1。 brief introduction
1955 eugene garfield published an article entitled "Science Citation Index: The Relevance of New Dimensions of Literature Adoption" in Science magazine. Today, Garfield standsas is a pioneer in the field of bibliometrics. His multi-disciplinary and academic research heritage in the citation database has been planted for many years, including new technologies unimaginable 45 years ago. These newte_ghnologies citation data go from printing to electronic format, and finally become super navigation, optimism, connection and so on sensitive to network environment. The citation index of normal university will be reviewed and developed into a comprehensive platform of ISIWeb Knowledge-an, which uses network resources to study libraries around the world. This paper focuses on three key areas of ISI from three aspects: the importance of disease, Garfield's efforts and the development platform of ultimate literature: how to meet the needs of development and multidisciplinary content access in today's research environment; The new query engine of knowledge management makes the cross-content ISI retrieval, authentication, access and link-routing management system form the core capability of a platform that widely contacts people.
2。 Citation: basic scientometrics ". One of the most noteworthy things is that eugene garfield needs to invent and produce enormous energy by intuition and pragmatic judgment, and better turn it into a seemingly useful tool. However, the basic task of traditional literature-scientific exploration-has a profound intuition about the social, cultural and cognitive structure, and the potential scientific citation in practice is the recognition of the author's academic influence on a particular work. The citation index has expanded to several times the influence range of the included views.
Acrossa's various works. The use of citation index stems from the fact that researchers can search related items in the past on topinpoint.
In fact, there is no knowledge about reference in vocabulary-literature from different disciplines is a sufficient search term. Citation index allows users to identify relevant documents, monitor and evaluate their research, and can also be used by aviation people to contact each other and find that new research seems to be on different tracks. By making citation index, so much money is not only an important tool for researchers and historical science to track the concept of scientific progress and determine the relationship between scientific disciplines.
Dr Garfield understands these relationships. 196 1 I received a letter from NIH authorizing ISI to develop a "gene citation index", which is a project and the predecessor of the scientific citation index ... Another researcher admitted that Garfield concentrated his thoughts or made reference to the last scientific paper to do more work. Tools that used to index and merge these references can provide a means to track-and now study the development of links-important forward and backward.
Science Citation Index has just started 1964, which is a collection covering five volumes of periodicals and three subpoenas. Although this provides an exciting new tool to visit the world for scientific research, data retrieval is tedious and time-consuming because of the printed version of the index. Two years later, citation data became available on tape, allowing technical experts in the organization to begin to manipulate citation data of papers more automatically. With the development of technology, it is necessary to make a scientific ISI sacrifice and citation index (Participation 1972 Social Science Citation Index, which was adopted by Arts & amp； Citation index of humanities. ) to the network host, and then the CD.
In recent decades, the time span required for the world to absorb the basic information of "knowledge" has been greatly shortened. Broaden the electronic form of accessing academic documents and promote this acceleration to a great extent. The publication and subsequent distribution of printed periodicals and printed scientific documents means that the research between communication colleagues may take months or years, while the length of the shortening cycle time range in the prior art is defined in days. The emergence of ubiquitous personal computers, websites and electronic journals has indeed had a great impact on the global use of scientific information. For decades, those well-educated and literature-based scientometrics have many research citations in this field, and ISI citation index data access has basically affected their learning. However, it was not until the ISI website 1997 Science was published in a network environment by citing the index. -User researchers actively participate in citation search.
2. 1, from Science Citation Index to ISI Network Science
"But this is a browser that integrates and develops hypertext. Let's present a new quotation form to users. The product-website is very intuitive, which makes the scientific citation index conceptually close. "
Dr. Garfield's citation index thought is ahead of scientific literature; In fact, he waited for more than 40 years for the right technology to fully realize his vision, although standardized references were needed to capture key technologies.
Citation retrieval function, until the emergence of the Internet, technology-including the support of connection and query standards and protocols-made the citation index (ISI) become the ISI scientific website in the United States.
Hypernavigation not only enriches the general search, but also enriches the reference-based search to find a specific target. For example, when the ISI citation database file provides an Internet-based interface, it is enhanced by simple bibliographic retrieval capabilities to decorate time-crossing and interdisciplinary travel. Researchers can not only go back in time quickly.
This study found out what influenced the author's work ("citing references" link), but now
They can find the influence of the paper in the future time and academic research field.
Community (The Times quoted "hyperlink"). In addition, "related records." Characteristics of can
Simply click a button, you can immediately determine the basis of other related papers.
In bibliographic coupling, researchers find that interdisciplinary use is very important.
Between seemingly unrelated scientific research fields.
The successful link and citation retrieval function depends largely on.
How did the citation in the bibliography enter?
The process of data acquisition. ISI has always adhered to strict standardization of rules, and citation index is a further exchange for the development of mobile network environment.
Find and quote references. However, until; Various websites
Technical search, connection and emergence of key blocks of network content.
Can't make real changes. Website and ISI knowledge platform, research-
Content, access to full text as a file, reliable connection gateway and probabilistic search.
Finally, the engine can provide a truly integrated scholar and desktop environment.
Scientists all over the world.
Network Knowledge 2.2(ISI) Support Platform
(ISI) Knowledge Support Network is an integrated network platform designed to support all levels.
Scientific and academic research in academic, corporate, government or non-profit environments-
Flashing. The premise of the platform is very simple: it integrates high quality and evaluation content.
Use the necessary tools to use, analyze and manage content. The goal of the platform is the same.
Simple: Let researchers and scholars browse all telecommunications quickly and conveniently-
They need to operate in their daily work and operate directly from their desktops.
Research process.
Fully support the process of accelerating knowledge exploration and discovery, and learn to
Tutorial classes must allow researchers to continue thinking with minimal external obstacles.
Limited working environment resources. For example, the research process
If that only information resource that cannot be interrupt is uncoordinated or difficult to access,
Or there are restrictions on when and where these resources can be used. Understand this
ISI of network knowledge allows organizations to provide a comprehensive information to solve them.
Researchers-accelerate the process of learning and research, not inadvertently-
It is very important for dering to review what throu has provided.
3。 ISI network knowledge: multidisciplinary content is needed.
(ISI) provides a simple and unified knowledge platform through reinsurance environment.
Search and rescue workers can seamlessly search and access different types of information, such as reading abstracts of journal articles,
Program files, patents, chemical reactions and compounds, and two web pages.
Levels of websites and personal network documents. In addition, the content found on the platform-
The form is multidisciplinary to ensure that scholars are not limited to specific topics. this
It is particularly important for research, and more and more disciplines cross.
The emergence of e-mail, the popularity of the Internet and the introduction of electronic journals.
It has a great influence on the global use of research literature, which makes scholars find that,
Review and bring the achievements of various disciplines. To this end, visit)
Multidisciplinary content sources are becoming more and more important. For the main research.
Institutions. In order to keep scientists or researchers abreast of the research and development of seminal vesicles,
It is necessary to have a global and multidisciplinary view in the published literature.
However, the information of this explosion is a double-edged sword. Landscape science
Changing at an unprecedented speed, demand is placed on the trend monitored by researchers.
Literature and major discoveries are surprising in some research fields. Now we need to find the information.
Need to find relevant information, which goes far beyond the quality of being covered.
Required quantity. In this context, the evaluation content and research provide ISI.
Become more valuable than before.
(ISI), a knowledge platform supporting the network, provides a platform for researchers to save time and energy.
AcJournals, order a copy.
Cess only has academic and research communities related to this information.
Before your thorough review, editorial experts are selected, including (ISI) support.
Database. Procedures, focusing on maintaining a multidisciplinary, international
Collection. Patent information is comprehensive and collected from 40 different patent authorizations.
The authorities have mastered all the technologies. Every editor who examines patent documents is a professional in derwent.
Information Enhance each record with additional descriptive information of TM, allowing non-.
Patent experts use these resources to become effective patent experts. Chemical information must
Before determining these standards, a set of standards will be selected.
Cooperate with major pharmaceutical companies and universities through ISI. Senior chemist and
Chemical experts comment on the core set of chemical journals, which accounts for most of the new ones.
The annual publication of reactions and compounds ensures that the source provides the evaluation code.
Novel comprehensive methods, including real value-added indicators.
Provide a set of evaluation on the importance of access, which cannot be found in relevant resources-
Description, especially when it comes to web content. (ISI), a knowledge platform supporting the network, includes-
Two selection rate websites and personal web files. Who is trying to locate?
For related information, non-consumption-oriented people will know the frustration of opening a web page.
Task, ISI eliminates those frustrated websites, and then selects only those pre-evaluated.
For authority, it meets our standards, accuracy, currency, website design, navigation, content, scope,
Audience and quality works.
The goal of ISI has always been to provide evaluation content for researchers and scholars.
along with
ISI is a modular infrastructure development that has allowed new integration methods in the past three years.
You can directly access the platform technology. The first kind of new
The technology is ISI included in muscatdiscovery "from Smartlogik' 0' Uroup Ptu, onering.
(ISI) Support probabilistic models for searching structured and unstructured information.
Network knowledge platform. The result is a "conceptual" search for cross-cutting content availability.
Through a new interface, it can be called ISI and "behind the scenes" search mechanism.
Electronic search for network documents through ISI.
Current 4.1isi research sm content that can be summed up.
ISI can provide a unified interface for researchers to search for four categories.
Content: ISI science found in journal papers and ISI kinship found in conference papers network.
Sedins. Innovation in patents and information discovery in biological sciences.
BIOSIS preview. In the first stage of the platform, it will serve as an entrance.
The research environment provides a new "conceptual" search box and adopts a probability.
The results of the search method. The gift of relevance ranking can be combined with work.
Personal resources found in the search function: search users' main cross content,
Review the merger, re-summarize the result list, and then use it in the project content.
View fully recorded entries and use special search functions (such as quoting as reference).
The science of searching for codes on the Internet. Can help unify and provide a platform.
A URL accesses multiple content sources, thus allowing a single session source.
In addition, this technology includes dynamic load balancing and transparent server switching.
Ensure the highest level of performance.
Advanced muscatdiscoveryTM index and retrieval technology are also adopted to unify them.
Through a new function called platform eSearc code.
Learn a new interface. As a removable boundary,
Litigation, as well as the source of patents, at present, eSearch has removed the boundaries between contents. ——struc
Websites with content (such as scientific academic journals) and websites without structural content should be tied with needles.
Postscript: PDF, HTML and plain text files constitute today's "grey literature".
Research environment.
These two characteristics together mark the future direction of ISI in the basic network.
Knowledge platform: creating a real science portal environment. The next stage of
Development, can continue ISI tools cross-content search selection,
But it will become a part of the platform environment (more than one tool), not its entrance.
The future development direction also includes:
. Expand other available auxiliary content sources and specific topic resources.
(such as abstracting taxis and completing the content of agricultural information engineering)
Unified access to internal and external resources (patents) of the organization.
The tools found so far extend to personal resources (such as alerting all resources).
On the platform
. Provide personalized selection and system "brand" portal environment
New access technologies will be monitored and possibly incorporated into the platform-
As a result, infrastructure and important projects will be formed, such as opening archives.
It also provides guidance for future development.
5。 ISI Link: A Powerful and Reliable Connection Solution
Although this modular infrastructure and new search technology are considered important,
The knowledge of network characteristics in unified code only provides some functions of the platform.
Without ISI, it is impossible to launch an integrated platform.
Unique authentication, access and process management system, providing fast, reliable,
plum
In the past two years, ISI has established an extensive infrastructure for connection design.
Authentication to solve the problem (such as IP address, token generator or cookie technology)
Login/password, trusted server system), routing and secure access in the robust envi-
Therefore, it provides a link code management system for various types of connections of enterprises.
Knowledge Platform in Network: ISI
. Links within the content (such as a list of "citations" of articles published in journals, or from
Newspaper and magazine article record directory page)
The connection between contents (such as pictures or chemical reactions recorded in articles published in magazines)
From patent records to articles published in cited journals)
Full-text links and publishers (whether local publishers or publishers)
. SFX and other context-sensitive links
. OPAC link
. Protein is connected to the gene sequence database.
. Pay per view link
ISI link is the place where all the link mechanisms that make up the central server are combined to avoid.
Expensive authentication, access, replication and routing systems have complex processes and low efficiency.
Personal level work.
The idea behind it is just like the idea behind this portal environment as a whole platform-
Very simple, in theory: provide reliable people, a user identification system (authentication),
Is it appropriate to send the Associated Press to the place where users go?
A corresponding copy). But in practice, it took many months of intensive research and development.
It's time to determine the ideal feature set. In summing up the prior art, Nicola-
Undertaking the inff project, ISI technical experts decided to create their own.
The unique connection management system not only has stronger robustness and reliable tnan current.
Commercial sacrifices have also expanded.
As mentioned above, use the inter-content link connection code; An example is l.
Full text: direct connection 5. 1 publisher, etc.
When the electronic version of the full text is available for the first time, there are enough copies.
Contact. In their long-term ISI relationship, major publishing houses first set up a stage.
In its full-text link management system. At this initial stage, rrom relies directly on e-teenagers.
Publishers, in order to establish a stable bibliographic record from ISI hotline, full text
Located in publishers and websites. This process requires the RMB of the publishing house. -Outside the investigation.
The data of each article, including basic bibliographic information, is the unique identifier of assignea Boys.
Publisher, URL of the article. You can then connect with the software ISI to generate a special "key".
Save it in a professional linked list. These keys will be registered in the ini.
Database, publisher's information and data appear between competitions and reach the system.
Appropriate hot links will be generated.
The direct benefit is that its electronic feed processing ensures a stable and robust connection;
Researchers can be sure that the full text will always succeed in reaching a simple paragraph.
Click a button. The disadvantage is technology, which can work and work.
Onlv is done by ISI and publishers with technical know-how.
The necessary electronic documents. This is a key because many publishers don't have the expertise in this field.
Other methods of establishing full-text links.
RoboLinks: Death 5.2 ISI has no links.
In order to meet the challenge of 2 1 century, the full text links to additional extended publishers and social networking sites ISI.
Technical experts have developed an operating environment for secondary code linking.
RoboLinks is an innovative hybrid system with integrated full-text aggregation function, which allows mail publishing.
Will the best technology and electronic feed direct dynamic, "optimistic" links.
"Optimism" or "Algorithm" Link Magazine
Version 5.3 Self-extracting Context-related Links: Strengthening Library Resources
Finally, it is discussed that ISI link is not a complete ability without directly mentioning the input method-
Important context-sensitive connections act on ISI software platforms. Inconel assembly
This new management technology, the knowledge platform of punching code, ISI website.
The connection technology (ISI) supporting self-extracting OpenURL SFX is accepted to support network science. When this
When the technology was first proposed, Van der Herbert of Sompelgen University and his colleagues,
At present, before providing Libris, only a rough description of its working principle is automatically recorded.
Here it is.
Self-decompression of software products is a context-sensitive connection provided by metadata.
An information center or library of an institution with electronic resources. These resources include (but
Not limited to) scientific and academic indicators, online library catalogs, full-text databases,
And electronic preprints. As the central management of these resources, the self-decompression point works.
Self-decompression of link button sources such as "source" and "target", one target is a service.
This can be associated with self-decompression. As a resource, an information system, such as ISI website, has been established.
Science-links self-extracting direct interface. For example, one of them is embedded in the link button (ISI) support.
The complete recording screen of online science, click a button, is the bibliography.
A complete record of metadata is passed to the specified OpenURL in a self-extracting format. Self-decompression of
Determine whether there is an institution related to the electronic project from the metadata.
ISI Science's website recorded these items and then listed them as potential "targets". Onetarget may be OPAC's way in the library, providing users with a journal to view local inventory.
There is a problem.
The purpose of OpenURL is to enable service components to receive and send data.
Electronic collection extension services of specific institutions. Convenient self-decompression
A fully connected environmental reinsurance-connected multiphase information base.
Source, host, internal or external format, and communication protocol.
The potential target of the connection is limited, only through the digital collection and system of the institution.
Can be defined, including authorized content and free network resources.
6。 conclusion
Nowadays, ISI is easier to manage and reference data is easier to obtain than ever before.
Firstly, the Eugene method is introduced. Garfield is still the main tool for people.
Academic exchanges focusing on research and scientific trend analysis. ISI Monday-non-stop
Internet application, database development, academic exchange, digital
As a whole, the library and publishing industry are expanding in capacity.
It parses application reference data. The latest analysis provides -ISI basic science
Indicator-Published. ) In addition, customers' expectations-driving force
Explore new directions in the post-ISI era. Combine new technology with foresight.
From the perspective of evolution, ISI has created an integrated environment for academic exchanges.
Researchers' requirements: satisfy network knowledge. (ISI) Support for this powerful new platform provides a sin.
Gle points to visiting and academic resources, providing various foreign languages.
Reports, patents, litigation, chemistry and online content. Professional covering tar-
Through strategy, the contents of life science, agriculture and engineering become possible.
Alliance and ISI partners, content information will add additional disciplines.
Future. A soph platform is also provided.