Dataology Research Center, Fudan University Introduction to Dataology Yangyong Zhu 05/07/2009.

Dataology Research Center, Fudan UniversityDataology Research Center, Fudan University

Introduction to Dataology

Yangyong Zhu

05/07/2009


Outline

What is Data Nature1

What is Dataology2

Challenges6

Applications of Dataology5

The Framework of Dataology4

What are the Differences3


What is Data Nature


Nature (Real Nature)

Nature, in the broadest Nature, in the broadest sense, is equivalent to sense, is equivalent to the natural world, the natural world, physical world or physical world or material world. "Nature" material world. "Nature" refers to the phenomena refers to the phenomena of the physical world, of the physical world, and also to life in and also to life in general.general.


Data Nature

•GISGIS

•Digital Earth PlanDigital Earth Plan

•Human Genome PlanHuman Genome Plan

•…………………………

The phenomena of natureThe phenomena of natureare stored in computer systemsare stored in computer systems

The phenomena of natureThe phenomena of natureare stored in computer systemsare stored in computer systems


•Communication Communication (Telephone/Mobile phone/ Email/MSN…)(Telephone/Mobile phone/ Email/MSN…)

•Behavior patterns Behavior patterns (Credit card usage)(Credit card usage)

•Activities Activities (Government/Enterprises)(Government/Enterprises)

•…………………………………….. ..

Data Nature

Human behaviors Human behaviors are stored in computer systemsare stored in computer systems

Human behaviors Human behaviors are stored in computer systemsare stored in computer systems


Web dataWeb dataBiological dataBiological dataPublic dataPublic dataPrivate dataPrivate dataData may (or may Data may (or may not) be managed by not) be managed by DBMSDBMS

Data Nature

The usage of computers is

the procedure of producing data.

The usage of computers is

the procedure of producing data.

Data NatureData NatureDataDataTribeTribe

DataDataZoneZone

DataDataCountryCountry


Data Nature

Data NatureData Nature


Real nature Data nature

Data NatureThe Second LifeThe Second Life


NASA



IBM



1

Out of Control

Impossible for human to control

3

Diversity

•In- INTERNET/•Out-of-INTERNET•public/private•audio/video

2

Unknown

Human do not understand

4

Complexity

•Involve various languages•All trades and professions•Spatial, oceanic, DNA data, etc

Data Nature

Data in computer systems exhibit all the characteristics of real nature.


What is Dataology


Dataology

Dataology is the theories, methods and Dataology is the theories, methods and technologies for studying data nature.technologies for studying data nature.

•To study the structures of a dataset in data nature

•To acquire usage data from data nature

•To prove the rules of data nature by theoretical methods

•To discover the rules of data nature by experimental modes

•To develop and utilize the data resource in data nature


Dataology

Existing researches of Dataology :

• Data Collection and Data Integration

• Data Mining

• Data Reasoning (AI)

• Data Security

• Data Visualization

Developing continuously…..


Dataology

Prospective Researches of Dataology:

•Data Experiment•Data Camouflage / Data perception

•Data Taxonomy •Data Aware

•Dataology for Specific Domains


Dataology

Data Experiment:

•Discover the features and rules from a dataset.

•Focus on the random of methods and the unpredictability of results.

•Different from data mining


Dataology

Data Camouflage / Data perception :

•To camouflage the private data which are exposed in the public

•To percept the camouflaged data.

•Different from data security (privacy protection, privacy mining)


Dataology

Data Taxonomy:

• Classify data to form the pedigree of data and the history of development.

•Similar to the classification for the species, history and culture

•Data types, utilities and relationships


Dataology

Data Aware:

•To make data visualable, sniffable, audible, tangible.

•People want to feel data nature as feeling nature.

•To develop various technologies of data aware.


Dataology

Specific Domains:

•Universal Dataology•Life Dataology•Behavior Dataology•and so on…


What are the Differences


Machine language Nature Language

TranslateTo use

Why not computer science

Translate

Computer

Software

Computer

Hardware

Computer science consists of hardware and softwareComputer science consists of hardware and software

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Why not computer scienceThe software research pulls the software to nature languageThe software research pulls the software to nature language

Machine language Nature language

Computer

Hardware

pull

Computer

SoftwareIt means to model nature language, and to model the natureIt means to model nature language, and to model the nature

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Why not computer scienceThe hardware research improves the capability of computing and storage The hardware research improves the capability of computing and storage

Machine language Nature language

Computer

Hardware

pull

Computer

Software

Super-computer

Grid Computing

Cloud Computing

GB TB PB …


Why not information science

Knowledge

Information

Data

Data Data Anything stored in Computer SystemsAnything stored in Computer SystemsData Data Anything stored in Computer SystemsAnything stored in Computer Systems

•Data is one of symbol representation of information •Information is the interpretation of data


Computer & Network

Applications

Real Real NatureNature

Mo

delin

g

Mo

delin

g

Data Nature

Acq

uirin

g

Acq

uirin

g

Data Set

To explore, develop and utilize , etc

The Differences

Computer Science Dataology

•Study data in computer systems•Theoretically, independent from computer


Human BeingHuman Being

The relationship

SocialSocialScienceScience

DataologyDataology

NatureNatureScienceScience

Real nature

Universal &

Life

Data nature

Anything stored in computer systems

Human Behavior

Society , Laws,

Economic….


The Framework of Dataology


Life Life DataologyDataology

UniversalUniversalDataologyDataology

BehaviorBehaviorDataologyDataology

。。。。。。

。。。。。。。。。。

Applications

of Dataology

Foundations

of Dataology

Data Acquire Data Analysis Data Aware

Data Management

Data Mining Data Sniffable

Data Explore

Data Taxonomy

Data Camouflage

Data Experiment

Data Perception cyclopaedia

Data Visualization

Data Tangiblization

Data Audiblization

Data Integration

The Framework of Dataology


Applications of Dataology


They all work onThey all work onData Nature Data Nature

Applications of Dataology

BehaviorBehaviorInformatics Informatics

BioBioinformatics informatics

Social Social Networks Networks

。。。。

。。。。。。。。。。。。

Life Life DataologyDataology

UniversalUniversalDataologyDataology

BehaviorBehaviorDataologyDataology

。。。。。。

。。。。。。。。。。


Challenges


Challenges

How to Develop and UtilizeHow to Develop and Utilize Data Resource?Data Resource?How to Develop and UtilizeHow to Develop and Utilize Data Resource?Data Resource?

How to know whatHow to know what we get from Data Nature are true?we get from Data Nature are true?How to know whatHow to know what we get from Data Nature are true?we get from Data Nature are true?

How human beings survive in Data Nature?How human beings survive in Data Nature?How human beings survive in Data Nature?How human beings survive in Data Nature?

What are the foundational theories of Dataology?What are the foundational theories of Dataology?What are the foundational theories of Dataology?What are the foundational theories of Dataology?

Does the unique theory of Data Nature exist?Does the unique theory of Data Nature exist?Does the unique theory of Data Nature exist?Does the unique theory of Data Nature exist?


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Dataology Research Center, Fudan University Introduction to Dataology Yangyong Zhu 05/07/2009.

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Transcript of Dataology Research Center, Fudan University Introduction to Dataology Yangyong Zhu 05/07/2009.