HTML instance list extractor - Revision history

Akivela at 10:38, 28 March 2009

2009-03-28T10:38:10Z

Akivela at 08:28, 28 January 2008

2008-01-28T08:28:47Z

Akivela at 20:29, 22 January 2008

2008-01-22T20:29:28Z

Akivela at 20:27, 22 January 2008

2008-01-22T20:27:31Z

Akivela at 20:26, 22 January 2008

2008-01-22T20:26:20Z

Akivela at 18:40, 22 January 2008

2008-01-22T18:40:27Z

Akivela at 18:39, 22 January 2008

2008-01-22T18:39:50Z

New page

HTML instance list extractor starts with menu option '''File > Extract > HTML instance list extractor...''' or selecting the extractor as the Drag and Drop extractor and dropping HTML fragments from WWW browser.

Extractor read HTML file or fragment and interprets encountered HTML ordered and unordered lists as nested instance relations. A topic is created for each list element (content of '''li''' element). Created topic is set as an instance to outer list element. Outer element is considered as a type of inner element. List structure depth is limited. Topic named as '''ListRoot''' is set a type of first level topics. As an example consider simple list:

* <ul>
* <li>Movies</li>
* <ul>
* <li>Blade Runner</li>
* <li>2001: A Space Odyssey</li>
* <li>Spaceballs</li>
* </ul>
* <li>Directors</li>
* <ul>
* <li>Ridley Scott</li>
* <li>Stanley Kubrick<li>
* <li>Mel Brooks<li>
* </ul>
* </ul>

If given to the extractor, this HTML fragment generates topics for '''Movies''' and '''Blade Runner''' for example and '''Blade Runned''' topic is set as an instance of the '''Movies'''. '''Movies''' and '''Directors''' are set as instances of '''ListRoot''' topic.

There is also another similar extractor named [[HTML superclass-subclass list extractor]] generating superclass-subclass associations instead of instance-of relations.

← Older revision		Revision as of 10:38, 28 March 2009
Line 1:		Line 1:
−	HTML instance list extractor starts with menu option '''File > Extract > HTML instance list extractor...''' or selecting the extractor as the Drag and Drop extractor and dropping HTML fragments from WWW browser.	+	HTML instance list extractor starts with menu option '''File > Extract > HTML structures > HTML instance list extractor...''' or selecting the extractor as the Drag and Drop extractor and dropping HTML fragments from WWW browser.

	Extractor read HTML file or fragment and interprets encountered HTML ordered and unordered lists as nested instance relations. A topic is created for each list element (content of '''li''' element). Created topic is set as an instance to outer list element. Outer element is considered as a type of inner element. List structure depth is unlimited. Topic named as '''ListRoot''' is set a type of first level topics. As an example consider simple list:		Extractor read HTML file or fragment and interprets encountered HTML ordered and unordered lists as nested instance relations. A topic is created for each list element (content of '''li''' element). Created topic is set as an instance to outer list element. Outer element is considered as a type of inner element. List structure depth is unlimited. Topic named as '''ListRoot''' is set a type of first level topics. As an example consider simple list:

@@ Line 20: / Line 20: @@
 If given to the extractor, this HTML fragment generates topics for '''Movies''' and '''Blade Runner''' for example and '''Blade Runned''' topic is set as an instance of the '''Movies'''. '''Movies''' and '''Directors''' are set as instances of '''ListRoot''' topic.
-Actually, you can try this one now if you have already installed Wandora.
+Actually, you can try this one now if you have already installed Wandora. Open Wandora and
 * In Wandora select HTML instance list extractor as active Drag and Drop extractor.
-* Select the movie list above and
+* Select the movie and director list above and
 * Drag it to Wandora's Drag and Drop extractor.
 * Wandora extracts topics and leaves the log dialog open.

← Older revision		Revision as of 20:27, 22 January 2008
Line 28:		Line 28:
	* Open located '''ListRoot''' and browse instances...		* Open located '''ListRoot''' and browse instances...

−	~~There is~~ also ~~another~~ similar extractor named [[HTML superclass-subclass list extractor]] generating superclass-subclass associations instead of instance-of relations.	+	Wandora has also similar extractor named [[HTML superclass-subclass list extractor]] generating superclass-subclass associations instead of instance-of relations.

← Older revision		Revision as of 20:26, 22 January 2008
Line 19:		Line 19:

	If given to the extractor, this HTML fragment generates topics for '''Movies''' and '''Blade Runner''' for example and '''Blade Runned''' topic is set as an instance of the '''Movies'''. '''Movies''' and '''Directors''' are set as instances of '''ListRoot''' topic.		If given to the extractor, this HTML fragment generates topics for '''Movies''' and '''Blade Runner''' for example and '''Blade Runned''' topic is set as an instance of the '''Movies'''. '''Movies''' and '''Directors''' are set as instances of '''ListRoot''' topic.
		+
		+	Actually, you can try this one now if you have already installed Wandora.
		+	* In Wandora select HTML instance list extractor as active Drag and Drop extractor.
		+	* Select the movie list above and
		+	* Drag it to Wandora's Drag and Drop extractor.
		+	* Wandora extracts topics and leaves the log dialog open.
		+	* Close log dialog and use finder to locate root node. Search for '''ListRoot'''.
		+	* Open located '''ListRoot''' and browse instances...

	There is also another similar extractor named [[HTML superclass-subclass list extractor]] generating superclass-subclass associations instead of instance-of relations.		There is also another similar extractor named [[HTML superclass-subclass list extractor]] generating superclass-subclass associations instead of instance-of relations.

@@ Line 1: / Line 1: @@
 HTML instance list extractor starts with menu option '''File > Extract > HTML instance list extractor...''' or selecting the extractor as the Drag and Drop extractor and dropping HTML fragments from WWW browser.
-Extractor read HTML file or fragment and interprets encountered HTML ordered and unordered lists as nested instance relations. A topic is created for each list element (content of '''li''' element). Created topic is set as an instance to outer list element. Outer element is considered as a type of inner element. List structure depth is limited. Topic named as '''ListRoot''' is set a type of first level topics. As an example consider simple list:
+Extractor read HTML file or fragment and interprets encountered HTML ordered and unordered lists as nested instance relations. A topic is created for each list element (content of '''li''' element). Created topic is set as an instance to outer list element. Outer element is considered as a type of inner element. List structure depth is unlimited. Topic named as '''ListRoot''' is set a type of first level topics. As an example consider simple list:
 <ul>

@@ Line 3: / Line 3: @@
 Extractor read HTML file or fragment and interprets encountered HTML ordered and unordered lists as nested instance relations. A topic is created for each list element (content of '''li''' element). Created topic is set as an instance to outer list element. Outer element is considered as a type of inner element. List structure depth is limited. Topic named as '''ListRoot''' is set a type of first level topics. As an example consider simple list:
- * <ul>
+<ul>
- * <li>Movies</li>
+<li>Movies</li>
- * <ul>
+<ul>
- * <li>Blade Runner</li>
+<li>Blade Runner</li>
- * <li>2001: A Space Odyssey</li>
+<li>2001: A Space Odyssey</li>
- * <li>Spaceballs</li>
+<li>Spaceballs</li>
- * </ul>
+</ul>
- * <li>Directors</li>
+<li>Directors</li>
- * <ul>
+<ul>
- * <li>Ridley Scott</li>
+<li>Ridley Scott</li>
- * <li>Stanley Kubrick<li>
+<li>Stanley Kubrick</li>
- * <li>Mel Brooks<li>
+<li>Mel Brooks</li>
- * </ul>
+</ul>
- * </ul>
+</ul>
 If given to the extractor, this HTML fragment generates topics for '''Movies''' and '''Blade Runner''' for example and '''Blade Runned''' topic is set as an instance of the '''Movies'''. '''Movies''' and '''Directors''' are set as instances of '''ListRoot''' topic.
 There is also another similar extractor named [[HTML superclass-subclass list extractor]] generating superclass-subclass associations instead of instance-of relations.