ABSTRACT Chapter_No Level_No:  Create an abstraction of the chapter with Chapter_No at Level_No.  Level 1 is title and a few keywords, Level 2 is title and immediate sub-sections, Level 3 includes all sub-sections, and Level 4 is the document itself.<br>

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SEND_AUTHOR Chapter_No Message: Send Message to the Author(s) of Chapter_No.<br>

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SEND_TEACHER Chapter_No Message: Send Message to the Teacher(s) of Chapter_No.<br>

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SEND_STUDENT Chapter_No Message: Send Message to the Student(s) of Chapter_No.<br>

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ADD_AUTHOR Chapter_No Chapter_Password Author Password: If Chapter_Password is correct, add Author,Password to the author(s) of Chapter_No.<br>

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ADD_TEACHER Chapter_No Chapter_Password Teacher Password: If Chapter_Password is correct, add Teacher,Password to the teacher(s) of Chapter_No.<br>

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ADD_STUDENT Chapter_No Chapter_Password Student Password: If Chapter_Password is correct, add Student,Password to the student(s) of Chapter_No.<br>

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DROP_AUTHOR Chapter_No Chapter_Password Author: If Chapter_Password is correct, drop Author,Password from the author(s) of Chapter_No.<br>

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DROP_TEACHER Chapter_No Chapter_Password Teacher: If Chapter_Password is correct, drop Teacher,Password from the teacher(s) of Chapter_No.<br>

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DROP_STUDENT Chapter_No Chapter_Password Student: If Chapter_Password is correct, drop Student,Password drop the student(s) of Chapter_No.<br>

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SET_AWARENESS Chapter_No Name Password Profile: In the chapter with Chapter_No, search Author, Teacher and Student lists for matched Name and Password, and if found, add or reset the Awareness of Name to Name,Profile.<br>

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SET_PRIVACY Chapter_No Name Password: In the chapter with Chapter_No, search Author, Teacher and Student lists for matched Name and Password, and if found, add Name to Privacy list.<br>

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CHECK_AWARENESS Chapter_No Name Password: In the chapter with Chapter_No, search Author, Teacher and Student lists for matched Name and Password, and if found, display the Awareness Profile for Name.<br>

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AWARE Chapter_No Name Password: In the chapter with Chapter_No, if Name and Password is in Author, Student or Teacher list, display info Name should be aware of.<br>

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ADD_WHO_IS_WHO Chapter_No Chapter_Password Who: In the chapter with Chapter_No, if Chapter_Password is correct, add Who to who_is_who list.<br>

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ADD_CENTER Chapter_No Chapter_Password Center: In the chapter with Chapter_No, if Chapter_Password is correct, add Center to Center_of_Excellence list.<br>

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ADD_REFERENCE Chapter_No Chapter_Password Reference: In the chapter with Chapter_No, if Chapter_Password is correct, add Reference to Reference list.<br>

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ADD_TOOL Chapter_No Chapter_Password Tool: In the chapter with Chapter_No, if Chapter_Password is correct, add Tool to Tool list.<br>

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ADD_WATERMARK Chapter_No Chapter_Password Key: In the chapter with Chapter_No, if Chapter_Password is correct, add watermarks to the html files of Chapter_No using Key.<br>

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DISPLAY_WATERMARK Chapter_No Chapter_Password Key: In the chapter with Chapter_No, if Chapter_Password is correct, display watermarks of the html files of Chapter_No using Key.<br>

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WEAVE Chapter_No Tag Tool: Weave the pieces in Chapter_No that are surrounded by  &lt Tag &gt and &lt /Tag &gt into a presentation stream and then apply Tool to present it.<br>

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MATCHPAR NumKeyword Threshold YesWords NoWords PathName: A command to allow the user to enter the following five

parameters for the matching program of the Sentiemnt Map.

The paramters are stored in the file matchpar.dat in the specified

local directory.

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1. NumKeyword: The Number of keywords can be selcted in the range

   10 to 30.  

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2. Threshold: The thhreshold for matching is a positive number.

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3. YesWords: The file name for YesWords.  Keywords must be selected

   from the YesWords, which is simply a list of words sorted

   in alphabetical order such as (*, apple, beet, cake) for example.

   The * is a wild card that matches any word.  If we put a *

   in the YesWords, every word will be considered in the YesWords,

   in other words, no restrictions.

   (currently YesWords is "yes.txt")

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4. NoWords: The file name for NoWords. Keywords must not be selcted from the NoWords,

   which is a sorted list of words such as (*, a, an, any, the, some).

   If we put a * in the NoWords, every word will be considered

   in the NoWords, in other words, all words are excluded.

   (currently NoWords is "no.txt")

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5. PathName: The full path name of the local directory where

   the files YesWords and NoWords can be found. This local directory

   also stores a local copy of the Growing Book (without the image,

   audio and video files).  Therefore, the matching program will

   only search this local directory for matching.  Of course, the

   full path name may point to a remote directory.  The matching

   program still works but will take a lot more time. The

   full path name can be written in the Unix style or the PC style.

   (Currently PathName is "e:/index/")

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Errors: The files YesWords and NoWords must be predefined by the

user.  If they do not exist, MATCHPAR will send back error message.

The local (or remote) directory must exist.  If it does not

exist, MATCHAR will send back error message.  An error is generated

if NumKeyword is out of range, or if Threshold is negative.

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