JP6513275B1 - Computer system for searching for search object, method executed in the computer system, program - Google Patents

Abstract

To provide a computer system for searching a search target. A computer system according to the present invention is a receiving unit that receives a search condition, and a specifying unit that specifies at least one search target as a search result based on the search condition, and at least the search result is specified as a search result. One search target includes identification means including search targets that do not satisfy the search condition, and presentation means for presenting at least one search target identified as a search result. [Selected figure] Figure 1E

Description

  The present invention relates to a computer system for searching a search target, a method executed by the computer system, and a program.

  BACKGROUND ART Conventionally, search sites for searching real estate properties and the like have been known (see, for example, Non-Patent Document 1).

Recruit, "SUUMO", [online], [search September 26, 2030], Internet <URL: https://suumo.jp/ikkodate/?vos=op0014adwstw000000000zzz_01x0012421-xb_kwd-488888297472: cr-247701419189: Sl-: Adg- 2725 15620208: Cam-3290 93 485 & ipao 9700 = g & ipao 9101 = b & ipao 9702 =% 2 B% E 7% 89% A 9% E 4% BB% B 6 & ipao 9403 = c & ipao 9409 = & i pao 9705 bEL I P i P 7 7 7 7 7 7 7 7 & ipao9728 = & ipao9729 = & ipao9730 = & ipao9731 = & ipao9732 = 13125849549969645099 & ipao9733 = & ipao9734 = & ipao9735 = & ipao9736 = & ipao9737 = & ipao9738 = & ipao9739 = & ipao9740 = & ipao9741 = & gclid = EAIaIQobChMIn93855DY3QIVywgqCh1ftQDrEAAYAiAAEgLZz_D_BwE & gclsrc = aw.ds & dclid = CMCt9-mQ2N0CFQpqvQodTl0FSw>

  The user inputs a search condition to the search site in order to specify a search target that satisfies the search condition. In a conventional search site, in order to present a search object as a search result, it is essential that the search object satisfies the search condition, and if the search object deviates even a little from the search condition, the search It was impossible for the subject to be presented as a search result. As described above, it is technical common sense in the technical field of search that "to satisfy the search condition" is an absolute condition for the search object to be presented as a search result.

  The present invention reverses the above-mentioned technical common sense in the technical field of search, and it is possible to present a search object which does not satisfy the search condition as a search result, a method executed in the computer system, The purpose is to provide a program.

  In one aspect of the present invention, a computer system of the present invention is a computer system for searching for a search target, and the computer system is at least one of receiving means for receiving a search condition, and based on the search condition. Identification means for identifying one search object as a search result, the at least one search object identified as the search result including a search object not satisfying the search condition, and specifying as the search result And presenting means for presenting the at least one searched object.

  In one embodiment of the present invention, the computer system further comprises calculation means for calculating an integrated point of each of a plurality of search targets based on the search condition, and the identification means is based on the search condition. The at least one search target may be specified based on the calculated total points of the plurality of search targets.

  In one embodiment of the present invention, the search condition is a condition that the value of the item related to the search object is less than or equal to the upper limit, or a condition that the value of the item related to the search object is greater than or equal to the lower limit. In the case where the value of the item related to the search object is larger than the upper limit value, the calculation means calculates the difference between the value of the item related to the search object and the upper limit value, and the search object If the value of the item related to is smaller than the lower limit value, use a function that calculates the difference between the value of the item related to the search target and the lower limit value, and defines the relationship between the difference and the score The score for the item related to the search target may be determined, and the total score for the search target may be calculated based at least in part on the score for the item related to the search target.

  In one embodiment of the present invention, the function may be a non-binary function.

  In one embodiment of the present invention, the search condition includes a plurality of search sub-conditions and information indicating a priority of each of the plurality of search sub-conditions, and the plurality of search sub-conditions are first A search sub-condition including a search sub-condition and a second search sub-condition, wherein the first search sub-condition is a condition that a value of a first item related to a search target is equal to or less than a first upper limit, or a search target The condition that the value of the first item related to is greater than or equal to the first lower limit value, and the second search sub-condition is that the value of the second item related to the search object is less than or equal to the second upper limit value Or the condition that the value of the second item related to the search object is greater than or equal to the second lower limit value, and the calculation means may calculate the value of the first item related to the search object. Is larger than the first upper limit value, Calculating a first difference between the first item value and the first upper limit value, and the first item value associated with the search target is smaller than the first lower limit value. Calculating a first difference between the value of the first item related to the search object and the first lower limit, and the value of the second item related to the search object is the second When it is larger than the upper limit value, a second difference between the value of the second item related to the search object and the second upper limit value is calculated, and the second item related to the search object is calculated. When the value of is smaller than the second lower limit value, the computer system calculates a second difference between the value of the second item related to the search object and the second lower limit value. Selecting a first function of the plurality of functions based on information indicating the priority of the first search sub-condition; Selection means, wherein the first function defines the relationship between the first difference and the score, and is based on information indicating priority of the second search sub-condition and means. And second selecting means for selecting a second function of the plurality of functions, wherein the second function defines a relationship between the second difference and a score. The calculation means determines a first score for the first characteristic of the search object using the first function selected by the first selection means, and the second selection means And determining a second score for the second characteristic of the search object using the second function selected by the first and second scores for the first item related to the search object and The second score for the second item related to the search target The total point of the search target may be calculated based at least in part on

  In one embodiment of the present invention, each of the first function and the second function may be a non-binary function.

  In one embodiment of the present invention, the computer system comprises: receiving means for receiving an input indicating a search target selected from among the at least one search target specified as the search result; and the selected search And a wearable device for presenting the subject in a three-dimensional representation.

  In one embodiment of the present invention, the at least one search target may be at least one real estate property.

  In one aspect of the present invention, the method of the present invention is a method implemented in a computer system for searching for a search target, the computer system comprising a processor unit, the method comprising: Receiving the search condition, and the processor unit specifying at least one search object as a search result based on the search condition, wherein the at least one search object specified as the search result is The method includes: a search target not satisfying the search condition; and the processor unit presents the at least one search target identified as the search result.

  In one aspect of the present invention, a program of the present invention is a program executed in a computer system for searching for a search target, the computer system includes a processor unit, and the program is executed by the processor unit And receiving at least one search object as a search result based on the search condition and receiving the search condition, wherein the at least one search object specified as the search result is The processor unit is caused to at least execute including the search object not satisfying the search condition and presenting the at least one search object specified as the search result.

  According to the present invention, it is possible to provide a computer system, a method executed by the computer system, and a program that make it possible to present search objects that do not satisfy search conditions as search results.

A diagram showing an example of a screen 110 and a screen 110 'displayed on a user device A diagram showing an example of a screen 120 displayed on a user device A diagram showing an example of a screen 130 displayed on a user device A diagram showing an example of a screen 140 displayed on a user device A diagram showing an example of a screen 150 displayed on a user device Diagram showing an example of the configuration of a computer system A diagram showing an example of information stored in the real estate property database unit 231 A diagram showing an example of the configuration of information stored in the non-binary function database unit 232 A diagram showing an example of the flow of processing executed in computer system 200 A diagram showing another example of the flow of processing executed in computer system 200

  Hereinafter, embodiments of the present invention will be described with reference to the drawings.

  In the embodiment described below, an example in which the search target is a real estate property is described, but the real estate property is only an example of the search target. In the present invention, the search target is not limited to real estate properties. The present invention can also be applied to the case where the search target is any property other than real estate property.

1. The screen view 1A displayed on the user device shows an example of the screen 110 and the screen 110 'displayed on the user device (for example, a smartphone).

  The screen 110 is a screen transitioned from the top screen of a search site for searching for real estate properties, and is an example of a screen for inputting or selecting an item of a real estate property that is essential for the user. In the example shown in FIG. 1A, the screen 110 includes an area selection area 111 for selecting an area (for example, a district, a prefecture) of a real estate property, and a search for an item of real estate properties essential to the user. It includes a feature selection area 112 and a transition selection area 113 for transitioning to the next screen by selection.

In the example shown in FIG. 1A, in the area selection area 111, four prefectures “Tokyo”, “Osaka”, “Aichi”, and “Fukuoka” can be selected. Further, in the example shown in FIG. 1A, in the feature selection area 112, the screen 110 is "newly-built single-family house", "used single-family house", "newly-built apartment", "oldly-built apartment", "less than 10 minutes to the nearest station", 10 minutes to 20 minutes to the nearest station, 20 minutes to 30 minutes to the nearest station, less than 5 million yen for the property price, 500 to 20 million yen for the property price, 20 million yen or more for the property price, building age less than 10 years "," age of less than 20 years "," age of less than 30 years "," less than area 50m ^2, "" area 50~100m ² ", a variety of conditions referred to as" area 100m ² or more "1 One or more can be selected. By selecting a plurality of conditions, it may be possible to perform an AND search based on the plurality of selected conditions. Further, for example, by selecting the item “property price”, a screen for inputting the upper limit and the lower limit of the price of the real estate property may be displayed modally.

  The prefectures that can be selected in the area selection area 111 are not limited to “Tokyo”, “Osaka”, “Aichi”, and “Fukuoka”. Other prefectures (for example, Hokkaido, Okinawa) may be selectable in the area selection area 111. Moreover, what can be selected in the area selection area 111 is not limited to prefectures. In the area selection area 111, for example, a region name, a city, a city, a state, etc. may be selectable.

  The screen 110 'is a screen that has transitioned from the top screen of a search site for searching for real estate properties, and is another example of a screen for inputting or selecting an item required for the user. In the screen 110 ′, the same elements as the elements shown in the screen 110 have the same reference numerals, and the description thereof will be omitted.

In the screen 110 ′, the area selection area 111 is configured to be able to select four areas: “Kanto area”, “Chubu area”, “Kansai area”, and “Kyushu / Shikoku area”. In addition to these four regional selections, it is also possible to make the prefecture selection described with reference to screen 110 of FIG. 1A. In addition, in the screen 110 ', in the feature selection area 112, "newly-built single-family house", "pre-owned single-family house", "newly-built apartment", "oldly-built apartment", "land", "property prices □ 10,000 to □ 10,000", "to the station □ Minutes, “Area □ m ² to □ m ² ”, “Age to □ year”, “Occupancy □ Month”, “Planning”, “Inspected within the past □ years”, “00 Renovated” It is configured such that one or more of various conditions can be selected. Here, “Property price □ 10,000 to □ 10,000”, “To station □ minutes”, “Area □ m ² to □ m ² ”, “Age to □ year”, “Occupancy □ month”, “Last □ years Each checked □ is configured to be able to input numbers. In addition, "00 has been reformed" is configured such that it is possible to input or select a place. By selecting a plurality of conditions, it may be possible to perform an AND search based on the plurality of selected conditions. In addition, by selecting the transition selection area 113 without selecting any items, items essential to the user may not be input as search conditions.

  In the screens 110 and 110 'shown in FIG. 1A, the white characters indicate the condition of the selected state. That is, in the example shown in FIG. 1A, the condition "Osaka" and the condition "property price 500 to 20 million yen" are selected.

  FIG. 1B shows an example of a screen 120 displayed on a user device (for example, a smartphone).

  The screen 120 is an example of a screen for inputting or selecting an item of a real estate property which is not essential but strongly desired for the user. The screen 120 is, for example, a screen transitioned from the screen 110 or 110 'by selecting the transition selection area 113 shown in FIG. 1A.

  In the example shown in FIG. 1B, the screen 120 includes a feature selection area 121 for searching for an item of a real estate property which is not essential but strongly desired for the user, and a transition selection area 113. In the example shown in FIG. 1B, the feature selection area 121 is “all electrified”, “floor heating”, “walk in closet”, “south facing”, “furnitured”, “with home appliances”, “system kitchen”, It is configured to be able to select one or more of various conditions such as "face-to-face kitchen", "IH", "bath and toilet", "with balcony" and "with parking lot". By selecting a plurality of conditions, it may be possible to perform an AND search based on the plurality of selected conditions. In addition, by selecting the transition selection area 113 without selecting any of them, it is possible not to input an item of a real estate property which is not essential for the user but strongly desired as a search condition.

  In the screen 120 shown in FIG. 1B, the white characters indicate the conditions of the selected state. That is, in the example shown in FIG. 1B, the condition of "all electrification", the condition of "south direction" and the condition of "with balcony" are selected.

  FIG. 1C shows an example of a screen 130 displayed on a user device (for example, a smartphone).

  The screen 130 is an example of a screen for inputting or selecting an item of real estate that is preferable for the user. The screen 130 is, for example, a screen transitioned from the screen 120 by selecting the transition selection area 113 shown in FIG. 1B.

  In the example shown in FIG. 1C, the screen 130 includes a feature selection area 131 and a transition selection area 113 for searching for an item of a real estate that is preferable for the user. In the example shown in FIG. 1C, the feature selection area 131 is "star starry sky beautiful", "cityscape is beautiful", "retro atmosphere", "the sea looks magnificent", "easy to live", and "friendly for child care generation" It is configured to be able to select one or more of various conditions of “friendly to dual-income family”. By selecting a plurality of conditions, it may be possible to perform an AND search based on the plurality of selected conditions. Further, as shown in FIG. 1C, by selecting the transition selection area 113 without selecting any item, it is possible not to input an item of preferable real estate property as a search condition for the user.

  FIG. 1D shows an example of a screen 140 displayed on a user device (eg, a smartphone).

  The screen 140 is an example of a screen for inputting a priority to each of a plurality of search sub-conditions input as a search condition on the screen 110 or the screen 110 ′, the screen 120, and the screen 130. The screen 140 is, for example, a screen transitioned from the screen 130 by selecting the transition selection area 113 shown in FIG. 1C.

  In the example shown in FIG. 1D, the screen 140 is selected on the screen 120 shown in FIG. 1B and “Osaka”, which is “Property price 500 to 20,000,000 yen” selected on the screen 110 or 110 ′ shown in FIG. Start searching for real estate properties based on the priority area 141 for entering priority numbers for each of "All electrified", "With balcony" and "South facing" and the selected search sub-conditions And a search start area 142 for the search.

  For example, by entering "1" in the priority area 141 corresponding to the search sub-condition "property price 500 to 20 million yen", the priority of the search sub-condition "property price 500 to 20 million yen" is ranked first. For example, by inputting "2" in the priority area 141 corresponding to the search sub-condition "south", the priority of the search sub-condition "south" can be made second.

  Alternatively, in place of the input to the priority area 141, the prioritization may be, for example, 1st priority, 2nd priority, 3rd priority in the order selected by the user. . . This may be achieved by At this time, by displaying “1”, “2”, and “3” in the order selected by the user, the priorities assigned by the user may be visible.

  FIG. 1E shows an example of a screen 150 displayed on a user device (for example, a smartphone).

  The screen 150 displays the result of executing a search using a plurality of search sub conditions (“property price 500 to 20 million yen”, “Osaka”, “all electrification”, “with balcony”, “south direction”) as search conditions. It is a search result display screen for doing.

  On the screen 150, real estate property information is presented as a search result. In the example shown in FIG. 1D, the first real estate property information 151a titled “Welcome to my home”, the second real estate property information 151b titled “Oasis with a pond in the countryside”, and “a superb view bath on the roof! The third real estate property information 151 c titled “” is presented. Each real estate property information is configured to be selectable, and when each real estate property information is selected, it is possible to browse more detailed information of the selected real estate property.

  In the example shown in FIG. 1E, 95 points are attached to the first real estate property information 151a, 90 points are attached to the second real estate property information 151b, and the third real estate property information Eighty points are given to 151c. These scores are calculated based on a plurality of search sub-conditions ("property price 500 to 20,000,000 yen", "Osaka", "all electrification", "with balcony", "south direction"). An example of a specific calculation method of these points will be described later with reference to FIG. 3B. Also, as shown in FIG. 1E, the evaluation for each real estate property information may be represented using a graph or a chart. The evaluation items of the graph or chart may be, for example, “area”, “price”, “size”, “room layout”, “item”, and “sticky”. Alternatively, the evaluation item of the graph or chart may be, for example, each of a plurality of search sub-conditions.

  In the example shown in FIG. 1E, the real estate property shown in the first real estate property information 151a does not satisfy the search sub-condition "property price 500 to 20,000,000 yen", but is presented as a search result. This is because the degree of satisfaction of the search sub-conditions other than the search sub-condition "property price 500 to 20,000,000 yen" was high, and thus it was identified as a recommended property as a comprehensive judgment. This is based on the idea of presenting the user with properties that are generally recommended even if a specific search sub-condition is not satisfied (in this example, even if there is a slight budget overrun). In addition, although the real estate shown in the second real estate property information 151b does not satisfy the search sub-condition "Osaka", it is presented as a search result. This is because the degree of satisfaction of the search sub-conditions other than the search sub-condition “Osaka” was high, and thus it was specified as a recommended property as a comprehensive judgment. This too is based on the idea of presenting to the user a comprehensively recommended property even if the specific search sub-conditions are not satisfied (in this example, even if the location is Nara instead of Osaka). There is.

  In the embodiment shown in FIG. 1E, although a total score of 100 is given to each real estate property information, the present invention is not limited to this. For example, the total score for each piece of real estate property information may be calculated with 90 points and attached, or may be calculated with 65 points and attached. Further, when the total score for each real estate property information is calculated to be 90 full marks, the total score for each real estate property information may be converted to 100 full marks and displayed.

  As described above, even if the real estate property does not satisfy a specific search sub-condition, if the satisfaction of the search sub-conditions other than the specific search sub-condition is high, the real estate property is indicated as a comprehensive judgment. Presenting real estate property information useful to the user to the user in a manner of "not crunchy," "bloody," and "attentive" by presenting real estate property information as a search result to the user Is possible.

  In the embodiment described above, an example in which the priority of search sub-conditions is input on the screen 140 shown in FIG. 1D has been described, but the present invention is not limited to this. For example, priority may be assigned to each of the screen 110, the screen 110 ', the screen 120, and the screen 130.

  Further, in the embodiment described above, the search sub-conditions are three types of items ("Items of real estate properties essential to the user" (i.e. "large items"), "items of real estate properties not strongly essential to the user but strongly desired Although the example classified into “(that is,“ middle item ”) and“ item of real estate which is preferable for the user ”(that is,“ small item ”) has been described, the present invention is not limited thereto. The number of item types into which the search sub-conditions are classified is any number of one or more. Further, the items included in the “large item”, the items included in the “middle item”, and the items included in the “small item” are not limited to the examples shown in FIGS. 1A to 1C. Each item can include any item.

  In the above-described embodiment, an example of transition from the screen 110 or 110 'to the screen 120 or 130 has been described, but the present invention is not limited to this. For example, the screen 110 or 110 ', the screen 120, and the screen 130 may be displayed continuously by a scroll operation in the vertical direction or a slide operation in the horizontal direction.

2. Configuration of Computer System FIG. 2 shows an example of the configuration of a computer system.

Computer system 200 via the Internet 210, and is configured to be able to be connected to at least one user device ₂₂₀ 1 to 220 _N are used by the user. Here, N is any integer of 1 or more.

  Further, in the example illustrated in FIG. 2, the computer system 200 three-dimensionally represents a real estate property selected from among at least one real estate property identified as a search result via the Internet 210 (for example, augmented reality (for example, It is configured to be able to be connected to a wearable device 240 for presenting in AR), virtual reality (VR), mixed reality (MR)).

  The computer system 200 is operated by a web site operating company. In the example illustrated in FIG. 2, the computer system 200 includes an interface unit 201, a processor unit 202 including one or more CPUs (Central Processing Units), and a memory unit 203. The hardware configuration of the computer system 200 is not particularly limited as long as the function can be realized, and may be configured by a single machine, or may be configured by combining a plurality of machines.

Interface unit 201 controls the communication between at least one user device ₂₂₀ 1 to 220 _N.

  The memory unit 203 stores a program required to execute a process, data required to execute the program, and the like. In the memory unit 203, for example, a program for executing the process shown in FIG. 4 is stored. Here, it does not matter how the program is stored in the memory unit 203. For example, the program may be preinstalled in the memory unit 203. Alternatively, the program may be installed in the memory unit 203 by being downloaded via a network such as the Internet 210, or installed in the memory unit 303 via a storage medium such as an optical disk or USB. You may do so.

  The processor unit 202 controls the overall operation of the computer system 200. The processor unit 202 reads a program stored in the memory unit 203 and executes the program. This allows the computer system 200 to function as an apparatus for performing the desired steps.

  The computer system 200 is connected to the database unit 230. In the example shown in FIG. 2, the database unit 230 includes a real estate property database unit 231 and a non-binary function database unit 232.

Each of the at least one user device ₂₂₀ 1 to 220 _N, and is configured so as to be able to communicate with a computer system 200 via the Internet 210. For example, each of the at least one user device ₂₂₀ 1 to 220 _N, a mobile phone, a smart phone, a tablet terminal, smart glass, may be a mobile wireless terminal such as a smart watch terminal, a desktop PC, laptop PC, notebook It may be a personal computer such as a PC.

  The wearable device 240 is configured to be able to communicate with the computer system 200 via the Internet 210. For example, the wearable device may be a helmet-type device, a goggle-type device, a sunglasses-type device, or a stationary device.

In the embodiment shown in FIG. 2, at least one user device 220 ₁ to 220 _N has been described as being able to communicate with computer system 200 via the Internet 210, the present invention is not limited thereto. It is also possible to use any type of network instead of the Internet 210. Incidentally, without passing through any network of Internet 210 and instead, it is also within the scope of the present invention configured to electrically couple the at least one user device 220 ₁ to 220 _N to the computer system 200. Moreover, systems incorporating integrally both functions of the user device 220 ₁ and the function of the computer system 200 (i.e., stand-alone system) may be constructed as a computer system 200. Such stand-alone computer systems 200 are also within the scope of the present invention.

  Also, in the embodiment shown in FIG. 2, the database unit 230 is provided outside the computer system 200, but the present invention is not limited to this. It is also possible to provide the database unit 230 inside the computer system 200. The configuration of the database unit 230 is not limited to a specific hardware configuration. For example, the database unit 230 may be configured by a single hardware component or may be configured by a plurality of hardware components. For example, the database unit 230 may be configured as a single external hard disk drive of the computer system 200, or may be configured as storage on a cloud connected via a network. Furthermore, the configuration of each database unit included in the database unit 230 is also not limited to a specific hardware configuration. For example, each database unit included in the database unit 230 may also be configured by a single hardware component or may be configured by a plurality of hardware components.

  Also, in the embodiment shown in FIG. 2, information indicating past trading cases of real estate properties is managed by an external database unit of the system shown in FIG. 2 (for example, managed by the real estate distribution mechanism designated by the Minister of Land, Infrastructure, Transport and Tourism The database part outside the system is not shown in FIG. 2 because it is assumed that it is stored in REINS (Real Estate Information Network System). However, information indicating a past sale and sale case of a real estate property may be stored in a database unit (for example, the above-described database unit 230) in the system shown in FIG.

  FIG. 3A shows an example of information stored in the real estate property database unit 231.

  The real estate property database unit 231 stores information on real estate properties. The information on the real estate property can be identified by, for example, information for identifying the real estate property (for example, a real estate property ID). In the example shown in FIG. 3A, in the real estate property database unit 231, “information related to the real estate property” (eg, agency company information, address (address), access information) as information necessary to function as a search target , Floor plan, building area · land area, construction date, sale price, preview photo, exterior photograph, equipment information, information on inspection, information on insurance, management company, contractor, past sales information) are stored. . The access information includes, for example, an X-minute walk from the nearest station. The selling price includes, for example, 21 million yen. The information on the inspection includes, for example, the date when the inspection was performed, the place where the inspection was performed, the number of times the inspection was performed in the past, and whether or not the periodic inspection has been continued. The facility information includes, for example, the product name of the real estate property equipment, the name of the company that provided the real estate property equipment, the model number of the real estate property equipment, the date when the real estate property equipment was installed, the real estate property infrastructure (for example, Information on electricity, water, and gas, information on renovation of real estate property equipment (for example, the presence or absence of renovation of real estate property equipment, location of renovation of real estate property equipment, date of renovation of real estate property equipment , And the number of times property facilities have been remodeled in the past.

  FIG. 3B shows an example of the configuration of information stored in the non-binary function database unit 232.

  The non-binary function database unit 232 stores data representing the relationship between the search sub-condition, the non-binary function, and the priority. Here, in the present specification, the "non-binary function" refers to a function that is not a "binary function". "Binary function" means, for the set E and its subset A, if the element x of the set E belongs to the subset A, return a non-zero constant and the element x of the set E does not belong to the subset A In this case, the function F is to return 0. That is, the “binary function” F is a function in which F (x) is either a nonzero constant or zero.

  In the example shown in FIG. 3B, when there is no prioritization for the search sub-condition "500 to 20 million yen", the score of "item related to real estate property" corresponding to the search sub-condition "500 to 20 million yen" In the case where the non-binary function (a) is applied to calculation of, there is a prioritization, and the search sub-condition "500 to 20 million yen" is located at the top, the search sub-condition "500 to 20 million yen" When the non-binary function (b) is applied to the calculation of the score of “item related to real estate property”, there is a prioritization and the search sub-condition “500 to 20 million yen” is positioned lower, the search sub-condition A non-binary function (c) is applied to calculation of the score of "item related to real estate property" corresponding to "500 to 20 million yen". In addition, when there is no prioritization for the search sub-condition "Osaka", the non-binary function (d) is applied to the calculation of the "item related to real estate property" corresponding to the search sub-condition "Osaka", When there is a prioritization and the search sub-condition "Osaka" is ranked high, the non-binary function (e) is applied to the calculation of the "item related to real estate property" corresponding to the search sub-condition "Osaka" If there is a prioritization and the search sub-condition "Osaka" is positioned lower, a non-binary function (f) is used to calculate the score of "item related to real estate property" corresponding to the search sub-condition "Osaka" Is applied. In addition, when there is no prioritization for the search sub-condition "south facing", the non-binary function (g) is applied to calculation of the score of "item related to real estate property" corresponding to the search sub-condition "south facing" If there is a prioritization and the search sub-condition "south facing" is located at the top, a non-binary function ("the item related to the real estate property") corresponding to the search sub- h) is applied, and if there is a prioritization and the search sub-condition "south facing" is positioned lower, the score of "item related to real estate property" corresponding to the search sub-condition "south facing" is not calculated A binary function (i) is applied. Here, the search sub-conditions located in the “upper rank” means, for example, a search sub-condition having the first priority among four search sub-conditions or a search sub-condition having the second priority, for example, five In the search sub-conditions, the search sub-condition having the first priority or the search sub-condition having the second priority or the search sub-condition having the third priority is included. Further, the search sub-conditions located in the “lower order” means, for example, a search sub-condition of third in priority or a search sub-condition of fourth in priority among the four search sub-conditions, for example, five Of the search sub-conditions, the search sub-condition of the fourth priority or the search sub-condition of the fifth priority is referred to.

  The non-binary function defines the relationship between the difference between the value of the item related to the real estate property and the “upper limit value” or the “lower limit value” of the search sub-condition and the score for the item related to the real estate property. is there. In the example shown in FIG. 3B, each of the non-binary functions is the difference between the “upper limit” or “lower limit” of the search sub-conditions and the item related to the real estate property (ie, the absolute value of the difference) on the horizontal axis The score is taken on the vertical axis.

  For example, the "upper limit value" of the search sub-condition "500 to 20 million yen" is "20 million yen", and the "lower limit" of the search sub-condition "500 to 20 million yen" is "5 million yen". For example, when the item related to the real estate property is "sales price 21 million yen", "20 million yen" of "upper limit" of the search sub-condition "500-20 million yen" and the item "sales" related to real estate property The difference with the price of 21 million yen is 1 million yen. In this case, for example, when there is a prioritization and the search sub-condition "500 to 20,000,000 yen" is positioned lower, using the non-binary function (c), the difference on the horizontal axis is "1,000,000 yen" The corresponding score on the vertical axis is determined as the score for the item "sales price 21 million yen" related to the real estate property.

  Further, for example, the “upper limit value” of the search sub-condition “Osaka” is “prefectural border of Osaka Prefecture”, and the “lower limit value” of the search sub-condition “Osaka” does not exist. For example, if the item related to the real estate property is “5 km from the prefectural border of Osaka Prefecture” (by calculating from the address), “prefectural border of Osaka prefectural boundary” of “upper limit” of the search sub condition “osaka” and the real estate The difference with the item "5 km from the prefectural border of Osaka Prefecture" related to the property is 5 km. In this case, for example, when there is no prioritization, using the non-binary function (d), the score on the vertical axis corresponding to the difference "5 km" on the horizontal axis is an item "Osaka Prefecture related to real estate properties It is decided as a score for "5 km from the prefectural border of

  Also, for example, the “upper limit” (or “reference value”) of the search sub-condition “south-facing” is “main-facing” and there is no “lower limit” of the search sub-condition “south-facing”. The difference increases as the items related to the real estate move from “true south” to east, west, and north. For example, when the item related to the real estate property is “southeast facing”, the difference between “true south facing” of the “upper limit” of the search sub condition “south facing” and the item “southeast facing” related to the real estate , 45 degrees. In this case, for example, when there is a prioritization and the search sub-condition "south direction" is positioned higher, using the non-binary function (h), the vertical axis corresponding to the difference "45 degrees" on the horizontal axis The upper score is determined as a score for the item “southeast facing” related to the real estate property.

  By determining the points for items related to real estate properties using such a non-binary function, not only for real estate properties that satisfy the search condition, but also for real estate properties that do not satisfy the search conditions. As a result, it is possible to include real estate properties that do not satisfy the search condition in the search results.

  The non-binary function is not limited to the non-binary function (a) to the non-binary function (i) shown in FIG. 3B. A non-binary function may be continuous or discontinuous, may be represented by any curve, or may be represented by any straight line, as long as it is not a binary function. And may be represented by a combination of any curve and straight line.

  Further, in the embodiment shown in FIG. 3B, an example is described in which there are two classifications of “upper” and “lower” when there is prioritization, but the present invention is not limited to this. The number of classifications with prioritization may be three ("upper" and "medium" and "lower"), or four or more.

3. Processing of Computer System FIG. 4 shows an example of the flow of processing executed in the computer system 200. Each step shown in FIG. 4 is executed by, for example, the processor unit 202 of the computer system 200. Hereinafter, each step shown in FIG. 4 will be described.

  Step S401: A search condition including m search sub-conditions is received. The search sub-conditions are, for example, “property price 500 to 20,000,000 yen”, “Osaka”, “all electrification”, “with a balcony”, “facing south” and the like. This step S401 corresponds to the process of receiving the search condition input by the user on the screen shown in FIGS. 1A to 1D. In addition, m is 2 or more arbitrary integers.

  Step S402: The value of k is set to one.

  Step S403: A kth difference between the value of the kth item related to the search target and the upper limit value or the lower limit value of the kth search sub-condition of the n search sub-conditions is calculated. The n search sub-conditions are, for example, “Property price 500 to 20,000,000 yen”, “Osaka”, and “South facing”. Here, k and n are arbitrary integers that satisfy 1 ≦ k ≦ n <m.

  Specifically, the search condition received in step S401 is a condition that the value of the k-th item related to the search object is less than or equal to the upper limit value, and / or the value of the k-th item related to the search object Includes the condition that is greater than or equal to the lower limit value. If the value of the k-th item related to the search object is larger than the upper limit value of the k-th search sub-condition, in step S403, the value of the k-th item related to the search object and the k-th search sub-condition Is calculated, and if the value of the k-th item associated with the search target is smaller than the lower limit value of the k-th search sub-condition, the search target is associated with the search target in step S403 A k-th difference between the value of the k-th item and the lower limit value of the k-th search sub-condition is calculated.

  The k-th item related to the search target and the k-th search sub-condition correspond to each other. The correspondence between the k-th item related to the search object and the k-th search sub-condition is, for example, the search sub-condition "500 to 20 million yen" for the item "sales price 21 million yen" related to the search object, search The search sub-condition "Osaka" for the item "5 km from the prefectural border of Osaka Prefecture" related to the object, and the search sub-condition "south south" for the item "southeast facing" related to the search object is not limited thereto.

  Step S404: It is determined whether the information indicating the priority of the k-th search sub-condition is included in the search condition. If the determination result is "Yes", the process proceeds to step S405, and if the determination result is "No", the process proceeds to step S407.

  Step S405: The k-th function is selected based on the information indicating the priority of the k-th search sub-condition. The method of selecting the k-th function is as described with reference to FIG. 3B. The k-th function is, for example, a nonbinary function.

  Step S406: For the kth search sub-condition, the kth score for the kth item related to the search target is determined using the kth function. The method of determining the k-th score is as described with reference to FIG. 3B.

  Step S407: For the k-th search sub-condition, a k-th score for the k-th item related to the search target is determined using a predetermined function. The way of determining the kth point for the kth item related to the search target is as described with reference to FIG. 3B. The predetermined function is, for example, a nonbinary function. The predetermined function is, for example, a non-binary function (a), a non-binary function (d), or a non-binary function (g) shown in FIG. 3B, but is not limited thereto.

  Step S408: It is determined whether k is equal to n. If the determination result is "Yes", the process proceeds to step S410. If the determination result is "No", the value of k is incremented by one in step S409, and then the process returns to step S403. .

  Step S410: Among the m search sub-conditions, a predetermined score set in advance is determined for each of mn search sub-conditions other than n search sub-conditions. The m−n search sub-conditions other than the n search sub-conditions are, for example, “all electrified” and “with balcony”.

  Step S411: Based on the first to n-th scores calculated in step S407 and the m−n predetermined scores determined in step S410, a total score to be searched is calculated. For example, although the sum of the first score,..., The n-th score, and m−n predetermined scores may be the total score of the search target, the calculation method of the total score of the search target is It is not limited. For example, in the case where the total sum of the first score,..., The n th score, and the m−n predetermined scores is different for each search target, the first score,. The total score of n predetermined scores may be converted into a full score of 100 points as the total score to be searched. Thus, if the m search sub-conditions are changed, the total points to be searched may also be changed.

  In addition, the total score of the search target is calculated by using the priority as a weighting by multiplying each of the first score to the n-th score by a proportional constant associated with the input priority. You may

  Further, the total score of the search target may be calculated using different weightings according to the large items, the middle items, and the small items described with reference to FIGS. 1A to 1C. For example, the score for the item related to the search item corresponding to the large item is uniformly multiplied by three, and the score for the item related to the search object corresponding to the medium item is uniformly doubled, the search corresponding to the small item The score for the item related to the object may be uniformly multiplied by one.

  Step S412: At least one search target to be presented is specified as a search result based on the search target total point calculated in step S411. For example, three search targets (that is, three search targets of the best 3 total points) may be specified in order from the search target having the highest total score, or ten search targets may be specified sequentially from the search target having the highest total score. A search target (that is, ten search targets of the top 10 best spots) may be specified.

Step S413: Present at least one search object specified as the search result in step S412. For example, at least one search target is specified as the search results are presented to the user at the user device 220 _1. Alternatively, the display unit may be connected to or provided in the computer system 200, and at least one search target specified as a search result may be presented to the user on the display unit. Accordingly, the user device 210 ₁ or the display unit functions as a presenting means for presenting at least one search target is specified as the search result.

  FIG. 5 shows another example of the flow of processing executed in computer system 200. Each step shown in FIG. 5 is executed by, for example, the processor unit 202 of the computer system 200. Hereinafter, each step shown in FIG. 5 will be described.

  Step S501: An input indicating a search target selected from at least one search target specified as a search result is received.

  Step S502: Information on the selected search object is identified. The information on the selected search target is, for example, by searching the database unit (for example, the real estate property database unit 231) based on the information for identifying the search target included in the input indicating the selected search target. It is identified.

  Step S503: The information on the selected search object is transmitted to the wearable device, and the information on the selected search object is presented to the wearable device in a three-dimensional expression.

  In the embodiment shown in FIGS. 4 and 5, an example in which the processing of each step shown in FIGS. 4 and 5 is realized by the processor unit 202 executing a program stored in the memory unit 203 is described. Although described, the present invention is not limited thereto. Processing of at least a part of each step shown in FIGS. 4 and 5 may be realized by a hardware configuration such as a control circuit.

  As mentioned above, although the present invention is illustrated using a preferred embodiment of the present invention, the present invention should not be construed as being limited to this embodiment. It is understood that the scope of the present invention should be interpreted only by the claims. It is understood that those skilled in the art can implement the equivalent scope based on the description of the present invention and common technical knowledge, from the description of the specific preferred embodiments of the present invention.

  INDUSTRIAL APPLICABILITY The present invention is useful as providing a computer system capable of presenting a search object that does not satisfy the search condition as a search result, a method executed by the computer system, a program, and the like.

200 computer system 210 Internet 220 _{1 to} 220 _N user device 230 database unit 240 wearable device

Claims (8)

A computer system for searching for a search target, said computer system comprising:
Receiving means for receiving the search conditions;
Calculating means for calculating an integrated point of each of a plurality of search targets based on the search condition;
It is a specific means which specifies at least one search object as a search result based on each synthetic | combination point of said several search object calculated based on said search condition, Comprising : Said at least 1 specified as said search result Specific search means including a search target that does not satisfy the search condition;
Presenting means for presenting the at least one search object identified as the search result ;
The search condition includes a plurality of search sub conditions, the plurality of search sub conditions include a first search sub condition and a second search sub condition, and the first search sub condition is a search target. The condition that the value of the related first item is less than or equal to the first upper limit, or the condition that the value of the first item related to the search object is greater than or equal to the first lower limit, The search sub-condition is that the value of the second item related to the search target is less than or equal to the second upper limit, or the value of the second item related to the search target is greater than or equal to the second lower limit It is a condition that there is
The computer system is
A determination unit that determines whether information indicating the priority of each of the plurality of search sub-conditions is included in the search condition;
When it is determined that the information indicating the priority of each of the plurality of search sub-conditions is included in the search condition, based on the information indicating the first priority of the first search sub-condition, First selecting means for selecting a first one of the plurality of functions;
When it is determined that the information indicating the priority of each of the plurality of search sub-conditions is included in the search condition, based on the information indicating the second priority of the second search sub-condition, Second selecting means for selecting a second one of the plurality of functions, wherein the second function is different from the first function;
And further
When it is determined that the information indicating the priority of each of the plurality of search sub-conditions is included in the search condition, the calculation unit is configured to search one search object among the plurality of search objects.
The first search sub-condition is a condition that the value of the first item related to the search object is less than or equal to a first upper limit value, and the first item of the first item related to the one search object Applying the first function to a difference between the value of the first item related to the one search target and the first upper limit value when the value is larger than the first upper limit value; Or the first search sub-condition is a condition that the value of the first item related to the search target is greater than or equal to a first lower limit value, and the first search sub-condition relates to the one search target When the value of one item is smaller than the first lower limit value, the difference between the value of the first item related to the one search target and the first lower limit value with the first lower value By applying a function, a first search for the first item of the one search target is performed. To determine the number,
The second search sub-condition is a condition that the value of the second item related to the search object is less than or equal to a second upper limit value, and the second item of the second item related to the one search object When the value is larger than the second upper limit, the second function is applied to the difference between the value of the second item related to the one search target and the second upper limit. Or the second search sub-condition is a condition that the value of the second item related to the search target is greater than or equal to a first lower limit value, and the second search sub-condition relates to the one search target When the value of item 2 is smaller than the second lower limit value, the difference between the value of the second item related to the one search target and the second lower limit value with the second lower value By applying a function to the second item for the second item to be searched for To determine the number,
A computer system that calculates an overall score of the one search target based at least in part on the first score and the second score . In the case where it is determined that the search condition does not include the information indicating the priority of each of the plurality of search sub-conditions, the calculation means is for each search object among the plurality of search objects,
Determining a third score for the first item of the one search target using a first predetermined function for the first search sub-condition;
Determining a fourth score for the second item of the one search target using a second predetermined function for the second search sub-condition;
Calculating a total score of the search target based at least in part on the third score and the fourth score,
The first predetermined function defines the relationship between the first difference and the score, and the second predetermined function defines the relationship between the second difference and the score,
The computer system according to claim 1, wherein the first predetermined function is different from the first function, and the second predetermined function is different from the second function. The computer system according to claim 2, wherein each of the first predetermined function and the second predetermined function is a non-binary function. The computer system according to any one of claims 1 to 3, wherein each of the first function and the second function is a non-binary function. Receiving means for receiving an input indicating a search object selected from among the at least one search object identified as the search result;
The computer system according to any one of claims 1 to 4 , further comprising: a wearable device for presenting the selected search object in a three-dimensional expression. The computer system according to any one of claims 1 to 5 , wherein the at least one search target is at least one real estate property. A method implemented in a computer system for searching for search objects, comprising:
The computer system comprises a processor unit,
The method is
The processor unit receiving a search condition;
Calculating, by the processor unit, an integrated point of each of a plurality of search targets based on the search condition;
The processor unit is configured to specify at least one search target as a search result based on the total points of the plurality of search targets calculated based on the search condition, and is specified as the search result. The at least one search target includes a search target that does not satisfy the search condition;
Said processor unit, and presenting the identified at least one search target as the search result viewing including,
The search condition includes a plurality of search sub conditions, the plurality of search sub conditions include a first search sub condition and a second search sub condition, and the first search sub condition is a search target. The condition that the value of the related first item is less than or equal to the first upper limit, or the condition that the value of the first item related to the search object is greater than or equal to the first lower limit, The search sub-condition is that the value of the second item related to the search target is less than or equal to the second upper limit, or the value of the second item related to the search target is greater than or equal to the second lower limit It is a condition that there is
The method is
Determining whether information indicating the priority of each of the plurality of search sub-conditions is included in the search condition;
When it is determined that the information indicating the priority of each of the plurality of search sub-conditions is included in the search condition, based on the information indicating the first priority of the first search sub-condition, Selecting the first function of the plurality of functions;
When it is determined that the information indicating the priority of each of the plurality of search sub-conditions is included in the search condition, based on the information indicating the second priority of the second search sub-condition, Selecting a second function of the plurality of functions, wherein the second function is different from the first function.
Further include
The calculating may be performed for each one search target among the plurality of search targets when it is determined that the information indicating the priority of each of the plurality of search sub-conditions is included in the search condition. ,
The first search sub-condition is a condition that the value of the first item related to the search object is less than or equal to a first upper limit value, and the first item of the first item related to the one search object Applying the first function to a difference between the value of the first item related to the one search target and the first upper limit value when the value is larger than the first upper limit value; Or the first search sub-condition is a condition that the value of the first item related to the search target is greater than or equal to a first lower limit value, and the first search sub-condition relates to the one search target When the value of one item is smaller than the first lower limit value, the difference between the value of the first item related to the one search target and the first lower limit value with the first lower value By applying a function, a first search for the first item of the one search target is performed. And to determine the number,
The second search sub-condition is a condition that the value of the second item related to the search object is less than or equal to a second upper limit value, and the second item of the second item related to the one search object When the value is larger than the second upper limit, the second function is applied to the difference between the value of the second item related to the one search target and the second upper limit. Or the second search sub-condition is a condition that the value of the second item related to the search target is greater than or equal to a first lower limit value, and the second search sub-condition relates to the one search target When the value of item 2 is smaller than the second lower limit value, the difference between the value of the second item related to the one search target and the second lower limit value with the second lower value By applying a function to the second item for the second item to be searched for And to determine the number,
Calculating an overall score of the one search target based at least in part on the first score and the second score;
Method , including . A program executed in a computer system for searching for a search target, comprising:
The computer system comprises a processor unit,
The program is executed by the processor unit,
Receiving a search condition,
Calculating a total point of each of a plurality of search targets based on the search condition;
At least one search target is specified as a search result based on a total point of each of the plurality of search targets calculated based on the search condition , the at least one specified as the search result The search target includes a search target that does not satisfy the search condition,
Causing the processor unit to at least execute: presenting the at least one search object identified as the search result ;
The search condition includes a plurality of search sub conditions, the plurality of search sub conditions include a first search sub condition and a second search sub condition, and the first search sub condition is a search target. The condition that the value of the related first item is less than or equal to the first upper limit, or the condition that the value of the first item related to the search object is greater than or equal to the first lower limit, The search sub-condition is that the value of the second item related to the search target is less than or equal to the second upper limit, or the value of the second item related to the search target is greater than or equal to the second lower limit It is a condition that there is
The program is
Determining whether information indicating the priority of each of the plurality of search sub-conditions is included in the search condition;
When it is determined that the information indicating the priority of each of the plurality of search sub-conditions is included in the search condition, based on the information indicating the first priority of the first search sub-condition, Selecting the first function of the plurality of functions;
When it is determined that the information indicating the priority of each of the plurality of search sub-conditions is included in the search condition, based on the information indicating the second priority of the second search sub-condition, Selecting a second function of the plurality of functions, wherein the second function is different from the first function.
Cause the processor unit to further execute
The calculating may be performed for each one search target among the plurality of search targets when it is determined that the information indicating the priority of each of the plurality of search sub-conditions is included in the search condition. ,
The first search sub-condition is a condition that the value of the first item related to the search object is less than or equal to a first upper limit value, and the first item of the first item related to the one search object Applying the first function to a difference between the value of the first item related to the one search target and the first upper limit value when the value is larger than the first upper limit value; Or the first search sub-condition is a condition that the value of the first item related to the search target is greater than or equal to a first lower limit value, and the first search sub-condition relates to the one search target When the value of one item is smaller than the first lower limit value, the difference between the value of the first item related to the one search target and the first lower limit value with the first lower value By applying a function, a first search for the first item of the one search target is performed. And to determine the number,
The second search sub-condition is a condition that the value of the second item related to the search object is less than or equal to a second upper limit value, and the second item of the second item related to the one search object When the value is larger than the second upper limit, the second function is applied to the difference between the value of the second item related to the one search target and the second upper limit. Or the second search sub-condition is a condition that the value of the second item related to the search target is greater than or equal to a first lower limit value, and the second search sub-condition relates to the one search target When the value of item 2 is smaller than the second lower limit value, the difference between the value of the second item related to the one search target and the second lower limit value with the second lower value By applying a function to the second item for the second item to be searched for And to determine the number,
Calculating an overall score of the one search target based at least in part on the first score and the second score;
Including the program.