CN101083633B - Information search system and search method - Google Patents

Abstract

The present invention provides an information search method, comprising: after receiving the search request information sent by the terminal, obtaining the service order information corresponding to the user identification in the search request information from the subscription relationship server and generating a user profile; sending The user profile and the search request information; search according to the search conditions in the search request information to obtain search result information; according to the preset parameters, search the search result information according to the service order information in the user profile The personalized information is obtained through processing and sent; the personalized information is forwarded to the terminal; the invention also provides an information search system. Through the system and method of the present invention, the information of the service subscribed by the user can be prioritized in the search result information, which greatly facilitates the user.

Description

Information search system and search method

technical field

The present invention relates to an information search system and a search method, in particular to a search system capable of searching information requested by a user through establishing a user profile in a communication network and using the service order information in the user profile, and using the The system provides users with an information search method with personalized search result information.

Background technique

In order to meet the interests and hobbies of many users, service providers have gradually launched a variety of paid services through mobile communication networks and the Internet, such as music downloads, video downloads, game downloads, picture downloads and programs on various TV channels on mobile phones. Video etc. In case the user subscribes to a paid service. When searching for the required business, the search result information returned to all users by the existing information search system is processed in the same specific way, instead of prioritizing the relevant information of the business ordered by the user, and not according to The information is arranged according to the user's hobbies or other desired ways. In this way, the user needs to further search for the relevant information of the available services ordered by himself from the various search result information one by one, which is extremely inconvenient.

When using the existing information search system to search for information, if you want to return personalized search result information for different users' business orders or hobbies, etc., you need the user to register a user name and password with the search engine server. , must log in through the user name and password assigned by the server, which brings great inconvenience to the user and wastes the user's time. In addition, when the user accesses the search result information, although a globally unified identifier can be generated through the cookie, when the user searches for information next time, the search engine server can process the search result information according to the user's last visit to the information, but the cookie The storage on the server has a storage period. When the user does not visit within the time limit, the cookie will be automatically closed, so that the search result information cannot be processed according to the user's business order or other needs; The search information does not use the same computer, or when the local cookie is deleted, the search engine server cannot arrange the search result information according to the user's business order or other needs, so it cannot fundamentally solve the problem of arranging the search result information according to the user's needs. insufficient.

Contents of the invention

The technical problem to be solved by the present invention is to provide an information search system and a search method for the inconvenience and deficiency that the information search system in the prior art cannot provide personalized search results according to the specific user's business subscription situation, which can The relevant information of the ordered business is prioritized, which is convenient for users.

An information search system provided by the present invention includes an information server, and further includes:

Order relationship server, used to generate business order information;

The search proxy server is connected to the order relationship server, and is used to receive the search request information sent by the terminal, analyze the search request information, obtain the user identification carried in the search request information, and obtain the user identification from the order relationship server according to the user identification. The service order information corresponding to the user identification, and generate a user profile according to the user identification and service order information, send the search request information and the user profile to the search engine, and receive the personalized information returned by the search engine, and send to the search engine The terminal sends the personalized information;

The search engine is connected to the search proxy server and the information server respectively, and is used to search the information in the information server according to the search request information to obtain search result information, according to the service order information in the user profile Based on the principle of prioritizing the information matching the ordered services, the search result information is processed to obtain personalized information, and the personalized information is sent to the search proxy server.

An information search method provided by the present invention includes the following steps:

Step 1. After the search proxy server receives the search request information sent by the terminal, it parses the search request information, obtains the user identification carried in the search request information, and obtains from the subscription relationship server according to the user identification the information in the search request information. Service order information corresponding to the user ID, and generate a user profile according to the user ID and service order information;

Step 2, the search proxy server sends the user profile and the search request information to the search engine;

Step 3, the search engine searches the data in the information server according to the search conditions in the search request information to obtain search result information;

Step 4, the search engine processes the search result information according to the preset parameters and the service order information in the user profile to obtain personalized information and sends it to the search proxy server; the step 4 is specifically:

According to the principle of prioritizing the information matching the ordered services in the service order information in the user profile, process the search result information to obtain personalized information, and send the personalized information;

Step 5: The search proxy server forwards the personalized information to the terminal.

Based on the above technical solution, the present invention adds an order relationship server to the information search system. When a user searches for information, the search proxy server is used to obtain the user's business order information and establish a user profile accordingly. After the information is searched by the search criteria, the related information of the business ordered by the user in the search result information will be automatically prioritized according to the business order information. Due to many current services, such as music downloads, video downloads, game downloads, picture downloads and various TV The program video of the channel is a paid service, and the user must subscribe to use it. After the information of the service subscribed by the user is prioritized, it avoids the tediousness and inconvenience of the user to further search for the information of the available service among a large number of unavailable service information. , which saves the user's time and energy, and greatly facilitates the user.

The technical solutions of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

Description of drawings

Fig. 1 is a schematic structural diagram of the information search system of the present invention;

Fig. 2 is a schematic structural diagram of the subscription relationship server of the present invention;

Fig. 3 is another structural schematic diagram of the information search system of the present invention;

Fig. 4 is another schematic structural diagram of the information search system of the present invention;

Fig. 5 is a basic flowchart of the information search method of the present invention;

Fig. 6 is a flowchart of an embodiment of the information search method of the present invention;

Fig. 7 is a flow chart of obtaining service order information in the present invention.

Detailed ways

Referring to Fig. 1, Fig. 1 shows a specific structural diagram of the information search system of the present invention. As can be seen from Fig. 1, the search system includes a subscription relationship server 1, a search proxy server 2, a search engine 3 and an information server 4 connected in sequence. The search proxy server 2 communicates with the terminal. After receiving the search request information sent by the user through the terminal, it obtains the user identification from the search request information, and obtains the user's order status for various services from the subscription relationship server 1 according to the user identification. service order information, and establish user profile according to the service order information, and send search request information and user profile to search engine 3; The search result information is processed according to the service order information in the user profile, that is, filtering, sorting, and adaptation to obtain the personalized information required by the user and return it to the search proxy server 2 .

Fig. 2 shows a concrete structural representation of the order relationship server of the present invention, and this order relationship server is made up of central processing unit (CPU) 12, communication unit 11, volatile storage unit 13, external memory 14 and nonvolatile storage unit 15, and a bus 16 for transmitting information between any two of the central processing unit 12, the communication unit 11, the volatile storage unit 13, the external memory 14 and the non-volatile storage unit 15, the communication unit 12 and the non-volatile storage unit 15 The search proxy server 2 is connected, and is used for forwarding the request information sent by the search proxy server 2 to the CPU12, and sending the service order information returned by the CPU12 to the search proxy server 2; the non-volatile storage unit 15 is used for storing and generating service order information The business subscription relationship table 151 and the business corresponding information table 152 can be a hard disk drive; the volatile storage unit 13 is used to provide the CPU12 with a work area for generating business order information according to the business subscription relationship table 151 and the business corresponding information table 152, which can be It is a random access memory (RAM); the external memory 14 is a desirable storage medium for reading computer devices, such as CD-ROM, floppy disk, etc., and the user can store or modify it in the non-volatile storage unit 15 through the external memory 14 The information in the business subscription relationship table 151 or the business correspondence information table 152 of the

The following table 1 is a schematic diagram of the specific content of the service order relationship table of the present invention. The service order relationship table records the user ID and the corresponding order identification information of various services, and can be updated in real time. The user ID is used to identify the mobile terminal or PC terminal user, which can be the number of the SIM card used by the mobile terminal or the IP address of the PC terminal or the user's email address or the user's fixed IPv6 address or any combination thereof, or it can be other identifying information. The order identification information of a service indicates the order status of a certain end user for various services, that is, whether a certain service is ordered. It can be an N (N is an integer greater than 0) digit, and each digit identifies a specific service. Use 1 and 0 to indicate whether the service corresponding to the digit is subscribed or not. For example, if the first digit indicates music and the digit is "0", it means that the terminal with the SIM card number 135XXXXXX has not subscribed to the music service. Of course, other numbers may also be used to identify whether the service is ordered according to preset settings.

Table 1

The following table 2 is a schematic diagram of the specific content of the business correspondence information table of the present invention. The business correspondence information table records the correspondence relationship information between each logo in the order identification information and the business, for example, indicating that the N digits in the order identification information The first digit in the code represents music, the second digit represents sports, the third digit represents technology, ..., and so on.

Table 2

The first one music second physical education the third science and technology ||| ||| Nth place economy

Fig. 3 shows another specific structural diagram of the information search system of the present invention. In this embodiment, the search proxy server 2 includes a search proxy module 21 and a user profile processing module 22 connected to each other, wherein the search proxy module 21 is connected to the user profile processing module 22 respectively. The terminal and the search engine 3 are connected in communication, and are used to analyze the search request information sent by the user through the terminal, obtain the user identification therefrom, generate the request information for obtaining the service order information corresponding to the user identification, and then send the user identification and the request information To the user profile processing module 22, the user profile and the search request information sent by the user profile processing module 22 are forwarded to the search engine 3, and in addition, the personalized information sent by the search engine 3 is returned to the terminal; the user profile processing The module 22 is also connected with the order relationship server 1 or specifically with the communication unit 11 thereof, and is used to obtain the user's service order information for various service order situations from the order relationship server 1 according to the user identification, and according to the user identification and service order information Generate a user profile, and send the user profile and search request information to the search proxy module 21 .

Fig. 4 shows another specific structural schematic diagram of the information search system of the present invention, the information search system also includes a user information database 5, and the user information database 5 is used to store personal information such as age, occupation, hobbies and the like of the terminal user, And the attribute information of the terminal, after the search proxy server 2 receives the search request information sent by the user through the terminal, it obtains the personal information of the terminal user from the user information database 5 according to the user identification in the search request information, and obtains the personal information of the terminal user according to the order relationship server 1 In this way, after the search engine 4 processes the search result information according to the order relationship information, it can be further processed according to the personal information, so that the personal information finally returned to the terminal The personalized information is more in line with the needs of users. Specifically, the user information database 5 is connected with the user profile processing module 22 in the search proxy server 2 . Or, after the search proxy server 2 receives the search request information of the terminal, it can obtain the attribute information of the terminal from the user information base 5 according to the user identification in the search request information, and obtain the subscription relationship information and The attribute information of the terminal generates a user profile, so that after the search engine 4 processes the search result information according to the order relationship information, it can be further processed according to the attribute information of the terminal.

When a user inputs search conditions on a mobile terminal or a PC terminal client, and sends a search request message to the information search system in the form of a text message, multimedia message, webpage or voice, the search request message carries the search condition and the unique The user ID that identifies the identity of the terminal user. After receiving the search request information sent by the terminal, the information search system processes the search request information sent by the user and returns personalized information that suits the user's needs.

Figure 5 shows a basic flowchart of the information search method of the present invention, which performs the following steps:

Step 1, after the search proxy server 2 receives the search request information sent by the user through the terminal, it analyzes the search request information, obtains the user identification carried in the search request information, and obtains the terminal from the subscription relationship server 1 according to the user identification Service order information for the order status of various services, from which a user profile is generated;

Step 2, the search proxy server 2 sends the user profile and search request information to the search engine 3, and requests the search engine 3 to search for information according to the search conditions in the search request information and to filter and sort the searched information according to the user profile, etc. deal with;

Step 3, the search engine 3 searches the data in the information server 4 according to the search conditions to obtain the search result information;

Step 4, the search engine 3 processes the search result information according to the preset parameters and the service order information in the user profile to obtain personalized information and sends it to the search proxy server 2;

Step 5: The search proxy server 2 forwards the personalized information to the terminal corresponding to the user identification in the search request information.

Figure 6 is a flow chart of an embodiment of the information search method of the present invention, which performs the following steps:

Step 601, after the search proxy module 21 in the search proxy server 2 receives the search request information sent by the user through the mobile terminal, the search request information is analyzed to obtain the user identification carried in the search request information, such as 135XXXXXX (step 11 ); According to the search request information, generate the request information for obtaining the service ordering information corresponding to the user identification 135XXXXXX, then send the user identification 135XXXXXX and the request information for obtaining the service ordering information to the user profile processing module 22 (step 12); user profile Processing module 22 sends to the communication unit 11 in the subscription relationship server 1 the request information (step 13) that obtains the order information of the various services corresponding to the user identification 135XXXXXX; the communication unit 11 forwards the request information to the central processing unit 12 (step 14); Central processing unit 12 obtains the service subscription relationship table and the service corresponding information table of the user of mobile terminal 135XXXXXX from non-volatile storage unit 14, and in volatile storage unit 13, to service subscription relationship table Process with the information table corresponding to the business, according to the predefined parameters, for example, "1" indicates that the business identified by the digit is ordered, and "0" indicates that the business identified by the digit is not ordered, and judge the order identifier in the business order relationship table Whether the business identified by the digits of the information is ordered, and then according to the business correspondence information table, the digits of the order identification information are corresponding to the business identified, so as to know the order status of various services by the user with the number 135XXXXXX, and generate 135XXXXXX accordingly and send the service order information of the mobile terminal user to the communication unit 11 (step 15). The specific content of service order information can refer to following table 3; Communication unit 11 sends service order information to user profile processing module 22 (step 16); User profile processing module 22 generates user profile according to user identification 135XXXXXX and service order information (step 17); the user profile processing module 22 sends the user profile to the search proxy module 21 (step 18). The flow chart of the search proxy server 2 obtaining service order information can be seen in Fig. 7;

table 3

music Not ordered physical education order science and technology order

music Not ordered ||| ||| economy Not ordered

Step 602, the user profile processing module 23 sends the user profile and search request information to the search engine 3. When sending specifically, the user profile can be converted into Extensible Markup Language (XML) and sent, requesting the search engine 3 to follow the search request The search conditions in the information search information and process the searched information according to the business order information in the user profile;

Wherein, the format of the user profile described in XML can be expressed as follows:

<user_profile>

<user_id>User ID</user_id>

<subscription_list>

Business code 1

Business code 2

</subscription_list>

</user_profile>

Step 603, the search engine 3 searches the data in the information server 4 according to the search conditions to obtain search result information;

Step 604, the search engine 3 according to the preset parameters, on the basis of the sorting of the search result information, according to the service ordering information, prioritizes the ordering of mobile terminal users with the number 135XXXXXX to obtain personalized information, and stores the personalized information Send to the search agent module 21;

Since many services such as TV channel services are paid services at present, users must subscribe to use them. According to the user's subscription to the service recorded in the user profile, the information of the service subscribed by the user is prioritized, which is convenient for the user to use. services, which avoids the tediousness and inconvenience for users to further search for information on available services among a large number of information on unavailable services, and saves users' time and energy;

Step 605, the search agent module 21 forwards the personalized information to the mobile terminal of 135XXXXXX.

In the embodiment shown in Fig. 6, in step 601, when the user profile processing module 22 obtains the service subscription information of the mobile terminal from the subscription relationship server 1, it may also obtain the pre-established mobile terminal 135XXXXXX from the user information database 5 at the same time. The user information of the terminal user, such as gender, age, occupation, hobbies, user brand, nationality, position, etc., and then establish a user profile based on the service order information and user information; in step 604, the service ordered by the user in the search result information is prioritized After sorting, the information is further sorted according to the user's occupation, hobbies, age, etc. to obtain personalized information. In addition, in step 601, the user profile processing module 22 can also obtain attribute information such as the model and resolution of the mobile terminal of 135XXXXXX from the user information database 5 at the same time, and according to the service subscription information of the user and the attribute information of the mobile terminal, the service Order information, user information, and attribute information of the mobile terminal or create a user profile; in step 604, after prioritizing the services ordered by the user in the search result information, further obtain the support of the mobile terminal to the information according to the attribute information, and Based on this, the information is further sorted to obtain personalized information; or, the search result information is sorted according to the priority levels of the services ordered by the user, the user's hobbies, and the service support of the mobile terminal to obtain personalized information. Of course, the user profile processing module 22 can obtain any one or more of the terminal's service order information, user information, or terminal attribute information at the same time and establish a user profile, but it is necessary to formulate the priority reference standard parameters for information sorting in advance, namely When sorting the search result information, the criteria are referred to in turn, and correspondingly, the search engine 3 processes the search result information according to the priority reference standard parameters to obtain personalized information.

In addition, after the search engine 3 filters and sorts the search result information obtained from the search, it can also classify the processed information according to information types such as ringtones, pictures, news, comments, etc., and then obtain personalized information. The resulting information is further categorized by type, making it easier for users to find specific information. Equally, search engine 3 also can be set operation function to the information after processing such as filtering, sorting, as: audition to music information, download, be set as ring tones, the download of picture information or be set as mobile terminal desktop, to the setting of Flash information Download, play or set it as a mobile terminal desktop. After adding operation functions to the functions of playing, downloading and installing game information, the user can directly perform corresponding operations on the search result information, which facilitates the user's use of the search result information.

The process of the above embodiment is also applicable to the situation where the user sends the search request information through the PC terminal. When the user sends the search request information through the PC terminal, the user identification carried in the search request information may be the IP address or the user name of the PC, or It can be other identification information that can represent the identity of the user. Similarly, the user identification in the service subscription relationship table is correspondingly an IP address, a user name or other identification information.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention without limitation. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be The scheme shall be modified or equivalently replaced without departing from the spirit and scope of the technical scheme of the present invention.

Claims (13)

1. an information search system comprises information server, it is characterized in that, also comprises:

The order relations server is used to generate service order information;

The search agent server, be connected with described order relations server, be used for the searching request information that receiving terminal sends, searching request information is resolved, obtain the user ID of carrying in the searching request information, obtain this user ID corresponding service ordering information according to user ID from described order relations server, and according to user ID and service order information generation user profiles, send described searching request information and described user profiles to search engine, and receive the customized information that search engine returns, and send this customized information to described terminal;

Search engine, be connected with described search agent server and described information server respectively, be used for the information search of described information server being obtained search result information according to described searching request information, according to user profiles in service order information in the information priority of the business coupling the ordered principle of arranging, search result information handled obtaining customized information, and this customized information is sent to the search agent server.

2. system according to claim 1 is characterized in that, described order relations server comprises CPU, communication unit, volatile memory cell, external memory storage and the non-volatile memory cells that connects by bus; Described communication unit is used for being connected with described search agent server communication.

3. system according to claim 1 is characterized in that, described search agent server comprises:

The search agent module is used for obtaining user ID from searching request information, generates and sends the solicited message of obtaining with described user ID corresponding service ordering information, sends described user profiles and described searching request information, and transmits customized information;

The user profiles processing module is connected with described search agent module and described order relations server, is used for obtaining service order information according to described user ID, generates user profiles and sends to the search agent module.

4. according to the arbitrary described system of claim 1-3, it is characterized in that, also comprise:

User information database is connected with described search agent server, is used to store the attribute information of described terminal use's personal information and described terminal.

5. system according to claim 4 is characterized in that, described user information database is connected with user profiles processing module in the described search agent server.

6. information search method, wherein, carry out following steps:

Step 1, receive the searching request information that terminal sends after, searching request information is resolved, obtain the user ID of carrying in the searching request information, according to user ID from the order relations server, obtain with described searching request information in user ID corresponding service ordering information, and generate user profiles according to user ID and service order information;

Step 2, the described user profiles of transmission and described searching request information;

Step 3, obtain search result information according to the search condition search in the described searching request information;

Step 4, according to preset parameters, according to the service order information in the user profiles search result information is handled to obtain customized information and send; Described step 4 is specially:

According to user profiles in service order information in the information priority of the business coupling the ordered principle of arranging, search result information handled obtaining customized information, and sends this customized information;

Step 5, described customized information is transmitted to described terminal.

7. method according to claim 6, wherein, in the described step 1, from the order relations server, obtain described service order information and comprise:

Obtain and described user ID corresponding service order relations table and professional corresponding informance table, generate and send service order information; Record the order identification information of user ID and corresponding miscellaneous service in the described service order relation table; Described professional corresponding informance table record has each sign and professional correspondence relationship information in the described order identification information.

8. method according to claim 6, wherein, in the described step 1, when from the order relations server, obtaining service order information, also from user information database, obtain and described user ID user information corresponding, generate user profiles according to service order information and user profile then.

9. method according to claim 8 wherein, in the described step 4, after according to the service order information in the user profiles search result information being handled, is also further handled according to described user profile and is obtained customized information.

10. method according to claim 6, wherein, in the described step 1, when from the order relations server, obtaining service order information, also from user information database, obtain the attribute information of the terminal corresponding, generate user profiles according to service order information and attribute information then with described user ID.

11. method according to claim 10 wherein, in the described step 4, after according to the service order information in the user profiles search result information being handled, is also further handled according to described attribute information and is obtained customized information.

12., wherein, in the described step 4, search result information handled being specially according to the described arbitrary method of claim 6-11:

Sort to searching object information, and the information of the back gained that will sort is classified according to information type and is obtained customized information.

13., wherein, in the described step 4, search result information handled being specially according to the described arbitrary method of claim 6-11:

Sort to searching object information, the information setting operating function attribute of gained obtains customized information to sorting afterwards.

Images