Feature: 增加统计项目

[nkh0472]

Feature类型

• [ ] 参考文献解析
• [ ] 支持其他数据源
• [X] 增加其他功能

使用数据源

Web of Science

Feature描述

HistCite提供了更多统计项目，具体如下：

The Bibliometric view also provides several means of looking at the rate at which citations to a paper are accumulated. LCS/t and GCS/t show citations per year. LCSb and LCSe show citations at the beginning -- immediately after a paper is published -- and recently, allowing users to assess if a paper was cited soon after publication, or was a "sleeper". ·    LCSx: Sum of Local Citation Scores excluding author self-citations for all records in the collection**.** ·    GCS: Sum of Global Citation Scores for all records in the collection. ·    OCS: Sum of Other Citation Scores***** for all records in the collection. ·    NA: Number of Authors *  If an additional times cited count for a record is known (like from the BIOSIS Citation Index or the Chinese Science Citation Database) it can be added to the HistCite import file.  Add the other times cited count with the tag TS.  It will appear in the OCS column.

Means Averages per record in the collection for each parameter in the first line Collection span Shows number of years covered by collection. On hovering, shows the number of records in the collection that are used to calculate the "beginning" (b) and "end" (e) statistics. (The span of years for calculating LCSb and LCSe can be set to different values in the Settings... In Table ·    LCSx = Local Citation Score excluding self citations: Number of citations to the paper from within the collection excluding author self-citations. ·    LCS/t = Local Citation Score per year from paper publication to the end of the collection ·    GCS/t = Global Citation Score per year from paper publication to the end of the collection ·    NA = Number of authors ·    LCSb = Local citations at beginning of the time period covered. It is calculated as explained under "Collection Span" above. ·    LCSe = Local citations at the end of the time period covered. ·    LCS e/b = Ratio of local citations in the end and beginning periods. This ratio shows whether a paper gained more of its citations in the period immediately after publication (LCS e/b < 1) or if there has been a relative increase in citations in recent years (LCS e/b >1). Notes: If the paper has been published for less than the total of the defined beginning and end periods (a default value of 6 years) the ratio is not calculated. If the ratio has zero as the numerator or denominator, the actual ratio of papers is shown, rather than the calculated value. All Author List ·    Percent = percent of total papers in the collection written by author ·    TLCS/t = Total Local Citation Score is the sum of LCS/t scores for papers by a given author. ·    GCS/t = Total Global Citation Score is the sum of GCS/t scores for papers by a given author. ·    TLCR = Total Local Cited References ·    TLCSb = Local citations in beginning period, calculated as explained under "Collection Span" above. ·    TLCSe = Local citations in end period, calculated as explained under "Collection Span" above. Journals Same additional headings, excluding TLCSb and TLCSe Cited References Percent = percent of total papers in the collection that cite this reference Title Word List Percent = percent of total papers in the collection that contain this word in the title Other analytical lists Percent = percent of total papers in the collection that contain this item Article Record Detail On right hand side a table and histogram of Local Citations to this paper per year are displayed. ·    Column 1 = Year ·    Column 2 = Cumulative Citations ·    Column 3 = Citations in the year ·    Column 4 = Histogram of column 3 ·    LCS/t = Local Citation Score per year from paper publication to end of collection ·    GCS/t = Global Citation Score per year from paper publication to  end of collection ·    LCSb = Local citations in beginning period ·    LCSe = Local citations in end period