2. WHAT IS RSS
RSS is a defined standard for syndicating headlines and other content.
RSS is created using XML or eXtensible Markup Language, which is a markup language
similar to HTML. All fields are defined. Tags are used to denote the field’s classification.
Like HTML, proper construction requires that tags are both opened and closed.
Example: <title> Title of Item in Feed </title>
RSS has been around for more than a decade, but only recently the standard has been
embraced by bloggers, webmasters and large news portals as a means of distributing
Information, in a standardized format.
3. WHAT IS ONTOLOGY BASED WEB CRAWLER
We present News Personalization using the Semantic
Recommender, a news recommender system which applies
Semantic Web technologies to describe and relate news
contents and user preferences in order to produce enhanced
recommendations
4. APPLICATIONS
◦ User profile construction
◦ Semantics based recommendation:
◦ Delevering categorised news items
5. BENEFITS:
Help in constant update
Ease of Operation:
User can collect information from multiple
sources into a single data stream.
6. PROBLEM STATEMENT
The extremely large volume of online news has created
an urgent need for tools that let users effectively and
efficiently browse topics, detect temporal trends, and
search news of interest.
For this we are preparing a ONTOLOGY BASED WEB
CRAWLER to extract valuable information from large
online news collections
7. TEST PLAN
The purpose of testing is quality assurance, verification and
validation, or reliability estimation.
Unit Testing
Component testing
Integration testing
Validation Testing
System Testing
13. RECOMMENDATION ALGORITHM
Recommender systems typically produce a list of
recommendations in one of two ways - through
collaborative or content-based filtering.
Collaborative filtering approaches build a model
from a user's past behavior (items previously
purchased or selected )
Then use that model to predict items that the
user may have an interest in Content-based
filtering approaches utilize a series of discrete
characteristics of an item in order to recommend
additional items with similar properties.
16. TEST PLAN
The purpose of testing is quality assurance, verification and
validation, or reliability estimation.
Unit Testing
Component testing
Integration testing
Validation Testing
System Testing
17. REFERENCES
[I] Ching Hsu .Taiwan, National Formosa University,2011.
[2] I.Jntema, F.Frasincar, F.Goossen and F.Hogenboom, Erasmus
University Rotterdam, 2010
[3] M.Shea and M.Levene, University of London, UK, 2011
[4] Z.Rui-juan , Z. Yang-sen, 9th International Conference,2012
[5] S.Saha, A. Sajjanhar, S. Gao, R.Dew and Y. Zhao,0 IEEE 10th
International Conference,2010
[6] Sajjanhar, A. Ying Zhao, ChinaGrid Annual Conference
(ChinaGrid), 2012
[7] S. Sarumathi , (PRIME)International Conference,2012
[8] F.Goossen, W.IJntema, F.Frasincar, F.Hogenboom, U.Kaymak,
Erasmus University Rotterdam.2011