KR102046991B1 - System, method and computer readable recording medium for providing documents for mobile terminals related to hot topic keywords - Google Patents

Abstract

The present invention relates to a hot topic keyword related document providing system for a mobile terminal. According to an aspect of the present invention, a hot topic keyword related document providing system for a mobile terminal is based on a hot topic keyword viewer request from a user terminal. Receiving a hot topic keyword viewer request from a document selection unit for finally selecting a document most relevant to a topic keyword, a document processing unit for processing the last selected document into a document optimized for the user terminal, and the user terminal, And a transmitter / receiver for transmitting the processed document to the user terminal.

Description

Systems, methods and computer-readable recording media for hot topic keywords for mobile terminals {SYSTEM, METHOD AND COMPUTER READABLE RECORDING MEDIUM FOR PROVIDING DOCUMENTS FOR MOBILE TERMINALS RELATED TO HOT TOPIC KEYWORDS}

The present invention relates to a system for providing a hot topic keyword related document for a mobile terminal, and more particularly, a mobile terminal for optimizing and providing suitable documents related to a hot topic keyword as a factor representing a major interest of Internet users. A hot topic keyword related document providing system, method and computer readable recording medium.

The widespread use of the Internet today has led to the rapid development of wireless mobile communication technology over the wire. In the real world, information retrieval on the Internet through mobile terminals such as mobile phones, PDAs, hand-held computers, etc. It became possible regardless of time and place.

On the other hand, as the performance of smart phones recently released is improved, a lot of users are moving from general mobile phones to smart phones. A smart phone is an intelligent terminal that adds a computer support function to a conventional mobile phone, and is faithful to the mobile phone function, but also adds a personal digital assistant (PDA) function, Internet function, and video playback function. The touch screen is provided to provide a more convenient interface. In addition, by supporting the wireless Internet function, it is connected to the Internet and a computer to perform functions as a terminal such as e-mail, web browsing, fax, banking, and games.

In particular, since the user can conveniently access the Internet anytime and anywhere using a smartphone, most users tend to make information retrieval through web browsing the main activity using the smartphone. However, most smartphones have a smaller screen size than most desktop computers in order to enhance portable functions. Therefore, there are various inconveniences when searching information using a website designed for a conventional desktop computer. have.

On the other hand, websites that provide search engines provide various keywords (search terms) to grasp the user's propensity or interest, or the latest trends or trends. Examples of such keywords include real-time rising search terms, related search terms, recommended search terms, Popular search terms, or hot topic keywords.

Among the hot topic keywords, Naver Customer Center ( http://help.naver.com/ops/step2/faq.nhn?fcatid=12713 ), which is a search engine providing website which is currently being serviced by the applicant, can be found in Literature 1 It is disclosed in detail.

Referring to Document 1, a hot topic keyword is a keyword that aggregates words that are frequently mentioned based on news or cafes, blogs used by Internet users, and documents produced by various social network services (SNS) such as Metude or Twitter. As a result, the scores are ranked and ranked by unique logic based on the frequency of exposure and the rate of increase of corresponding words among documents produced within a predetermined reference time.

That is, a hot topic keyword is a keyword that is commonly included in the most exposed documents among the documents that are created by the Internet users and the news written within a predetermined reference time, and thus represent the main interests of the Internet users within that time. It can be seen as a major factor, and as such, a lot of attention by users using search engine websites can be focused.

However, in the UI (User Interface) of a search engine website currently designed for the desktop, as shown in FIG. 1A, a hot topic keyword list is provided at the right stop, and a hot topic keyword selected when a specific hot topic keyword is selected, such as a user click. Provides a search result using as a search keyword.

In addition, the UI of a search engine website designed for a smart phone does not have a separate area for providing a hot topic keyword due to the limitation of its screen size as shown in FIG. In the UI as shown in FIG. 1C, after selecting a hot topic keyword tab and clicking a corresponding keyword, a search result and a hot topic keyword list for the selected hot topic keyword can be provided as shown in FIG. 1D.

As described above, the currently provided hot topic keyword service does not present the relevant documents most directly related to the hot topic keyword, and provides only the search result using the selected hot topic keyword. However, most of the hot topic keywords are generally news articles or personal postings on a particular topic that have been scraped by other media or other users, that is, reproduced intact or with only a small amount of content reproduced. Therefore, users who use the hot topic keyword service have an inconvenience of having to find and click on the relevant documents related to the hot topic keyword once again from the search results.

In particular, in order to exploit the interest of many Internet users for the hot topic keyword service, documents that are not related to the hot topic keyword may include only the same keyword as the hot topic keyword in the document for the purpose of promotion and advertisement. In the above case, even though the document itself is not related to the hot topic keyword, it is exposed to the search result using the hot topic keyword as a search keyword, so that Internet users can access irrelevant documents that are not relevant documents related to the hot topic keyword. There was a problem.

On the other hand, most documents related to hot topic keywords correspond to specific images and descriptions. Most Internet users who use the hot topic keyword service are more interested in the image itself than the contents of the related document. Although there are many cases, the currently provided hot topic keyword service provides only the search result, so that the image cannot be displayed in priority. In particular, the mobile terminal has a problem in that it is more inconvenient because the image is reduced according to the screen size.

Accordingly, there is a need for a service that solves the problem of the conventional hot topic keyword service, extracts a suitable document related to the hot topic keyword that Internet users are interested in, and provides priority to the image included in the document. It is true.

[Reference 1] Hot Topic Keywords in the Naver Customer Center Web Page Search Service Subcategory (http://help.naver.com/ops/step2/faq.nhn?fcatid=12713) 2011.08.02

It is an object of the present invention to provide a hot topic keyword related document providing system, method and computer-readable document for a mobile terminal that can directly provide a user with a relevant document most relevant to the hot topic keyword among search results searched using the hot topic keyword as a search keyword. In providing a recording medium.

Another object of the present invention is to provide a document related to a hot topic keyword for a mobile terminal which can provide a suitable mobile terminal by giving priority to the image in the relevant document most relevant to the hot topic keyword among the search results searched using the hot topic keyword as the search keyword. A system, method and computer readable recording medium are provided.

It is still another object of the present invention to provide a hot topic keyword related document providing system for a mobile terminal, in which a hot topic keyword is inserted into a document for the purpose of malicious purposes, and the user can be excluded from providing documents that are not actually related to the hot topic keyword. And a method and a computer readable recording medium.

The characteristic structure of this invention for achieving the objective of this invention as mentioned above, and achieving the effect peculiar to this invention mentioned later is as follows.

According to an aspect of the present invention, a hot topic keyword related document providing system for a mobile terminal, based on a hot topic keyword viewer request from the user terminal, a document selection unit for finally selecting the document most relevant to the hot topic keyword And a document processing unit for processing the finally selected document into a document optimized for the user terminal, and a transceiver for receiving the hot topic keyword viewer request from the user terminal and transmitting the processed optimized document to the user terminal. do.

Preferably, the document selection unit finally selects the document having the highest number of clicks as the most relevant document among documents derived as a search result based on the hot topic keyword.

Advantageously, the system further comprises a database comprising a whitelist comprising sources of highly reliable documents and a blacklist comprising sources of less reliable documents, wherein the document selection unit is based on the hot topic keywords. Of the documents derived as a result of the search, only the document included in the whitelist is finally selected or the document included in the blacklist is excluded from the final selection.

Preferably, the document selection unit first selects a specific number in order of the highest number of clicks among documents derived as a search result based on the hot topic keyword, and an image is included in the first selected documents and the number of clicks is included. The highest document is finally selected as the most relevant document.

Advantageously, the document selection unit compares the images included in the first selected documents to exclude from the final selection documents containing images that are the same or dissimilar.

Preferably, the document selection unit, when the final selected document of the highest number of documents among the first selected documents as the most relevant document, the final selected document does not contain an image or contains an inappropriate image Further extracts only the invalid images or URLs included in the first selected documents.

Preferably, the inappropriate image includes at least one of when the size is below a certain size or when the aspect ratio is above a certain ratio.

Preferably, the system further comprises a terminal detecting unit for detecting whether the user terminal is a mobile terminal and the screen size of the user terminal, the document processing unit, wherein the image included in the last selected document is detected Convert to optimize screen size.

Preferably, the terminal detector detects whether the user terminal is a mobile terminal based on an HTTP request header received from the user terminal.

According to another aspect of the present invention, a method for providing a hot topic keyword-related document for a mobile terminal may include: receiving a request for receiving a hot topic keyword viewer request from a user terminal in each step performed by a hot topic keyword server; And a document selection step of finally selecting a document most relevant to the hot topic keyword, and a document processing step of processing the finally selected document into a document optimized for the user terminal. A document is sent to the user terminal.

Meanwhile, a program for performing a method for providing a hot topic keyword related document for a mobile terminal may be stored in a computer-readable recording medium. Such recording media includes all kinds of recording media on which programs and data are stored so that they can be read by a computer system. Examples include read only memory (ROM), random access memory (RAM), compact disk (CD), digital video disk (DVD) -ROM, magnetic tape, floppy disk, optical data storage device, and the like. In addition, these recording media can be distributed over network coupled computer systems so that the computer readable code is stored and executed in a distributed fashion.

As described above, according to the present invention, there is an advantage in that a user can directly provide a user with a relevant document most related to the hot topic keyword among the search results searched using the hot topic keyword as the search keyword.

In addition, according to the present invention, there is an advantage that the image in the relevant document most related to the hot topic keyword is preferentially provided to the mobile terminal among the search results searched using the hot topic keyword as the search keyword.

In addition, according to the present invention, there is an advantage that it is possible to exclude providing a user with documents that are not actually related to the hot topic keyword, in which the hot topic keyword is inserted in the document for malicious purposes.

1A to 1D illustrate a hot topic keyword service screen that is conventionally provided for desktop computers and mobile terminals.
2 is a diagram illustrating a system for providing a document related to a hot topic keyword for a mobile terminal according to an exemplary embodiment of the present invention.
3 is a block diagram illustrating a detailed structure of a hot topic keyword server according to an embodiment of the present invention.
4 is a flowchart illustrating a method of providing a document related to a hot topic keyword for a mobile terminal according to an embodiment of the present invention.
5 is a diagram illustrating a screen for providing a document related to a hot topic keyword for an exemplary mobile terminal according to one embodiment of the present invention.

DETAILED DESCRIPTION The following detailed description of the invention refers to the accompanying drawings that show, by way of illustration, specific embodiments in which the invention may be practiced. These embodiments are described in sufficient detail to enable those skilled in the art to practice the invention. It should be understood that the various embodiments of the present invention are different but need not be mutually exclusive. For example, certain shapes, structures, and characteristics described herein may be embodied in other embodiments without departing from the spirit and scope of the invention with respect to one embodiment. In addition, it is to be understood that the location or arrangement of individual components within each disclosed embodiment may be changed without departing from the spirit and scope of the invention. Accordingly, the following detailed description is not to be taken in a limiting sense, and the scope of the present invention is defined only by the appended claims, along with the full range of equivalents to which such claims are entitled. Like reference numerals in the drawings refer to the same or similar functions throughout the several aspects.

The present invention provides a hot topic keyword related document for a mobile terminal for receiving a user's hot topic keyword viewer request through a mobile terminal, selecting a suitable document related to a predetermined hot topic keyword, and optimally providing the image and the mobile terminal. Provided is a system, method, and computer readable recording medium.

As used herein, the term “conformance document” is a broad concept for referring to one or more documents associated with a hot topic keyword. The term “conformance document” refers to a plurality of documents in which a hot topic keyword is included in the document and the content is related to the hot topic keyword. The document may also refer to a single document that is most suitable for a user's intention of being interested in a hot topic keyword among the plurality of documents.

On the other hand, the mobile terminal in the following description includes a memory means such as a smartphone, a mobile communication terminal, a notebook computer, a palmtop computer, a personal digital assistant (PDA), a tablet, a web pad, and the like. Any digital device equipped with a processor equipped with a processor having a computing power may be adopted as a mobile terminal according to the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily implement the present invention.

First, a system according to an embodiment of the present invention will be described with reference to FIGS. 2 to 3, and then a method according to an embodiment of the present invention will be described in detail with reference to FIG. 4.

System for Providing Documents Related to Hot Topic Keywords for Mobile Devices

2 is a diagram illustrating a system for providing a document related to a hot topic keyword for a mobile terminal according to an exemplary embodiment of the present invention. The system for providing a hot topic keyword related document for a mobile terminal according to the present invention selects a suitable document most relevant to a predetermined hot topic keyword upon receiving a user's hot topic keyword viewer request through the mobile terminal, prioritizes an image, and sends the request to the requested mobile terminal. It can be processed and provided to be optimized.

Referring to FIG. 2, the mobile terminal 100 may include devices such as a smartphone 100a or a tablet 100b as described above. The user may directly enter the address of a website using the mobile terminal 100 or request a specific website (eg, a search engine website) that provides a hot topic keyword service using a link from another website. In addition, by requesting a hot topic keyword viewer, a suitable document most related to the hot topic keyword according to the present invention may be provided in an optimized form for the mobile terminal 100.

The communication network 200 may be configured regardless of communication modes such as wired and wireless, and may include a personal area network (PAN), a local area network (LAN), and a metropolitan area network (MAN). ), And various communication networks such as a wide area network (WAN). In addition, the communication network 200 may be a well-known World Wide Web (WWW), and may use a wireless transmission technology used for short-range communication such as an infrared data association (IrDA) or Bluetooth. It may be.

The hot topic keyword server 300 receives a website request from the mobile terminal 100 and provides the requested specific website based on the determination of whether the mobile terminal 100 is a mobile terminal. In addition, the hot topic keyword server 300 selects a suitable document most relevant to the hot topic keyword based on the hot topic keyword viewer request from the mobile terminal 100, and processes the selected document to be optimized for the mobile terminal 100. to provide. Meanwhile, the hot topic keyword server 300 extracts a keyword representing a high frequency among news, cafes, blogs, or SNS documents, such as Metude or Twitter, produced within a designated reference time every day, and the frequency of the extracted keyword appearing in the document. As a result of ranking the scores by considering the growth rate and the logic considering the increase rate, it performs the function of storing some keywords listed in the highest order as hot topic keywords.

Hot Topic Keyword Server

3 is a block diagram illustrating a detailed structure of a hot topic keyword server according to an embodiment of the present invention. Referring to FIG. 3, the hot topic keyword server 300 according to an exemplary embodiment of the present invention may include a transceiver 310, a terminal detector 320, a document selector 330, a document processor 340, and a database ( 350).

The transceiver 310 performs a function of transmitting and receiving various information with the mobile terminal 100. More specifically, the transceiver 310 receives a request for a specific website from the mobile terminal 100, additional information for detecting the terminal and a hot topic keyword viewer request, and the web according to the request to the mobile terminal 100 The document processing unit transmits the final processed document in response to a hot topic keyword viewer request, but is not limited to the above-described information.

The terminal detecting unit 320 detects whether the mobile terminal 100 corresponds to a mobile terminal capable of providing a hot topic keyword viewer for the mobile terminal based on the information received from the mobile terminal 100. There are a plurality of mobile terminal presence detection methods, and the terminal detection unit 320 may perform a detection function by selecting a plurality of methods. First, a detection method based on an HTTP request may be mentioned as a detection method for whether a mobile terminal is present. When a specific website is requested using the mobile terminal 100, the mobile terminal 100 transmits an HTTP request to a server corresponding to the website, and an exemplary HTTP request header is shown in Table 1 below. same.

GET http://www.aaa.com HTTP / 1.0 User-Agent: Mozilla / 5.0 (iPhone; U; CPU iPhone OS 4_3_5 like Mac OS X; en-us) AppleWebKit / 533.17.9 (KHTML, like Gecko) Version / 5.0.2 Mobile / 8L1 Safari / 6533.18.5 Accept: image / gif, image / x-bitmap, image / jpeg, image / pjpeg, application / x-shockwave-flash, * / * Cookie: id = aaa Host: www.aaa.com

The exemplary HTTP request header shown in Table 1 includes various information. Among them, the information related to the terminal detector 320 is a User-Agent including the user's web browser type, operating system type, and version information. . Looking at the User-Agent in Table 1, it can be seen that the mobile terminal 100 that sent the HTTP request is an iPhone (iPhone), the operating system version is iPhone OS 4.3.5, and the browser being used is Mozilla version 5.0. That is, the terminal detecting unit 320 may detect whether or not it corresponds to a mobile terminal capable of providing a hot topic keyword viewer for a mobile terminal based on the HTTP request, in particular, the HTTP request header, User-Agent. For example, Table 1 In this case, it may be determined that the mobile terminal can provide a hot topic keyword viewer for the mobile terminal based on the operating system being an iPhone OS or the terminal being an iPhone. As another example, when the operating system is an operating system not used in a mobile terminal such as Windows NT, it may be determined that the operating system does not correspond to a mobile terminal capable of providing a hot topic keyword viewer for the mobile terminal.

Meanwhile, as another mobile terminal detection method, a detection method based on whether a specific application is used or not may be used. Various applications are being developed and distributed for mobile terminals equipped with mobile terminal operating systems such as Android or iPhone OS, including applications having a web browser function. By using such an application or by inputting a website address, a specific website request can be sent to the hot topic keyword server 300, in addition to the HTTP request, it is possible to transmit additional information requested using the application. 320 may confirm that the website has been requested through the specific application based on the additional information transmitted. That is, when a website is requested through a specific application, it may be determined that the corresponding terminal corresponds to a mobile terminal capable of providing a hot topic keyword viewer for the mobile terminal.

Another mobile terminal detection method is detection based on an Internet Protocol (IP) address that requested a search engine website. In general, an IP address using a mobile communication data transmission standard provided by a mobile communication company such as 3G or LTE is pre-assigned by the mobile communication company, and the terminal detection unit 320 is pre-assigned the IP address of the terminal requesting the website. It may be detected whether the corresponding terminal corresponds to a mobile terminal capable of providing a hot topic keyword viewer for the mobile terminal based on whether it is included in a range of IP addresses.

The terminal detecting unit 320 is not limited to any one of the above-described mobile terminal detection methods, and may be used in combination with one or more of the above-mentioned mobile terminal detection methods, or a known or similar function. Various methods can be selected to perform the function.

In addition, the terminal detecting unit 320 further detects the screen size of the mobile terminal requesting the website in addition to a detection function of whether a website request from the mobile terminal capable of providing a hot topic keyword viewer for the mobile terminal is transmitted. can do. The screen size may be detected based on the type of terminal included in the HTTP request header or the method of detecting the screen size based on additional information obtained by transmitting the screen size of the corresponding terminal when the application is executed. It is not limited to.

If it is detected by the terminal detecting unit 320 that the terminal requesting the website corresponds to a mobile terminal capable of providing a hot topic keyword viewer for the mobile terminal, the requested website is transmitted to the mobile terminal through the transceiver 310. Provided at 100. At this time, the requested website is a website designed for a mobile terminal and includes a menu for requesting a hot topic keyword viewer.

When the hot topic keyword viewer request is received from the mobile terminal 100, the document selector 330 selects the most relevant relevant document among the documents corresponding to the hot topic keyword based on the hot topic keyword stored in the database 350. Choose. Basically, the document selector 330 selects a document having the highest number of clicks as the most relevant document among documents derived as a result of a search based on a hot topic keyword. However, in order to increase the number of clicks of a specific document in a malicious way or to provide an image with priority, the following additional selection function may be added. Meanwhile, the document selector 330 may extract a specific number (eg, 10) in order of highest ranking among hot topic keywords, and select one document having the highest click count for each hot topic keyword.

As an additional selection function of the document selection unit 330, a whitelist including a source of documents that the source of which is believed to be reliable, such as a website of a highly reliable press, and a suspected or malicious source of the document are first included in the document. Click to exclude if the blacklist contains the source of the highest number of clicks based on the blacklist that contains the sources of the documents that were in action, or click to select only if the whitelist is included. Even the highest number of documents can be further filtered through filtering. Meanwhile, the white list and the black list may be collected automatically or manually and stored in the database 350.

Next, the document selector 330 first selects documents having a specific number (for example, five or ten) or a number of clicks or more in order of highest clicks, rather than selecting documents having the highest click count. In this case, the document having the highest number of clicks while the image is included in the first selected documents can be finally selected. Alternatively, the document selection unit 330 compares the images included in the first selected documents and generates the highest click count or the official website of the media, except for documents containing the same or dissimilar images. A news document may be finalized in preference to a document created by an individual user. If the document containing the image may not exist in the first selected documents, the document selection unit 330 performs a final selection among the first selected documents or until the document containing the image is found. The number of documents to be selected next can be increased or the number of clicks can be decreased.

Alternatively, the document selector 330 checks the image included in the last selected document and if the image is not included, or the included image is smaller than the size (eg, 480 pixels horizontally) suitable for display on the mobile terminal, Or when the aspect ratio is not suitable for display on the mobile terminal (eg, when the aspect ratio is 16: 9 or higher), among the first selected documents, that is, the image corresponding to the above condition (that is, the included image In this example, only an image having a size larger than a suitable size to be displayed and a aspect ratio suitable for displaying in a mobile terminal may be extracted, or a URL of an image corresponding to the above condition may be extracted. Here, the document including the image corresponding to the above condition may be a document generated by a user, such as a cafe, a blog, or an SNS, not an official website of a media company.

The document finally selected as the relevant document most associated with the hot topic keyword by the document selection unit 330 is processed by the document processing unit 340 into a form that is optimal for the mobile terminal 100.

The document processing unit 340 optimally changes the size of the image to the screen size of the mobile terminal 100 detected by the terminal detecting unit 320 when the image is included in the document finally selected by the document selecting unit 330. do. For example, the size of the image may be scaled according to the horizontal size or the vertical size of the screen size of the mobile terminal 100. The horizontal or vertical size of the mobile terminal is placed horizontally or vertically. It can be determined based on the value of the sensor that detects whether or not.

Also, the document processing unit 340 may change the display unit 340 to display a portion of the hot topic keyword and the content of the last selected document so that the image is disposed and overlapped with the remaining area or the image. On the other hand, when the extracted image or the image pointed to by the URL is extracted from a document separate from the final selected document, the document processing unit 340 may display some of the image and the contents included in the separate document together on one screen. You can change it. In addition, to further induce a user's response, it may be modified to further display information related to the corresponding hot topic keyword or the last selected document. For example, if the hot topic keyword is a keyword related to the appearance of the talk show of a specific movie star C, the user may be further displayed by displaying the profile of the movie star C or the list of the star movie as related information.

The document processed to be optimized for the mobile terminal 100 by the document processing unit 340 is provided to the mobile terminal 100 through the transceiver 310. 5 is a screen for providing a document related to a hot topic keyword for an exemplary mobile terminal according to an embodiment of the present invention. Referring to FIG. 5, an image scaled according to a horizontal size of the mobile terminal 100 is displayed and displayed in a hot area. Topic keywords, the source of the document, when the document was created, and part of the document content are displayed. When the user of the mobile terminal 100 selects, the document processing unit 340 may further process the document to be linked to the corresponding document, and also flickering for the user to conveniently view a plurality of hot topic keywords. Can be processed to switch between the finally processed documents with respect to a number of hot topic keywords with a simple touch operation.

The database 350 may include the aforementioned whitelist and blacklist, and may further include hot topic keywords, documents and number of clicks that can be searched for each hot topic keyword, and screen size for each mobile terminal. Any information necessary to carry out the present invention, such as information received from the mobile terminal, website information for the mobile terminal provided in response to a search engine website request, and documents finally processed by the document processing unit, may be used. May be stored temporarily or permanently, and the information stored in the database 350 may be extracted or processed as necessary in each component of the hot topic keyword server 300.

How to Provide Documentation for Hot Topic Keywords for Mobile Devices

4 is a flowchart illustrating a method of providing a document related to a hot topic keyword for a mobile terminal. Referring to FIG. 4, when a request for a specific website is received from the user terminal (S401), the terminal detecting unit may request a hot topic keyword viewer for a mobile terminal based on the information received from the user terminal. Whether it corresponds to a mobile terminal that can be provided is detected (S402).

Meanwhile, in step S402, if the user terminal corresponds to the mobile terminal, the terminal detecting unit may further detect screen size information of the terminal, and the mobile terminal website requested through the transceiver unit according to the detection of the mobile terminal is provided to the user terminal. (S403). The website for the mobile terminal provided in step S403 may include a menu for requesting a hot topic keyword viewer by the user's selection.

Subsequently, when a request for a hot topic keyword viewer is received from the user terminal (S404), the document selector selects a most relevant relevant document among documents corresponding to the hot topic keyword (S405). As described above, the document selector may select a document having the highest number of clicks as a suitable document by default in step S405, filtering based on whitelist and blacklist, final selection based on primary selection and image inclusion, or finally selected document. Additional selection functions can be performed based on the origin of the.

The document selected in step S405 is processed to be most optimized for the user terminal through the document processing unit (S406). In step S406, as described above, the image included in the selected document is scaled based on the screen size of the user terminal, and the hot topic keyword and some of the contents of the selected document are further displayed so as to overlap the region or image where the image is not disposed. Such as displaying more information related to the hot topic keyword or the last selected document, linking to the document based on the user selection of the user terminal, or flicking for the user to conveniently view a plurality of hot topic keywords. It can be processed to switch between processed documents in association with a plurality of hot topic keywords with a simple touch operation.

The document processed in step S406 is provided to the user terminal through the transceiver unit (S407).

Meanwhile, although not shown in FIG. 4, the hot topic keyword server indicates a high frequency among news, cafe, blog, or SNS documents produced within a designated reference time every day independently of the method of providing a hot topic keyword related document for a mobile terminal. The method further extracts the keywords, and ranks the extracted keywords by logic considering the frequency and the increase rate of appearing in the document, and stores some of the keywords listed in high order as hot topic keywords.

Method according to an embodiment of the present invention is implemented in the form of program instructions that can be executed by various computer means may be recorded on a computer readable medium. The computer readable medium may include program instructions, data files, data structures, etc. alone or in combination. Program instructions recorded on the media may be those specially designed and constructed for the purposes of the present invention, or they may be of the kind well-known and available to those having skill in the computer software arts. Examples of computer-readable recording media include magnetic media such as hard disks, floppy disks, and magnetic tape, optical media such as CD-ROMs, DVDs, and magnetic disks, such as floppy disks. Magneto-optical media, and hardware devices specifically configured to store and execute program instructions, such as ROM, RAM, flash memory, and the like. Examples of program instructions include not only machine code generated by a compiler, but also high-level language code that can be executed by a computer using an interpreter or the like. The hardware device described above may be configured to operate as one or more software modules to perform the operations of the present invention, and vice versa.

The present invention has been described above with the aim of method steps indicative of the performance of certain functions and their relationships. The boundaries and order of these functional components and method steps have been arbitrarily defined herein for convenience of description. Alternative boundaries and orders may be defined so long as the specific functions and relationships are properly performed. Any such alternative boundaries and orders are therefore within the scope and spirit of the claimed invention. In addition, the boundaries of these functional components have been arbitrarily defined for ease of explanation. Alternative boundaries may be defined so long as any important functions are performed properly. Likewise, flowchart blocks may also be arbitrarily defined herein to represent any important functionality. For extended use, the flowchart block boundaries and order may have been defined and still perform some important function. Alternative definitions of both functional components and flowchart blocks and sequences are therefore within the scope and spirit of the claimed invention.

The invention may also be described, at least in part, in terms of one or more embodiments. Embodiments of the invention are used herein to represent the invention, aspects thereof, features thereof, concepts thereof, and / or examples thereof. Physical embodiments of an apparatus, article of manufacture, machine, and / or process embodying the present invention may include one or more aspects, features, concepts, examples, etc., described with reference to one or more embodiments described herein. It may include. Moreover, in the entire drawing, embodiments may incorporate the same or similarly named functions, steps, modules, etc. that may use the same or different reference numbers, and as such, the functions, The steps, modules, etc. may be the same or similar functions, steps, modules, etc. or others.

In the present invention as described above has been described by the specific embodiments, such as specific components and limited embodiments and drawings, but this is provided to help a more general understanding of the present invention, the present invention is not limited to the above embodiments. For those skilled in the art, various modifications and variations are possible from these descriptions.

Therefore, the spirit of the present invention should not be limited to the described embodiments, and all the things that are equivalent to or equivalent to the claims as well as the following claims will belong to the scope of the present invention. .

100: mobile terminal 200: communication network
300: hot topic keyword server 310: transceiver
320: terminal detection unit 330: document selection unit
340: document processing unit 350: database

Claims (19)

A document selecting unit configured to finally select a document most relevant to the hot topic keyword based on a hot topic keyword viewer request from a user terminal;
A document processing unit for processing the last selected document into a document optimized for the user terminal; And
Receiving the hot topic keyword viewer request from the user terminal, and comprises a transceiver for transmitting the processed optimized document to the user terminal,
The most relevant document is a document selected based on the number of clicks on the document and whether the document contains an image.
The method of claim 1, wherein the document selection unit,
A hot topic keyword related document providing system for a mobile terminal, wherein a document having the highest number of clicks is finally selected among documents derived as a search result based on the hot topic keyword as the most relevant document.
The system of claim 2, wherein the system is
Further comprising a database including a whitelist containing the sources of high confidence documents and a blacklist containing the sources of low confidence documents,
The document selection unit may finally select only a document included in the white list among documents derived as a search result based on the hot topic keyword, or exclude a document included in the black list from the final selection. Topic keyword related document providing system.
The method of claim 1, wherein the document selection unit,
First selecting a specific number in order of the highest number of clicks among documents derived as a search result based on the hot topic keyword,
And a document containing an image and having the highest click count among the first selected documents as the most relevant document.
The method of claim 4, wherein the document selection unit,
And comparing images included in the first selected documents to exclude documents containing the same or dissimilar images from the final selection.
The method of claim 4, wherein the document selection unit,
The document with the highest number of clicks among the first selected documents is finally selected as the most relevant document,
If only the last selected document does not contain an image or contains an inappropriate image, further extracting only an invalid image included in the first selected documents or the URL thereof, the hot topic keyword related document providing system for a mobile terminal.
The method according to claim 6, wherein the inappropriate image,
A system for providing a document related to a hot topic keyword for a mobile terminal, the method comprising at least one of a case in which the size is less than or equal to a specific size or an aspect ratio is greater than or equal to a specific ratio.
The system of claim 1, wherein the system is
Further comprising a terminal detecting unit for detecting whether the user terminal is a mobile terminal and the screen size of the user terminal,
And the document processing unit converts an image included in the finally selected document to be optimized for the detected screen size.
The method of claim 8, wherein the terminal detecting unit,
And detecting whether the user terminal is a mobile terminal based on an HTTP request header received from the user terminal.
In the method for providing a document related to a hot topic keyword for a mobile terminal, each step performed by the hot topic keyword server may include:
A request receiving step of receiving a hot topic keyword viewer request from a user terminal;
A document selection step of finally selecting a document most relevant to the hot topic keyword based on the received request; And
A document processing step of processing the finally selected document into a document optimized for the user terminal,
The most relevant document is a document selected based on the number of clicks on the document and whether or not the document contains an image.
And processing the optimized document is transmitted to the user terminal.
The method of claim 10, wherein the document selection step,
A method of providing a hot topic keyword related document for a mobile terminal is finally selected as a document having the highest number of clicks among documents derived as a search result based on the hot topic keyword.
The method of claim 11, wherein the document selection step,
Selecting only the documents included in the white list among documents derived as a search result based on the hot topic keyword or excluding the documents included in the black list from the final selection;
And the whitelist includes sources of documents of high reliability and the blacklist includes sources of documents of low reliability.
The method of claim 10, wherein the document selection step,
A first selection step of first selecting a specific number in order of the highest number of clicks among documents derived as a search result based on the hot topic keyword;
And a second selection step of finally selecting a document including an image and having the highest number of clicks among the first selected documents as the most relevant document.
The method of claim 13, wherein the second selection step,
And comparing the images included in the first selected documents and excluding the documents containing the same or dissimilar images from the selection.
The method of claim 13, wherein the second selection step,
The document with the highest number of clicks among the first selected documents is finally selected as the most relevant document,
If the last selected document does not contain an image or contains an inappropriate image, further comprising extracting only the invalid image included in the first selected documents or the URL thereof. How to provide documentation.
The method of claim 15, wherein the inappropriate image is
A method of providing a document related to a hot topic keyword for a mobile terminal, the method comprising at least one of a case in which the size is less than or equal to a specific size or an aspect ratio is greater than or equal to a specific ratio.
The method according to claim 10, wherein the method,
A terminal sensing step of detecting whether the user terminal is a mobile terminal and the screen size of the user terminal,
And the document processing step includes converting an image included in the finally selected document to be optimized for the sensed screen size.
The method of claim 17, wherein detecting the terminal,
And detecting whether the user terminal is a mobile terminal based on an HTTP request header received from the user terminal.
A computer-readable recording medium in which a program for executing the method of any one of claims 10 to 18 is recorded.

Images