The document describes a manual content deletion system with the following key points: 1. It has three classes of uploaders - new, verified, and suspended. 2. The workflow involves operators verifying or suspending "suspicious" uploaders in their inbox that are new or previously verified but have triggered a spam filter. 3. The user interface provides different views of the inbox, newly suspended/verified users, and allows operators to select multiple users to verify or suspend.

1. Manual Content Deleter
“FriendOrFoe”

2. Motivation
• Need to remove spam, sex, and hate
speech content from SlideShare
– Spam content effecting google search
– Sex and Hate speech effecting google
adsense

3. 3 Classes of Uploader
New Verified Suspended
(not rated) (“green list” = valid (“red list” = evil
uploaders) spammers)
3 uploader classes
- 1. New Uploaders (grey) - have not been classified by the system
- 2. Verified (green list) - uploaders who have been previously approved as real
- 3. Suspended (red list) - spammers, ruffians etc.

4. Workflow
• Inbox = “suspicious” Uploaders who fulfill at
least one of the following conditions:
1. All new uploaders (grey)
2. Any previously verified uploaders (green)
who have triggered a spam filter
• Operator goes through inbox to either verify or
suspend them

5. Workflow
Inbox View
New Verified
(not rated) Verify (“green list” = valid
uploaders)
Suspend (undo)
Verify
Suspend Suspended (undo)
Previously Verified (“red list” = evil
(triggered spam filter) spammers)

6. UI

7. Inbox View 1
Uploaders to Verify for July 1st, 2012 Verify Suspend View Inbox 
- 2134 new, 43 previously verified
Search for username or keyword Search
Uploader Docs Presos Upload 1 Upload 2
24h All 24h All
2 4 0 889 Doc (355 pages) Doc (3 pages)
Sriram
(new) Make $80 /hour with your laptop Its easy to earn money View all
This document will help you This document will help you become
become rich sitting at your home. rich sitting at your home. More…
More…
View all
mmer1 12 50 0 12 Preso (355 pages)
Doc (355 pages)
w) Watch Hunger Games
Watch Euro 2012
More… More…
 10 11 ... 12 
Default View: Inbox
- table lists all “suspicious” Uploaders yet to be verified
- new uploaders = grey row. Previously verified who look spammy = green row.
- ordered by #Doc Uploads (all time). Can be reordered by other numeric fields.
- Shows 50 users at a time.

8. Inbox View 2
Uploaders to Verify for July 1st, 2012 Verify Suspend View Inbox 
- 2134 new, 43 previously verified
Search for username or keyword Search
Uploader Docs Presos Upload 1 Upload 2
24h All 24h All
2 4 0 889 Doc (355 pages) Doc (3 pages)
Sriram
(new) Make $80 /hour with your laptop Its easy to earn money View all
This document will help you This document will help you become
become rich sitting at your home. rich sitting at your home. More…
More…
View all
mmer1 12 50 0 12 Preso (355 pages)
Doc (355 pages)
w) Watch Hunger Games
Watch Euro 2012
More… More…
Last 2 uploads
Data on #doc and - Type Shows user profile
 10 11 ... 12 
Preso uploads over last - # pages page (opens in a new
24 hours and all time - Title window)
- What other data is - Text snippet
useful? Clicking anywhere in each column opens
up that slideview page in a new window,
scrolled down to text description and

9. Selecting Uploaders
Uploaders to Verify for July 1st, 2012 Verify Suspend View Inbox 
- 2134 new, 43 previously verified
Search for username or keyword Search
Uploader Docs Presos Upload 1 Upload 2
24h All 24h All
2 4 0 889 Doc (355 pages) Doc (3 pages)
Sriram
(new) Make $80 /hour with your laptop Its easy to earn money View all x
This document will help you This document will help you become
become rich sitting at your home. rich sitting at your home. More…
More…
View all
mmer1 12 50 0 12 Selecting Uploaders
Doc (355 pages) Preso (355 pages)
w) Watch Hunger Games
Watch Euro 2012
More… More…
User can multi-select rows and apply operation (verify or suspend)
Selected rows are highlighted  10 11 ... 12 
Top checkbox = Select All
Note: large click target - clicking anywhere in right-hand cell selects
row

10. Post-Action confirmation
Uploaders to Verify for July 1st, 2012 Verify Suspend View Inbox 
- 2133 new, 43 previously verified
1 Uploader Suspended! Search for username or keyword Search
If you need to undo, use View Suspended.
submitting again.
Uploader Docs Presos Upload 1 Upload 2
24h All 24h All
2 4 0 889 Doc (355 pages) Doc (3 pages)
Spammer1
(new) Make $80 /hour with your laptop Its easy to earn money View all
This document will help you This document will help you become
become rich sitting at your home. rich sitting at your home. More…
More…
View all
One 12 50 0 12 Preso (355 pages)
Doc (355 pages)
w) Watch Hunger Games
Watch Euro 2012
More… More…
Post-action
Confirmation Message  10 11 ... 12 
Counts update in summary
Other table rows move up ...

11. View Menu
View Inbox
View Inbox View Inbox
View newly suspended
View newly suspended Default Inbox View
View newly verified
View newly verified (previous slide)
View newly suspended:
- view last 500 recently suspended
uploaders so they can be un-suspended
- see next slide
View newly verified:
- view last 500 recently verified uploaders so
they can be un-verified
- see later slide

12. View Newly Suspended
Last 500 Suspended Verify View Newly Suspended 
Search for username or keyword Search
Uploader Docs Presos Upload 1 Upload 2
24h All 24h All
2 4 0 889 Doc (355 pages) Doc (3 pages)
Sriram
(new) Make $80 /hour with your laptop Its easy to earn money View all
This document will help you This document will help you become
become rich sitting at your home. rich sitting at your home. More…
More…
View all
mmer1 12 50 0 12 Preso (355 pages)
Doc (355 pages)
w) Watch Hunger Games
Watch Euro 2012
More… More…
 10 11 ... 12 
Only action = Verify (undo suspend)

13. View Newly Verified
Last 500 Verified Suspend View Newly verified 
Search for username or keyword Search
Uploader Docs Presos Upload 1 Upload 2
24h All 24h All
2 4 0 889 Doc (355 pages) Doc (3 pages)
Sriram
(new) Make $80 /hour with your laptop Its easy to earn money View all
This document will help you This document will help you become
become rich sitting at your home. rich sitting at your home. More…
More…
View all
mmer1 12 50 0 12 Preso (355 pages)
Doc (355 pages)
w) Watch Hunger Games
Watch Euro 2012
More… More…
 10 11 ... 12 
Only action = Suspend (undo verify)

14. Other UI Notes
Nice to have for efficiency - Keyboard shortcuts a la GMail
jk - up down
x - select
v - verify
s - suspend
Search box
- allows Operator to search for a specific username within the current
view
- in future could be extended to search all uploaders in system
Pagination
- Steps through 50 uploaders at a time

15. Appendix - design archive

16. Title Author Suspend?
Make $80 an hour with your laptop by spammer1
Flash and Javascript: perfect frenemies? by jboutelle
History of WWII by history_prof
Sexy ladies of the world cup by mi_amigo
Make $80 an hour with your laptop by spammer1
Flash and Javascript: perfect frenemies? by jboutelle
History of WWII by history_prof
Sexy ladies of the world cup by mi_amigo
Make $80 an hour with your laptop by spammer1
Flash and Javascript: perfect frenemies? by jboutelle
History of WWII by history_prof
Sexy ladies of the world cup by mi_amigo
More
Shows 100 slideshows at a time, in reverse chronological order (latest first, only Engli
Once a slideshow has been viewed once by this interface,
It is implicitly green-lighted … it will never show up again.

17. GreenL
GreenL
Suspen
Suspen
ight
ight
Title User
d User
d
User
Make $80 an hour withUser
Author Suspend?
your laptop by spammer1
Make $80 an hour with your laptop by spammer1
Make $80 an hour with your laptop by spammer1
Make $80 an hour with your laptop by spammer1
Make $80 an hour with your laptop by spammer1
Make $80 an hour with your laptop by spammer1
Make $80 an hour with your laptop by spammer1
Make $80 an hour with your laptop by spammer1
Make $80 an hour with your laptop by spammer1
Make $80 an hour with your laptop by spammer1
Make $80 an hour with your laptop by spammer1
Make $80 an hour with your laptop by spammer1
More
Can suspend user with button (does same thing as suspend user on profile page)
Can greenlight user (that users content will never appear again in this tool)
Logic from the previous slide still applies … shows 100 slideshows at a time, etc.

18. Uploaders for July 1st, 2012 GreenLight
GreenLight Suspend
Suspend Check All
Check All
p Uploaders Title 1 Docs PPTs Title 2 Title 3 Choose User
More
2 0 (3) Make $80 /hour with your (5) Its easy to earn money (1) Its easy to earn money More..
laptop This document will help This document will help
This document will help you you become rich sitting at you become rich sitting at
become rich sitting at your home.your home. More… your home. More…
More…
Spammer1 12 50 (7) Watch Euro 2012 (5) Watch Hunger Games (1) Its easy to earn money More..
More… More… This document will help
you become rich sitting at
your home. More…
Shows all content for
Number of
a user. Opens in a
pages/slides
new window which
Opens presentation in another window shows user profile
page
“More…” shows the entire text –
first description, then transcript for
a presentation
Show all users for a day who have not been Suspended or Greenlighted previously. There is a list for
each day. Users are sorted by the total number of uploads they have (including uploads they have
made on previous days). Shows 100 users at a time.

19. Uploaders to Verify for July 1st, 2012 Verify Suspend View Inbox 
- 2134 new, 43 previously verified
Search for username or keyword Search
Uploaders Docs Presos Upload 1 Upload 2 Select
24h All 24h All
2 4 0 889 Doc (355 pages) Doc (3 pages)
Sriram
(new) Make $80 /hour with your laptop Its easy to earn money View all
This document will help you This document will help you become
become rich sitting at your home. rich sitting at your home. More…
More…
View all
mmer1 12 50 0 12 Preso (355 pages)
Doc (355 pages)
w) Watch Hunger Games
Watch Euro 2012
More… More…
 10 11 ... 12 
User can multi-select
rows and apply
FriendOrFoe Uploader Vetting
operation (greenlight
- allows operator to validate Slideshare uploaders
or suspend)
Default View:
- table of all days new uploaders (i.e. those who have not been previously marked as suspended or
given a green light)
- firstly, new uploaders, followed by greenlight uploaders who have triggered a spam filter
- rows are coloured appropriately
- ordered by #Doc Uploads (all time). Can be reordered by other numeric fields.

20. Unverified Uploaders for July 1st, Verify Suspend View All 
2012
Search for username or keyword Search
Docs Presos
Uploader Upload 1 Select
24h All 24h All Upload 2
2 4 0 889 Doc (355 pages)
am Doc (3 pages)
Make $80 /hour with your laptop Its easy to earn money View all
This document will help you This document will help you become
become rich sitting at your home. rich sitting at your home. More…
More…
Preso (355 pages) View all
Spammer1 12 50 0 12 Doc (355 pages)
Watch Euro 2012 Watch Hunger Games
More… More…
 10 11 ... 12 
View for #doc and Last 2 uploads Shows all content for
Preso uploads - Type a user. Opens in a
over last 24 hours - # pages new window which
and all time - Title shows user profile
- Text snippet page
Clicking anywhere in each
column opens up that
slideview page, scrolled down
to text description and
transcription