JPS59223865A - Information retrieving system - Google Patents

Abstract

PURPOSE:To improve the retrieving efficiency with a document information system by providing the 3rd file for auxiliary use of retrieval and using a retrieving pointer corresponding to the totalized value to retrieve a desired data sentence. CONSTITUTION:When a user feeds the items of retrieval, the count data on the number of input retrieval items is stored to the 3rd file 6. When the input is through with retrieval items, a data sentence is retrieved by a retrieving pointer corresponding to the final count data. This retrieved sentence is delivered and displayed at a display part 9. If the delivered sentence is not desired, the increment/decrement is designated for the count data value. Then a data sentence corresponding to the designated count data.

Description

DETAILED DESCRIPTION OF THE INVENTION (a) Technical Field of the Invention The present invention relates to an IH information search method in a database information search method.

(b) Prior art and problems In the literature information system, when searching for literature with the state name ty [violet], by manually inputting search items for I5T failure, the processing system Find and output the corresponding document number. The document with this retrieved document number is
If the user does not find the document he or she is looking for, the user will have to manually enter the search items again to search for the document.In this way, in the US H7 report search method, each time a search is performed, a master file is You need to access it, and the system is often a database.
There was a drawback that search processing efficiency could not be improved.

(C) The purpose of this method was to solve the above-mentioned shortcomings, and its purpose was to provide an information retrieval method that improves frugal efficiency.

(d) 4.1jζ Formation of ``Origin'' The present invention provides a first system consisting of an input section, an output section, and a data statement.
file, and the file of stripe 2 used to search for the first file, and use the second file to input the search item to find the file that corresponds to the search item from the first file. In the search system for searching, the first file in which the search item is stored in the search pointer 4]1, and the first file in which the search item is stored in the search pointer 4]1, and fij J 6 2 file,
The input search item A1. 'fct<:J) and the threshold data is stored for each search pointer.
the third file, means for searching all search pointers corresponding to the predetermined value of the calculation data from the third file, and means for setting the predetermined value; When a search item is input, the input 1' number data of the number of items is stored in the third file, and when the input is completed, the final 81' number data is memorized. This information retrieval method has the following characteristics: 1. The AiJ take sentence retrieved by the retrieval pointer is output from the output section. Further, in the present invention, if the output data statement is undesired, the θfl Hb data statement corresponding to the J1 run count data is retrieved by specifying the increase/decrease of the Mil count data tilt. This is a horizontal information system that is characterized by the ability to As described above, the present invention provides a third file for search assistance, stores the number of search items for each d and ink for which the human power is exhausted, and when the human power is over, the resultant value (Hime, ``Rushi・4/-・1 曵Mitsukawa'j゛1 It was designed to search for the data statement of power outage using the 0 and search 3 t't data statements are hf In cases other than desire, the accumulative value is
(or minus 1), and using a pointer corresponding to the second half of the corresponding value, the entire data sentence corresponding to this pointer can be displayed.

(G) Explain the non-invention using drawings. Figure 1 is book 1
; Akira no Kazumi ji! Block diagram explaining 1fIl, 2nd
1-1 is a data configuration diagram of the master 7 isle that explains an embodiment of the present invention, Figure 3 is a data configuration diagram of a Zab file that shows the entire embodiment of the present invention, and Figure 4 is a data configuration diagram of the master 7 isle that explains an embodiment of the present invention. FIG. 2 is a diagram of search file data, fifDy, for explaining an example of FIG. FIG. 1 shows an example of a literature search system.

In FIG. 1, a master file (title file) Ml is stored in the file device 1, and a subfile (index full A-11) is stored in the file storage section-2.
, for example, File A has four search items related to ``Kengi No. 110210'', [Software Co., Ltd.
"Simulation" and "Graph" are stored. On the other hand, the Zabu file S contains the tre
e) has a structure, for example, index file E has:
The search item "Computer" and the index files related to this "Conveeta"(F!'+, E2 and Es
) pointers el + 6'2 and e are stored. The index files "+", "E2" and "hi-E3" have document numbers [261z3J,
12345J and 1-16120J are stored. Therefore, in FIG.
Nyo 9 When "combita" is input as the search item data, the processing unit 5 accesses the index file E of the subfile S and uses the pointer el"e3 to retrieve three documents related to the search item "combita". The document number can be obtained (see Figure 3).The processing unit 5 then outputs this document number (conventional method).

ζ The operation will be put to use by an example of searching for documents using the three terms (corresponding to the search items): "Computer J, Simulation J, Uhi Leftware".

In Fig. 1, ■Setting of search file F■i:i'', search for index file E in which term 1-computer is stored from the sub-files S shown in Fig. 3; E1~F
Access document number r26123J, 1123
45J and 110120J are required. Using these document numbers as pointers (PI, P2 and Ps), as shown in Figure 4(a), enter files f, I2 and f,
Add 1+, number A, 1 white data, 1-IJ, respectively.

■ When the search item [simulation] is entered,
By accessing the inch file G in the subfile S shown in FIG.
20j and l-26123j. In conjunction with this, the counting section 7 calculates the data values of the files f+ and I3 with full force I4 (guns 1), as shown in FIG. 4 (bJ).

■ When the search item (-software) is input, accesses the index file 1 and 1 in the subfile S shown in Figure 3,
The document numbers ``94'372J and [10120J'' related to ``software'' are retrieved.Accordingly, the data value of file f3 is increased by 1 (-3) as shown in FIG. 4(c) by the counting unit 7. At the same time, the file f4 is set, and the data l'l'tl- of Equation 11A are written therein.

■ In FIG. 1, after the input of the search items is completed (that is, the state shown in FIG. 4(e)), the processing unit 5fl accesses the search file F and the count data is 4FM (3
) Find the file indicated by k. File f3 corresponds to this, and a document number (pointer) [12120J] can be obtained from it.

(2) The processing unit 5 accesses the detail file A in the master file M using the pointer [12120J, and outputs and displays its document number (12120) and its data on the display unit 9.

(2) In FIG. 1, if the output of Kamiji is not the document desired by the user, the user presses the subtraction key L of the key 3. In response to this, the City; Seal 11 Department Hall and Carantaf subtracted (1) from the counting data (:3) indicating the highest value, and the numerical data (2) was changed to ! Then, by searching for the file numeric data (2) in the search file F, the pointers (26123J and l-10120) of the files f1 and fl are retrieved.

■ The processing unit 5 accesses the detail files A and D of the mask file M, and reads document number (10120),
(26123) and related data are shown in Table 7'r
: Output and display on section 8.

As described above, if the document desired by the user is not obtained, the user can search for documents at different search levels without inputting new search item data from the keyboard 3. Note that the +3+keys J on the keyboard 3 are used to perform a search at a higher search level.

(f) Effect of ``Hatsuyu'' As mentioned above, when searching for information, even if the desired information cannot be obtained immediately, there is no need to input the search items, and there is a means to quickly change the search level. Therefore, it is possible to improve search efficiency and improve search efficiency.

[Brief explanation of drawings]

Hereinafter, the present invention will be explained with reference to the drawings. FIG. 1 is a block diagram explaining one embodiment of the present invention, FIG. 2 is a data configuration diagram of a master file fully explaining one embodiment of the present invention, and FIG.
The figure is an explanatory diagram of data 48j of a subfile that explains the first embodiment of the present invention, and Figure 4 is a data configuration diagram of seven search aisles that describes an embodiment of the present invention. The following trace is 0 1.2.6 is the file device button, 3 is the keyboard, 4 is 1
tilI control part, 5 is the processing part, 7 is the instrument part, 8 is the control part, 9 is the display part, A, B, self L) is the title file, hr, El, E21 E3+ GI G
ll G211, xllx2 is the index file, e
l, e2+ e3+P+ -P2, P's is a pointer, F is a test file, J is an addition key, K is an input key-1
L is the key, IVl is the master file, and S is the subfile. 0 Agent Patent Attorney Hiroshi Matsuoka 1ffil
Successive drama% March%4 k (θ) Csu (C)

Claims (2)

[Claims] (1) An input section, an output section, and a first section in which the data statement is stored.
file, and a second file used to search for the first file.
, and by inputting the search items, using the Ki 2 file, select Sugi! from the first file. In a search system that searches for data sentences corresponding to search items, the first file stores the search items for each search pointer, and the second file stores the search pointers for each search item. a third file in which the calculated data is stored for each search pointer; and means for setting the predetermined value, and when the search item is input, the number data of the number of input search items is stored in the third file. and, when the input is completed, the data sentence, which is displayed by the weft pointer corresponding to the final count data, is outputted from the output unit. (2) The above count data increases by 1/g1. 2. The information retrieval method according to claim 1, further comprising an opening means for outputting said data sentence to a retrieval pointer corresponding to said decremented count data.