Text Categorization

JDI System Options (-itmh)

  • Description:

    The default indexing of JDI is set to index text. This option is used to index text and MeSHs (main headings and subheadings). Text and MeSHs are separated by "|" as in the following input format:
    Text|MeSH 1|MeSH 2|MeSH 3|...

  • Examples:
    > jdi -p -itmh
    - Please input a term (type "Ctl-d" to quit) >
    virus|px|co
    --> Input: [virus|px|co]
    --- JD scores (x 1) and rank based on word count ---
    JD126|Virology
    1|0.0431541|JD126|Virology
    2|0.0425676|JD095|Psychology
    3|0.0385887|JD094|Psychiatry
    4|0.0270931|JD137|Behavioral Sciences
    5|0.0244565|JD074|Nursing
    6|0.0221959|JD086|Pediatrics
    7|0.0175698|JD070|Neurology
    8|0.0175295|JD023|Communicable Diseases
    9|0.0165472|JD041|Gastroenterology
    10|0.0150614|JD046|Geriatrics
    --- JD scores (x 1) and rank based on document count ---
    JD126|Virology
    1|0.0700482|JD126|Virology
    2|0.0427212|JD095|Psychology
    3|0.0388754|JD094|Psychiatry
    4|0.0308108|JD023|Communicable Diseases
    5|0.0272997|JD137|Behavioral Sciences
    6|0.0249121|JD074|Nursing
    7|0.0240587|JD086|Pediatrics
    8|0.0229071|JD041|Gastroenterology
    9|0.0185669|JD070|Neurology
    10|0.0176163|JD003|Allergy and Immunology
    --- Overall JD rank ---
    JD126|Virology|dc