CN104902292B - A kind of the analysis of public opinion method and system based on television report - Google Patents
A kind of the analysis of public opinion method and system based on television report Download PDFInfo
- Publication number
- CN104902292B CN104902292B CN201510261420.XA CN201510261420A CN104902292B CN 104902292 B CN104902292 B CN 104902292B CN 201510261420 A CN201510261420 A CN 201510261420A CN 104902292 B CN104902292 B CN 104902292B
- Authority
- CN
- China
- Prior art keywords
- video
- data
- analysis
- report
- force parameter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
- H04N21/25866—Management of end-user data
- H04N21/25891—Management of end-user data being end-user preferences
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/466—Learning process for intelligent management, e.g. learning user preferences for recommending movies
Landscapes
- Engineering & Computer Science (AREA)
- Databases & Information Systems (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Graphics (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
The invention discloses a kind of the analysis of public opinion method and system based on television report, it is acquired and calculates to the television report data to multiple regions, realizes the purpose analyzed in the public sentiment of different zones specific analysis object.This method includes：Video report data are gathered in default television report pickup area according to default keyword, and are separately recorded in the video report quantity of different zones, the keyword is the keyword associated with the object for needing to carry out the analysis of public opinion；Data are reported according to the video of the different zones collected, the value of each video data the analysis of public opinion key element of the video report data is calculated, video data the analysis of public opinion key element includes：Video playback period, video playback duration, keyword occurrence number；Quantity is reported according to the video and the value of obtained video data the analysis of public opinion key element is calculated, the influence force parameter of the object in different zones for needing to carry out the analysis of public opinion is calculated.
Description
Technical field
The present invention relates to television broadcasting technical field of information processing, more particularly to a kind of the analysis of public opinion based on television report
Method and system.
Background technology
Public sentiment is the abbreviation of " public opinion situation ", is referred in certain social space, around the hair of intermediary social event
Raw, development and change, as the common people of main body to as the social governor of object, enterprise, individual and other various organizations and
The social attitude that orientation in terms of its politics, society, morals is produced and held.It is the more masses on various existing in society
The summation of conviction, attitude, opinion and mood as expressed by, problem etc. performance.
From traditional sociological theory, public sentiment is a concept in will of the people theory in itself, and it is one kind of the will of the people
Concentrated expression.With the high speed development of modern society, the reflection channel of public sentiment is shown in number of ways, such as：TV, broadcast,
Newspaper, internet and develop rapidly from media etc..And in number of ways, it is public that television report is still performance society
The major way for the social attitude that crowd is held to organization or personnel.
On March 17th, 2014, by the Chinese public sentiment investigation laboratory chief editor of the Chinese Academy of Social Sciences, what Literature in Social Sciences publishing house published
《Chinese public sentiment index reports (2013)》Formal issue.Research points out that TV and newspaper remain the media that compatriots most trust, weight
Spend and influence power still super-network.This report is shown, compared with before 6 years, and China public daily surf time is from more than 1 hours
Nearly 3 hours are increased, with seeing that the time of TV remains basically stable.Nevertheless, trusting very much or comparing trust in people
In media, ranking front two is still TV (81.1%) and newspaper (70.3%) respectively, and network (50.4%) is only afterwards.
Although it can therefore be seen that the today developed rapidly in multimedia, television report is still most public by vast society
Crowd's concern and the public sentiment reflection mode trusted.However, due to the diversity of TV media, such as in China, each province, city, county are several
There is the television channel of oneself, when numerous television channels is reported same target, such as report to certain enterprise can
It can produce difference：Such as may be reported in the different periods, may also show different public sentiment results, this is right
Judge that influence power of the enterprise in various regions generates inconvenience.In the prior art, a kind of effective carriage based on television report is lacked
Feelings analysis method, is analyzed come the public sentiment to specific industry, special object.
The content of the invention
The present invention provides a kind of the analysis of public opinion method and system based on television report, to the TV report to multiple regions
Track data is acquired and calculated, and realizes the purpose analyzed in the public sentiment of different zones specific analysis object.
The present invention provides a kind of the analysis of public opinion method based on television report, including：
Video report data are gathered in default television report pickup area according to default keyword, and are recorded respectively
Quantity is reported in the video of different zones, the keyword is the keyword associated with the object for needing to carry out the analysis of public opinion；
Data are reported according to the video of the different zones collected, each video data carriage that the video reports data is calculated
The value of feelings Essential Elements Of Analysis, video data the analysis of public opinion key element includes：Video playback period, video playback duration, keyword occur
Number of times；
Quantity is reported according to the video and the value of obtained video data the analysis of public opinion key element is calculated, described need is calculated
Carry out influence force parameter of the object in different zones of the analysis of public opinion.
Some beneficial effects of the embodiment of the present invention can include：
It is configured by the regional extent and object in advance to the television report of the analysis of public opinion, public sentiment point is treated collecting
Object is analysed after the television report data of different zones, video report data are recorded, and video is reported in data
Different the analysis of public opinion key elements are extracted, and by extracting obtained the analysis of public opinion key element, can be calculated and be treated the analysis of public opinion object
In the influence force parameter of different zones, so that intuitively reflected influence power height of the object in different zones, and should
Influence force parameter can also be compared with the influence power parameter level line of setting, according to comparative result, draw different public sentiments
Analytical conclusions.
In one embodiment, in addition to：
The influence force parameter of different zones obtained according to calculating, by the influence force parameter of the different zones with it is default
Influence power horizontal line is compared；
If the influence force parameter in certain region is less than the influence power horizontal line, increase the region to the analysis of public opinion
The video report quantity of object；
If the influence force parameter in certain region is greater than or equal to the influence power horizontal line, keep working as forward sight in the region
It is constant that frequency plays quantity.
It is compared in the embodiment by obtaining influence power parameter to calculating with default influence power horizontal line, draws shadow
The analysis of public opinion result of the force parameter in varying level is rung, the default influence power horizontal line can be set according to practical experience
Put.After the comparative result between influence force parameter and influence power horizontal line is drawn, public sentiment is immediately arrived at according to the comparative result
Analysis result, and then the analysis of public opinion result is handled.Influence power such as in somewhere is relatively low (being less than influence power horizontal line)
When, i.e., in region increase video report quantity, to improve influence power of the analysis of public opinion object on the ground.
In one embodiment, in addition to：
When industry event occurs for industry where the object for needing progress the analysis of public opinion, the complete of the sector event is gathered
Portion's video report data, and analyze the positive negative attributes of the sector event；
Report that the video of different objects in data, statistics the sector reports the quantity of data according to all videos；
When the industry event is front, then reported the quantity of data from height according to the video of different object in the sector
Ranking is carried out to low influence force parameter successively to different objects；
When the industry event for it is negative when, then reported the quantity of data from low according to the video of different object in the sector
Ranking is carried out to high influence force parameter successively to different objects.
The embodiment, to described when group industry event occurs for industry where the analysis of public opinion object, according to the row
Industry event carries out influence power ranking of each object in the industry in related data data during television report, analysis industry.Such as
Fruit the sector event is positive event, then in the related television report of the event the most user of occurrence number in the industry
Influence power highest, the minimum user of occurrence number is minimum in the influence power of the industry；When the sector event is negative event, then
As a result it is opposite.By the present embodiment, it can report that data are acquired by the associated video to industry event, in industry
The influence power of each user carries out preliminary ranking, obtains the influence power level height relation of each user.
In one embodiment, it is described to report that the video data the analysis of public opinion that quantity and calculating are obtained according to the video
The value of element, calculate the object for needing to carry out the analysis of public opinion includes in the influence force parameter of different zones：
The quantity and default video report quantity addition algorithm of data are reported in the video of different zones according to the object
Calculating first influences force parameter；
Video according to the object in different zones reports the period of data playback and default period addition algorithm
Calculating second influences force parameter；
Report that the playing duration and default duration addition algorithm of data are calculated in the video of different zones according to the object
3rd influence force parameter；
The keyword number of times and default keyword occurred according to the object in the video report data of different zones
Number addition algorithm, which calculates the 4th, influences force parameter；
Force parameter, the second influence force parameter, the 3rd influence force parameter, the 4th influence force parameter phase are influenceed by described first
Plus, obtain influence force parameter of the object in different zones.
The embodiment treats that the method for the influence force parameter of the analysis of public opinion object is defined to calculating, respectively by that will regard
Quantity, the period of video report data playback, the playing duration of video report data, the video report data of frequency report data
Middle keyword occurrence number carries out addition computing with corresponding addition algorithm, obtains different influence power indexs, then refer to all
Mark is added, that is, has obtained calculative influence force parameter, the computational methods take into account different factors may be to shadow
The influence that force parameter is brought is rung, calculates simple, quick, wherein, various addition algorithms can be preset in advance.The embodiment is not only
Realize how to calculate treat the analysis of public opinion object different zones influence force parameter calculating, and will likely influence factor
All count, improve the efficiency of the analysis of public opinion.
In one embodiment, the positive negative attributes of analysis the sector event include：
Front dictionary and negative dictionary is being locally located in advance, is judging whether all videos report data are including this just
Face dictionary or negative dictionary；
If only including front dictionary, not comprising negative dictionary, then the positive negative attributes of the sector event are defined as just
Face；
If only including negative dictionary, not comprising front dictionary, then the positive negative attributes of the sector event are defined as bearing
Face；
If including front dictionary and negative dictionary simultaneously, the positive negative attributes of the sector event are defined as occurrence
The most dictionary attribute of number.
How the embodiment is to determine that the positive negative attributes of industry event are defined, first in local default front word
Storehouse and negative dictionary, report whether data include corresponding dictionary to determine the positive negative attributes of the sector event according to video.
It will be understood by those skilled in the art that when only including front dictionary or negative dictionary, the positive negative attributes of the sector event are
Front can be determined directly as or negative, if front dictionary and negative dictionary are included simultaneously, with the most dictionary of occurrence number
Attribute determines the positive negative attributes of the sector event.Industry event can quickly and easily be determined by the method for the present embodiment
Positive negative attributes, improve operating efficiency, save the working time.
A kind of the analysis of public opinion system based on television report, including：
Data acquisition module, for gathering video report in default television report pickup area according to default keyword
Track data, and the video report quantity of different zones is separately recorded in, the keyword is with needing pair of progress the analysis of public opinion
As the keyword of association；
Element factor calculation module, data are reported for the video according to the different zones collected, calculate the video report
The value of each video data the analysis of public opinion key element of data, video data the analysis of public opinion key element includes：Video playback period, video are broadcast
Put duration, keyword occurrence number；
Parameter calculating module, for reporting quantity according to the video and calculating obtained video data the analysis of public opinion key element
Value, calculate it is described need carry out the analysis of public opinion object different zones influence force parameter.
In one embodiment, in addition to：
Parameter comparison module, for according to the influence force parameter for calculating obtained different zones, by the different zones
Influence force parameter is compared with default influence power horizontal line；
First performing module, if the influence force parameter for certain region is less than the influence power horizontal line, increase should
Is reported to the video of the analysis of public opinion object by quantity for region；
Second performing module, if the influence force parameter for certain region is greater than or equal to the influence power horizontal line,
Keep current video broadcasting quantity in the region constant.
In one embodiment, in addition to：
Collection analysis module, for when it is described need carry out the analysis of public opinion object where industry occur industry event when,
The all videos report data of the sector event are gathered, and analyze the positive negative attributes of the sector event；
Data statistics module, the video for reporting different objects in data, statistics the sector according to all videos
Report the quantity of data；
First ranking module, for when the industry event is front, then according to the video of different objects in the sector
Report that the influence force parameter of the quantity of data from high to low successively to different objects carries out ranking；
Second ranking module, for when the industry event is negative, then according to the video of different objects in the sector
Report that the influence force parameter of the quantity of data from low to high successively to different objects carries out ranking.
In one embodiment, the parameter calculating module includes：
First calculating sub module, for reporting the quantity of data in the video of different zones according to the object and default regarding
Frequency report quantity addition algorithm, which calculates first, influences force parameter；
Second calculating sub module, for reporting period of data playback and pre- in the video of different zones according to the object
If period addition algorithm calculate second influence force parameter；
3rd calculating sub module, for reporting the playing duration of data in the video of different zones according to the object and presetting
Duration addition algorithm calculate the 3rd influence force parameter；
4th calculating sub module, the keyword occurred in data is reported for the video according to the object in different zones
Number and default keyword number of times addition algorithm, which calculate the 4th, influences force parameter；
COMPREHENSIVE CALCULATING submodule, for influenceing force parameter, the second influence force parameter, the 3rd influence power to join by described first
Number, the 4th influence force parameter are added, and obtain influence force parameter of the object in different zones.
In one embodiment, the collection analysis module includes：
Dictionary presets submodule, for front dictionary and negative dictionary to be locally located in advance, judges all videos
Report whether data include the front dictionary or negative dictionary；
First determination sub-module, if for only including front dictionary, not comprising negative dictionary, then by the sector event
Positive negative attributes are defined as front；
Second determination sub-module, if for only including negative dictionary, not comprising front dictionary, then by the sector event
Positive negative attributes are defined as negatively；
3rd determination sub-module, if for including front dictionary and negative dictionary simultaneously, by the sector event just
Negative attributes are defined as the most dictionary attribute of occurrence number.
Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification
Obtain it is clear that or being understood by implementing the present invention.The purpose of the present invention and other advantages can be by the explanations write
Specifically noted structure is realized and obtained in book, claims and accompanying drawing.
Below by drawings and examples, technical scheme is described in further detail.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and constitutes a part for specification, the reality with the present invention
Applying example is used to explain the present invention together, is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is a kind of flow chart of the analysis of public opinion method based on television report in the embodiment of the present invention；
Fig. 2 is the flow chart of another the analysis of public opinion method based on television report in the embodiment of the present invention；
Fig. 3 is the flow chart of another the analysis of public opinion method based on television report in the embodiment of the present invention；
Fig. 4 is a kind of step S103 of the analysis of public opinion method based on television report flow chart in the embodiment of the present invention；
Fig. 5 is a kind of step S107 of the analysis of public opinion method based on television report flow chart in the embodiment of the present invention；
Fig. 6 is a kind of flow chart of the analysis of public opinion method based on television report in the specific embodiment of the invention；
Fig. 7 is a kind of block diagram of the analysis of public opinion system based on television report in the embodiment of the present invention；
Fig. 8 is a kind of parameter calculating module 73 of the analysis of public opinion system based on television report in the embodiment of the present invention
Block diagram；
Fig. 9 is a kind of collection analysis module 77 of the analysis of public opinion system based on television report in the embodiment of the present invention
Block diagram.
Embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that preferred reality described herein
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Fig. 1 is a kind of flow chart of the analysis of public opinion method based on television report in the embodiment of the present invention, as shown in figure 1,
This method comprises the following steps S101--S103：
Step S101：Video report data are gathered in default television report pickup area according to default keyword,
And the video report quantity of different zones is separately recorded in, the keyword is associated with the object for needing to carry out the analysis of public opinion
Keyword；
Step S102：Data are reported according to the video of the different zones collected, each of the video report data is calculated
The value of video data the analysis of public opinion key element, video data the analysis of public opinion key element includes：The video playback period, video playback duration,
Keyword occurrence number；
Step S103：Quantity is reported according to the video and the value of obtained video data the analysis of public opinion key element is calculated, meter
Calculate the influence force parameter of the object in different zones for needing to carry out the analysis of public opinion.
Technical scheme, is set by the regional extent and object in advance to the television report of the analysis of public opinion
Put, collecting after the analysis of public opinion object after the television report data of different zones, video report data are recorded, and
Different the analysis of public opinion key elements in data, which are extracted, to be reported to video, by extracting obtained the analysis of public opinion key element, Neng Gouji
The influence force parameter for treating the analysis of public opinion object in different zones is calculated, so as to intuitively reflect the object in different zones
Influence power height, and the influence force parameter can also be compared with the influence power parameter level line of setting, according to comparing knot
Really, different the analysis of public opinion conclusions are drawn.
In one embodiment, as shown in Fig. 2 this method also includes：
Step S104：The influence force parameter of the different zones obtained according to calculating, the influence power of the different zones is joined
Number is compared with default influence power horizontal line；
Step S105：If the influence force parameter in certain region is less than the influence power horizontal line, increase the region to institute
State the video report quantity of the analysis of public opinion object；
Step S106：If the influence force parameter in certain region is greater than or equal to the influence power horizontal line, the area is kept
Current video broadcasting quantity is constant in domain.
It is compared in the embodiment by obtaining influence power parameter to calculating with default influence power horizontal line, draws shadow
The analysis of public opinion result of the force parameter in varying level is rung, the default influence power horizontal line can be set according to practical experience
Put.After the comparative result between influence force parameter and influence power horizontal line is drawn, public sentiment is immediately arrived at according to the comparative result
Analysis result, and then the analysis of public opinion result is handled.Influence power such as in somewhere is relatively low (being less than influence power horizontal line)
When, i.e., in region increase video report quantity, to improve influence power of the analysis of public opinion object on the ground.
In one embodiment, as shown in figure 3, this method also includes：
Step S107：When industry event occurs for industry where the object for needing progress the analysis of public opinion, the row is gathered
The all videos report data of industry event, and analyze the positive negative attributes of the sector event；
Step S108：The video report data of different objects in data, statistics the sector are reported according to all videos
Quantity；
Step S109：When the industry event is front, then data are reported according to the video of different objects in the sector
Quantity influence force parameter to different objects carries out ranking successively from high to low；
Step S110：When the industry event is negative, then data are reported according to the video of different objects in the sector
Quantity influence force parameter to different objects carries out ranking successively from low to high.
The embodiment, to described when group industry event occurs for industry where the analysis of public opinion object, according to the row
Industry event carries out influence power ranking of each object in the industry in related data data during television report, analysis industry.Such as
Fruit the sector event is positive event, then in the related television report of the event the most user of occurrence number in the industry
Influence power highest, the minimum user of occurrence number is minimum in the influence power of the industry；When the sector event is negative event, then
As a result it is opposite.By the present embodiment, it can report that data are acquired by the associated video to industry event, in industry
The influence power of each user carries out preliminary ranking, obtains the influence power level height relation of each user.
In one embodiment, as shown in figure 4, step S103 can be embodied as following steps S401-S405：
Step S401：The quantity and default video report quantity of data are reported in the video of different zones according to the object
Addition algorithm, which calculates first, influences force parameter；
Step S402：The period and default period of data playback are reported in the video of different zones according to the object
Addition algorithm, which calculates second, influences force parameter；
Step S403：Video according to the object in different zones reports the playing duration of data and default duration addition
Algorithm, which calculates the 3rd, influences force parameter；
Step S404：According to the object in the video report data of different zones the keyword number of times that occurs and default
Keyword number of times addition algorithm, which calculates the 4th, influences force parameter；
Step S405：Force parameter, the second influence force parameter, the 3rd influence force parameter, the 4th influence are influenceed by described first
Force parameter is added, and obtains influence force parameter of the object in different zones.
The embodiment treats that the method for the influence force parameter of the analysis of public opinion object is defined to calculating, respectively by that will regard
Quantity, the period of video report data playback, the playing duration of video report data, the video report data of frequency report data
Middle keyword occurrence number carries out addition computing with corresponding addition algorithm, obtains different influence power indexs, then refer to all
Mark is added, that is, has obtained calculative influence force parameter, the computational methods take into account different factors may be to shadow
The influence that force parameter is brought is rung, calculates simple, quick, wherein, various addition algorithms can be preset in advance.The embodiment is not only
Realize how to calculate treat the analysis of public opinion object different zones influence force parameter calculating, and will likely influence factor
All count, improve the efficiency of the analysis of public opinion.
In one embodiment, as shown in figure 5, analyzing the positive negative attributes of the sector event in step S107 including following
Step：
Step S501：Front dictionary and negative dictionary is being locally located in advance, is judging that all videos report data are
It is no to include the front dictionary or negative dictionary；
Step S502：If front dictionary is only included, not comprising negative dictionary, then by the positive negative attributes of the sector event
It is defined as front；
Step S503：If negative dictionary is only included, not comprising front dictionary, then by the positive negative attributes of the sector event
It is defined as negative；
Step S504：It is if including front dictionary and negative dictionary simultaneously, the positive negative attributes of the sector event are true
It is set to the most dictionary attribute of occurrence number.
How the embodiment is to determine that the positive negative attributes of industry event are defined, first in local default front word
Storehouse and negative dictionary, report whether data include corresponding dictionary to determine the positive negative attributes of the sector event according to video.
It will be understood by those skilled in the art that when only including front dictionary or negative dictionary, the positive negative attributes of the sector event are
Front can be determined directly as or negative, if front dictionary and negative dictionary are included simultaneously, with the most dictionary of occurrence number
Attribute determines the positive negative attributes of the sector event.Industry event can quickly and easily be determined by the method for the present embodiment
Positive negative attributes, improve operating efficiency, save the working time.
Illustrate the analysis of public opinion method provided in an embodiment of the present invention based on television report below by specific embodiment.
Fig. 6 is a kind of flow chart of the analysis of public opinion method based on television report in the embodiment of the present invention, as shown in fig. 6,
Comprise the following steps S601--S618：
Step S601：Video report data are gathered in default television report pickup area according to default keyword,
And the video report quantity of different zones is separately recorded in, the keyword is associated with the object for needing to carry out the analysis of public opinion
Keyword；
Step S602：Data are reported according to the video of the different zones collected, each of the video report data is calculated
The value of video data the analysis of public opinion key element, video data the analysis of public opinion key element includes：The video playback period, video playback duration,
Keyword occurrence number；
Step S603：The quantity and default video report quantity of data are reported in the video of different zones according to the object
Addition algorithm, which calculates first, influences force parameter；
Step S604：The period and default period of data playback are reported in the video of different zones according to the object
Addition algorithm, which calculates second, influences force parameter；
Step S605：Video according to the object in different zones reports the playing duration of data and default duration addition
Algorithm, which calculates the 3rd, influences force parameter；
Step S606：According to the object in the video report data of different zones the keyword number of times that occurs and default
Keyword number of times addition algorithm, which calculates the 4th, influences force parameter；
Step S607：Force parameter, the second influence force parameter, the 3rd influence force parameter, the 4th influence are influenceed by described first
Force parameter is added, and obtains influence force parameter of the object in different zones.
Step S608：The influence force parameter of the different zones obtained according to calculating, the influence power of the different zones is joined
Number is compared with default influence power horizontal line；
Step S609：If the influence force parameter in certain region is less than the influence power horizontal line, increase the region to institute
State the video report quantity of the analysis of public opinion object；
Step S610：If the influence force parameter in certain region is greater than or equal to the influence power horizontal line, the area is kept
Current video broadcasting quantity is constant in domain.
Step S611：When industry event occurs for industry where the object for needing progress the analysis of public opinion, the row is gathered
The all videos report data of industry event, and analyze the positive negative attributes of the sector event；
Step S612：Front dictionary and negative dictionary is being locally located in advance, is judging that all videos report data are
It is no to include the front dictionary or negative dictionary；
Step S613：If front dictionary is only included, not comprising negative dictionary, then by the positive negative attributes of the sector event
It is defined as front；
Step S614：If negative dictionary is only included, not comprising front dictionary, then by the positive negative attributes of the sector event
It is defined as negative；
Step S615：It is if including front dictionary and negative dictionary simultaneously, the positive negative attributes of the sector event are true
It is set to the most dictionary attribute of occurrence number.
Step S616：The video report data of different objects in data, statistics the sector are reported according to all videos
Quantity；
Step S617：When the industry event is front, then data are reported according to the video of different objects in the sector
Quantity influence force parameter to different objects carries out ranking successively from high to low；
Step S618：When the industry event is negative, then data are reported according to the video of different objects in the sector
Quantity influence force parameter to different objects carries out ranking successively from low to high.
A kind of the analysis of public opinion method based on television report provided corresponding to above-described embodiment, the embodiment of the present invention is also carried
For a kind of the analysis of public opinion system based on television report, as shown in fig. 7, comprises：
Data acquisition module 71, for gathering video in default television report pickup area according to default keyword
Data are reported, and are separately recorded in the video report quantity of different zones, the keyword is with needing to carry out the analysis of public opinion
The keyword of object association；
Element factor calculation module 72, reports data for the video according to the different zones collected, calculates the video report
The value of each video data the analysis of public opinion key element of track data, video data the analysis of public opinion key element includes：Video playback period, video
Playing duration, keyword occurrence number；
Parameter calculating module 73, will for reporting quantity according to the video and calculating obtained video data the analysis of public opinion
The value of element, calculates the influence force parameter of the object in different zones for needing to carry out the analysis of public opinion.
Parameter comparison module 74, for according to the influence force parameter for calculating obtained different zones, by the different zones
Influence force parameter be compared with default influence power horizontal line；
First performing module 75, if the influence force parameter for certain region is less than the influence power horizontal line, increases
Is reported to the video of the analysis of public opinion object by quantity for the region；
Second performing module 76, if the influence force parameter for certain region is greater than or equal to the influence power horizontal line,
Then keep current video broadcasting quantity in the region constant.
Industry event occurs for collection analysis module 77, industry where the object for that described ought need to carry out the analysis of public opinion
When, all videos report data of collection the sector event, and analyze the positive negative attributes of the sector event；
Data statistics module 78, for reporting regarding for different objects in data, statistics the sector according to all videos
Frequency reports the quantity of data；
First ranking module 79, for when the industry event is front, is then regarded according to different object in the sector
The influence force parameter of the quantity of frequency report data from high to low successively to different objects carries out ranking；
Second ranking module 80, for when the industry event for it is negative when, then regarded according to different object in the sector
The influence force parameter of the quantity of frequency report data from low to high successively to different objects carries out ranking.
In one embodiment, as shown in figure 8, the parameter calculating module 73 includes：
First calculating sub module 731, for reporting the quantity of data in the video of different zones according to the object and presetting
Video report quantity addition algorithm calculate first and influence force parameter；
Second calculating sub module 732, the period for reporting data playback in the video of different zones according to the object
Calculating second with default period addition algorithm influences force parameter；
3rd calculating sub module 733, for according to the object different zones video report data playing duration and
Default duration addition algorithm, which calculates the 3rd, influences force parameter；
4th calculating sub module 734, the key occurred in data is reported for the video according to the object in different zones
Word number of times and default keyword number of times addition algorithm, which calculate the 4th, influences force parameter；
COMPREHENSIVE CALCULATING submodule 735, for influenceing force parameter, the second influence force parameter, the 3rd influence power by described first
Parameter, the 4th influence force parameter are added, and obtain influence force parameter of the object in different zones.
In one embodiment, as shown in figure 9, the collection analysis module 77 includes：
Dictionary presets submodule 771, for front dictionary and negative dictionary to be locally located in advance, judges that the whole is regarded
Whether frequency report data include the front dictionary or negative dictionary；
First determination sub-module 772, if for only including front dictionary, not comprising negative dictionary, then by the sector thing
The positive negative attributes of part are defined as front；
Second determination sub-module 773, if for only including negative dictionary, not comprising front dictionary, then by the sector thing
The positive negative attributes of part are defined as negatively；
3rd determination sub-module 774, if for including front dictionary and negative dictionary simultaneously, by the sector event
Positive negative attributes are defined as the most dictionary attribute of occurrence number.
It should be understood by those skilled in the art that, embodiments of the invention can be provided as method, system or computer program
Product.Therefore, the present invention can be using the reality in terms of complete hardware embodiment, complete software embodiment or combination software and hardware
Apply the form of example.Moreover, the present invention can be used in one or more computers for wherein including computer usable program code
The shape for the computer program product that usable storage medium is implemented on (including but is not limited to magnetic disk storage and optical memory etc.)
Formula.
The present invention is the flow with reference to method according to embodiments of the present invention, equipment (system) and computer program product
Figure and/or block diagram are described.It should be understood that can be by each in computer program instructions implementation process figure and/or block diagram
Flow and/or the flow in square frame and flow chart and/or block diagram and/or the combination of square frame.These computers can be provided
Processor of the programmed instruction to all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing devices
To produce a machine so that produce use by the instruction of computer or the computing device of other programmable data processing devices
In the dress for realizing the function of being specified in one flow of flow chart or multiple flows and/or one square frame of block diagram or multiple square frames
Put.
These computer program instructions, which may be alternatively stored in, can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that the instruction being stored in the computer-readable memory, which is produced, to be included referring to
Make the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one square frame of block diagram or
The function of being specified in multiple square frames.
These computer program instructions can be also loaded into computer or other programmable data processing devices so that in meter
Series of operation steps is performed on calculation machine or other programmable devices to produce computer implemented processing, thus in computer or
The instruction performed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one
The step of function of being specified in individual square frame or multiple square frames.
Obviously, those skilled in the art can carry out the essence of various changes and modification without departing from the present invention to the present invention
God and scope.So, if these modifications and variations of the present invention belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising including these changes and modification.
Claims (8)
1. a kind of the analysis of public opinion method based on television report, it is characterised in that including：
Video report data are gathered in default television report pickup area according to default keyword, and are separately recorded in not
Video with region reports quantity, and the keyword is the keyword associated with the object for needing to carry out the analysis of public opinion；
Data are reported according to the video of the different zones collected, each video data public sentiment point of the video report data is calculated
The value of key element is analysed, video data the analysis of public opinion key element includes：Video playback period, video playback duration, keyword occurrence number；
Quantity is reported according to the video and the value of obtained video data the analysis of public opinion key element is calculated, calculating is described to be needed to carry out
Influence force parameter of the object of the analysis of public opinion in different zones；
It is described that quantity is reported according to the video and the value of obtained video data the analysis of public opinion key element is calculated, calculate described need
Carry out the object of the analysis of public opinion includes in the influence force parameter of different zones：
Report that the quantity and default video report quantity addition algorithm of data are calculated in the video of different zones according to the object
First influence force parameter；
Report that the period of data playback and default period addition algorithm are calculated in the video of different zones according to the object
Second influence force parameter；
Report that the playing duration and default duration addition algorithm of data calculate the 3rd in the video of different zones according to the object
Influence force parameter；
The keyword number of times and default keyword number of times occurred according to the object in the video report data of different zones adds
Calculating the 4th into algorithm influences force parameter；
Influence force parameter, the second influence force parameter, the 3rd influence force parameter, the 4th influence force parameter to be added by described first, obtain
To the object different zones influence force parameter.
2. the analysis of public opinion method as claimed in claim 1 based on television report, it is characterised in that also include：
The influence force parameter of the different zones obtained according to calculating, by the influence force parameter of the different zones and default influence
Power horizontal line is compared；
If the influence force parameter in certain region is less than the influence power horizontal line, increase the region to the analysis of public opinion object
Video report quantity；
If the influence force parameter in certain region is greater than or equal to the influence power horizontal line, current video in the region is kept to broadcast
Put quantity constant.
3. the analysis of public opinion method as claimed in claim 1 based on television report, it is characterised in that also include：
When industry event occurs for industry where the object for needing progress the analysis of public opinion, the whole of collection the sector event is regarded
Frequency report data, and analyze the positive negative attributes of the sector event；
Report that the video of different objects in data, statistics the sector reports the quantity of data according to all videos；
When the industry event is front, then the quantity of data is reported from high to low according to the video of different objects in the sector
The influence force parameter to different objects carries out ranking successively；
When the industry event is negative, then the quantity of data is reported from low to high according to the video of different objects in the sector
The influence force parameter to different objects carries out ranking successively.
4. the analysis of public opinion method as claimed in claim 3 based on television report, it is characterised in that analysis the sector thing
The positive negative attributes of part include：
Front dictionary and negative dictionary is being locally located in advance, is judging whether all videos report data include the front word
Storehouse or negative dictionary；
If only including front dictionary, not comprising negative dictionary, then the positive negative attributes of the sector event are defined as front；
If only including negative dictionary, not comprising front dictionary, then the positive negative attributes of the sector event are defined as negatively；
If including front dictionary and negative dictionary simultaneously, the positive negative attributes of the sector event are defined as occurrence number most
Many dictionary attributes.
5. a kind of the analysis of public opinion system based on television report, it is characterised in that including：
Data acquisition module, for gathering video report number in default television report pickup area according to default keyword
According to, and the video report quantity of different zones is separately recorded in, the keyword is with needing the object for carrying out the analysis of public opinion to close
The keyword of connection；
Element factor calculation module, data are reported for the video according to the different zones collected, calculate the video report data
Each video data the analysis of public opinion key element value, video data the analysis of public opinion key element includes：When video playback period, video playback
Long, keyword occurrence number；
Parameter calculating module, for reporting quantity according to the video and calculating obtained video data the analysis of public opinion key element
Value, calculates the influence force parameter of the object in different zones for needing to carry out the analysis of public opinion；
The parameter calculating module includes：
First calculating sub module, quantity and default video report for reporting data in the video of different zones according to the object
Quantity addition algorithm in road, which calculates first, influences force parameter；
Second calculating sub module, for reporting period of data playback and default in the video of different zones according to the object
Period addition algorithm, which calculates second, influences force parameter；
3rd calculating sub module, for according to the object different zones video report data playing duration and it is default when
Long addition algorithm, which calculates the 3rd, influences force parameter；
4th calculating sub module, for according to the object in the video of different zones reports data the keyword number of times that occurs and
Default keyword number of times addition algorithm, which calculates the 4th, influences force parameter；
COMPREHENSIVE CALCULATING submodule, for influenceing force parameter, the second influence force parameter, the 3rd influence force parameter, the by described first
Four influence force parameters are added, and obtain influence force parameter of the object in different zones.
6. the analysis of public opinion system of television report as claimed in claim 5, it is characterised in that also include：
Parameter comparison module, for according to the influence force parameter for calculating obtained different zones, by the influence of the different zones
Force parameter is compared with default influence power horizontal line；
First performing module, if the influence force parameter for certain region is less than the influence power horizontal line, increases the region
Quantity is reported to the video of the analysis of public opinion object；
Second performing module, if the influence force parameter for certain region is greater than or equal to the influence power horizontal line, keeps
Current video broadcasting quantity is constant in the region.
7. the analysis of public opinion system of television report as claimed in claim 5, it is characterised in that also include：
Collection analysis module, for when industry event occurs for industry where the object for needing progress the analysis of public opinion, gathering
The all videos report data of the sector event, and analyze the positive negative attributes of the sector event；
Data statistics module, the video report for reporting different objects in data, statistics the sector according to all videos
The quantity of data；
First ranking module, for when the industry event is front, then being reported according to the video of different objects in the sector
The influence force parameter of the quantity of data from high to low successively to different objects carries out ranking；
Second ranking module, for when the industry event is negative, then being reported according to the video of different objects in the sector
The influence force parameter of the quantity of data from low to high successively to different objects carries out ranking.
8. the analysis of public opinion system as claimed in claim 7 based on television report, it is characterised in that the collection analysis module
Including：
Dictionary presets submodule, for front dictionary and negative dictionary to be locally located in advance, judges all videos report
Whether data include the front dictionary or negative dictionary；
First determination sub-module, if for only including front dictionary, not comprising negative dictionary, then by the positive and negative of the sector event
Face attribute is defined as front；
Second determination sub-module, if for only including negative dictionary, not comprising front dictionary, then by the positive and negative of the sector event
Face attribute is defined as negatively；
3rd determination sub-module, if for including front dictionary and negative dictionary simultaneously, by the just negative of the sector event
Attribute is defined as the most dictionary attribute of occurrence number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510261420.XA CN104902292B (en) | 2015-05-20 | 2015-05-20 | A kind of the analysis of public opinion method and system based on television report |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510261420.XA CN104902292B (en) | 2015-05-20 | 2015-05-20 | A kind of the analysis of public opinion method and system based on television report |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104902292A CN104902292A (en) | 2015-09-09 |
| CN104902292B true CN104902292B (en) | 2017-10-03 |
Family
ID=54034643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510261420.XA Expired - Fee Related CN104902292B (en) | 2015-05-20 | 2015-05-20 | A kind of the analysis of public opinion method and system based on television report |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104902292B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107402925B (en) * | 2016-05-19 | 2020-11-20 | 创新先进技术有限公司 | Information pushing method and device |
| CN106095903A (en) * | 2016-06-08 | 2016-11-09 | 成都三零凯天通信实业有限公司 | A kind of radio and television the analysis of public opinion method and system based on degree of depth learning art |
| CN106658087A (en) * | 2016-09-23 | 2017-05-10 | 东软集团股份有限公司 | Method and device for calculating television station influence index based on new media |
| CN106951563A (en) * | 2017-04-01 | 2017-07-14 | 上海诺悦智能科技有限公司 | A kind of tourist hot spot event influence degree forecasting system |
| CN108932291B (en) * | 2018-05-23 | 2022-08-23 | 福建亿榕信息技术有限公司 | Power grid public opinion evaluation method, storage medium and computer |
| CN109213929A (en) * | 2018-07-26 | 2019-01-15 | 阿里巴巴集团控股有限公司 | Network public sentiment information processing method, device and server |
| CN111046264B (en) * | 2019-11-29 | 2023-07-21 | 江西省天轴通讯有限公司 | Public opinion cue processing method, system, readable storage medium and computer device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101814171A (en) * | 2009-02-24 | 2010-08-25 | 李晓萌 | Media-oriented network influence index calculation method |
| CN103186663A (en) * | 2012-12-28 | 2013-07-03 | 中联竞成（北京）科技有限公司 | Video-based online public opinion monitoring method and system |
| CN104202623A (en) * | 2014-08-04 | 2014-12-10 | 杜泽壮 | All media transmission index statistical method and device |
| CN104408157A (en) * | 2014-12-05 | 2015-03-11 | 四川诚品电子商务有限公司 | Funnel type data gathering, analyzing and pushing system and method for online public opinion |
| CN104504081A (en) * | 2014-12-25 | 2015-04-08 | 北京东方剪报国际信息咨询有限公司 | Intelligent analysis system for all-media detection and monitoring big data behaviors |
| CN104516983A (en) * | 2015-01-08 | 2015-04-15 | 龙思薇 | Data display method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8738623B2 (en) * | 2010-05-21 | 2014-05-27 | Benjamin Henry Woodard | Global reverse lookup public opinion directory |
-
2015
- 2015-05-20 CN CN201510261420.XA patent/CN104902292B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101814171A (en) * | 2009-02-24 | 2010-08-25 | 李晓萌 | Media-oriented network influence index calculation method |
| CN103186663A (en) * | 2012-12-28 | 2013-07-03 | 中联竞成（北京）科技有限公司 | Video-based online public opinion monitoring method and system |
| CN104202623A (en) * | 2014-08-04 | 2014-12-10 | 杜泽壮 | All media transmission index statistical method and device |
| CN104408157A (en) * | 2014-12-05 | 2015-03-11 | 四川诚品电子商务有限公司 | Funnel type data gathering, analyzing and pushing system and method for online public opinion |
| CN104504081A (en) * | 2014-12-25 | 2015-04-08 | 北京东方剪报国际信息咨询有限公司 | Intelligent analysis system for all-media detection and monitoring big data behaviors |
| CN104516983A (en) * | 2015-01-08 | 2015-04-15 | 龙思薇 | Data display method |
Non-Patent Citations (1)
| Title |
|---|
| 广播电视舆情分析研究;宋金宝;《中国传媒大学学报自然科学版》;20090630;第48页左栏第1段-第53页右栏第1段 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104902292A (en) | 2015-09-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104902292B (en) | A kind of the analysis of public opinion method and system based on television report | |
| CN107797894B (en) | APP user behavior analysis method and device | |
| CN104869439B (en) | A kind of video pushing method and device | |
| EP3414764B1 (en) | Generating moving thumbnails for videos | |
| CN104486649B (en) | Video content ranking method and device | |
| US20100185619A1 (en) | Sampling analysis of search queries | |
| EP3001871B1 (en) | Systems and methods for addressing a media database using distance associative hashing | |
| CN102831193A (en) | Topic detecting device and topic detecting method based on distributed multistage cluster | |
| CA2906199A1 (en) | Systems and methods for addressing a media database using distance associative hashing | |
| CN105744292A (en) | Video data processing method and device | |
| CN108255886B (en) | Evaluation method and device of recommendation system | |
| KR101764696B1 (en) | Method and System for determination of social network hot topic in consideration of user’s influence and time | |
| CN109685144B (en) | Method and device for evaluating video model and electronic equipment | |
| Anitha | A new web usage mining approach for next page access prediction | |
| US20140222831A1 (en) | Method and system for personalized delivery of media content | |
| CN105893385B (en) | Method and apparatus for analyzing user behavior | |
| CN103605714A (en) | Method and device for identifying abnormal data of websites | |
| WO2013110357A1 (en) | Social network analysis | |
| CN109275045B (en) | DFI-based mobile terminal encrypted video advertisement traffic identification method | |
| CN104361109B (en) | The method and apparatus for determining picture the selection result | |
| CN106610977B (en) | Data clustering method and device | |
| Wenzhen | Personalized music recommendation algorithm based on hybrid collaborative filtering technology | |
| CN106557483B (en) | Data processing method, data query method, data processing equipment and data query equipment | |
| Zhao et al. | Sportsense: Real-time detection of NFL game events from Twitter | |
| CN106658183B (en) | Pop up the method and device of video logon dialog frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A method and system of public opinion analysis based on TV report Effective date of registration: 20210104 Granted publication date: 20171003 Pledgee: Inner Mongolia Huipu Energy Co.,Ltd. Pledgor: WUXI TVMINING MEDIA SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2020990001517 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171003 Termination date: 20210520 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |