On Computing Correlated Aggregates Over Continual Data Streams

On Computing Correlated Aggregates Over Continual Data Streams Johannes Gehrke

Flip Korn

Divesh Srivastava

Cornell University

AT&T Labs–Research

AT&T Labs–Research

[email protected]

[email protected]

[email protected]

ABSTRACT
     ! "#$ $%&('' )!) *!%$)+  !-*. $/" )01'!2 !!3)%45!206('*#$"78

,  ))'9!  !:53!) 9 ;!!!)  ?6&(' !J!) # U!)'2$)V% , // )/!)8 TD!"9' ))'606)6)"  

, #m U!)' 3"0S57

)I

, #$"9)I

 !$/2)!+ "  $5?6) , )"\!!? &(!2 „&

)k#$2' !J!)2o #