CN116342083A - Talent supply and demand butt joint matching system and method - Google Patents

Talent supply and demand butt joint matching system and method Download PDF

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CN116342083A
CN116342083A CN202310617605.4A CN202310617605A CN116342083A CN 116342083 A CN116342083 A CN 116342083A CN 202310617605 A CN202310617605 A CN 202310617605A CN 116342083 A CN116342083 A CN 116342083A
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matching
talents
talent
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fitness
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CN116342083B (en
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李洪升
崔媛媛
张莹
卢钦刚
孙东昊
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Shandong Jingwei Information Group Co ltd
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Abstract

The invention relates to the technical field of talent matching, and discloses a talent supply and demand butt-joint matching system and method, which obtain a first adaptation degree of an mth talent
Figure ZY_1
Through the first degree of adaptation
Figure ZY_2
Matching the first adaptive talents, calculating second adaptive degrees C of talents in all the first adaptive talents, matching the first adaptive talents through the second adaptive degrees C, and solving a difficulty coefficient
Figure ZY_3
Adjusting the index
Figure ZY_4
And flexibly adjusting the difficulty coefficient according to the recruitment success rate of the enterprise.

Description

Talent supply and demand butt joint matching system and method
Technical Field
The invention relates to the technical field of talent matching, in particular to a talent supply and demand butt-joint matching system and method.
Background
With the development of scientific technology, the big data technology is increasingly and widely applied in many aspects, and in the prior art, the traditional recruitment mode is recruitment by talents and enterprises through talent markets, so that the recruitment efficiency is low and the probability of successful matching is low.
At present, official websites of many enterprises comprise enterprise talent supply and demand butt-joint matching systems, and early-stage matching can be completed according to enterprise's own recruitment requirements before talents enter final-face trial, but the talent matching systems have limited data processing capacity and are better than the traditional recruitment mode, but cannot well meet the requirements of people on mutual matching between talents and enterprises.
Disclosure of Invention
The invention aims to provide a talent supply and demand butt-joint matching system and method, which solve the technical problems.
A system for talent supply and demand butt-matching, the system comprising:
the first matching module is used for passing through a first matching degree formula according to the matching degree information of talents and enterprises in the system database
Figure SMS_1
Performing first matching;
the matching degree information comprises professional matching degree T, salary matching degree X and working life matching degree Y;
the matching strategy receiving module is used for displaying matching test questions of the enterprise to talents meeting the first matching;
the monitoring module is used for collecting state parameters in the process of completing matching of talents and test questions;
the second matching module is used for completing the matching of the state parameters in the process of testing the questions according to talents and passing through a second matching degree formula
Figure SMS_2
Performing second matching;
the state parameters include: j is the number of questions completed when the person performs the test,
Figure SMS_3
Completion time of the ith question of talents, < ->
Figure SMS_4
The completion degree of the i-th title of talents.
As a further description of the solution of the present invention, the working process of the first matching module includes:
step S1, acquiring talent demands and talent histories of enterprises in real time, and acquiring professional matching degree T, salary matching degree X and working life matching degree Y based on the acquired data information;
step S2, substituting the professional matching degree T, the salary matching degree X and the working life matching degree Y obtained in the step S1 into the following formula to calculate a first matching degree K:
Figure SMS_5
；
in the formula ,
Figure SMS_6
、/>
Figure SMS_7
、/>
Figure SMS_8
are all weight coefficients, default->
Figure SMS_9
=/>
Figure SMS_10
=/>
Figure SMS_11
The weight proportion can be selected according to talent demands;
the professional matching degree T is related to professions of enterprise demands and professions of talents, and if the professions of talents are consistent with professions of enterprise demands, T=1; if the talent's learning specialty is different from the business's demand specialty, then t=0;
the salary matching degree X is related to salaries provided by enterprises and talent demand salaries, and if the talent demand salary range is completely within the enterprise provided salary range, X=1; if the talent demand salary range is not at all within the enterprise provided salary range, then x=0; if the talent demand salary range partially overlaps the enterprise supply salary range, then x=0.5;
the working life matching degree Y is related to the working life range required by the enterprise and the actual working life of talents, and if the actual working life of talents is greater than or equal to the upper working life limit required by the enterprise, Y=1; if the actual talent working period is less than the lower working period limit required by the enterprise, Y=0; if the actual talent service life falls into the service life range required by the enterprise, y=0.5;
step S3, according to the formula
Figure SMS_12
Obtaining a first fitness of the mth talent +.>
Figure SMS_13
；
Step S4, the first adaptation degree
Figure SMS_14
Is +.>
Figure SMS_15
Comparing, if the first fitness +.>
Figure SMS_16
Greater than or equal to the first adaptation threshold +.>
Figure SMS_17
The talent meets the first matching requirement, otherwise, the talent does not meet the first matching requirement.
As a further description of the solution of the present invention, the talents meet a first matching requirement by a first degree of adaptation when the number exceeds n
Figure SMS_18
The value of (2) is from big to small for the first adaptation degree +.>
Figure SMS_19
And sorting, and intercepting talents with the top n ranks.
Through the technical scheme, the data information of talent demands and talent histories of enterprises is acquired in real time, the professional matching degree T, the salary matching degree X and the working life matching degree Y are obtained based on the acquired data information, and the data information is calculated according to the formula
Figure SMS_20
Obtaining a first fitness of the mth talent +.>
Figure SMS_21
First fitness +.>
Figure SMS_22
With a first adaptive threshold
Figure SMS_23
Comparing, if the first fitness +.>
Figure SMS_24
Greater than or equal to the first adaptation threshold +.>
Figure SMS_25
The talent meets the first matching requirement, otherwise, the talent does not meet the first matching requirement.
As a further description of the solution of the present invention, the working process of the second matching module includes:
showing the matching test questions of the enterprise to talents meeting the first matching;
monitoring state parameters of talents when the matching of test questions is completed in real time;
the state parameters include: j is the number of questions completed when the person performs the test,
Figure SMS_26
Completion time of the ith question of talents, < ->
Figure SMS_27
The completion degree of the ith item of talents;
substituting the acquired parameters into the following formula to calculate a second fitness C:
Figure SMS_28
；
wherein ,
Figure SMS_29
the enterprise prescribes total duration, < > for completing the matching test questions>
Figure SMS_30
The number of completion questions specified for the enterprise,
Figure SMS_31
Completion time of the ith title prescribed for the business,/-for the business>
Figure SMS_32
Is a difficulty coefficient>
Figure SMS_33
The completion of the ith item specified for the enterprise, wherein i is less than or equal to j;
calculating a second fitness C of talents according to the above, and combining the second fitness C with a second fitness threshold specified by enterprises
Figure SMS_34
Comparing, when the second fitness C is greater than the second fitness threshold +.>
Figure SMS_35
When the person is indicated to meet the second matching requirement.
Through the technical scheme, the state parameters of talents when the matching test questions are completed are obtained: j is the number of questions completed when the person performs the test,
Figure SMS_36
Completion time of the ith question of talents, < ->
Figure SMS_37
For the degree of completion of the talent ith item, according to the formula
Figure SMS_38
Calculating a second fitness C of talents, and combining the second fitness C with a second fitness threshold value prescribed by enterprises>
Figure SMS_39
Comparing, when the second fitness C is greater than the second fitness threshold +.>
Figure SMS_40
When the person is indicated to meet the second matching requirement.
As a further description of the scheme of the invention, the system also comprises a difficulty coefficient adjusting module, wherein the difficulty coefficient adjusting module is used for adjusting the difficulty coefficient according to a period of time before the current time point of the enterprise
Figure SMS_41
The number of people who satisfies the second matching requirement adjusts the difficulty coefficient +.>
Figure SMS_42
。
As a further description of the solution of the present invention, the working process of the difficulty coefficient adjustment module includes:
a period of time before the current point in time
Figure SMS_43
Divided into time intervals +.>
Figure SMS_44
Is a plurality of time periods;
obtaining the number y of people meeting the second matching requirement in each time period, and constructing y about
Figure SMS_45
Is a function f (y, of>
Figure SMS_46
）；
Obtaining enterprise-specified y-concerns
Figure SMS_47
Is a standard function g (y, etc.)>
Figure SMS_48
）；
According to f (y,
Figure SMS_49
) And g (y, etc.)>
Figure SMS_50
) Solving the difficulty coefficient adjustment index ∈ ->
Figure SMS_51
：
Figure SMS_52
；
Will be
Figure SMS_53
Adjusting the threshold range of the index with the difficulty coefficient specified by the enterprise>
Figure SMS_54
In comparison with the comparison result of the comparison,
when (when)
Figure SMS_55
Belonging to->
Figure SMS_56
When the current difficulty coefficient is maintained;
when (when)
Figure SMS_57
Less than->
Figure SMS_58
When the current difficulty coefficient is increased;
when (when)
Figure SMS_59
Is greater than->
Figure SMS_60
And when the current difficulty coefficient is reduced.
By the above technical solution, according to f (y,
Figure SMS_62
) And g (y, etc.)>
Figure SMS_66
) And combine formula->
Figure SMS_69
Solving the difficulty coefficient adjustment index ∈ ->
Figure SMS_63
Will->
Figure SMS_67
Adjusting the threshold range of the index with the difficulty coefficient specified by the enterprise>
Figure SMS_70
Comparison, when->
Figure SMS_72
Belonging to->
Figure SMS_61
When the current difficulty coefficient is maintained; when->
Figure SMS_65
Less than->
Figure SMS_68
When the current difficulty coefficient is increased; when->
Figure SMS_71
Is greater than->
Figure SMS_64
And when the recruitment success rate of the enterprise is met, the current difficulty coefficient is reduced, the difficulty coefficient is flexibly adjusted according to the recruitment success rate of the enterprise, and the recruitment success rate of the enterprise is met.
A talent supply and demand butt-joint matching method, the method comprising the steps of:
step S10, through a first fitness formula
Figure SMS_73
Obtaining a first fitness of the mth talent +.>
Figure SMS_74
；
Step S20, the first adaptation degree
Figure SMS_75
Is +.>
Figure SMS_76
Comparing, if the first fitness +.>
Figure SMS_77
Greater than or equal to the first adaptation threshold +.>
Figure SMS_78
The talents meet the first matching requirement, otherwise, the talents do not meet the first matching requirement;
step S30, when talents meet the first matching requirement, according to the first matching degree
Figure SMS_79
The value of (2) is from big to small for the first adaptation degree +.>
Figure SMS_80
Sequencing, namely intercepting talents n before ranking according to the first matching requirement number n of the enterprise;
step S40, through a second fitness formula
Figure SMS_81
Calculating a second fitness C of talents;
step S50, the second fitness C is matched with a second fitness threshold value specified by enterprises
Figure SMS_82
Comparing, when the second fitness C is greater than the second fitness threshold +.>
Figure SMS_83
When it is, it indicates that the talent meets the firstMatching requirements;
step S60, adjusting the index according to the difficulty coefficient
Figure SMS_84
Formula->
Figure SMS_85
Calculating the difficulty coefficient adjustment index +_>
Figure SMS_86
；
Step S70, will
Figure SMS_87
Adjusting the threshold range of the index with the difficulty coefficient specified by the enterprise>
Figure SMS_88
In comparison with the comparison result of the comparison,
when (when)
Figure SMS_89
Belonging to->
Figure SMS_90
When the current difficulty coefficient is maintained;
when (when)
Figure SMS_91
Less than->
Figure SMS_92
When the current difficulty coefficient is increased;
when (when)
Figure SMS_93
Is greater than->
Figure SMS_94
And when the current difficulty coefficient is reduced.
The invention has the beneficial effects that:
1. acquiring data information of talent demands and talent histories of enterprises in real time, acquiring professional matching degree T, salary matching degree X and working life matching degree Y based on the acquired data information, and according to a formula
Figure SMS_95
Obtaining a first fitness of the mth talent +.>
Figure SMS_96
First fitness +.>
Figure SMS_97
Is +.>
Figure SMS_98
Comparing, if the first fitness +.>
Figure SMS_99
Greater than or equal to the first adaptation threshold +.>
Figure SMS_100
The talents meet the first matching requirement, otherwise, the talents do not meet the first matching requirement;
2. acquiring state parameters of talents when the matching test questions are completed: j is the number of questions completed when the person performs the test,
Figure SMS_101
Completion time of the ith question of talents, < ->
Figure SMS_102
For the degree of completion of the talent ith item, according to the formula
Figure SMS_103
Calculating a second fitness C of talents, and combining the second fitness C with a second fitness threshold value prescribed by enterprises>
Figure SMS_104
Comparing, when the second fitness C is greater than the second fitness threshold +.>
Figure SMS_105
When the person meets the second matching requirement, the person is indicated to meet the second matching requirement;
3. according to f (y,
Figure SMS_109
) And g (y, etc.)>
Figure SMS_112
) And combine formula->
Figure SMS_115
Solving the difficulty coefficient adjustment index ∈ ->
Figure SMS_107
Will->
Figure SMS_111
Adjusting the threshold range of the index with the difficulty coefficient specified by the enterprise>
Figure SMS_114
Comparison, when->
Figure SMS_116
Belonging to
Figure SMS_106
When the current difficulty coefficient is maintained; when->
Figure SMS_110
Less than->
Figure SMS_113
When the current difficulty coefficient is increased; when->
Figure SMS_117
Is greater than->
Figure SMS_108
And when the recruitment success rate of the enterprise is met, the current difficulty coefficient is reduced, the difficulty coefficient is flexibly adjusted according to the recruitment success rate of the enterprise, and the recruitment success rate of the enterprise is met.
Drawings
The invention is further described below with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of a talent supply and demand butt-joint matching system provided by the invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, the present invention is a system for talent supply and demand butt-joint matching, the system comprising:
the first matching module is used for passing through a first matching degree formula according to the matching degree information of talents and enterprises in the system database
Figure SMS_118
Performing first matching;
the matching degree information comprises professional matching degree T, salary matching degree X and working life matching degree Y;
the working process of the first matching module comprises the following steps:
step S1, acquiring talent demands and talent histories of enterprises in real time, and acquiring professional matching degree T, salary matching degree X and working life matching degree Y based on the acquired data information;
step S2, substituting the professional matching degree T, the salary matching degree X and the working life matching degree Y obtained in the step S1 into the following formula to calculate a first matching degree K:
Figure SMS_119
；
in the formula ,
Figure SMS_120
、/>
Figure SMS_121
、/>
Figure SMS_122
are all weight coefficients, default->
Figure SMS_123
=/>
Figure SMS_124
=/>
Figure SMS_125
The weight proportion can be selected according to talent demands;
the professional matching degree T is related to professions of enterprise demands and professions of talents, and if the professions of talents are consistent with professions of enterprise demands, T=1; if the talent's learning specialty is different from the business's demand specialty, then t=0;
the salary matching degree X is related to salaries provided by enterprises and talent demand salaries, and if the talent demand salary range is completely within the enterprise provided salary range, X=1; if the talent demand salary range is not at all within the enterprise provided salary range, then x=0; if the talent demand salary range partially overlaps the enterprise supply salary range, then x=0.5;
the working life matching degree Y is related to the working life range required by the enterprise and the actual working life of talents, and if the actual working life of talents is greater than or equal to the upper working life limit required by the enterprise, Y=1; if the actual talent working period is less than the lower working period limit required by the enterprise, Y=0; if the actual talent service life falls into the service life range required by the enterprise, y=0.5;
step S3, according to the formula
Figure SMS_126
Obtaining a first fitness of the mth talent +.>
Figure SMS_127
；
Step S4, the first adaptation degree
Figure SMS_128
Is +.>
Figure SMS_129
Comparing, if the first fitness +.>
Figure SMS_130
Greater than or equal to the first adaptation threshold +.>
Figure SMS_131
The talent meets the first matching requirement, otherwise, the talent does not meet the first matching requirement.
When the number of talents meeting the first matching requirement exceeds n, the first matching degree is ordered from big to small according to the value of the first matching degree, and the talents with the top n rank are intercepted.
Through the technical scheme, the data information of talent demands and talent histories of enterprises is acquired in real time, the professional matching degree T, the salary matching degree X and the working life matching degree Y are obtained based on the acquired data information, and the data information is calculated according to the formula
Figure SMS_132
Obtaining a first fitness of the mth talent +.>
Figure SMS_133
First fitness +.>
Figure SMS_134
Is +.>
Figure SMS_135
Comparing, if the first fitness +.>
Figure SMS_136
Greater than or equal to the first adaptation threshold +.>
Figure SMS_137
The talent meets the first matching requirement, otherwise, the talent does not meet the first matching requirement.
The matching strategy receiving module is used for displaying matching test questions of the enterprise to talents meeting the first matching;
the monitoring module is used for collecting state parameters in the process of completing matching of talents and test questions;
a second matching module for completing the matching of the state parameters in the test questions according to talentsThe number passes through a second matching degree formula
Figure SMS_138
Performing second matching;
the state parameters include: j is the number of questions completed when the person performs the test,
Figure SMS_139
Completion time of the ith question of talents, < ->
Figure SMS_140
The completion degree of the i-th title of talents.
The working process of the second matching module comprises the following steps:
showing the matching test questions of the enterprise to talents meeting the first matching;
monitoring state parameters of talents when the matching of test questions is completed in real time;
the state parameters include: j is the number of questions completed when the person performs the test,
Figure SMS_141
Completion time of the ith question of talents, < ->
Figure SMS_142
The completion degree of the ith item of talents;
substituting the acquired parameters into the following formula to calculate a second fitness C:
Figure SMS_143
；
wherein ,
Figure SMS_144
the enterprise prescribes total duration, < > for completing the matching test questions>
Figure SMS_145
The number of completion questions specified for the enterprise,
Figure SMS_146
The completion time of the ith item specified for the enterprise,/>
Figure SMS_147
Is a difficulty coefficient>
Figure SMS_148
The completion of the ith item specified for the enterprise, wherein i is less than or equal to j;
calculating a second fitness C of talents according to the above, and combining the second fitness C with a second fitness threshold specified by enterprises
Figure SMS_149
Comparing, when the second fitness C is greater than the second fitness threshold +.>
Figure SMS_150
When the person is indicated to meet the second matching requirement.
Through the technical scheme, the state parameters of talents when the matching test questions are completed are obtained: j is the number of questions completed when the person performs the test,
Figure SMS_151
Completion time of the ith question of talents, < ->
Figure SMS_152
For the degree of completion of the talent ith item, according to the formula
Figure SMS_153
Calculating a second fitness C of talents, and combining the second fitness C with a second fitness threshold value prescribed by enterprises>
Figure SMS_154
Comparing, when the second fitness C is greater than the second fitness threshold +.>
Figure SMS_155
When the person is indicated to meet the second matching requirement.
The system also comprises a difficulty coefficient adjusting module, wherein the difficulty coefficient adjusting module is used for adjusting the difficulty coefficient according to a period of time before the current time point of the enterprise
Figure SMS_156
The number of people who satisfies the second matching requirement adjusts the difficulty coefficient +.>
Figure SMS_157
。
The working process of the difficulty coefficient adjusting module comprises the following steps:
a period of time before the current point in time
Figure SMS_158
Divided into time intervals +.>
Figure SMS_159
Is a plurality of time periods;
obtaining the number y of people meeting the second matching requirement in each time period, and constructing y about
Figure SMS_160
Is a function f (y, of>
Figure SMS_161
）；
Obtaining enterprise-specified y-concerns
Figure SMS_162
Is a standard function g (y, etc.)>
Figure SMS_163
）；
Where t is time and t is month, y is number of people, f (y, t) is a discrete function curve of number of people-month meeting the second matching requirement, g (y,
Figure SMS_164
) A discrete function curve of the number of people in need of an enterprise versus the month;
according to f (y,
Figure SMS_165
) And g (y, etc.)>
Figure SMS_166
) ObtainingDifficulty coefficient adjustment index->
Figure SMS_167
：
Figure SMS_168
；
Will be
Figure SMS_169
Adjusting the threshold range of the index with the difficulty coefficient specified by the enterprise>
Figure SMS_170
In comparison with the comparison result of the comparison,
when (when)
Figure SMS_171
Belonging to->
Figure SMS_172
When the second matching requirement number meets the enterprise requirement recruitment number, keeping the current difficulty coefficient;
when (when)
Figure SMS_173
Less than->
Figure SMS_174
When the number of people meeting the second matching requirement exceeds the recruitment number required by the enterprise, the current difficulty coefficient is improved;
when (when)
Figure SMS_175
Is greater than->
Figure SMS_176
And when the number of people meeting the second matching requirement meets the recruitment number of the enterprise requirement, the current difficulty coefficient is reduced.
By the above technical solution, according to f (y,
Figure SMS_178
) And g (y, etc.)>
Figure SMS_183
) And combine formula->
Figure SMS_185
Solving the difficulty coefficient adjustment index ∈ ->
Figure SMS_179
Will->
Figure SMS_182
Adjusting the threshold range of the index with the difficulty coefficient specified by the enterprise>
Figure SMS_186
Comparison, when->
Figure SMS_188
Belonging to->
Figure SMS_177
When the current difficulty coefficient is maintained; when->
Figure SMS_181
Less than->
Figure SMS_184
When the current difficulty coefficient is increased; when->
Figure SMS_187
Is greater than->
Figure SMS_180
And when the recruitment success rate of the enterprise is met, the current difficulty coefficient is reduced, the difficulty coefficient is flexibly adjusted according to the recruitment success rate of the enterprise, and the recruitment success rate of the enterprise is met.
A talent supply and demand butt-joint matching method, the method comprising the steps of:
step S10, through a first fitness formula
Figure SMS_189
Obtaining the first adaptation degree of the mth talent
Figure SMS_190
；
Step S20, the first adaptation degree
Figure SMS_191
Is +.>
Figure SMS_192
Comparing, if the first fitness +.>
Figure SMS_193
Greater than or equal to the first adaptation threshold +.>
Figure SMS_194
The talents meet the first matching requirement, otherwise, the talents do not meet the first matching requirement;
step S30, when talents meet the first matching requirement, according to the first matching degree
Figure SMS_195
The value of (2) is from big to small for the first adaptation degree +.>
Figure SMS_196
Sequencing, namely intercepting talents n before ranking according to the first matching requirement number n of the enterprise;
step S40, through a second fitness formula
Figure SMS_197
Calculating a second fitness C of talents;
step S50, the second fitness C is matched with a second fitness threshold value specified by enterprises
Figure SMS_198
Comparing, when the second fitness C is greater than the second fitness threshold +.>
Figure SMS_199
When the person meets the second matching requirement, the person is indicated to meet the second matching requirement;
step S60, adjusting the index according to the difficulty coefficient
Figure SMS_200
Formula->
Figure SMS_201
Calculating the difficulty coefficient adjustment index +_>
Figure SMS_202
；
Step S70, will
Figure SMS_203
Adjusting the threshold range of the index with the difficulty coefficient specified by the enterprise>
Figure SMS_204
In comparison with the comparison result of the comparison,
when (when)
Figure SMS_205
Belonging to->
Figure SMS_206
When the current difficulty coefficient is maintained;
when (when)
Figure SMS_207
Less than->
Figure SMS_208
When the current difficulty coefficient is increased;
when (when)
Figure SMS_209
Is greater than->
Figure SMS_210
And when the current difficulty coefficient is reduced.
The foregoing describes one embodiment of the present invention in detail, but the description is only a preferred embodiment of the present invention and should not be construed as limiting the scope of the invention. All equivalent changes and modifications within the scope of the present invention are intended to be covered by the present invention.

Claims (7)

1. A system for talent supply and demand butt-matching, the system comprising:
the first matching module is used for passing through a first matching degree formula according to the matching degree information of talents and enterprises in the system database
Figure QLYQS_1
Performing first matching;
the matching degree information comprises professional matching degree T, salary matching degree X and working life matching degree Y;
the matching strategy receiving module is used for displaying matching test questions of the enterprise to talents meeting the first matching;
the monitoring module is used for collecting state parameters in the process of completing matching of talents and test questions;
the second matching module is used for completing the matching of the state parameters in the process of testing the questions according to talents and passing through a second matching degree formula
Figure QLYQS_2
Performing second matching;
the state parameters include: j is the number of questions completed when the person performs the test,
Figure QLYQS_3
Completion time of the ith question of talents, < ->
Figure QLYQS_4
The completion degree of the i-th title of talents.
2. The talent supply and demand docking and matching system according to claim 1, wherein said first matching module comprises:
step S1, acquiring talent demands and talent histories of enterprises in real time, and acquiring professional matching degree T, salary matching degree X and working life matching degree Y based on the acquired data information;
step S2, substituting the professional matching degree T, the salary matching degree X and the working life matching degree Y obtained in the step S1 into the following formula to calculate a first matching degree K:
Figure QLYQS_5
；
in the formula ,
Figure QLYQS_6
、/>
Figure QLYQS_7
、/>
Figure QLYQS_8
are all weight coefficients, default->
Figure QLYQS_9
=/>
Figure QLYQS_10
=/>
Figure QLYQS_11
The weight proportion can be selected according to talent demands;
the professional matching degree T is related to professions of enterprise demands and professions of talents, and if the professions of talents are consistent with professions of enterprise demands, T=1; if the talent's learning specialty is different from the business's demand specialty, then t=0;
the salary matching degree X is related to salaries provided by enterprises and talent demand salaries, and if the talent demand salary range is completely within the enterprise provided salary range, X=1; if the talent demand salary range is not at all within the enterprise provided salary range, then x=0; if the talent demand salary range partially overlaps the enterprise supply salary range, then x=0.5;
the working life matching degree Y is related to the working life range required by the enterprise and the actual working life of talents, and if the actual working life of talents is greater than or equal to the upper working life limit required by the enterprise, Y=1; if the actual talent working period is less than the lower working period limit required by the enterprise, Y=0; if the actual talent service life falls into the service life range required by the enterprise, y=0.5;
step S3, according to the formula
Figure QLYQS_12
Obtaining a first fitness of the mth talent +.>
Figure QLYQS_13
；
Step S4, the first adaptation degree
Figure QLYQS_14
Is +.>
Figure QLYQS_15
Comparing, if the first fitness +.>
Figure QLYQS_16
Greater than or equal to the first adaptation threshold +.>
Figure QLYQS_17
The talent meets the first matching requirement, otherwise, the talent does not meet the first matching requirement.
3. The talent supply and demand butt-joint matching system according to claim 2, wherein said talents meet a first matching demand by a first degree of fit when said number exceeds n
Figure QLYQS_18
The value of (2) is from big to small for the first adaptation degree +.>
Figure QLYQS_19
And sorting, and intercepting talents with the top n ranks.
4. The talent supply and demand butt-joint matching system according to claim 1, wherein said second matching module comprises:
showing the matching test questions of the enterprise to talents meeting the first matching;
monitoring state parameters of talents when the matching of test questions is completed in real time;
the state parameters include: j is the number of questions completed when the person performs the test,
Figure QLYQS_20
Completion time of the ith question of talents, < ->
Figure QLYQS_21
The completion degree of the ith item of talents;
substituting the acquired parameters into the following formula to calculate a second fitness C:
Figure QLYQS_22
；
wherein ,
Figure QLYQS_23
the enterprise prescribes total duration, < > for completing the matching test questions>
Figure QLYQS_24
Completion title specified for enterprise, +.>
Figure QLYQS_25
Completion time of the ith title prescribed for the business,/-for the business>
Figure QLYQS_26
Is a difficulty coefficient>
Figure QLYQS_27
The completion of the ith item specified for the enterprise, wherein i is less than or equal to j;
calculating a second fitness C of talents according to the above, and combining the second fitness C with a second fitness threshold specified by enterprises
Figure QLYQS_28
Comparing, when the second fitness C is greater than the second fitness threshold +.>
Figure QLYQS_29
When the person is indicated to meet the second matching requirement.
5. The talent supply and demand butt-joint matching system according to claim 4, further comprising a difficulty coefficient adjustment module for adjusting the difficulty coefficient according to a period of time before the current point in time of the enterprise
Figure QLYQS_30
The number of people who satisfies the second matching requirement adjusts the difficulty coefficient +.>
Figure QLYQS_31
。
6. The talent supply and demand butt-joint matching system according to claim 5, wherein the working process of the difficulty coefficient adjusting module comprises:
a period of time before the current point in time
Figure QLYQS_32
Divided into time intervals +.>
Figure QLYQS_33
Is a plurality of time periods;
obtaining the number y of people meeting the second matching requirement in each time period, and constructing y about
Figure QLYQS_34
Is a function f (y, of>
Figure QLYQS_35
）；
Obtaining enterprise-specified y-concerns
Figure QLYQS_36
Is a standard function g (y, etc.)>
Figure QLYQS_37
）；
According to f (y,
Figure QLYQS_38
) And g (y, etc.)>
Figure QLYQS_39
) Solving the difficulty coefficient adjustment index ∈ ->
Figure QLYQS_40
：
Figure QLYQS_41
；
Will be
Figure QLYQS_42
Adjusting the threshold range of the index with the difficulty coefficient specified by the enterprise>
Figure QLYQS_43
In comparison with the comparison result of the comparison,
when (when)
Figure QLYQS_44
Belonging to->
Figure QLYQS_45
When the current difficulty coefficient is maintained;
when (when)
Figure QLYQS_46
Less than->
Figure QLYQS_47
When the current difficulty coefficient is increased;
when (when)
Figure QLYQS_48
Is greater than->
Figure QLYQS_49
And when the current difficulty coefficient is reduced.
7. A talent supply and demand butt-joint matching method, characterized in that the method is based on the talent supply and demand butt-joint matching system of any one of claims 1-6;
the method comprises the following steps:
step S10, through a first fitness formula
Figure QLYQS_50
Obtaining a first fitness of the mth talent
Figure QLYQS_51
；
Step S20, the first adaptation degree
Figure QLYQS_52
Is +.>
Figure QLYQS_53
Comparing, if the first fitness +.>
Figure QLYQS_54
Greater than or equal to the first adaptation threshold +.>
Figure QLYQS_55
The talents meet the first matching requirement, otherwise, the talents do not meet the first matching requirement;
step S30, when talents meet the first matching requirement, according to the first matching degree
Figure QLYQS_56
The number of (2) is from big to small to the first adaptation degree
Figure QLYQS_57
Sequencing, namely intercepting the sequencing according to the number n of first matching requirement people of the enterpriseTalents n before name;
step S40, through a second fitness formula
Figure QLYQS_58
Calculating a second fitness C of talents;
step S50, the second fitness C is matched with a second fitness threshold value specified by enterprises
Figure QLYQS_59
Comparing, when the second fitness C is greater than the second fitness threshold +.>
Figure QLYQS_60
When the person meets the second matching requirement, the person is indicated to meet the second matching requirement;
step S60, adjusting the index according to the difficulty coefficient
Figure QLYQS_61
Formula->
Figure QLYQS_62
Calculating the difficulty coefficient adjustment index +_>
Figure QLYQS_63
；
Step S70, will
Figure QLYQS_64
Adjusting the threshold range of the index with the difficulty coefficient specified by the enterprise>
Figure QLYQS_65
In comparison with the comparison result of the comparison,
when (when)
Figure QLYQS_66
Belonging to->
Figure QLYQS_67
When the current difficulty coefficient is maintained;
when (when)
Figure QLYQS_68
Less than->
Figure QLYQS_69
When the current difficulty coefficient is increased;
when (when)
Figure QLYQS_70
Is greater than->
Figure QLYQS_71
And when the current difficulty coefficient is reduced.
CN202310617605.4A 2023-05-30 2023-05-30 Talent supply and demand butt joint matching system and method Active CN116342083B (en)

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