De Aller-Bedste Bøger - over 12 mio. danske og engelske bøger
Levering: 1 - 2 hverdage
Bag om Skylines and Other Dominance-Based Queries

This book is a gentle introduction to dominance-based query processing techniques and their applications. The book aims to present fundamental as well as some advanced issues in the area in a precise, but easy-to-follow, manner. Dominance is an intuitive concept that can be used in many different ways in diverse application domains. The concept of dominance is based on the values of the attributes of each object. An object ¿¿¿¿ dominates another object ¿¿¿¿ if ¿¿¿¿ is better than ¿¿¿¿. This goodness criterion may differ from one user to another. However, all decisions boil down to the minimization or maximization of attribute values. In this book, we will explore algorithms and applications related to dominance-based query processing. The concept of dominance has a long history in finance and multi-criteria optimization. However, the introduction of the concept to the database community in 2001 inspired many researchers to contribute to the area. Therefore, many algorithmic techniqueshave been proposed for the efficient processing of dominance-based queries, such as skyline queries, ¿¿¿¿-dominant queries, and top-¿¿¿¿ dominating queries, just to name a few.

Vis mere
  • Sprog:
  • Engelsk
  • ISBN:
  • 9783031007484
  • Indbinding:
  • Paperback
  • Sideantal:
  • 160
  • Udgivet:
  • 19. november 2020
  • Størrelse:
  • 191x9x235 mm.
  • Vægt:
  • 312 g.
  • 8-11 hverdage.
  • 26. november 2024
På lager

Normalpris

Abonnementspris

- Rabat på køb af fysiske bøger
- 1 valgfrit digitalt ugeblad
- 20 timers lytning og læsning
- Adgang til 70.000+ titler
- Ingen binding

Abonnementet koster 75 kr./md.
Ingen binding og kan opsiges når som helst.

Beskrivelse af Skylines and Other Dominance-Based Queries

This book is a gentle introduction to dominance-based query processing techniques and their applications. The book aims to present fundamental as well as some advanced issues in the area in a precise, but easy-to-follow, manner. Dominance is an intuitive concept that can be used in many different ways in diverse application domains. The concept of dominance is based on the values of the attributes of each object. An object ¿¿¿¿ dominates another object ¿¿¿¿ if ¿¿¿¿ is better than ¿¿¿¿. This goodness criterion may differ from one user to another. However, all decisions boil down to the minimization or maximization of attribute values. In this book, we will explore algorithms and applications related to dominance-based query processing. The concept of dominance has a long history in finance and multi-criteria optimization. However, the introduction of the concept to the database community in 2001 inspired many researchers to contribute to the area. Therefore, many algorithmic techniqueshave been proposed for the efficient processing of dominance-based queries, such as skyline queries, ¿¿¿¿-dominant queries, and top-¿¿¿¿ dominating queries, just to name a few.

Brugerbedømmelser af Skylines and Other Dominance-Based Queries