22. User Perspective
• what is the role of social recommendations?
• how do people watch TV together?
• how devices influence watching?
• what are perceived trade-offs for privacy vs. personalization?
Wednesday, December 12, 12
26. NoTube’s N-Screen drag & drop, shuffle, sharing & TV control
N-Screen
drag & drop, sharing & TV control
Wednesday, December 12, 12
27. Technology Perspective
• what is the role of metadata in TV & Apps?
• what are ways to share information in real time?
• what are ways to sync TV & other metadata?
• what is an easy way for devices to find & talk to each other?
Wednesday, December 12, 12
28. Open Web Standards & Data
• access to basic metadata about programs
• links are the basic currency of social media
• URIs for the things you watch
• links to related Web entities
• even a small amount of metadata enables interesting apps
Wednesday, December 12, 12
31. TV Preferences in NoTube
• Inferred from the Social Web
• tweets, FB likes, last.fm listened, etc.
• weighted interests
• Represented using Linked Data web identifiers
• record-linkage: facebook.com/pages/ dbpedia.org/
• NLP: #littlebritain
http://dbpedia.org/resource/Matt_Lucas
http://dbpedia.org/resource/David_Walliams
Wednesday, December 12, 12
32. TV Preferences in NoTube
• Inferred from the Social Web
• tweets, FB likes, last.fm listened, etc.
• weighted interests
• Represented using Linked Data web identifiers
• record-linkage: facebook.com/pages/ dbpedia.org/
• NLP: #littlebritain Brilliant british humor by Matt Lucas & David
Walliams - whole range of facinating characters
portraying diversity of british society
http://dbpedia.org/resource/Matt_Lucas
http://dbpedia.org/resource/David_Walliams
Wednesday, December 12, 12
34. From Predictability to
Serendipity
Secret
Paul Merton Gardens
looks at
Alfred Hitchcock
Make ‘em
laugh
Wednesday, December 12, 12
35. From Predictability to
Serendipity
format
at documentary Secret
form form
Paul Merton at Gardens
looks at
Alfred Hitchcock
Make ‘em
laugh
Wednesday, December 12, 12
36. From Predictability to
Serendipity
at documentary format
Secret Basic patterns
form form
Paul Merton at Gardens
genre
looks at art culture ge
genre nr
Alfred Hitchcock aw and the media e
ard Make ‘em
award laugh
Grammy Awards homes and
gardens
Wednesday, December 12, 12
37. From Predictability to
Serendipity
at documentary format
Secret Basic patterns
form form
Paul Merton
genre
at Gardens Homogeneous patterns
looks at art culture ge
genre nr
Alfred Hitchcock aw and the media e
ard Make ‘em
an award laugh
Grammy Awards homes and
ch
or gardens
Paul
Merton
pa
rtn
er
Caroline
Quentin
ac
to
r
ge
Life of nr
e
Riley
comedy
Wednesday, December 12, 12
38. From Predictability to
Serendipity
at documentary format
Secret Basic patterns
form form
Paul Merton
genre
at Gardens Homogeneous patterns
looks at art culture ge
genre nr
Alfred Hitchcock aw and the media e
ard Make ‘em
an award laugh
Grammy Awards homes and
ch
or gardens
Paul
Merton infl
uen
ce
pa
rtn
er Spike
act
Milligan or The adventures
Caroline of Barry
Quentin McKenzie
ac
to
r
ge
nre
Life of nr
form
e
ge
Riley
at
comedy
film
Wednesday, December 12, 12
39. From Predictability to
Serendipity
at documentary format
Secret Basic patterns
form form
Paul Merton
genre
at Gardens Homogeneous patterns
looks at art culture ge
Alfred Hitchcock aw and the media genre nr
e
Heterogeneous patterns
ard Make ‘em
an award laugh
Grammy Awards homes and
ch
or gardens
synopsis
influence Charlie enrichment
Paul
Merton infl
uen Chaplin Shanghai
pa
ce Knights
rtn
er Spike gen
act re
at
Milligan or The adventures
form
Caroline of Barry action and
Quentin
ac
McKenzie adventure
ac
to
to
r
r
ge
nre
Life of nr
form
e
ge
Riley
at
comedy Jackie
Chan
film
Wednesday, December 12, 12
40. From Predictability to
Serendipity
at documentary format
Secret Basic patterns
form form
Paul Merton
genre
at Gardens Homogeneous patterns
looks at art culture ge
Alfred Hitchcock aw and the media genre nr
e
Heterogeneous patterns
ard Make ‘em
an award laugh
Grammy Awards homes and
ch
synopsis or gardens
enrichment synopsis
influence Charlie enrichment
Paul
Merton infl
uen Chaplin Shanghai
pa
ce Knights
Alfred rtn
er Spike gen
Hitchcock act re
at
Milligan or The adventures
form
Caroline of Barry action and
director Quentin
ac
McKenzie adventure
ac
to
to
r
r
ge
nre
Life of nr
form
Suspicion e
ge
Riley
at
d
comedy Jackie
ar
ge
form Chan
aw
at
nre
Academy film
Awards Thriller
Wednesday, December 12, 12
42. Weak Semantics & Strong
Statistics
Paul Merton
looks at anchor Paul partner
Alfred Hitchcock Merton Caroline
Quentin
or
act
at
form
ge
nre
Life of
Riley
documentary
art culture
and the media
Wednesday, December 12, 12
43. Weak Semantics & Strong
Statistics
Paul Merton woman
looks at anchor User
Alfred Hitchcock
Paul partner
Caroline 25 years old
Merton profile
Quentin 1 child
or
act
at
form
ge
nre
Life of
Riley
documentary
art culture
and the media
Wednesday, December 12, 12
44. Weak Semantics & Strong
Statistics
Paul Merton woman
looks at anchor User
Alfred Hitchcock
Paul partner
Caroline 25 years old
Merton profile
Quentin 1 child
or
act
at
form
ge
nre
Life of
Riley
documentary
art culture
and the media
25 year old
women with
1 child
Wednesday, December 12, 12
45. Weak Semantics & Strong
Statistics
Paul Merton woman
looks at anchor User
Alfred Hitchcock
Paul partner
Caroline 25 years old
Merton profile
Quentin 1 child
or
act
at
form
ge
nre
Life of
Riley
Similar users
documentary
art culture
and the media
25 year old
women with
1 child
Wednesday, December 12, 12
46. Challenges
• data challenges multiply with Web openness
• serendipitous social recommendations are preferred
• it is not about (single) algorithms any more
• it is about the metrics
Wednesday, December 12, 12
47. finding
INTERESTING
PROGRAMMES
sharing them
♥ suggestions activities your past
'Social Web'
based on
♥
suggestions based on programmes
others have watched
linking programmes by guests, actors, ♥ drag & drop
✔ presenters etc.
✔ 'shuffle' option for programme selection
♥ ♥ swapping suggestions with specific friends
? explaining recommendations ? sharing suggestions with others in the same room
? sharing to watch immediately
controlling the TV
♥ drag & drop to change what's playing on TV
watching with friends
✔ watching 'together apart' in different locations
✘ changing programmes on someone else's TV
Wednesday, December 12, 12
48. What’s now
• The move to IP - opportunity to discover what people watch in greater breadth and depth
• gather consumers’ viewing behavior & video streams
• combine them with enhanced EPG as input for a holistic live-stream data mining analysis
• generate a high-quality linked open dataset (LOD) describing live TV programming
• market research on viewing behavior
Wednesday, December 12, 12
50. Thank you
• for their slides & visuals:
•Dan Brickley, Valentina Maccatrozzo,
•Vicky Buser, Libby Miller,
•Davide Palmisano, and the whole NoTube team
Wednesday, December 12, 12
