Results 201 to 210 of about 34,455 (228)

Extension of OLAP Operators to the Multiversion Data Warehouse context

, 2010
Mourad Hsan, Inés Zouari, Faïza Ghozzi, Rafik Bouaziz   +3 more
openalex   +1 more source

Progress in triacylglycerol isomer detection in milk lipids. [PDF]

Food Chem X
Cao H, Liu Q, Liu Y, Zhao J, Qiao W, Wang Y, Liu Y, Chen L.   +7 more
europepmc   +1 more source

Microsatellites explorer: A database of short tandem repeats across genomes. [PDF]

Comput Struct Biotechnol J
Provatas K, Chantzi N, Patsakis M, Nayak A, Mouratidis I, Georgakopoulos-Soares I.   +5 more
europepmc   +1 more source

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Big Data Warehouse: Building Columnar NoSQL OLAP Cubes

International Journal of Decision Support System Technology, 2020
In the Big Data warehouse context, a column-oriented NoSQL database system is considered as the storage model which is highly adapted to data warehouses and online analysis.
Khaled Dehdouh, Omar Boussaïd, F. Bentayeb   +2 more
semanticscholar   +1 more source

Extracting OLAP Cubes From Document-Oriented NoSQL Database Based on Parallel Similarity Algorithms

Canadian journal of electrical and computer engineering, 2020
Today, the relational database is not suitable for data management due to the large variety and volume of data which are mostly untrusted. Therefore, NoSQL has attracted the attention of companies.
Farnaz Davardoost, Amin Babazadeh Sangar, K. Majidzadeh   +2 more
semanticscholar   +1 more source

SPRINTER: A Fast n-ary Join Query Processing Method for Complex OLAP Queries

SIGMOD Conference, 2020
The concept of OLAP query processing is now being widely adopted in various applications. The number of complex queries containing the joins between non-unique keys (called FK-FK joins) increases in those applications.
Yoon-Min Nam, Donghyoung Han, Min-Soo Kim   +2 more
semanticscholar   +1 more source

AnalyticDB: Real-time OLAP Database System at Alibaba Cloud

Proceedings of the VLDB Endowment, 2019
With data explosion in scale and variety, OLAP databases play an increasingly important role in serving real-time analysis with low latency (e.g., hundreds of milliseconds), especially when incoming queries are complex and ad hoc in nature.
Chaoqun Zhan, Maomeng Su, Chuangxian Wei, Xiaoqiang Peng, Liang Lin, Sheng Wang, Zhe Chen, Feifei Li, Yue Pan, Fang Zheng, Chengliang Chai   +10 more
semanticscholar   +1 more source

High Performance Distributed OLAP on Property Graphs with Grasper

SIGMOD Conference, 2020
Achieving high performance OLAP over large graphs is a challenging problem and has received great attention recently because of its broad spectrum of applications.
Hongzhi Chen, Bowen Wu, Shiyuan Deng, Chenghuan Huang, Changji Li, Yichao Li, James Cheng   +6 more
semanticscholar   +1 more source

DUO-O: A randomized phase III trial of durvalumab (durva) in combination with chemotherapy and bevacizumab (bev), followed by maintenance durva, bev and olaparib (olap), in newly diagnosed advanced ovarian cancer patients.

Journal of Clinical Oncology, 2019
TPS5598 Background: Ovarian cancer (OC) is the leading cause of death from gynecologic cancers in US women. Despite high response rates to first-line treatment, ~70% of patients (pts) relapse within 3 years and then remain largely incurable.
P. Harter, M. Bidziński, N. Colombo, A. Floquet, María Jesús Rubio Pérez, J. W. Kim, S. Lheureux, C. Marth, G. Nyvang, A. Okamoto, A. Reuss, G. Scambia, F. Trillsch, M. Vardar, E. Nieuwenhuysen, J. Lichfield, P. Rugman, P. Twumasi-Ankrah, C. Aghajanian   +18 more
semanticscholar   +1 more source