Download - Aastha jain linkedin 27 aug 2012
Transcript
![Page 1: Aastha jain linkedin 27 aug 2012](https://reader036.vdocuments.mx/reader036/viewer/2022082915/546a019daf7959cd538b4583/html5/thumbnails/1.jpg)
Multi domain recommendation system
aastha
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User characterization by item preferences
John likes:
Mary likes:
Movies Books
![Page 3: Aastha jain linkedin 27 aug 2012](https://reader036.vdocuments.mx/reader036/viewer/2022082915/546a019daf7959cd538b4583/html5/thumbnails/3.jpg)
User characterization by item preferences
John likes:
I like:
Mary likes:
Movies Books
![Page 4: Aastha jain linkedin 27 aug 2012](https://reader036.vdocuments.mx/reader036/viewer/2022082915/546a019daf7959cd538b4583/html5/thumbnails/4.jpg)
User characterization by item preferences
John likes:
I like:
Recommendations:
Mary likes:
Movies Books
![Page 5: Aastha jain linkedin 27 aug 2012](https://reader036.vdocuments.mx/reader036/viewer/2022082915/546a019daf7959cd538b4583/html5/thumbnails/5.jpg)
User characterization by item preferences
John likes:
I like:
Mary likes:
Movies Books
![Page 6: Aastha jain linkedin 27 aug 2012](https://reader036.vdocuments.mx/reader036/viewer/2022082915/546a019daf7959cd538b4583/html5/thumbnails/6.jpg)
User characterization by item preferences
John likes:
I like:
Mary likes:
Recommendations:
Movies Books
![Page 7: Aastha jain linkedin 27 aug 2012](https://reader036.vdocuments.mx/reader036/viewer/2022082915/546a019daf7959cd538b4583/html5/thumbnails/7.jpg)
Sparse Data (Bad recommendations):
I like:
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Sparse Data (Bad recommendations):
I like: Recommendations:
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Content-based information:
I like: Recommendations:
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Aastha Jain