Summary of the invention
The object of the present invention is to provide a kind of title methods of exhibiting and system of voice memo, these method and system make things convenient for the user to browse important voice memo content, and having solved voice memo does not have character features, the problem that can't browse apace and search for.
For addressing the above problem, the present invention provides the title methods of exhibiting of voice memo, comprising:
The client recording voice also generate the icon corresponding to said voice on the main screen of client;
Client sends to server with said voice, and said server is a text with said speech conversion;
Server extracts summary earlier from said text, from said summary, extract keyword then and send to said client; And
Said client is updated to all or part of keyword the title of said icon.
Optional, in said method, said client regularly is updated to all or part of keyword the title of said icon.
Optional, in said method, have only one or two sentence when the content of said text, directly whole text is extracted as summary.
Optional; In said method; When the content of said text is three more than the sentence; Add up the occurrence number of each word in the said text and calculate the average occurrence number of word in the said voice, the word that occurrence number is higher than average occurrence number is recorded as effective word, extracts to comprise two maximum sentences of said effective word in the said text and be summary.
Optional, in said method, extract and include the maximum and said effective word degree of overlapping of said effective word in the said text and be not higher than two sentences of 50% and be summary.
Optional, in said method, the word that comprises time, place, personage or event information in the said summary is extracted as keyword.
According to another side of the present invention, a kind of title display systems of voice memo is provided, comprise client and server; Said client comprises records module, keyword module and icon module; Said server comprises text conversion module, summarization module, keyword module and sending module, wherein
The said module of recording is used for recorded speech and said voice is sent to said server;
Said text conversion module, being used for said speech conversion is text;
Said summarization module is used for extracting summary from said text;
The keyword module of said server is used for extracting keyword from said summary;
Said sending module is used for said keyword is sent to the keyword module of said client;
The keyword module of said client is used to receive the keyword that said sending module is sent;
Said icon module is used on the main screen of client, generating the title that is updated to said icon corresponding to the icon of said voice and from all or part of keyword of the said voice of said key modules extraction and with the keyword that extracts.
Optional, in said system, said client also comprises timer module, is used for regularly notifying said icon module said keyword to be updated to the title of said icon.
Optional, in said system, have only one or two sentence when the content of said text, said summarization module directly is extracted as summary with whole text.
Optional; In said system; When the content of said text is three more than the sentence; Said summarization module is added up the occurrence number of each word in the said text and is calculated the average occurrence number of word in the said voice, and the word that occurrence number is higher than average occurrence number is recorded as effective word, extracts to comprise two maximum sentences of said effective word in the said text for making a summary.
Optional, in said system, said summarization module is extracted and is included the maximum and said effective word degree of overlapping of said effective word in the said text and be not higher than two sentences of 50% and be summary.
Optional, in said system, said keyword module is extracted as keyword with the word that comprises time, place, personage or event information in the said summary.
Compared with prior art, the present invention sends to server through client with said voice, and server is a text with said speech conversion, and making voice become can search.
In addition, from said text, extract summary earlier, from said summary, extract keyword then and send to said client, realized describing the main contents of voice memo with the least possible vocabulary through server.
In addition, generate icon through the client recording voice and on the main screen of client, be convenient to the important voice memo of user access corresponding to said voice.
And, through said client all or part of keyword is updated to the title of said icon, the general contents of the voice memo that guarantees just to know immediately when the user browses main screen that said icon is corresponding.
Embodiment
The client resource management method and the system's further explain that the present invention are proposed below in conjunction with accompanying drawing and specific embodiment.
As shown in Figures 2 and 3, the present invention provides a kind of title methods of exhibiting of voice memo, comprising:
Step S1; The client recording voice also generate the icon corresponding to said voice on the main screen of client; Concrete; The user can record one section voice through recording access on the client of mobile device, and for example " technology to the effect that sits on today is linked up ", these voice are used (like mistake through voice memo! Do not find Reference source.Shown in) note; Be put in the voice memo tabulation; When the user thinks that this keeps record that the user can be put on the main screen such as Android desktop of mobile device client as a Widget icon in the recording of client with certain voice memo when important, to be convenient to the user and to search fast, so-called Widget is a kind of special view of Android platform the inside in fact; This view is placed on the main screen of mobile device (Home Screen), and Widget view content can be by regular update;
Step S2, client sends to server with said voice, and server is a text with said speech conversion, and making voice become can search;
Step S3; Server extracts summary earlier from said text; From said summary, extract keyword then and send to said client, concrete, the autoabstract extraction is meant and from big section text, extracts the sentence that best embodies this section text meaning; Thereby the Wen Wenben that realization converts to voice memo makes a summary and the automatic extraction of title, describes the main contents of voice memo with the least possible vocabulary;
Step S4, said client is updated to the title of said icon with all or part of keyword, and making voice become can search; Concrete, because Widget is a voice icon, do not have any character features; Only if listen to one by one, otherwise the user still can't fast access, especially when Widget is more; The user can't know that which Widget icon is its interested voice memo; So through Widget being added automatic title, just can know the general contents of each Widget icon when the user browses desktop immediately here, can from voice recording, extract two or three keywords label as this recording through the said process client; Include the keyword viewing area in the Widget icon of voice memo; These labels are coupled together, just can be used as the title of the Widget icon of this voice memo, like mistake! Do not find Reference source.Shown in, said title 31 is accompanied by on the desktop 33 that Widget icon 32 is presented at the user together, and the user just can know the main contents of this recording through the title of observing the Widget icon on the table easily like this.
Further; Said client regularly is updated to all or part of keyword the title of said icon, and is concrete, after client receives the keyword of voice memo from said server; Can these key word information be left in the database; Client can be made regular check on database, takes out the keyword that updated portion is arranged, and the title that upgrades the Widget icon is to show that keyword rolls in the keyword viewing area back and forth; Wherein, the Widget icon of voice memo need show that which keyword is that timing setting by client decides fully.
Further, have only one or two sentence, directly whole text is extracted as summary when the content of said text; Concrete, if the content of text is very short, have only a few words; Then can be directly with all texts as summary, carry out follow-up key word analysis and extraction then.
Further, when the content of said text is three more than the sentence, adds up the occurrence number of each word in the said text and calculate the average occurrence number of all words in the said voice; The word that occurrence number is higher than average occurrence number is recorded as effective word, extracts to comprise two maximum sentences of said effective word in the said text for summary, and is concrete; If text is very long; Then text is divided into sentence one by one, each sentence is calculated the sentence weight according to it self text message, at first sentence is divided into everyday expressions when calculating the sentence weight; And add up the number of times that each word occurs in text; For example get rid of " " " " " with " these frequencies of occurrences are higher but can not represent the non-characteristic speech of content topic, and the more word that for example is higher than average time of occurrence number is recorded as effective speech, add up the number of the effective speech in each sentence; Effective speech weight that occurrence number is more is big more; If more, the involved effective speech weight of the effective speech that comprises in the sentence is big more, then the weight of this sentence is also big more, chooses the highest and effective speech degree of overlapping of weight in all sentences at last and is not higher than two sentences of 50% synopsis as whole text.
Further, extract and include the maximum and said effective word degree of overlapping of said effective word in the said text and be not higher than two sentences of 50% and be summary.
Further; The word that comprises time, place, personage or event information in the said summary is extracted as keyword; Concrete, the sentence in the summary is carried out the sentence structure analysis, find the trunk compositions such as SVO of sentence; And extracting time, place, personage, the incident information such as (phrases of V-O construction) in the sentence, the word that these information are corresponding is made as keyword.
In said method; Through being recorded, user's voice carries out the conversion of automatic speech-to-text earlier; Extract through the text after the conversion is carried out autoabstract again,, extract two or three representative keywords title at last as this voice memo then through the summary that extracts is carried out keyword analyses; The main contents of voice memo have been realized describing with the least possible vocabulary; Making voice become can search, and guarantees just to know immediately when the user browses main screen the general contents of the voice memo that said icon is corresponding, makes things convenient for the user that voice memo is carried out fast browsing and search.
As shown in Figure 4, according to another side of the present invention, a kind of title display systems of voice memo is provided also, comprise client 4 and server 5, wherein,
Said client 4 comprises records module 41, keyword module 42, icon module 43 and timer module 44.
Record that module 41 is used for recorded speech and said voice are sent to the text conversion module 51 of said server 5.
Keyword module 42 is used to receive the keyword that the sending module 54 of said server 5 is sent.
Icon module 43 is used on the main screen of client 4, generating the title that is updated to said icon corresponding to the icon of said voice and from all or part of keyword of the said voice of said keyword module 42 extractions and with the keyword that extracts; Be convenient to the important voice memo of user access, just can know the general contents of the voice memo that said icon is corresponding when the user browses main screen immediately.
Timer module 44 is used for regularly notifying said icon module 43 said keyword to be updated to the title of said icon.
Said server 5 comprises text conversion module 51, summarization module 52, keyword module 53 and sending module 54.
Text conversion module 51 is used for being text and sending to summarization module 52 that from recording the said speech conversion that module 41 receives making voice become can search.。
Summarization module 52 is used for extracting summary and sending to keyword module 53 from said text, and further, when the content of said text has only one or two sentence, said summarization module 52 directly is extracted as summary with whole text; When the content of said text is three more than the sentence; Said summarization module 52 is added up the occurrence number of each word in the said text and is calculated the average occurrence number of all words in the said voice; The word that occurrence number is higher than average occurrence number is recorded as effective word, extracts to comprise two maximum sentences of said effective word in the said text for making a summary; Said summarization module 52 is extracted and is included the maximum and said effective word degree of overlapping of said effective word in the said text and be not higher than two sentences of 50% and be summary.
Keyword module 53 is used for extracting keyword and sending to sending module 54 from said summary; Further; Said keyword module 53 is extracted as keyword with the word that comprises time, place, personage or event information in the said summary, describes the main contents of voice memo with the least possible vocabulary.
Sending module 54 is used for said keyword is sent to said keyword module 42.
The present invention sends to server through client with said voice, and server is a text with said speech conversion, and making voice become can search.
In addition, from said text, extract summary earlier, from said summary, extract keyword then and send to said client, realized describing the main contents of voice memo with the least possible vocabulary through server.
In addition, generate icon through the client recording voice and on the main screen of client, be convenient to the important voice memo of user access corresponding to said voice.
And, through said client all or part of keyword is updated to the title of said icon, the general contents of the voice memo that guarantees just to know immediately when the user browses main screen that said icon is corresponding.
Each embodiment adopts the mode of going forward one by one to describe in this specification, and what each embodiment stressed all is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.For the disclosed system of embodiment, because corresponding with the embodiment disclosed method, so description is fairly simple, relevant part is partly explained referring to method and is got final product.
The professional can also further recognize; The unit and the algorithm steps of each example of describing in conjunction with embodiment disclosed herein; Can realize with electronic hardware, client software or the combination of the two; For the interchangeability of hardware and software clearly is described, the composition and the step of each example described prevailingly according to function in above-mentioned explanation.These functions still are that software mode is carried out with hardware actually, depend on the application-specific and the design constraint of technical scheme.The professional and technical personnel can use distinct methods to realize described function to each certain applications, but this realization should not thought and exceeds scope of the present invention.Obviously, those skilled in the art can carry out various changes and modification to invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these revise and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these change and modification.