SI 110 - 3/6/07 |
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| 2007-11-08 | No history |  | Add My version | |
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| This is a lecture content from http://www.kylemulka.com/freemind/ | |
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SI 110 - 3/6/07
futures trading
usually comodities
predicting terrorism?
authentication
when everyone knows everyone and you have direct communication, its not a problem
vouching for people
word of mouth
oath
based on honor
price to pay for lieing is high
signatures
only in literary society
noteries
intermediary between the illiterate and state
biometrics
fingerprints
retinal scan
DNA
phishing
modern methods
passwords
SSH
encryption
Kerberos
public key/private key
VPNs
Warranting
its the real deal
branding
trademarks
building trust
trust gets built simply by repetition
say the same lie over and over, and it becomes truth
problems
spam
ponzi schemes
pyrimid schemes
scammers
ordering and finding information
hierarchies of knowledge
LC headings
culture of cataloguer affects how organization system works
sorting books by size
online public access catalog
google
brute force on keywords
google learns
relational databases
contextualizing information
prof
cydoc crm
researching a database that will hold anything
mesh of contextual relations
key problem in information retrieval
signal vs noise
rethink use of hierarchies
bradford distribution
80/20
80 percent of people will be looking for 20 percent of your information
make knowledge mobile
problems in tagging information
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