Massively parallel skyline computation for processing-in-memory architectures

V Zois, D Gupta, VJ Tsotras, WA Najjar… - Proceedings of the 27th …, 2018 - dl.acm.org
Processing-In-Memory (PIM) is an increasingly popular architecture aimed at addressing
the'memory wall'crisis by prioritizing the integration of processors within DRAM. It promotes …

Scalable parallelization of skyline computation for multi-core processors

S Chester, D Šidlauskas, I Assent… - 2015 IEEE 31st …, 2015 - ieeexplore.ieee.org
The skyline is an important query operator for multi-criteria decision making. It reduces a
dataset to only those points that offer optimal trade-offs of dimensions. In general, it is very …

Hashcube: A data structure for space-and query-efficient skycube compression

KS Bøgh, S Chester, D Šidlauskas… - Proceedings of the 23rd …, 2014 - dl.acm.org
The skyline operator returns records in a dataset that provide optimal trade-offs of multiple
dimensions. It is an expensive operator whose query performance can greatly benefit from …

[PDF][PDF] Explanations for skyline query results.

S Chester, I Assent - EDBT, 2015 - openproceedings.org
Skyline queries are a well-studied problem for multidimensional data, wherein points are
returned to the user iff no other point is preferable across all attributes. This leaves only the …

Skyline Probabilities with Range Query on Uncertain Dimensions

NHM Saad, H Ibrahim, F Sidi, R Yaakob - Advances in Computer …, 2019 - Springer
To obtain a different perspective, a user often would query information in a range of search
rather than a fixed search. However, the issue arises when attempting to compute skyline on …

The σ-neighborhood skyline queries

YC Chen, C Lee - Information Sciences, 2015 - Elsevier
Skyline queries have recently attracted considerable attention for their ability to return data
points from a given dataset that are not dominated by any other points. This study extends …

[PDF][PDF] Efficient caching for constrained skyline queries.

ML Mortensen, S Chester, I Assent, M Magnani - EDBT, 2015 - openproceedings.org
Constrained skyline queries retrieve all points that optimize some user's preferences subject
to orthogonal range constraints, but at significant computational cost. This paper is the first to …

Efficient Skyline Community Discovery in Large Networks

MA Akber - 2022 - dspace.library.uvic.ca
Every entity in the real world can be described uniquely by it's attributes. It is possible to rank
similar entities based on these attributes, ie a professor can be ranked by his/her number of …

[图书][B] Complex query operators on modern parallel architectures

V Zois - 2019 - search.proquest.com
Identifying interesting objects from a large data collection is a fundamental problem for multi-
criteria decision making applications. In Relational Database Management Systems …

Efficient continuous skyline computation on multi-core processors based on manhattan distance

E Montahaie, M Ghafouri, S Rahmani… - 2015 ACM/IEEE …, 2015 - ieeexplore.ieee.org
The continuous Skyline query has recently become the subject of the several researches
due to its wide spectrum of applications such as multi-criteria decision making, graph …