Title of article :
Efficient approximation of correlated sums on data streams
Author/Authors :
S.، Muthukrishnan, نويسنده , , R.، Ananthakrishna, نويسنده , , A.، Das, نويسنده , , J.، Gehrke, نويسنده , , F.، Korn, نويسنده , , D.، Srivastava, نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2003
Pages :
-568
From page :
569
To page :
0
Abstract :
In many applications such as IP network management, data arrives in streams and queries over those streams need to be processed online using limited storage. Correlated-sum (CS) aggregates are a natural class of queries formed by composing basic aggregates on (x, y) pairs and are of the form SUM{g(y) : x
Keywords :
Abdominal obesity , Food patterns , Prospective study , waist circumference
Journal title :
IEEE Transactions on Knowledge and Data Engineering
Serial Year :
2003
Journal title :
IEEE Transactions on Knowledge and Data Engineering
Record number :
100527
Link To Document :
