Processing method of sample data in television program assessment surveying process

The invention relates to a processing method of sample data in the television program assessment surveying process. The processing method is characterized in that sample selection conditions are described by adopting languages in a DSL (Digital Subscriber Line) field, condition sequences are convert...

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Bibliographic Details
Main Authors JI JUN, FANG FANG, HUANG HAOTIAN, YE HAISONG, LEI WEN, SHA YANG
Format Patent
LanguageChinese
English
Published 06.03.2013
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:The invention relates to a processing method of sample data in the television program assessment surveying process. The processing method is characterized in that sample selection conditions are described by adopting languages in a DSL (Digital Subscriber Line) field, condition sequences are converted into composite predicate expression trees through a resolver, expression trees and raw data are loaded into an actuator for limiting operation, and finally corresponding relational data subsets are output. Compared with the prior art, the processing method can be used for realizing the function of selecting samples according to arbitrary multiple conditions and has the advantages of relatively good completeness, expansibility, portability and the like.
Bibliography:Application Number: CN20111253407