RU2096825C1 - Device for information processing for information retrieval - Google Patents

Abstract

FIELD: computer engineering, in particular, symbolic processing of text information and preliminary processing of texts for information retrieval. SUBSTANCE: device has memory interface unit, input-output unit, buffer input-output memory unit, control unit, buffer memory unit, mapping unit which inputs and outputs are connected by means of bus. In addition device has source array memory unit which output is connected to input of memory interface unit, keyboard, which output is connected to input of input-output unit. Unit, which provides synthesis of text fragments, unit which provides structural analysis of text fragment, unit which provides symbolic processing of text fragment, unit which corrects collocation vocabulary, primary vocabulary synthesis unit, primary vocabulary filtering unit, unit which provides synthesis of secondary vocabularies, unit which provides analysis of secondary vocabularies, unit which provides synthesis of storage card, unit which stores text fragments to archive, unit which corrects system vocabularies, archive card memory unit, which inputs and outputs are connected by means of bus, input of mapping unit is connected to output of input-output unit. EFFECT: increased functional capabilities. 5 cl, 16 dwg , 2 tbl

Description

 The invention relates to technical means of computer science and computer technology and can be used to solve problems of symbolic processing of text information and preliminary processing of text data for information retrieval.

A device for selling products containing a memory block of words and a comparison node [1]
The specified device has the following disadvantages: when changing the subject area or thematic focus of the processed text information, the device requires significant manual labor for the formation of production rules that make up the content of the comparison node and determine the applicability of the device; the processing result cannot be used to search for the necessary textual information.

Closest to the proposed technical essence is a device for information retrieval, comprising a memory interface unit, a source array memory, an input-output unit, a type-setting field, a display unit, an input-output buffer memory, a control unit, a buffer memory, a trunk bus including address, information and control buses [2]
The specified device has the following disadvantages: to activate the device, the initial array of text information must be converted to a special form used in the device; the result of information processing cannot be used as an annotation to the processed text and, in addition, the device cannot provide the ability to select data, but is intended for preliminary processing of information in search engines.

 Analysis of existing devices for processing arrays of textual information shows that it is not possible to completely exclude the participation of the device operator from the process of processing previously unknown textual information in the form of an input stream. However, it is fundamentally possible to automate the process of symbolic processing of information of individual text arrays that are distinguished by a certain integrity, for example, a separate article in a thematic collection, a separate chapter in a complex document, etc.

 The aim of the invention is to expand the scope and functionality of the information processing device by providing the ability to process and search text information of various thematic and semantic directions, as well as automatically adapt the device to change the subject area of the processed information based on the exclusion of a person from the process of primary analysis, reading, annotation and cataloging of text fragments that are components of the input stream of text information and characterized by semantic and structural insularity.

 The task was set: to automate the analysis of previously unknown textual information with the identification of the most characteristic words and phrases for a given text, taking into account their repeatability, which together can be considered as a schematic representation of the subject and semantic direction of the text and allow, on the one hand, to replace the annotation to text, and on the other hand, provide an automated search for the necessary textual information.

 This goal is achieved in that in a device containing a memory interface unit, an input-output unit, an input-output buffer memory, a control unit, a buffer memory, a display unit, the inputs and outputs of which are connected to each other via a bus, the memory of the original array whose output is connected to the input of the memory interface unit, a typesetting field, the output of which is connected to the input of the input-output unit, a block for synthesizing text fragments, a block for structural analysis of a text fragment, a block for character processing of texts of the second fragment, correlation dictionary adjustment block, primary dictionary synthesis block, primary dictionary filtering block, secondary dictionary synthesis block, secondary dictionary analysis block, archive card synthesis block, text fragment archiving block, system dictionary correction block, archive card memory, inputs and outputs which are connected via a bus to each other, while the input of the display unit is connected to the output of the input-output unit.

 The block diagram of the information processing device for information retrieval is presented in figure 1; figure 2 13 presents the functional diagrams of the following blocks of the device: the synthesis of text fragments in figure 2; structural analysis of the text fragment in figure 3; symbolic processing of the text fragment in figure 4; corrections dictionary collocations in figure 5; synthesis of the primary dictionary in Fig.6; filtering the primary dictionary - in Fig.7; synthesis of secondary dictionaries in Fig; analysis of secondary dictionaries - figure 9; synthesis of the archive card of figure 10; archiving text fragments in figure 11; adjusting system dictionaries in FIG. 12; memory archive card on Fig.

 The identifiers used to describe the structure of these blocks are presented in table. 1. A brief description of the functional purpose of the blocks of the device shown in the diagrams of Fig.1 13 are given in table. 2.

 The device comprises a memory interface unit 1, a source array 2 memory, an input-output unit 3, a type-setting field 4, a display unit 5, an input-output buffer memory 6, a control unit 7, a buffer memory 8, a text fragment synthesis unit 9, a structural unit analysis of a text fragment 10, a block for symbolic processing of a text fragment 11, a correction block for a dictionary of phrases 12, a synthesis block for a primary dictionary 13, a filtering block for a primary dictionary 14, a synthesis block for secondary dictionaries 15, an analysis block for secondary dictionaries 16, a synthesis synthesis block cards 17, backup block of text fragments 18, adjusting unit 19 of system vocabularies, the archival memory card 20, main bus 21 comprising address bus, and control information.

 The device operates as follows.

 The process of processing information and forming an archive card works in two stages. At the first stage, the device operates under the control of a human operator of the device, at the second stage, automatic processing of information is carried out.

 Stage 1.

 The device according to scheme 1 operates in mode 1 (step 1) as follows.

 The device operator generates in block 4 a command to activate (transfer to the execution mode of incoming control commands) the device in mode 1. From the output of block 4, the input of block 3 receives the signal that the device starts to work in mode 1. From block 3, the signal is input to the input from bus 3 block 7, where it is converted into a sequence of commands to control the device. Under the control of block 7, the initial information from block 2 is transmitted to block 1, which generates an output information signal coming through the bus 21 to the inputs of blocks 6 and 8. Block 3 removes the signal from the output of block 6 and sends it to the input of block 5.

 The device operator analyzes in block 5 the structure of the source information and generates in block 4 one of two commands: a command to search for structural features of text fragments or a command to form another text fragment. From the output of block 4, the signals of these commands are received at the input of block 3, from the output of which the signal on the bus 21 enters block 7. Block 7 converts the received signals into commands for controlling the device and transmits them via the bus 21 to blocks 3 and 9, simultaneously supplying to the input of block 3, a signal that sets the lock on the execution of the commands received by block 3 until an enable command is received from block 9. Block 9, depending on the signal received at its input from block 7, either reads the signal of a part of the initial information from block 8 and miruet output data signal of the next text passage or unit 6 converts the signals and outputs the input unit 3 to main bus 21, authorizing unlocking command. Block 3 reads from the output of block 6 an information signal and feeds it to the input of block 5.

 After creating the last text fragment, block 9 generates a shutdown command and transmits it via the bus 21 to the input of block 7. Block 7 issues a command to read information signals of text fragments from the output of block 9 to the input of block 8, while writing address data signals to block 8 for access to the received information signals, and shuts down the device in mode 1.

When generating unit 4 of the device operation control commands in mode 1, the device operator is guided by the following structural features of text fragments:
the presence of one or more lines containing characters perceived by block 3 when processing information signals coming from the output of block 8 via bus 21 as a printed analogue of the space character;
a signal of the end of a string of characters constituting the source information.

 The rules for highlighting a certain part of the information signal of the initial information in the next text fragment are determined by the device operator and have a trivial meaning: a separate chapter in a document, a separate paragraph, a separate article in a collection of articles, etc.

 Stage 2.

 The device according to scheme 1 operates in mode 2 (step 2) as follows.

 The device operator generates in block 4 a command to activate the device in mode 2. From the output of block 4, the input of block 3 receives the signal that the device starts working in mode 2. From the output of block 3, the signal is transmitted to the input of block 7 via the bus 21, where it is converted into a sequence device control commands. Block 7 sequentially activates blocks 10-19 by submitting control commands to the inputs of these blocks. The signal of the result of the device (archive card text fragment) is fed to the input of block 20, where it is recorded for future use.

 An input signal of a text fragment from the output of block 8 is supplied to the input of block 10 via the bus 21, information signals about the presence of lines with a certain percentage of digital symbols in the input data are received from the output of block 10 to the input of block 8, as well as signals of a symbolic information array of a given length . The signal structure of the specified output is stored in block 10 when configuring the device. The device is set up before it starts.

 At the input of block 11 from the output of block 8, a signal of the initial information of a text fragment is fed through the bus 21. In block 11, the input signals are processed corresponding to the decomposition of the source information into individual words and phrases (a set of words limited in quotation marks in the source text information). From the output of block 11, the input of block 8 receives the signal of an information array, the structure of which allows you to read a separate word or phrase from block 8, as well as distinguish when searching for words and phrases, while data signals about the number of lines and words of processed information are recorded in the memory of block 8 text fragment.

 The input of block 12 via the bus 21 consecutively receives phrases from the information array of block 8 formed by block 11. In block 12, the signals of the number of characters in the information read from block 8 are compared with the reference signal stored in block 12 when the device is configured. When the signal exceeds the number of characters of the reference value, the signal read from block 8 is subjected to processing in block 12, the corresponding decomposition of phrases into individual words. The results of the processing of information signals in block 12 are stored in its information array, the structure of which allows you to search for the desired word and store, in addition to symbolic information, also numeric information associated with addressing data to a specific word. The specified signal of the information array from the output of block 12 is fed to the input of block 8. At the same time, block 8 from the output of block 12 receives the identification code of the specified information array (information signal with a volume of 1 character), the analysis of which in block 7 can be read from the memory of block 7 a sequence of control commands corresponding to a particular processing variant of the specified information signal.

 The input of block 13 via the bus 21 from the output of block 8 receives an information array signal recorded in block 8 from the output of block 12. Block 13 generates a signal of a new information array of the same structure, but not containing the same words and phrases. The signals of numerical data associated with each word of the specified information array contain information about the number of such words in the input information signal of block 13. From the output of block 13, the signals are sent to the input of block 8.

 At the input of block 14, the signal of the information array from the output of block 8 is written to block 8 from the output of block 13. The block 14 is designed to generate a signal of a new information array of the same structure, which is fed to the input of block 8. In block 14, it is formed a signal corresponding to the result of the operation of removing from the input information array information about those words that match the words of the information array of the same structure, recorded in the memory of block 14 when setting up the device. If the word signal from the input information of the block 14 satisfies the conditions of comparison with the words of the internal memory of the block, the data about it does not fall into the output information array. The comparison operation is carried out in two stages. At the first stage, the word signals are compared according to the scheme of complete coincidence, at the second stage, the word signals from the input information are evaluated for the coincidence of the symbolic structure of words (for example, the sequences of characters "worked" and "jobs." Coincide in the symbolic structure; hereinafter, the sequence of characters . "is perceived by the corresponding blocks of the device as" a sequence of any number of any characters ").

 At the input of block 15, the signal of the information array from the output of block 8 is written to block 8 from the output of block 14. The block 15 processes the input information signal corresponding to dividing the data of the input information array into four independent information arrays of the same structure. The signal of each word from the input information passes in block 15 character-by-symbol processing to determine the type of each character ("lowercase", "uppercase", "digital", "alphabetical", "special", "significant", "space"). Signals of words consisting only of digital and special characters are excluded from further processing. The signals of the remaining words (and the data corresponding to them) are summed with the signals of one of the output information arrays: "proper names", "abbreviations", "quotation marks", "ordinary words". From the output of block 15, an information signal is fed to the input of block 8.

 At the input of block 16, the signals of information arrays from the output of block 8 are recorded sequentially on the bus 21, recorded in block 8 from the output of block 15 in the order they are located in the address space of block 8. Block 16 analyzes the signal of the identification code of the information array that is read from the output of the block 8, and, depending on the value of the identification code, performs one of three processing options for the input information signal. The first processing option is to read the input signal and write it to one of the output information arrays, the other two options are based on extracting the sequence of characters from the word signal from the word signal (by removing the suffix and ending characters and replacing them with the character sequence “.”) And evaluating coincidence of the character structure of the obtained sequence of characters with the signals of the remaining words of the current information array. The signals generated in block 16 of six information arrays from the output of block 16 are fed to the input of block 8.

 The following signals are sent to the input of block 17 via the bus 21 from the output of block 8: six information arrays recorded in block 8 from the output of block 16, the results of the structural analysis of the text fragment recorded in block 8 from the output of block 10, generalized data of the results of the symbolic text processing a fragment recorded in block 8 from the output of block 11 and the identified information of the text fragment recorded in block 8 from the output of block 9. Block 17 generates an output signal of the address for storing in the memory of block 20 a new archive card, dit addressing input to information retrieval, generates an output data signal of a new archive card and generated output signals at its output delivers the input unit 20. In parallel with the output of block 17 to the input of unit 7 is fed the signal recording command information generating unit 20.

 The input of block 18 via the bus 21 from the output of block 8 receives the signal of the initial information of the text fragment, and from the output of block 20 the signal of identification information of the text fragment. Block 18 carries out processing of input signals corresponding to the operations: determining the address of the archive area of block 8 for storing a text fragment, checking its existence and, if necessary, creating and identifying it, compressing the initial information. From the output of block 18, in addition to the information signal of compressed source information, which is fed to the input of block 8, the signal of the storage address in block 8 of the signal of compressed source information, which is fed to the input of block 20, is also taken.

 The input of block 19 via the bus 21 from the output of block 8 receives a signal of identification information of a text fragment, the results of processing of which in block 19 determine the address of access to the last archive card, while the output signal from the output of block 19 goes to the input of block 7. Block 7 generates a command for reading an archive card and, together with a signal for the address of access to the card, sends it to the input of block 20. In parallel, block 7 supplies the input of block 8 with a preparation control signal for recording the area of system dictionaries of block 8. The signals of six information arrays recorded in block 20 from the output of block 17 are taken from the output of block 20. Information signals from the output of block 20 are fed to the input of block 19. Block 19 performs processing of input information signals corresponding to the conversion of input information to the form of a list of words without which or any additional numerical information, and the generated information signal from its output goes to the input of block 8. After this operation is completed, block 19 gives the command to shut down the device to the input of block 7. Block 7 generates a sequence of control commands corresponding to clearing the memory of block 8, with the exception of the memory areas of the system dictionaries and archive areas for storing signals of compressed information of text fragments, and after the execution of the specified sequence of commands ends the operation of the device.

When drawing up functional block diagrams of the device of FIGS. 2-13, the following order of numbering of device blocks is used. If the block has a composite number, then its decryption is carried out as follows:
composite block number aa.bb.cc,
where aa is the type block number from the table. one;
bb figure number;
ss is the serial number of the type block in the figure.

 If the block has a simple rather than a composite number, then this means that this block is not typical and occurs only once in the device.

 The control commands from block 7 in the diagrams of Fig.2 13 are transmitted to the following blocks of the device: 22, 23, 25-30, 32-38, 40-49, 51-59, 61, 63-65.

 The control inputs of the above blocks in the diagrams of Figures 2-13 are not indicated.

 The most important and fundamental from the point of view of the technical essence of the device are blocks 15, 16, 17 and 20. Let us describe in detail the operation of these blocks.

 Block synthesis of secondary dictionaries (block 15) according to the scheme of Fig.8 works as follows. The inputs of block 15 are the inputs of blocks 39.8.1, 38.8.1, 26.8.1, 46 and 63, 47. The outputs of block 15 are the outputs of blocks 39.8.2, 39.8.3, 39.8.4 and 39.8.5. The signal of the input information array is fed to the input of block 39.8.1 and stored in it. By direct enumeration from block 39.8.1, information signals of records (structural units of information) of a word memory block (BPS) of the following structure are sequentially fed to the input of block 38.8.1: word signal BPS, signal of a number field, signal of a word type. Depending on the magnitude of the signal of the word type, the signal of the input information of the BTS record from the output of block 38.8.1 is fed to the input of blocks 39.8.2 or 31.8.1. From the output of block 31.8.1, the signal of the BTS word is fed to the input of block 26.8.1. From the output of block 26.8.1, the signal of the BTS word is sent character-by-character to the inputs of blocks 63 and 36.8.1. In the case of a successful comparison of signals in block 63 from the output of the indicated block, a control signal is supplied to the input of block 7, and control is transferred to block 36.8.1 by applying the last special command to the input from the output of block 7. The output signal of block 47 depending on the value of the signal of a numerical field the digital component of the input signal of this block, formed by block 46 on the basis of the output signal of block 36.8.1, is transmitted to one of the following blocks: 39.8.3, 39.8.4, 39.8.5. Before generating the output signal, unit 47 reads into its internal memory, as a basis for generating the output signal, an information signal from the output of unit 31.8.1. After the operation of block 15 is completed, the output information signals of blocks 39.8.2, 39.8.3, 39.8.4 and 39.8.5 are fed to the input of block 8.

 Block analysis of secondary dictionaries (block 16) according to the scheme of Fig.9 works as follows. The input of block 16 is the input of block 48. The outputs of block 16 are the combined outputs of blocks 39.9.4, 39.9.5, 39.9.6, 39.9.7, 39.9.8, and 39.9.9. The method of direct enumeration to the input of block 48 from the output of block 8 sends signals stored in the memory of block 8 to the information arrays of the BPS structure. Depending on the magnitude of the signal of the identification code of the BTS signal, analyzed in blocks 48 and 53, the input information signal of block 48 goes to the input of blocks 39.1.1, 39.9.3 or 39.9.4 without changes, which corresponds to the types of signals of BPS information arrays, respectively the words "," abbreviation "and" proper names "," quotation marks ". Block 39.9.4 is the starting point of the first BPS signal processing circuit in block 16, which corresponds to the supply of the input information signal without changes to the output of block 16. Block 39.9.1. is the starting point of the second BPS signal processing circuit in block 16, block 39.9.3 is the starting point of the third processing circuit.

 All three of these BPS signal processing schemes are implemented by issuing from the output of block 7 a sequence of control signals to the inputs of the respective blocks. From the output of block 39.9.1, the recording signal of the BTS is fed to the input of block 31.9.1. From the first output of block 31.9.1, the word of the BTS word is fed to the input of block 49.9.1, where it is subjected to processing corresponding to conversion into a template signal for comparing the character structure of sequences of characters. The signal of the template from the output of block 49.9.1 is fed to the first input of block 45.9.1, in which it is stored. After that, from the second output of block 39.9.1, the signals of BTS records are taken by direct enumeration, which are fed to compare the character structure to the second input of block 45.9.1. The output signals of block 45.9.1 are input to blocks 41.9.1 and 31.9.2. From the output of block 31.9.2. the word BPS is fed to the inputs of blocks 40.9.1 and 64. Block 7 supplies the inputs of the indicated blocks with a sequence of control signals corresponding to the operation of deleting a record from the BPS of block 39.9.1 (in block 40.9.1) and selecting a word with the minimum number of characters, the signal which is stored in the memory of block 64. In parallel, in block 41.9.1, the signal of the sum of the numeric fields of the deleted records is accumulated. After the records of block 39.9.1 have been exhausted, the output signal of block 41.9.1 is fed to the input of block 51 for comparison with the reference signal stored in the memory of block 51 when setting up the device. Depending on the comparison results, block 51 outputs one of two possible control signals to the input of block 7, which, being processed in block 7, lead to the formation at the output of block 7 of one of two possible sequences of control commands that are input to the blocks, respectively, 50 or 39.9.2. In the first case, block 50 generates, based on the output signals of blocks 64 and 51, a recording signal from the BTS and feeds it to the input of block 39.9.5. In the second case, the BPS recording signal is generated in block 39.9.2 based on the output signals of blocks 31.9.1 and 51, while only the BPS word signal is taken from the second output of block 31.9.1. The BPS recording signal generated in the block is recorded in the memory of block 39.9.2 as a structural unit of the BPS information signal stored in this block. After that, the above sequence of operations of the first BPS processing scheme in block 16 is cyclically repeated until the write signals of block 39.9.1 are exhausted. After the exhaustion of the signals of the records of block 39.9.1 by direct enumeration, the signals of the records of the BPS of block 39.9.2 together with the word base signal generated in block 49.9.2 based on the output signal of block 39.9.2 from the double output of these blocks, is fed to the input of block 52. In block 52, the signal of the numeric field of the BTS recording is compared with the reference signal stored in block 52 when the device is configured. Depending on the comparison results, the signal of the BPS word base is summed with the signal of the symbol sequence stored in one of the memory areas of block 52. After summing in block 52, a signal of the number of symbols in the obtained symbol sequence is generated. If the value of the specified signal is exceeded, the value of the reference signal stored in the memory of block 52 when the device is configured, a BPS record signal is generated from the indicated sequence of characters and a signal from the number field of the BPS record block 39.9.2. The generated signal, depending on the value of the signal of the numerical field of the recording of the BPS block 39.9.2, is fed to the input of blocks 39.9.6 or 39.9.7.

 The second BPS record signal processing circuit of block 16 is similar to the first with the difference that typical blocks 50, 51, and 64 are excluded from the chain of interacting blocks, and accordingly, the absence of the output signal of block 51 in the second scheme does not use blocks similar to those performed by blocks 39.92, 49.9 .2, 52, 39.9.6 and 39.9.7. In this case, the output signal of block 41.9.2 is fed to the input of block 31.9.4 and records the signal of the numerical component in all the numeric fields of the block, from the output of block 31.9.4 to the input of block 40.9.2 the signals of all records of block 31.9.4 are fed, and from the output block 31.9.4 to the input of blocks 39.9.8 and 39.9.9 only the signal of the first record of block 31.9.4 is supplied. After the operation of block 16, the output information signals of blocks 39.9.4 39.9.9 are fed to the input of block 8.

 The archive card synthesis unit (block 17) according to the circuit of FIG. 10 works as follows. The inputs of block 17 are the inputs of blocks 39.10.1 39.10.6, 31.10.1, 31.10.2 and 65. The output of block 17 is the output of block 65. In block 65, an address signal for a new archive card is generated, and all information received at the input of block 17 is addressed arrays. Addressing is based on the synthesis of a unique code that has a guarantee of non-repeatability within the framework of one information processing device. The output information signal of block 56 is fed to the input of block 20. At the same time, an instruction to write information to block 20 and a command to block the process of recording information signals to block 20 until an enable signal from the output of block 7 is received is sent to the input of block 65 in the memory of block 20 is carried out under the control of block 7.

 The memory of the archive card (block 20) according to the circuit of FIG. 13 works as follows. The inputs of block 20 are the inputs of blocks 61 and 62. The output of block 20 is the output of block 62, and depending on the signal at the input of block 61, either an archive card address signal or an information array signal generated at the output of block 65 ( see Fig. 10). The information signal of block 62 is similar in structure to the output signal of block 65.

 An example implementation of the device.

The solution to the problem of preliminary processing of source information with obtaining archive cards for further automated search is as follows. In block 2 of the information processing device for information retrieval of FIG. 1 the signal of the initial information is recorded part of the information flow of the economic information agency:
The 134th international fur auction ended in St. Petersburg.

 The 134th international fur auction ended in St. Petersburg. As Pavel Golota, deputy director of Soyuzpushnina, told an ITAR-TASS correspondent, 129 buyers from 18 countries took part in the auction. Representatives of Italian and English firms traditionally showed the greatest activity.

 For the first time, the buyer was represented at the auction by the Russian fur company Otrada from Samara, which bought 23 thousand mink skins. It is expected that in the next auction, scheduled for June this year, several dozen Russian fur enterprises will take part.

 As Pavel Golota told an ITAR-TASS correspondent, Soyuzpushnina received permission from the Central Bank of the Russian Federation to conduct foreign exchange transactions with Russian residents at the end of December last year, after the completion of the 133rd international fur auction. And many Russian fur companies simply did not know about the opportunity they had to buy furs for currency in the country. This, according to Pavel Golota, explains the absence of Russian buyers at the current auction.

In just two days of trading, 96 percent of the furs for sale totaling eight and a half million US dollars were sold. Experts note that prices for all types of furs compared with the last auction held in early December last year, increased by 5 10 percent. VA / IT
The world price of gold rose to its highest level in 2.5 years.

 The considered world price of gold in London for the first time in the last 2.5 years exceeded the milestone of $ 400 per ounce, reaching $ 407.40 per ounce / 1 ounce is equal to 31.1035 g /.

 According to the French newspaper Figaro-Economi, a sign of a further increase in the price of this metal is the fact that Austrian gold producers refrained from sales. Usually they enter the market as soon as the price begins to rise. From this it is concluded that the increased trend in the global gold market has not yet reached its peak.

At the same time, experts express doubt about the possibility of keeping prices for a long time at the level of $ 420 per ounce or at a higher level. If the price rises to $ 440 per ounce, they believe, a massive influx of "investment gold" from the countries of the Near and Middle East begins, which can reach 300 500 tons, which will inevitably bring down the price. BZ / LR / VA / IT
A trade agreement between the European Union and Russia entered into force.

 An interim trade agreement between the European Union and Russia has entered into force. It will regulate trade relations between the EU and the Russian Federation before the process of ratification of the "large" Partnership and Cooperation Agreement, signed by President Boris Yeltsin in the summer of 1994 during the European Summit on Fr. Kerkyra / Corfu /.

 Announcing this at a briefing, the official representative of the European Commission noted that the "big" agreement has already been ratified by the European Parliament and the parliaments of several EU countries, but must still receive the approval of the Federal Assembly of the Russian Federation. In the meantime, the interim agreement will allow fifteen countries of the union to get the best access to the Russian market with a number of goods, in particular automobiles and alcoholic beverages, to more reliably protect the right of intellectual, industrial and commercial property, this representative emphasized. The EU, according to him, will ease the restriction on Russian imports to the Union countries and will soften in favor of Russia the anti-dumping and commercial protection procedures currently applied to it.

The "Big" Partnership and Cooperation Agreement goes beyond trade and economic relations. It provides for regular political dialogue, the expansion of cultural ties, the freedom to create enterprises on each other’s territories, the free movement of capital and services and, in the future, the establishment of a free trade zone between partners. VA / IT
As a result of the operation of the device in mode 1, three text fragments are formed by the number of information messages given above.

 As a result of automatic processing of the generated text fragments in mode 2, three archive cards were obtained, which can be used as an annotation to the source information and as a source data field for information retrieval of the necessary information by context (Fig. 14 16).

 Thus, the claimed device in comparison with the known has wider functionality and scope due to the possibility of automated processing of a wide class of arrays of source information and adaptability, which significantly expands the range of tasks, allows you to automate the search for the necessary information and, therefore, improves productivity .

Claims (5)

 1. An information processing device for information retrieval, comprising a memory interface unit, an input-output unit, an input-output buffer memory, a control unit, a buffer memory, a display unit, the inputs and outputs of which are connected to each other via a bus, the memory of the original array , the output of which is connected to the input of the memory interface unit, a typesetting field, the output of which is connected to the input of the input-output unit, characterized in that a block for synthesizing text fragments and a block for structural analysis of text fragment are introduced into it one, a block for symbolic processing of a text fragment, a correction block for a dictionary of phrases, a synthesis block for a primary dictionary, a filter block for a primary dictionary, a block for synthesizing secondary dictionaries, a block for analyzing secondary dictionaries, a block for synthesizing an archive card, a block for archiving text fragments, a block for adjusting system dictionaries, an archive memory cards, the inputs and outputs of which are connected via a bus to each other, while the input of the display unit is connected to the output of the input-output unit.  2. The device according to claim 1, characterized in that the secondary vocabulary synthesis unit contains five word memory blocks, a phrase allocation block, a “Block buffer memory” block, a simovol block, a “Symbol accumulated sequence memory” block, a symbol sequence analysis block, a word type estimation unit and a character sequence validation checking unit, wherein the information input of the secondary dictionary synthesis unit is the input of the first word memory unit, and the first sixth control inputs of the secondary word synthesis unit respectively, the control inputs of the word allocation block, the symbol extraction block, the symbol accumulation memory block, the symbol sequence analysis block, the word type estimation block, the symbol sequence validation block, while the output of the first word memory block is connected to the information input of the selection block phrases, the first output of the phrase allocation block is connected to the input of the second word memory block, the second output of the phrase allocation block is connected to the input of the block buffer memory block, the first output of the block buffer memory block is connected to the information input of the word type evaluation block, the second output of the block buffer memory block is connected to the information input of the symbol allocation block, the first output of the symbol allocation block is connected to the information input block validation of the sequence of characters, the second output of the block selection character is connected to the first information input of the block "Memory of the accumulated sequence of characters", the output of the block validation after sequences of characters is connected to the second information input of the block "Memory of the accumulated sequence of characters", the output of the block "Memory of the stored sequence of characters" is connected to the information input of the block of sequence analysis of characters, the output of the block of sequence analysis of characters - to the information input of the word type estimator, first, second the third outputs of the word type estimator are connected respectively to the inputs of the third, fourth and fifth blocks of the layer memory, while the combined outputs of the second are fifth Memory blocks are words output block synthesis of secondary dictionaries.  3. The device according to claim 1 or 2, characterized in that the analysis unit of the secondary dictionaries contains nine blocks of word memory, four blocks "Buffer memory block", two blocks "Comparison node", three blocks for selecting the basis of the word, two blocks for removing words from word memory block, two blocks “Adder of the number of successful recognition signals”, block for evaluating the type of dictionary, block for comparing the type of dictionary with the norm, block for estimating the number of root words, block for comparing the number of matches of the roots of words with the norm, memory block for correcting the dictionary, and the block for choosing the word of the minimum length, while the information input of the secondary dictionary analysis unit is the information input of the dictionary type evaluation unit, and the first fourteenth control inputs of the secondary dictionary analysis unit are respectively the control inputs of the dictionary type evaluation unit, the first block “Comparison node”, the first block for highlighting the word base, a block for selecting a word of minimum length, a first block “Adder of the number of signals of successful recognition”, a block for estimating the number of root words, a first block for deleting a word from b a word memory lock, a unit for comparing the number of matches of the roots of words with the norm, a second block for selecting the basis of the word, a block for comparing the type of the dictionary with the norm, the second block “Node for comparison”, the third block for selecting the basis of the word, the second block for deleting the word from the block for words and the second block “Adder of the number of successful recognition signals”, while the input of the first block “Buffer memory block” is connected to the first output of the first block of word memory, the first output of the first block “Buffer memory block” is connected to the information input of the first lock base word selection, the second output of the first block “Buffer memory block” is connected to the second input of the second block of word memory, the input of the second block “Buffer memory block” is connected to the second output of the first block “Compare node”, the first output of the second block “Buffer memory block "is connected to the information input of the first block of the word removal from the word memory block, the second output of the second block" Buffer memory of the block "is connected to the information input of the word selection block of the minimum length, the input of the third block" Buffer memory of the block "is connected to the first output of the third block of word memory, the output of the third block “Buffer memory of the block” is connected to the information input of the third block allocating the basis of the word, the first input of the fourth block “Buffer memory of the block” is connected to the second output of the second block “Comparison node, the second input of the fourth block" The buffer memory of the block "is connected to the output of the second block" Adder of the number of signals of successful recognition ", the first output of the fourth block" Buffer memory of the block "is connected to the information input of the second block of deleting a word from the memory block words, the second output of the fourth block “Buffer memory of the block” is connected to the inputs of the eighth and ninth word memory blocks, the first input of the first block of word memory is connected to the first output of the dictionary type evaluation block, the second input with the output of the first block to delete the word from the word memory block, second the output with the second information input of the first block "Comparison node", the first input of the second block of word memory is connected to the second output of the unit for estimating the number of root words, the first output with the information input of the second block of selection of the basis of the word, second a swarm output with an information input of a unit for comparing the number of matches of word roots with a norm, a first input of a third word memory block is connected to a first output of a dictionary type comparison unit with a norm, a second input with an output of a second word removal unit from a word memory unit, a second output with a second information input the second block "Comparison node", the input of the fourth block of word memory is connected to the second output of the block type comparison of the dictionary with the norm, the input of the fifth block of word memory with the output of the dictionary correction block memory, the input of the sixth memory block there are words with the first output of the unit for comparing the number of matches of the word roots with the norm, the input of the seventh block of the word memory with the second output of the unit for comparing the number of matches of the word roots with the norm, the information input of the first block “Adder of the number of successful recognition signals” is connected to the first output of the first block “Node comparison ", the output of which is connected to the information input of the unit for estimating the number of root words, the information input of the second block" Adder of signals of successful recognition "is connected to the first output of T of the “Comparison Node” block, the first information input of the first “Comparison Node” block is connected to the output of the first word base allocation unit, the first information input of the second “Comparison Node” block is connected to the output of the third word base allocation unit, the output of the second word base allocation unit with the input of the unit for comparing the number of matches of the roots of words with the norm, the second output of the unit for evaluating the type of the dictionary is connected to the information input of the unit for comparing the type of the dictionary with the norm, the first output of the unit for estimating the number of root words soy Inonii a second input corrections dictionary memory unit, an output selection block word minimum length is connected to a first input of corrections dictionary memory, wherein the combined outputs of the fourth word of the ninth memory blocks are output secondary analysis block dictionaries.  4. The device according to one of claims 1 to 3, characterized in that the synthesis card synthesis unit contains six word memory blocks, two "Buffer memory block" blocks and dictionary addressing blocks, while the combined inputs of the word memory blocks are the first information input of the synthesis block archive card, the combined inputs of the blocks “Buffer memory of the block” are the second information input of the synthesis block of the archive card, and the control input of the addressing block of dictionaries is the control input of the synthesis block of the archive card, while the combined outputs odes of word memory blocks are connected to the first information input of the dictionary addressing block, the combined outputs of the block buffer memory blocks are connected to the second information input of the dictionary addressing block, while the output of the dictionary addressing block is the output of the archive card synthesis block.  5. The device according to one of claims 1 to 4, characterized in that the “Archive card memory” block contains six word memory blocks, the “Archive card identification information memory” block, the “Archive access method analyzer” block, and the archive information access block wherein the control input of the “Archive access method analyzer” block is the control input of the “Archive card memory” block, while the output of the “Archive card identification information” memory block is connected to the first information input of the archive information access block and the input of the unit “Memory of identification information of the archive card” is connected to the first output of the access unit to the archive information, while the combined outputs of the word memory units are connected to the second information input of the access unit to the archive information, and the combined inputs of the word memory units are connected to the second output block access to archive information, while the output of the block "Analyzer access method to the archive" is connected to the control input of the block access to archive information, while the third information input block access and to archive information is the information input of the block “Archive card memory”, and the third output of the block of access to archive information is the output of the block “Memory archive card”.

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