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December 15 th 2008. Jeetendra Singh & Agropedia Team IIT Kanpur http://www.agropedia.net. The agropedia indica. Outline. What is Agropedia Indica ? What are Knowledge Models and what for? Knowledge Models in Agropedia Indica? Agropedia Indica services !.

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jeetendra singh agropedia team iit kanpur http www agropedia net

December 15th 2008

Jeetendra Singh

&

Agropedia Team

IIT Kanpur

http://www.agropedia.net

The agropediaindica

outline
Outline
  • What is Agropedia Indica ?
  • What are Knowledge Models and what for?
  • Knowledge Models in Agropedia Indica?
  • Agropedia Indica services !

Agropedia IIT Kanpur

what is agropedia indica
What is Agropedia Indica?

Knowledge Repository on AgricultureOf universal knowledge modelsAnd localized contentFor a variety of usersWith appropriate interfacesBuilt in collaborative modeIn multiple languages

Agropedia IIT Kanpur

what does it have
What does it have?
  • Encyclopedic Content on agriculture
  • Agriculture Knowledge models
  • Multiple user interfaces
  • Processes for
    • generation of knowledge models
    • Content aggregation
    • Building agri knowledge societies

Agropedia IIT Kanpur

major issues in building the agropedia
Major Issues in building the Agropedia
  • Knowledge models
  • Content
  • UI technologies
  • Process

Agropedia IIT Kanpur

knowledge models
Knowledge Models
  • A knowledge model is a function of its use
  • For the same domain one needs multiple models depending on the use/user
  • All such models need to consistent and coherent
  • Research needed to identify these different models and BUILD them
  • Tagging related

Agropedia IIT Kanpur

content
Content
  • We are dealing with Digital Information Objects, Document Like Information Objects
  • In all media types – text, image, video, audio
  • Mutiple content types – Q/A, Demo/Tutorial, Scientific Paper, Documentary, Whitepaper
  • In multiple encoding formats - .txt, .pdf, .doc, .html, .mp3….
  • Multiple channels
    • Sponsored, Mined, Co-created, External sources
  • Tagging related
  • Format Standards

Agropedia IIT Kanpur

access methods
Access Methods
  • Agropedia content can support multiple channels
  • Each will have its own domain/datamodel and UI/API
  • For example
    • Q/A system
    • Browser for the Agri student/scientists
    • Village Level Worker
    • Call center Operator
    • End user/Farmer
    • Content push for subscribers
    • Web services

Agropedia IIT Kanpur

process
Process
  • Very important part of the project
  • Multiple aspects
    • Content building
    • Content delivery
    • Collaboration
    • Small interest groups and their architecture

Agropedia IIT Kanpur

before we start 1 3

Data: numbers, words, images  symbols as measurements or observations of a set of variables.

  • Information: data that are processed to be useful. Contextualized data. Information includes human participation in the organization of raw data.
  • Knowledge: (Oxford Dictionary) “expertise, and skills acquired by a person through experience or education”. Involve expressing, sharing, processing. Intuitions! Confident understanding of a subject with the ability to use it for a specific purpose if appropriate.
Before we start… (1/3)

Agropedia IIT Kanpur

before we start 2 3

DATA

INFORMATION

Before we start.. (2/3)

105.7

white

KNOWLEDGE

If I want to cook an Idli, I need to use a white Short-Grainrice such as RambhogRice.

Agropedia IIT Kanpur

before we start 3 3
Before we start… (3/3)
  • Knowledge
    • Explicit knowledge: Explicit knowledge is knowledge that has been or can be articulated, codified, and stored in certain media (@Wikipedia)
    • Tacit knowledge: resides in one’s mind!

Agropedia IIT Kanpur

knowledge management
Knowledge Management

K from Peoples!

  • The process for:
    • creating / gathering / capturing / storing
    • analysing / applying / reusing / sharing

knowledge, and make it available.

  • It involves:
    • design / review / implementation
    • of both social and technological processes;

K for Computers!

K for Better services!

Agropedia IIT Kanpur

knowledge modeling
Knowledge Modeling

is white

Create knowledge models

NB: it requires tools and guidelines!

Agropedia IIT Kanpur

what are knowledge models or knowledge maps
What are Knowledge Models (or Knowledge Maps) ?
  • Formal representation of the knowledge.
  • Can be expressed in many ways (tables, drawings, formal languages).
  • They exist in different types.
  • Should address a specific problem.
  • In one or multiple languages.

Agropedia IIT Kanpur

some definitions

Rice

is a (type of)

RambhogRice

Instance

Link / Relationship

RambhogRice

RambhogRice is a type of Rice

Some definitions

Concept

Attributes

RambhogRice

  • color
  • size
  • trade name
  • hasDaysOfApplicationAfterSowing
  • hasDaysOfApplicationBeforeSowing

hasColor

white

Agropedia IIT Kanpur

taxonomy map are
Taxonomy Map (are)

Agropedia IIT Kanpur

process map usesprocess
Process Map (usesProcess)

Agropedia IIT Kanpur

concept map or knowledge model
Concept Map or Knowledge Model

Agropedia IIT Kanpur

in our example

KNOWLEDGE

If I want to cook an Idli, I need to use a white Short-Grainrice such as Rambhog Rice.

Rambhog

rice

In our example ...

Jasmine

hasSize

usedToCook

hasColor

size

recipe

usedToCook

Idli

hasInstance

hasColor

color

brown

white

2.5mm

hasSize

Agropedia IIT Kanpur

knowledge models in agropedia indica
Knowledge Models in Agropedia Indica
  • Crop
  • Rice
  • Rice pests
  • Rice diseases
  • Wheat
  • Litchi
  • Sugarcane
  • Vegetable Pea
  • Chick pea
  • Pigeon pea
  • Ground Nut
  • Sorghum

Agropedia IIT Kanpur

slide25
Crop

Agropedia IIT Kanpur

rice cropping system
Rice cropping system

Agropedia IIT Kanpur

rice field preparation
Rice field preparation

Agropedia IIT Kanpur

rice post harvest management
Rice post harvest management

Agropedia IIT Kanpur

rice pests
Rice pests

Agropedia IIT Kanpur

rice diseases
Rice diseases

Agropedia IIT Kanpur

insecticides
Insecticides

Agropedia IIT Kanpur

agropedia indica services
Agropedia Indica services
  • Navigate knowledge maps
  • Concept indexing
  • Categorizations (blogs, FAQ, etc.)
  • Multilingual services
  • Problem - solving
    • what should I do if my rice is infested by gundhi bug?
    • where I can find seeds of good quality?
    • what should I do if rice new leaves start yellowing?

Agropedia IIT Kanpur

visualizations
Visualizations

Agropedia IIT Kanpur

recap what is agropedia indica

Rice

Saket-4

this is a document

about rice and its

pests.....

Once the rice ap-

pear

in the world .....

Mad Cow Disea-

se is the commonly

used name

for Bovine

Spongiform

Encephalopathy

(BSE) ....

Telegu

Kannada

Hindi

English

Recap: What is Agropedia Indica

Knowledge Repository on Agriculture

Of universal knowledge models

And localized content

For a variety of users

With

appropriate interfaces

Built in collaborative mode

In multiple languages

Agropedia IIT Kanpur

agropedia portal
Agropedia Portal
  • Knowledge Models

ज्ञान धारा

  • Library
    • Do’s & Don’t’s
    • Crop Calender
    • Documents (DLIOs)
      • Image
      • Video
      • Audio

जन ज्ञान

  • Interactions
    • Wiki
    • Blog
    • Forum (Q/A)
  • News Room
  • About Us
    • FAQ
    • Photo Galary
    • Videos
    • Contact Us

Agropedia IIT Kanpur

what is agropedia
What is Agropedia?
  • www.agropedia.net
  • Content repository
  • Contributed content / social (shared) content
  • Sponsored contents
    • KMs
    • Thesis /Journal /Paper
    • Do’s & Don'ts
    • Crop Calendar
  • Knowledge repository

Agropedia IIT Kanpur

content taxonomy
Content taxonomy
  • Crop Calendar
  • Do’s & Don'ts
  • AgroWiki
  • Blogs
  • Forum
  • News Room
  • Repository (DLIOs)

Agropedia IIT Kanpur

user interface
User Interface
  • Extension Workers / VDOs / Farmers
  • Scientist /Author / Editor /Students

Agropedia IIT Kanpur