Subject: PWG-ANNOUNCE> Semantic Model teleconference & PWG Process discussion

From: "Zehler, Peter" <[email-masked]>
Date: Tue, 4 Feb 2003 07:25:27 -0500

All,

This Thursday at 1pm EDT is the Semantic Model teleconference. The
teleconference is one hour long.  It will be run using both phone and Webex.
Anyone that does not yet have Webex installed should do that before
Thursday.  Information for the phone and Webex are included below.

The agenda for the Semantic Model teleconference is

1) Adjust agenda
2) Overview (and short discussion) of Schema changes to replace union scheme
representing type 2&3 keyword enumerations. (See below)  
3) Continue PWG process discussion from last week. Updated document will be
sent out by Wednesday. (objective: closure)
4) Next steps

Pete
All,

				Peter Zehler
				XEROX
				Xerox Architecture Center
				Email: [email-masked]
				Voice:    (585) 265-8755
				FAX:      (585) 265-8871 
				US Mail: Peter Zehler
				        Xerox Corp.
				        800 Phillips Rd.
				        M/S 128-30E
				        Webster NY, 14580-9701

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webex info:
-------------------------
FIRST TIME USERS
-------------------------
For fully interactive meetings, including the ability
to present your documents and applications, a one-time
setup takes less than 10 minutes. Click this URL to set up now:

https://hp.webex.com/join/

Then click New User.

-------------------------
MEETING SUMMARY
-------------------------
Name: pwg-sm
Date: 2/6/2003
Time: 10:00AM, (GMT -08:00) Pacific Time, USA & Canada
Meeting Number: 23689380
Meeting Password: tempsm
__________________________________________________________

Dial in Info:
Phone Number: (877) 776-6306
(Phone Number for Xerox Employees: 8*594-0576)
 PARTICIPANT PASSCODE: 437874#
 __________________________________________________________
Schema change Info:

Old:
<xsd:element name="Compression">
	<xsd:simpleType>
		<xsd:union memberTypes="CompressionWKV
KeywordNsExtensionPattern"/>
	</xsd:simpleType>
</xsd:element>

New:
<xsd:element name="Compression">
	<xsd:annotation>
		<xsd:appinfo>
			<ValueInfo>
				<Standard>CompressionWKV</Standard>
	
<Extension>KeywordNsExtensionPattern</Extension>
			</ValueInfo>
		</xsd:appinfo>
	</xsd:annotation>
	<xsd:simpleType>
		<xsd:restriction base="xsd:NMTOKEN">
			<xsd:maxLength value="255"/>
		</xsd:restriction>
	</xsd:simpleType>
</xsd:element>
 (Note: appinfo may also include namespace: <xsd:appinfo
source="http://www.pwg.org/schemas/sm/latest/"> )

Supporting enumeration and pattern:
<xsd:simpleType name="CompressionWKV">
	<xsd:restriction base="xsd:NMTOKEN">
		<xsd:enumeration value="compress"/>
		<xsd:enumeration value="deflate"/>
		<xsd:enumeration value="gzip"/>
		<xsd:enumeration value="none"/>
	</xsd:restriction>
</xsd:simpleType>

<xsd:simpleType name="KeywordNsExtensionPattern">
	<xsd:restriction base="xsd:NMTOKEN">
		<xsd:pattern value="(\i|\d|\.)*&#x003A;(\i|\d|\.)*"/>
	</xsd:restriction>
</xsd:simpleType>

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