What is Web Mining? Discovering desired and useful information from the World-Wide Web.

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Presentation transcript:

What is Web Mining? Discovering desired and useful information from the World-Wide Web

Articles

How to find the data

Types of mechanism Proof of concept using mapping databases. Cyber miner. Geo search.

Proof of concept using mapping databases Stage of query system:  Improve the search engine  To identify the “globality” of resources

Extract information from a data set and transform it into an understandable structure for further use. Data mining

Data mining problem How to compute geographical information? How to exploit this information?

Computing Geographical Scopes  Information Extraction  Network IP Address Analysis

Prototype Applications  Site Mapper  Area Mapper  Zip-Code Mapper

States Cities Refresh Zoom Map URL City Zip code Area Code Ip Graphical Interface

Google search image of fire station

Web crowler

Taxonomy of Crawling Seeds

Common form of street address

Semantic Analysis of Addresses

Crowler Architecture

Results and Analysis Location of all fire station obtained by Cyber Miner

Geo search Combined work of consisting search engines.  Google earth  Keyhole Markup Language  Street directory  Global Positioning System

Google earth

Keyhole Markup Language Keyhole Markup Language (KML) is a ﬁle format used to display geographic data in an earth browser such as Google Earth, Google Maps and Google Maps for mobile.

Street directory

Global Positioning System

Design and algorithms Haversine’s Formula for speed processing.

Result 1652 entries contains:  Apparel  Bank  Cinema  Department store  Duty-free shop  Electronics  F&B  Sports

Simple search

Advance search

Thank you for your patience!