        Experimental Dialogue System with Pragmatics-based 
    		Utterance Selection Mechanism
    	    	    	- INSTALLATION -

1. Installation Requirements

So far it is confirmed that this system works on the following environment.

PSI-II  SIMPOS ver.7.1  memory 12MW

About 2M bytes free disk space is needed to install this software to your
PSI machine.


2. How to Install

Simpos ver.7.1 is assumed in the description below.

1) Copy files from your UNIX machine to your PSI.

Create ">sys>user>utter" directory in your PSI system and copy all the files
included in this software under it by ftp. Reserve the directory structure. 
When you copy files under the "PTF" directory, set binary mode. When you copy
files under the "source" directory, use jis mode of PSI's ftp. You can do so
by specifying /jis at the last of the input line like the following example:
    FTP> mget *.* /jis 

2) Invoke librarian.

* Click twice the right button of the mouse.
  -> The system menu appears.

* Select "librarian" from the system menu.
  -> The shape of the mouse cursor changes.

* Specify the coordinates of left-top and right-bottom corner of the window to
  be created.
  -> A librarian window appears.

3) Load the package template files.

* Select "Package" from the menu of librarian.
  -> A menu appears.

* Select "Other Command" from the menu.
  -> A menu is newly created.

* Select "Load packge template" from the menu.
  -> A prompt appears in the librarian window.

* Type like the following.

    Directory Name> >sys>user>utter>PTF 
    	    	    ^^^^^^^^^^^^^^^^^^^
  -> A window is created.

* Select "LOAD ALL".
  -> After a few minutes packages are created.

* That's it.


3. Preparation

You should define 'worlds' called "tour" and "sit" before you invoke the
system. Define these worlds by modifying the login.com file in your home
directory. The following is an example:

define :- 
    "tour" := [">sys>user>utter>source>Tour"],
    "sit" := [">sys>user>utter>source>sit"].

Please logout and login again before invoking the system.



