The document explains semantic search, which enhances search accuracy by understanding user intent and the contextual meaning of terms to yield more relevant search results. It emphasizes the evolution from traditional search to a more semantic approach that involves understanding relationships between entities. Additionally, it highlights current trends such as mobile search, structured data, and advancements by Google in improving search experiences.

1. Things Not Strings
Understanding Semantic Search

2. What is it?

3. What is it?
Semantic Search seeks to improve search accuracy by
understanding searcher intent and the contextual
meaning of terms as they appear in the searchable
dataspace, whether on the Web or within a closed system, to
generate more relevant results.
Source: http://mashable.com/category/semantic-search/

4. But…

5. What does it really mean?

6. What does it really mean?
Matching vs. Understanding

7. Matching
Keywords
Results

8. Understanding
Intent
“Things”

9. “Quentin Tarantino” is a person.
“Quentin Tarantino” makes movies.
Understanding
Intent
“Things”

10. Things=
Relationships

11. How does it work?

12. Web1.0
Producer Consumer
Web 2.0 C/P
C/P
C/P
C/P = Consumer/Producer
How does it work?

13. Semantic Web
C/P
C/P = Consumer/Producer
C/P C/P
How does it work?

14. How does it work?

15. How does it work?

16. Canary = Yellow, Diamond= Type of precious Rock, Bangle= Some type of bracelet
How does it work?

17. How does it work?
ABC Attorneys
123 Main Street
Malibu, CA 90263
(555) 423-2352
<div itemscope itemtype=”http://schema.org/Attorney”>
<span itemprop=”name”>ABC Attorneys</span>
<div itemprop=”address” itemscope itemtype=”http://schema.org/PostalAddress”>
<span itemprop=”streetAddress”>123 Main Street</span>
<span itemprop=”addressLocality”>Malibu</span>,
<span itemprop=”addressRegion”>CA</span>
<span itemprop=”postalCode”>90263</span>
</div>
Phone: <span itemprop=”telephone”>(555) 423-2352</span>
<a href=”http://googlemapsurl.com” itemprop=”maps”>URL of Map</a>
</div>

18. Quentin
Tarantino
Things=
Relationships
Entity
URI: Uniform resource identifier

19. Quentin
Tarantino
Person
Things=
Relationships
RDF
Is a
Resource Description
Framework

20. Quentin
Tarantino
Film
Director
Person
Unglorious
Bastards
Things=
Relationships
Christoph
Waltz
Stanley
Kubrick
Germany

21. How does it work?

22. How does it work?

23. How does it work?
<div itemprop=”address” itemscope itemtype=”http://schema.org/City”>
<span itemprop=”name”>Paris</span>
<div itemscope itemtype=”http://schema.org/Hotel”>
<span itemprop=”name”>Hilton</span>

24. Why do we want/need it?

25. Why do we want/need it?
Semantic Search seeks to improve search accuracy by
understanding searcher intent and the contextual meaning of
terms as they appear in the searchable dataspace, whether on
the Web or within a closed system, to generate more relevant
results.
Their = They’re

26. Why do we want/need it?
Mobile and desktop
Search experience is different

27. Why do we want/need it?
Mobile and desktop
Search experience is different

28. Search Engines
Answer Engines

29. 1. Kyle lives in Vancouver
2. Kyle knows John
3. John lives in Vancouver
Why do we want/need it?
Who does Kyle know who also lives in Vancouver?

32. When is this happening?

33. When is this happening?
Today

34. Google Hummingbird
When is this happening?

35. Rich Snippets
When is this happening?

36. Not Provided
When is this happening?

37. New markups
When is this happening?

38. When is this happening?
Structured Data

39. When is this happening?
Structured Data

40. When is this happening?
Google Voice Search

41. When is this happening?
Google Voice Search

42. When is this happening?
Google Voice Search

43. Where is this going?

44. Where is this going?

45. Where is this going?

46. Where is this going?
NO

47. Where is this going?
No Data Available

48. -Is Golden Gate Park bigger than Central Park?
-Yes
-Which way to Malcolm’s flat?
- Take the next left