by moderators in Web systems of rules set
U i  {u1, u2 ,unU } for each source of data separately and common rules set
U  {u1, u2 , unU } for all sources by previous content analyzing from these sources.
Cycle sequencing application to cyclic elimination operations in (14) for the Web
content formation can extend the list of information sources and more accurately stage
of content duplication identifying. The relevant content multiple formation is
recursive, depending on the time setting t p and the conditions ui of data formation and
filtering.
(13)</p>
          <p>Web content management step describes the operator form
zw  Management(qd , cr , hk , t p ) , where Q  {q1, q2 , qnQ } is the set of user queries;
hk is a set of conditions of Web content management, i.e.
Н  h1 (ci1, qd ),, hnH (cinH , qd ). Management of Web content presented as
 ci k  C   qd Q  hk  Hq , 
 nH 
zw  k1hk (ci1, qd ) H  Hqd  H qd ,i  1, nC ,  ,</p>
          <p> d  1, nQ ,k  1,nH 
so the use of sequencing operations to relevant content select cr from content
multiple C  {c1, c2 , cnC } only by user request qd Q :</p>
          <p>Elimination operations application to content select appropriate conditions
v l  (v 1 (q i , h k , c r , z w , t p ), , v n V (q i , h k , c r , z w , t p )) is affect the process
of information resources formation by user request:</p>
          <p>Set formation H  {h1, h2 , hnY } of content management conditions describes
the parallelization operation of Web content analysis cr according to user request
qd Q in Web systems:
(15)
(16)
(17)</p>
          <p>Cycle sequencing (18) generates a pages plurality Z  {z1, z2 , znZ } of
information resource in accordance with the content analysis of cr Web content sets, qi
user queries in Web systems and content management conditions hk . Cyclic
sequencing and elimination application in (17) of similar queries for users and for pages
multiple caching Z  {z1, z2 , znZ } forms the resource according to the content
analysis of Web content cr sets, users' queries qi in Web systems and conditions hk of
Web content management.
(18)
(19)
(20)
The content accompany step Support described in the operator form</p>
          <p>y(t p  t)  Support(vl , hk , cr , zw , t p , t) ,
where vl is conditions set of content support and external influences of environment
on the system, i.e. vl  (v1(qi , hk , cr , zw,t p ),, vnV (qi , hk , cr , zw,t p )) . Output statistics
implemented are as
 (qd Q)  (zw  Z )  

  (vl V )  cr  qd  hk , 
y j  vl V  Vq V , d  1, nQ , l  1, nV ,

 l d qd
 
 w  1, nZ , r  1, nC , k  1, nH </p>
          <p>The following equation reflects the Web content support on the Web systems.
That is describes the process of the users reactions analyzing for information
resources processing in such systems. Functional logistic model describes the Web
systems operation process with basic processes of information resources processing as
the content formation, management and maintenance. Statistics analysis of the Web
systems operation is conducted by regular/potential user reactions analysis to the
system (visit, requests, search for keywords, etc). Application of elimination, sequencing
and parallelization operations in the proper order facilitates effective analysis of
target/potential audience’s response for the Web systems functioning. It also helps to
predict relevant changes in demand for Web content. The general design principles of
Web systems architecture allow implementing process of information resources
processing to expand the similar systems functionality.
7</p>
          <p>Web content formation model and method
The Web content formation for Web site provides a link between the input data from
different Web sources set and the Web content set into the appropriate database in
Web systems that can be presented as Soursexi   xi  X 
Formation(u f , xi , t p )  cr  C  DataBaseC  , where Soursexi  is Web
content source, xi is matched content from the source, X is the relevant sources data set,
Formation(u f , xi , t p ) is Web content formation operator in a fixed time t p under u f
appropriate conditions, cr is formed Web content under u f conditions, C is
generwhere X  {x1, x2 , xnX } is input data set xi  X from different Web resources or
the moderators at i  1, n X ; KeyWords is Web content keywords and concepts
identify operator; Formatting is Web content formatting operator; Gathering is Web
content collecting/creating operator from various Web sources; Categorization is
Web content categorization operator; Backup is Web content duplicate detect
operator; BuDigest is Web content digest formation operator; Dissemination is Web
content selective distribution operator; T  {t1, t2 , tnT } is Web content forming
transaction time t p T while p  1, nT ; C  {c1, c2 , cnC } is Web content set cr C with
set, i.e. u f  u1 ( xi ),, unU ( xi ). Web content submitted as follows:
r  1, nC . The Web content formation is described by the form
сr  Formation(u f , xi ,t p ) operator, where u f is Web content formation conditions
Formatting(cr ,t p )</p>
          <p>cr   fu f U(xiUXxi)U(xui,fi 1U, m), , f  1, n ,
that the data set convert following steps passing in a relevant, formatted, classified
and validated content set: xi  X  Gathering(u f , xi ,t p )  Backup(cr ,ub ,t p ) 
  </p>
          <p>Categorization(cr ,t p )</p>
          <p>KeyWords(cr , t p )
BuDigest(cr , t p )  Dissemination(cr , t p )  cr C .</p>
          <p>Decisions that can help to navigate in the dynamic input data from different Web
sources, provide the data syndication С  Gathering( X ,UG ,T ) , where Gathering is
Web content collecting/creating operator, X is Web content set from data different
Web sources, UG is data collecting conditions set from various Web sources, T is
the content collection/creation time. Content duplicate detecting marked by the
operator as С  BackupGathering( X ,UG ,T ),U B  , where Backup is the text content
duplication identify operator, X is Web content set from data different Web sources,
U B is text content duplication identify conditions set, С is Web content set. Content
duplicate identifying in text is based on the linguistic statistical methods for general
terms detecting, which a content form the verbal signature chain.</p>
          <p>Content syndication technology contains data collect programs learning process
with the individual sources structural characteristics (from journalists, visitors,
editors, users, moderators, different Web resources,), Web content direct scanning and
bringing the total: С  FormattingBackupGathering( X ,UG ,T ),UB ,UFR  , where
Gathering is the content collecting/creating operator, Formatting is Web content
formatting operator, UG is data collecting conditions set from various sources, U FR
is information formatting conditions set, T is the content collection time.</p>
          <p>Keywords identify defined by the operator KeyWordsС 
as:
С  KeyWordsFormattingBackupGathering( X ,UG ,T ),U B ,U FR ,U K  , where
KeyWords is the content keywords and concepts identify operator that is
implemented as a processes set, using the presented chart in Fig. 1; Formatting is content
formatted operator; UG is data collecting conditions set from various sources;
Gathering is the content collecting/creating operator; UFR is conditions data
formatting set; T is the content collection time; UK is keywords and concepts identify
conditions set.</p>
          <p>Service speech
parts base
&lt;&lt;include&gt;&gt; &lt;&lt;include&gt;&gt;
&lt;&lt;extend&gt;&gt;</p>
          <p>Fragment synthesis
with the term</p>
          <p>Terms searching is defined using terms/morphemes database, speech service part
database and text analysis rules. Based on the generated grammar rules perform
correction term according to its use in context. Classification and content distribution
means is an information retrieval system for content selective distribution (Content
Router). Content analysis for compliance thematic requests to
Author</p>
          <p>User</p>
          <p>Authorization
text fragment &lt;&lt;extend&gt;&gt;
input</p>
          <p>&lt;&lt;extend&gt;&gt;
Commentation</p>
          <p>&lt;&lt;extend&gt;&gt;
Registration</p>
          <p>Request</p>
          <p>Vote
Query result</p>
          <p>Text content</p>
          <p>analysis
&lt;&lt;extend&gt;&gt; &lt;&lt;extend&gt;&gt;
Fragment analysis
&lt;&lt;include&gt;&gt; &lt;&lt;include&gt;&gt;</p>
          <p>Terms and their
morphemes base</p>
          <p>&lt;&lt;include&gt;&gt;
&lt;&lt;extend&gt;&gt;</p>
          <p>Term analysis</p>
          <p>Keyword detection subsystem
&lt;&lt;extend&gt;&gt;</p>
          <p>Administration
&lt;&lt;extend&gt;&gt;</p>
          <p>Modification
Term synthesis
&lt;&lt;include&gt;&gt;</p>
          <p>Generated
grammar</p>
          <p>Administrator
Moderator
СCt  CategorizationKeyWords(C,U K ),UCt  , where UCt is categorization
conditions set, CCt is rubrics relevant content set. Digest set CD formed by such
dependence as СD  BuDigestCCt ,U D  , where UD is conditions set for the digests
formation, BuDigest is digests forming operator, i.e.</p>
          <p>СD  BuDigestCategorizationKeyWords(C,UK ),UCt ,UD  .</p>
          <p>Web content selective distribution described as СDs  DisseminationCD ,U Ds  ,
where CDs is content selectively distributed set, U Ds is content selective distribution
conditions set, Dissemination is the content selective distribution operator. In Fig. 2,
a submitted cooperation diagram for content subject keywords identifying process.
/Formed digest
/Author/User</p>
          <p>/Content input
/Content analysis
/Term search</p>
          <p>/Found term
/Term analysis
/Fragment
component /Fragment analysis
transmitted
/Content fragment
transmitted
/Fragment
properties
transmitted
/Properties analysis</p>
          <p>/Term
properties
transmitted
/Morphemes use correction
/Term synthesis
/Term correction
/Fragment synthesis
/Digest formation
/Formed term
/Edited term
/Edited fragment
/Analysis</p>
          <p>result
transmitted
/Term use
properties
transmitted
а)</p>
          <p>The text lexical-grammatical and semantic-pragmatic construction analysis used
in Web content automatic categorization, whose main task is to find text in the
content flow through the content analysis that best matches the content topics and user
needs. After text fragment and term analyzing is the new term synthesis as a content
topic keyword. In Fig. 2, b submitted component diagram for content topic keyword
process. In Fig. 3 activity diagram for content subject keywords identifying process is
showed. The present method next step in content forming is content categorization.
User
Query /
Comments:</p>
          <p>Author
Web browser:
Web browser:</p>
          <p>Text
content:
Web browser:
Information
resource</p>
          <p>Web
server</p>
          <p>DBMS
Content
formation</p>
          <p>Server
Rules and
knowledge base: Web browser:
b)</p>
          <p>Configuration,</p>
          <p>Moderator Admin application code:</p>
          <p>Speech
service parts
base</p>
          <p>Text fragment input
Content analysis</p>
          <p>Term search
Fragment analysis</p>
          <p>Morphemes selection</p>
          <p>Terms, their
morphemes</p>
          <p>base
Time determination</p>
          <p>Case determination</p>
          <p>Form determination</p>
          <p>Term synthesis
Term using correctness checking</p>
          <p>Term morphemes correction</p>
          <p>Fragment synthesis
Based on the developed method content forming subsystems at various stages are
implemented in Internet projects vgolos.com.ua (1), autochip.vn.ua (2),
presstime.com.ua (3), fotoghalereja-vysocjkykh.com (4), kursyvalyut.com (5), tatjana.in.ua
(6), dobryjranok.com (7). Table 4 presents the developed systems comparative
characteristics derived from Google Analytics.</p>
          <p>Google Analytics provides advanced data analysis and allows us to estimate Web
content traffic and marketing activities effectiveness, such as vgolos.com.ua (Fig. 4).
а)
c)
d)
200000
150000
100000
50000</p>
          <p>0
25000
20000
15000
10000
5000
0</p>
          <p>Histogram
120
y100
c80
n
e60
qu40
reF200
1 40 79 118 157 196 235 274 313 352 391 430 469 508 547 586 625 664
0</p>
          <p>The Web content formation model implement in the form of content-monitoring
complexes to content collection from data various sources and provide a content
database according to the users information needs. As a result, content harvesting and
primary processing its lead to a single format, classified according to the Categories
and he is credited tags with keywords. This facilitates the Web content management
process implementation. In text analyzing explore its layered structure: the source text
as a characters linear sequence; morphological structure linear sequence, statements
linear sequence, related unity net. The text preliminary study provides for the text
division into individual tokens that carry out the finite automata method. Entry
information is text in natural language text as a characters sequence, and output
information – analyzed text partition, sentences and tokens table. There is the following
relationship: the more unique content in the Web systems, the more the visitor’s
information resource in its system. Web content formation subsystem reduces the time to fill
out unique content an information resource and increases the volume in a short time at
this unique content in information resources and the queries number from search
engines. These data take into account when creating or updating information resource
and improve the Web systems architecture.
8</p>
        </sec>
      </sec>
      <sec id="sec-4-4">
        <title>Conclusion</title>
        <p>In the given paper is functional logistic model of Web content processing in
ebusiness systems developed. The model is based on the layered structure of processes.
This model involves the division of the overall process into the following stages:
content collection/creation from different sources; content formatting; keywords and
concepts identifying; content categorization; content duplicate detection; digests
formation; selective distribution of content between moderators and users of Web
systems. The model is based on the principles of content analysis. It automates the
various steps of information product creating of this type without loss of content and
lower quality. The method effectiveness confirms the results of its application in
developing a number of Web content projects. Developed automation Web content
processing allows to speed up the content formation, management and maintenance
process. It also contributes to the rating increase of generated by their use with Web
information resources. The given article describes a Web content forming method based
on processes multilevel models. This model involves the overall process division into
the following stages: content collection/creation from different sources, formation,
keywords and concepts identifying, categorization, duplicate identify, digests
formation and content selective distribution between moderators and users in the Web
systems. It is based on the content analysis principles, which allows you to automate
various phases of this type information product creating without content loss and
quality lower. The method effectiveness is its application the results confirming in
developing a Web content projects number. Developed automation formation content
allow you to speed up the content forming process and increase the use of ratings
generated by them through Web resources.</p>
      </sec>
    </sec>
  </body>
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