Prediction with nested series

HI,
I need to predict users searches according to date, user age and searched it self ( historical data)
user age = how old was the user while searched...
sample data
Date          User Age
    Searches
2014-04-07 1
780741
2014-04-08 1
859272
2014-04-08 2
252675
2014-04-09 1
784794
2014-04-09 2
244928
2014-04-09 3
207036
2014-04-10 1
825304
2014-04-10 2
255670
2014-04-10 3
194940
2014-04-10 4
164978
 What I need is to predict searches according to the date and the user age and predict what will be the search amount for next days .Because I have a "nested" series for each date, it make this
complex...   Any thoughts?T  hanks,Ronen
Chenn

Hi Chenn,
Thank you for your question.
I am trying to involve someone more familiar with this topic for a further look at this issue. Sometime delay might be expected from the job transferring. Your patience is greatly appreciated.
Regards,
Mike Yin
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Mike Yin
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