Retrieval of network information resources _Shang ping China focuses on high quality website construction

Information retrieval was initially sent to the retrieval of paper-based books. With the wide application of computer technology in the field of information retrieval, it has brought profound changes in information retrieval technology. The information gun rope technology has also developed from the manual gun rope stage to the computer information retrieval stage. The network retrieval system is the advanced stage of the development of computer retrieval system, which is widely applied at present. Website production The network retrieval system consists of central server, user terminal, communication network, network database, etc. Its advantages are: simple retrieval method, flexible retrieval, convenience, good timeliness, fast retrieval speed, and low cost.

The combination of computer technology and library and information technology has given birth to 47 digital libraries. To put it simply, the effective word library is to store the multimedia information of Zhonghai Basin in electronic format and can efficiently operate these information resources, such as stabbing people, removing, modifying, retrieving, providing access interfaces and information protection. The core service provided by Enemy Library is to help Sichuan households find the price and interest, and also to retrieve as much information as possible. The teaching character resources of the teaching character library mainly include: electronic books, periodicals, newspapers and conference papers, pictorial and phonological resources, CD resources, and characteristic libraries. Among them, the most commonly used two types of information are electronic books and materials, the most representative of which is Chaocong Library. The full text of journals is based on the database, and the Chinese Journal Full Text Database (CNKI) is based on the database. Promote and demonstrate the effective library technology in the way of public benefit effective library. Superstar Digital Library was officially opened in January. The library has dozens of branches in literature, history, law, military, economy, science, medicine, engineering, architecture, transportation, computer and environmental protection, etc. It has hundreds of thousands of digital books. The total address of the full text is more than 400 million. The total number of data is more than 3 (XX), and it is still increasing and innovating every day. After a reader is recruited to use the SSR reader, you can read the books in the Superstar Word Library through the Internet. The books in the library can be downloaded to the local computer of Sichuan households for offline reading by superstar reading divination. The special reading software Superstar Book Reader (SSlt '. a (Yan)) is a necessary tool for reading the screenshots of the Superstar Zhizi Library. It can be downloaded from the website of the Superstar Digital Library for free, or it can be obtained from any digital book CD issued by the company for Jiniu.

Superstar digital library is established by simulating the directory hierarchy of traditional library. It uses a special Superstar reader as a reading tool. Double click the title of the book with the cursor to read the body of the book. If lower level circle books want to download teaching books, they must download and run Superstar registration software. After successful registration, they can download and print books. The books saved to the local area are Pl criminal files composed by Zhen. You can use Superstar to browse directly.

Reading notes is a function provided for the convenience of reading and taking notes. In order to make reading notes more functional. The character recognition (ocr) module must be installed. When not installed, there will be no text recognition. The reading notes module mainly includes: ① New reading notes. ② Open the reading notes. ③ Edit reading notes. ④ Guide reading notes. Four function calibration blocks and performance index search SSR. The book search function of the above version of bibliography er3 is based on updating to the local bibliography list. Using this function requires that all the titles in the category you are looking for have been updated locally. Operation method of book picking and searching: Right click in the library or category and select "Search". Write the title of the book cup you want to search in Query Youzhongpo. Click Search to start searching. Or search in Superstar Book Reader and select "Search Book" under the menu. In the search results, you can double click the book title to read or right click the k mark on the book title to download. You can also go to the book search page to search for related words, title tags, full text tags, classified searches, or Chinese Gongqi Book Current Examination System tags.

For character recognition, the books displayed in SSReadcr Superstar Book Reader are all P+; This function can be used to convert pictures in Pl) G format into text in TXT format for saving, which facilitates the storage and exchange of information materials.

Network information resource retrieval

Date：2015-07-07 Source: Shangpin China Type: website encyclopedia
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