Tools:Google use of semantic search features - Revision history

ColinGreenstreet: /* Notes on semantic search */

2016-07-04T16:15:23Z

‎Notes on semantic search

2016-07-04T16:08:12Z

2016-07-04T16:06:57Z

2016-07-04T16:01:00Z

2016-07-04T15:25:17Z

2016-07-04T15:24:59Z

2016-07-04T15:24:17Z

2016-07-04T15:09:16Z

2016-07-04T14:48:34Z

‎People also ask

2016-07-04T14:47:10Z

‎People also ask

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 - Query parsing, e.g. "when was martin luther king jr born"
 - Parser identifies entities (thing being asked about, e.g. "martin luther king jr") and attributes (e.g. "born"); synonyms for specific entities; question forms (what "value" does the wusetion form found tend to deliver (here it is "date")
-- Understanding content: Sentiment Analysis (positive vs. negative; happy vs sad) using Natural Language Processing. Example of summarising restaurant reviews.
+- Understanding content: Sentiment Analysis (positive vs. negative; happy vs sad) using Natural Language Processing. Example of summarising restaurant reviews. Use seed words and N-gram graph to create a Lexicon. Scores for specific words as to how positive or negative they are in a given context.
 ----
 ==People also ask==

← Older revision		Revision as of 16:08, July 4, 2016
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	__TOC__		__TOC__
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		+	----
		+	==Notes on semantic search==

	Useful blog article: [https://ahrefs.com/blog/understanding-semantic-search-introduction-beginners/ Paul Grabowski, 'Understanding Semantic Search - Introduction for Beginners', Feb 18th 2015]		Useful blog article: [https://ahrefs.com/blog/understanding-semantic-search-introduction-beginners/ Paul Grabowski, 'Understanding Semantic Search - Introduction for Beginners', Feb 18th 2015]

@@ Line 9: / Line 9: @@
 The Structured Search Engine
-- Discusses Google acquisition of "Freebase" (now closed down as an independent entity)
+- Discusses Google acquisition of "Freebase" (now closed down as an independent entity)<ref>[https://en.wikipedia.org/wiki/Freebase Wikipedia article: Freebase]</ref>
 - To create a new Freebase entity extract tabular and attribute data in a web page
 - Using Open-Domain Fact Extraction; rank extracted attributes with confidence values
 - Query parsing, e.g. "when was martin luther king jr born"
 - Parser identifies entities (thing being asked about, e.g. "martin luther king jr") and attributes (e.g. "born"); synonyms for specific entities; question forms (what "value" does the wusetion form found tend to deliver (here it is "date")
-- Understanding content: Sentiment Analysis (positive vs. negative; happy vs sad)
+- Understanding content: Sentiment Analysis (positive vs. negative; happy vs sad) using Natural Language Processing. Example of summarising restaurant reviews.
+----
-−
 ==People also ask==

← Older revision		Revision as of 16:01, July 4, 2016
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	* [https://searchenginewatch.com/sew/how-to/2285277/how-the-semantic-web-changes-everything-for-search Simon Penson, 'How the Semantic Web Changes Everything for Search', July 29th 2013]		* [https://searchenginewatch.com/sew/how-to/2285277/how-the-semantic-web-changes-everything-for-search Simon Penson, 'How the Semantic Web Changes Everything for Search', July 29th 2013]
−	* [https://youtu.be/5lCSDOuqv1A Andrew Hogue, The Structured January 19, 2011, video]	+	* [https://youtu.be/5lCSDOuqv1A Andrew Hogue, The Structured Search Engone, January 19, 2011, video]
		+
		+	The Structured Search Engine
		+	- Discusses Google acquisition of "Freebase" (now closed down as an independent entity)
		+	- To create a new Freebase entity extract tabular and attribute data in a web page
		+	- Using Open-Domain Fact Extraction; rank extracted attributes with confidence values
		+	- Query parsing, e.g. "when was martin luther king jr born"
		+	- Parser identifies entities (thing being asked about, e.g. "martin luther king jr") and attributes (e.g. "born"); synonyms for specific entities; question forms (what "value" does the wusetion form found tend to deliver (here it is "date")
		+	- Understanding content: Sentiment Analysis (positive vs. negative; happy vs sad)

← Older revision		Revision as of 15:25, July 4, 2016
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	* [https://searchenginewatch.com/sew/how-to/2285277/how-the-semantic-web-changes-everything-for-search Simon Penson, 'How the Semantic Web Changes Everything for Search', July 29th 2013]		* [https://searchenginewatch.com/sew/how-to/2285277/how-the-semantic-web-changes-everything-for-search Simon Penson, 'How the Semantic Web Changes Everything for Search', July 29th 2013]
−
	* [https://youtu.be/5lCSDOuqv1A Andrew Hogue, The Structured January 19, 2011, video]		* [https://youtu.be/5lCSDOuqv1A Andrew Hogue, The Structured January 19, 2011, video]

@@ Line 1: / Line 1: @@
 __TOC__
-Useful blog article: [https://ahrefs.com/blog/understanding-semantic-search-introduction-beginners/ Paul Grabowski, Understanding Semantic Search - Introduction for Beginners', Feb 18th 2015
+Useful blog article: [https://ahrefs.com/blog/understanding-semantic-search-introduction-beginners/ Paul Grabowski, 'Understanding Semantic Search - Introduction for Beginners', Feb 18th 2015]
 The article lists other resources on semantic search, including:

← Older revision		Revision as of 15:24, July 4, 2016
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	__TOC__		__TOC__
		+
		+	Useful blog article: [https://ahrefs.com/blog/understanding-semantic-search-introduction-beginners/ Paul Grabowski, Understanding Semantic Search - Introduction for Beginners', Feb 18th 2015
		+
		+	The article lists other resources on semantic search, including:
		+
		+	* [https://searchenginewatch.com/sew/how-to/2285277/how-the-semantic-web-changes-everything-for-search Simon Penson, 'How the Semantic Web Changes Everything for Search', July 29th 2013]
		+
		+	* [https://youtu.be/5lCSDOuqv1A Andrew Hogue, The Structured January 19, 2011, video]
		+

	==People also ask==		==People also ask==

@@ Line 11: / Line 11: @@
 For example, Google search for the term "Basketball" will yield a box containing dropdown questions related to basketball, which are frequently asked by searchers interested in basketball.
 ----
 ==Specific Google services==
 [[File:Google Adv Patent Search 02072016.PNG|400px|thumb|left|[http://www.google.com/advanced_patent_search Google Advanced Patent Search]]]

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 ==People also ask==
-[[File:Basketball People Also Ask 04072016.PNG|400px|thumb|left|Google search: People also ask dropdown box]]]
+[[File:Basketball People Also Ask 04072016.PNG|400px|thumb|left|Google search: People also ask dropdown box]]
 Google searches using common search terms generate first page boxes containing dropdown menus of frequent searches using that common search term.
@@ Line 11: / Line 11: @@
 For example.
 ----
 ==Specific Google services==
 [[File:Google Adv Patent Search 02072016.PNG|400px|thumb|left|[http://www.google.com/advanced_patent_search Google Advanced Patent Search]]]