The Birth of an (IT) Legend
Meeting New Friends…!
“We are not in the product business, we are in the knowledge business.”
Miscellaneous Thoughts:
“Technology has given us the ability to understand
what's selling in every store, item by item and hour by hour
Looking for Information…
Looking for Information…
Aggregation!
Strategy, Technology,
and Organization!
Basic Notions!
Data: A value that describes
a part of the world
Information: Data
with a low probability
of occurrence
Knowledge: Interpretation of some
piece of information
by a human
Information Systems!
The Information
Life Cycle!
Knowledge Extraction
Data Mining!
• Data warehouse
• Machine Learning
–Genetic algorithms
–Decision trees (or forests)
–Neural networks
Data Storage!
• Files
• Databases –Relational –NoSQL • Cloud-based Services
Information Publication!
• The Web vs Email vs Skype • Portals • Social Media • Syndication (RSS/Atom)
Knowledge Extraction Data Mining!
Thank you !
• Databases –Relational –NoSQL • Cloud-based Services
Information Publication!
• The Web vs Email vs Skype • Portals • Social Media • Syndication (RSS/Atom)
Knowledge Extraction Data Mining!
Thank you !
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