Kontakt
Wie einkaufen
Versand
Kaufberater
Data Quality and its Staleness dimension
Englisch
118 b
Bis zu 30 Tage Rückgaberecht
Kunden kauften auch
/
Buch
7.59
€
By its nature, term "data quality" with its generic meaning "fitness for use" has both subjective and objective aspects. To demonstrate how one can benefit from measuring and controlling quality of one's data, in this book we presented three real world use cases which demonstrate a top-down research approach of the data quality scope in three different real world applications. In particular, we study the following problems: 1) how quality of data can be defined and propagated to customers in a business intelligence application for quality-aware decision making; 2) how data quality can be defined, measured and used in a web-based system operating with semi-structured data from and designated to both humans and machines; 3) how a data-driven (vs. system-driven) time-related data quality notion of staleness can be defined, efficiently measured and monitored in a generic information system. The work should help researchers and professionals working on both generic data quality problems as its understanding in a given context, and on data quality's specific applications as measurement its dimensions.
Informationen zum Buch
Englisch
Verschenken Sie dieses Buch noch heute
Es ist ganz einfach
1 Legen Sie das Buch in Ihren Warenkorb und wählen Sie den Versand als Geschenk 2 Wir schicken Ihnen umgehend einen Gutschein 3 Das Buch wird an die Adresse des beschenkten Empfängers geliefertDas könnte Sie auch interessieren
/
Broschur
46.29
€
/
Broschur
10.09
€
/
Broschur
101.79
€
Hallo! Ich bin Libroamiko, dein Buchberater.
Wie kann ich dir helfen?