KR20200098122A - Lotto numbers extraction method using deep learning technology - Google Patents

Abstract

The present invention relates to a method for extracting lottery numbers using a deep learning technique. In the present invention, The method includes the steps of: selecting an excluded number for this week using past winning lottery numbers; outputting residual numbers by removing the excluded numbers from among 45 numbers; generating a number of all cases consisting of six numbers from the remaining numbers and outputting a set of winning lottery numbers combinations; generating the set of winning lottery numbers to be recommended by removing the winning lottery numbers combination to be filtered from the set of the winning lottery numbers combinations using one or more filtering rules; and recommending the winning lottery numbers combination included in the set of winning lottery numbers combinations to be recommended to a customer.

Description

Lotto number extraction method using deep learning technique{LOTTO NUMBERS EXTRACTION METHOD USING DEEP LEARNING TECHNOLOGY}

The present invention relates to a method for extracting lottery numbers using a deep learning technique.

Lottery is a ticket issued to collect money from a large number of people and pay the winnings to the winners determined by lottery, and the lottery system operated by the government has been widely used throughout Europe since the 16th century.

Lottery tickets are classified into a lottery method, a lottery method, and an instant method. Among them, a lotto lottery is a lottery with no limit on the maximum winning amount. It adopts the '645 method' in which he randomly selects 6 numbers he wants among the numbers from 1 to 45 released in Korea.

Lotto is gaining popularity in that the customer can choose the number directly instead of buying a predetermined number, that if there is no winner, the winnings are carried over, and the winnings increase as the number of buyers increases, and most lottery users are lottery numbers. In selecting, participate in the lottery by selecting 6 numbers by using a program that automatically extracts numbers randomly, combining numbers you like, or combining numbers meaningful to yourself or your family. have.

However, there is an inconvenience that it takes a lot of time to select a number in anticipation of winning a lottery ticket, and the probability of winning the selected number combination is extremely small. Accordingly, services that recommend lottery numbers are increasing, but it is difficult to predict lottery numbers with a high probability of winning.

The present invention is to solve the problems of the prior art as described above, by using a winning statistics and experience value to remove the number excluded this week and predicting the lottery winning number with a high probability of winning through various filters, using a deep learning technique. It is to provide a method for extracting lottery numbers.

In order to achieve the above object, a method for recommending lottery numbers according to an embodiment of the present invention includes the steps of, by a computer, selecting an excluded number for this week using past winning information; Outputting residual numbers by removing the excluded numbers for this week from among 45 numbers; Generating a number of all cases consisting of six numbers from the remaining numbers and outputting a set of winning number combinations; A filtering step of generating a set of winning number combinations to be recommended by removing a winning number combination to be filtered from the set of winning number combinations using one or more filtering rules; It may include recommending a winning number combination included in the set of winning number combinations to be recommended to the customer.

The step of selecting the excluded number for this week may include determining a number that has been repeatedly won over a predetermined number of times during a recent predetermined period as the excluded number; It may include the step of determining the largest and smallest numbers among the numbers that have been won last week as excluded numbers.

The filtering may include applying a total filter for removing the winning number combination when the total of 6 numbers of the winning number combination is out of a first range; Applying an odd-even combination filter for removing a corresponding winning number combination when the number of odd or even numbers out of the second range among the six numbers of winning number combinations; Applying a low-order filter for removing the corresponding winning number combination when the number of digits of 22 or less or 23 or more of the 6 digits of the winning number combination is out of the third range; Applying a fractional combination filter for removing the corresponding winning number combination when the number of digits having the same last digit among the 6 digits of the winning number combination is out of the fourth range; Applying a sequential number combination filter for removing the corresponding winning number combination when the number of consecutive numbers appears out of the fifth range among the six numbers of the winning number combination; Applying a group classification filter for removing the corresponding winning number combination when the number of prime numbers, multiples of 3, or composite numbers out of six numbers of the winning number combination is out of the sixth range; Applying a neighbor number filter for removing the corresponding winning number combination when the number of neighboring numbers of the winning numbers of the last week included in the winning number combination is out of the seventh range; A step of applying a first or second prize in which the winning number combination is removed when the winning number combination has previously won the first or second prize; Winning times

After calculating the difference between all six numbers of the arc combination, the overlapping difference value is deleted, and the arithmetic complexity of the remaining difference values is subtracted by 5, and if the arithmetic complexity is out of the 8th range, the winning number combination is removed. The arithmetic complexity of which may also include the step of applying a filter.

The recommending step may include determining a rating of the customer using customer information; Determining a recommendation grade for each winning number combination included in the set of the winning number combinations to be recommended; It may include the step of providing a winning number combination having a recommended grade suitable for the customer grade to the corresponding customer.

The step of determining the recommended rating of the winning number combination may include the total filter, the odd-even combination filter, the low-order filter, the fractional combination filter, the consecutive number combination filter, the group classification filter, and the neighbor number in the winning number combination. The first range, the second range, the third range, the fourth range, the fifth range, the sixth range, the seventh range, and the first range, the second range, the third range, the fourth range, the fifth range, the sixth range, and the seventh range, which are criteria for determining when the filter and the arithmetic complexity filter are applied. It may include the step of determining a recommendation grade higher as it falls within the middle of the eighth range.

A system for recommending a lottery number according to another embodiment of the present invention includes a user terminal for requesting a winning number recommendation from a lottery number recommendation server according to a customer's input and displaying a recommended winning number combination; A billing server that manages the customer's member information and billing information; Of the 45 numbers, the remaining numbers are output by removing the excluded numbers for this week selected using the past winning information, and the number of all cases consisting of 6 numbers is generated from the remaining numbers to create a set of winning number combinations. A set of winning number combinations to be recommended is generated by outputting and removing a winning number combination to be filtered from the set of winning number combinations using one or more filtering rules, and winning numbers included in the set of winning number combinations to be recommended. It may include a lotto number recommendation server for recommending a combination to the customer.

The present invention is to solve the problems of the prior art as described above, by using a winning statistics and experience value to remove the number excluded this week and predicting the lottery winning number with a high probability of winning through various filters, using a deep learning technique. Lotto number extraction method can be provided.

The terms used in the present invention have been selected from general terms that are currently widely used while considering functions in the present invention, but this may vary depending on the intention or precedent of a technician working in the field, the emergence of new technologies, and the like. In addition, in certain cases, there are terms arbitrarily selected by the applicant, and in this case, the meaning of the terms will be described in detail in the description of the corresponding invention. Therefore, the terms used in the present invention should be defined based on the meaning of the term and the overall contents of the present invention, not a simple name of the term.

When a part of the specification is said to "include" a certain component, it means that other components may be further included rather than excluding other components unless otherwise stated. In addition, terms such as "... means", "... unit", and "module" described in the specification mean a unit that processes at least one function or operation, which is implemented in hardware or software, or It can be implemented by a combination of.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those of ordinary skill in the art may easily implement the present invention. However, the present invention may be implemented in various different forms and is not limited to the embodiments described herein.

The lotto number recommendation system includes one or more user terminals 14, a billing server 12 that manages member information of users and handles billing processing, and a lottery number recommendation server 10 that provides a lottery number recommendation service to the user terminal 14. ), and each device communicates with each other through a network such as the Internet.

The user terminal 14 provides various services provided by the lottery number recommendation server 10 and the billing server 12 to the user through a web browser or a dedicated application for using the lottery number recommendation service according to the present invention. The user terminal 14 requests the billing server 12 to subscribe to the lottery number recommendation service according to the user's input, requests the lottery number recommendation server 10 to recommend the winning number, and displays the recommended winning number combination. .

The user terminal 14 is a personal computer capable of communicating with the lottery number recommendation server 10 and the billing server 12 through a predetermined network, and a computing device such as a smart phone, personal digital assistants (PDA), and a portable computer.

The billing server 12 is a computing system equipped with software and/or hardware components for managing user subscription processing, subscriber information and billing information, and stores user subscription information, member information, and billing information. It may have a customer information database 13 for storage.

The lottery number recommendation server 10 is a computing system equipped with software and/or hardware components for providing a web server-based or dedicated application-based lottery number recommendation service, and winning data for storing past lottery lottery winning data It has an information database 11. Past lotto lottery winning data are used to select numbers excluded from this week out of 45 lotto numbers or to apply some filters.

Lotto number recommendation server 10 outputs the remaining numbers by removing the excluded numbers for this week selected using the past winning information from among 45 numbers, and generates the number of all cases consisting of 6 numbers from the remaining numbers. Then, a set of winning number combinations is output, and a set of winning number combinations to be recommended is created by removing the winning number combinations to be filtered from the set of winning number combinations using one or more filtering rules, and a set of winning number combinations to be recommended. Provides a service to recommend the winning number combination included in to the customer. In addition, in the case of adopting the service provision of the dedicated application method, it will also play a role of providing the dedicated application to the user terminal 14.

In step S21, the excluded number for this week is selected. Excluded numbers for this week may be selected using data from the winning information database 11 storing past winning information.

In step S31, a number that has been repeatedly won n or more times during a recent predetermined period is determined as an excluded number. Here, the predetermined period and n value may vary according to embodiments, and may be determined using winning statistics. For example, a number that has been won twice or more in the last 5 weeks may be selected as the excluded number.

In addition, in step S32, the largest and smallest numbers among the last week's winning numbers are determined as excluded numbers. For example, if the number 1 combination last week was (1, 2, 3, 4, 5, 6), 1 and 6 are selected as excluding numbers. As a result, a winning number combination consisting of numbers excluding 1 and 6 would be recommended.

In step S22, out of 45 numbers from 1 to 45, the excluded numbers for this week are removed. As a result of performing the step S22, the remaining numbers 22 from which the excluded numbers are removed from the numbers 1 to 45 are output.

In step S23, the number of all cases composed of six numbers is generated from the remaining numbers. If six of the 45 numbers are selected, the total number of cases is about 8.1 million, whereas the number of cases combining six will be significantly reduced, excluding the excluded numbers selected as described above, thus reducing processing speed and cost. As a result of performing step S23, a set 23 of winning number combinations consisting of the number of all cases that can be configured by extracting six from the remaining numbers is output.

In step S24, the winning number combination to be filtered is removed from the set of winning number combinations using a predetermined filtering rule.

If there are more filtering rules that have not yet been applied (S25), an unnecessary combination of winning numbers is removed by applying an additional filtering rule to the current winning number set (S24).

As a result of applying all filtering rules, a set of winning number combinations to be recommended to customers is output (S25).

In this case, the filtering rules used are related to one or more filters, and it is preferable to first use a filter in which the number of filters is easy to operate or a large number of filters are filtered.

The first range to the eighth range used as a criterion for determination in each filter means a predetermined range (eg, 120 to 150, 2-4, etc.). In addition, not all filters described below must be used, and some of a plurality of types of filters may be used.

The number of cases using the total sum of the six number combinations extracted from 1 to 45 is shown in Table 1 below, and it can be seen that the number of cases near 138, which is the average of the total, is relatively large.

Step S41 is a step of applying a total filter in which the sum of the six numbers of the winning number combination is too small or too large by reflecting the analysis result as described above, as an outlier, and is removed. If the total of is out of the first range, the winning number combination is removed.

For example, if the sum of the six numbers is not between 120 and 150, it can be filtered and excluded from the set of winning number combinations. This will result in removal of a certain percentage of the upper and lower parts of the total number. As another example, when the sum of 6 numbers is not between 110 and 180, filtering may be performed to exclude it from the set of winning number combinations.

For example, the number of combinations corresponding to the case where 0 is the odd number and 6 is the even number is 74,613, which is 0.92% of the total number of 6 numbers.

In step S42, in order to reflect the analysis result as described above, an odd-even combination filter that determines whether six numbers of winning number combinations are even or odd, and when too many even or too many odd numbers are considered outliers and removed As an application step, if the odd number or even number of the 6 numbers of the winning number combination is out of the second range, the corresponding winning number combination is removed.

For example, if the odd number is 0 to 1 or 5 to 6 out of 6 numbers, or the even number is 0 to 1 or 5 to 6, the winning number combination can be removed.

Step S43, in order to reflect the above analysis result, if the number of digits less than 22 or more than 23 out of the six digits of the winning number combination is out of the third range, a low-order filter for removing the winning number combination This is the application stage.

For example, if there are 0 to 1 or 5 to 6 numbers under 22 out of 6 numbers in the winning number combination, or 0 to 1 or 5 to 6 numbers over 23, the winning number combination will be removed. I can.

In step S44, in order to reflect the analysis result, when the number of numbers having the same ending digits among the six numbers of the winning number combination is out of the fourth range, a fractional combination filter is applied to remove the corresponding winning number combination.

For example, if four or more numbers with the same ending digit among six numbers of a winning number combination (eg, 3, 13, 33, 43, ...), the winning number combination can be removed.

On the other hand, not only the fractional combination filter but also the fractional sum filter may be applied. The ending number filter is a filter that excludes a corresponding winning number combination when the sum of the ending numbers of 6 numbers is out of a predetermined range. For example, cases where the sum of the ends is less than 18 or more than 43 can be excluded.

Table 5 is an analysis of the number and ratio of 6 combinations extracted from 1 to 45 according to the serial number type.

In step S45, in order to reflect the result of the analysis, when the number of consecutive numbers among the six numbers of the winning number combination is out of the fifth range, the sequential number combination filter is applied to remove the corresponding winning number combination.

For example, if the number of consecutive numbers appears 2 or more among 6 numbers in the winning number combination, the winning number combination may be removed. Specifically, (1, 2, 5, 7, 9, 11) has a series of numbers (1, 2), but the number of consecutive numbers appears once, so it is not filtered, but (1, 2, 4, 6, 7, 9) are filtered and removed because the number of consecutive numbers such as (1, 2) and (6, 7) appears twice.

On the other hand, it is also possible to use a three-consecutive filter that excludes combinations of three consecutive numbers. If the number 3 filter is used, even if the number 3 is 1, the winning number combination is removed. For example, (1, 2, 3, 5, 9, 7) will be removed from the set of combinations because it has 3 consecutive numbers (1, 2, 3).

On the other hand, a group classification filter is used to classify 45 numbers into decimals, multiples of 3, and composite numbers, and to filter using them. Among the numbers 1 to 45, the prime numbers are 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, and the triple number is 3, 6, 9,

12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, and the number of composites is 1, 4, 8, 10, 14, 16, 20, 22, 25, 26, 28,

32, 34, 35, 38, 40, 44.

Step S46 is a group classification filter application step of removing the corresponding winning number combination when the number of prime numbers, multiples of 3, or composite numbers out of the sixth number of the winning number combinations is out of the sixth range.

For example, if there are four or more prime numbers, composite numbers, or multiples of 3 out of 6 numbers in the winning number combination, the winning number combination can be removed. Specifically, since there is a high probability that an average of two prime numbers will appear in theory, a filtering rule can be set so that winning number combinations in which the number of prime numbers is out of the range of 0 to 3 are removed by filtering. In the case of a triple number, it is highly likely that an average of two will appear, so a combination of winning numbers in which the number of triples is out of the range of 0 to 3 can be set to be removed by filtering. In the case of composite numbers, it is highly likely that an average of two will appear, so it is possible to set a combination of winning numbers whose number is out of the range of 0 to 3 to be removed by filtering.

In step S47, when the number of neighbors of last week's winning numbers included in the winning number combination is out of the seventh range, the neighbor number filter is applied to remove the corresponding winning number combination.

The number of neighbors is defined as the number of neighbors before and after the six numbers included in the first prize winning number combination of last week, and the number of neighbors filtering rules can set how many of these neighbors are allowed in the recommended winning number combination. On average, 1 to 2 neighbors appear, so if the number of neighbors is 3 or more, the winning number combination can be excluded.

For example, if last week's winning number combination is (4, 8, 27, 34, 39, 40), the number of neighbors is 3, 5, 7, 9, 26, 28, 33, 35, 38, 39 , 40, 41, and only combinations of winning numbers including 0~2 of these numbers can be recommended and the rest can be excluded.

Step S48 is a step of applying filters such as 1 to 2, in which the winning number combination is removed when the winning number combination has previously won the 1st or 2nd prize.

In step S49, when the arithmetic complexity of the winning number combination is out of the eighth range, the arithmetic complexity filter is applied to remove the corresponding winning number combination. Here, the arithmetic complexity means a value obtained by subtracting 5 from the number of remaining difference values after calculating all differences between six numbers, deleting overlapping difference values. The arithmetic complexity can be calculated as a value from 0 to 10, usually 4 to 10, and analyzing the domestic and international lottery winning numbers is mostly 7 to 10.

For example, if the winning number combination is (10, 23, 29, 33, 37, 40), calculating the difference between each number is 40-37=3, 40-33=7, 40-29=11, 40-23=17, 40-10=30,37-33=4, 37-29=8, 37-23=14, 37-10=17, 33-29=4, 33-23=10, 33- As 10=13, 29-23=6, 29-10=19, there are a total of 14 differences, and a total of 13 numbers excluding duplicate values among them. The arithmetic complexity AC value is calculated as 13-5=8.

When the allowable range of the arithmetic complexity is set to 7-10, the winning number combinations (10, 23, 29, 33, 37, 40) will not be filtered and will remain in the set of winning number combinations.

In step S26, the winning number combination included in the set of winning number combinations to be recommended is recommended to the customer. At this time, a combination of winning numbers having a recommended rating suitable for the customer rating may be provided to the customer.

First, the customer's grade is determined (S51). Information on the customer's rating may be determined using data received from the billing server 12, or the rating information itself may be received from the billing server 12. The customer's rating may be determined by data such as the customer's subscription fee or service usage fee payment status, subscription period, loyalty, and service use frequency.

Next, a recommendation grade for each winning number combination included in the set of winning number combinations is determined (S52). Criteria when applying the sum filter, the odd-even combination filter, the low-order filter, the fractional combination filter, the consecutive number combination filter, the group classification filter, the neighboring number filter, and the arithmetic complexity filter to the winning number combination The recommended rating is lowered to the middle of the first range, the second range, the third range, the fourth range, the fifth range, the sixth range, the seventh range, and the eighth range. You can decide highly. It can be predicted that the higher the recommendation grade, the higher the probability of winning.

If the recommendation rating of the combination of the customer rating and the winning number is used, the combination located in the center of each range, which is the criterion for determining each filtering rule, can be recommended first to customers with a higher rating.

Meanwhile, various methods can be used to provide a winning number combination to a customer's user terminal. For example, a combination of winning numbers can be sent every week or at a time specified by a customer by text or email, or a combination of winning numbers can be sent as a push message through a dedicated application.

The method according to an embodiment of the present invention may be implemented in the form of program instructions that can be executed through various computer means and recorded in a computer-readable medium. The computer-readable medium may include program instructions, data files, data structures, etc. alone or in combination. The program instructions recorded on the medium may be specially designed and configured for the present invention, or may be known and usable to those skilled in computer software.

Examples of computer-readable recording media include magnetic media such as hard disks, floppy disks, and magnetic tapes, optical media such as CD-ROMs and DVDs, and magnetic media such as floptical disks. -A hardware device specially configured to store and execute program instructions such as magneto-optical media, and ROM, RAM, flash memory, and the like. Examples of the program instructions include not only machine language codes such as those produced by a compiler, but also high-level language codes that can be executed by a computer using an interpreter or the like.

Although the embodiments of the present invention have been described in detail above, the scope of the present invention is not limited thereto, and various modifications and improvements by those skilled in the art using the basic concept of the present invention defined in the following claims are also provided. It belongs to the scope of rights.

Claims (1)

Computer,
Selecting an excluded number for this week using past winning information;
Outputting residual numbers by removing the excluded numbers for this week from among 45 numbers;
Generating a number of all cases consisting of six numbers from the remaining numbers and outputting a set of winning number combinations;
A filtering step of generating a set of winning number combinations to be recommended by removing a winning number combination to be filtered from the set of winning number combinations using one or more filtering rules;
And recommending a winning number combination included in the set of winning number combinations to be recommended to a customer.