Results 111 to 120 of about 3,236,092 (351)

The ISSPP PIPAC database: design, process, access, and first interim analysis. [PDF]

open access: yesPleura Peritoneum, 2021
Mortensen MB   +9 more
europepmc   +1 more source

Database Reverse Engineering based on Association Rule Mining [PDF]

open access: yesIJCSI, Volume 7, Issue 2, March 2010, 2010
Maintaining a legacy database is a difficult task especially when system documentation is poor written or even missing. Database reverse engineering is an attempt to recover high-level conceptual design from the existing database instances. In this paper, we propose a technique to discover conceptual schema using the association mining technique.
arxiv  

Aberrant expression of nuclear prothymosin α contributes to epithelial‐mesenchymal transition in lung cancer

open access: yesMolecular Oncology, EarlyView.
Nuclear prothymosin α inhibits epithelial‐mesenchymal transition (EMT) in lung cancer by increasing Smad7 acetylation and competing with Smad2 for binding to SNAI1, TWIST1, and ZEB1 promoters. In early‐stage cancer, ProT suppresses TGF‐β‐induced EMT, while its loss in the nucleus in late‐stage cancer leads to enhanced EMT and poor prognosis.
Liyun Chen   +12 more
wiley   +1 more source

GAC. A methodology for creating dynamic websites

open access: yesIngeniería e Investigación, 2005
This paper presents a novel website methodology. The methodology is suitable for developing medium-sized websites and web applications as it is inspired by brainstormming and using mind maps.
Jean Pierre Charalambos   +2 more
doaj  

QR2: A Third-party Query Reranking Service Over Web Databases [PDF]

open access: yesarXiv, 2018
The ranked retrieval model has rapidly become the de-facto way for search query processing in web databases. Despite the extensive efforts on designing better ranking mechanisms, in practice, many such databases fail to address the diverse and sometimes contradicting preferences of users.
arxiv  

Determination of ADP/ATP translocase isoform ratios in malignancy and cellular senescence

open access: yesMolecular Oncology, EarlyView.
The individual functions of three isoforms exchanging ADP and ATP (ADP/ATP translocases; ANTs) on the mitochondrial membrane remain unclear. We developed a method for quantitatively differentiating highly similar human ANT1, ANT2, and ANT3 using parallel reaction monitoring. This method allowed us to assess changes in translocase levels during cellular
Zuzana Liblova   +18 more
wiley   +1 more source

Learning a Partitioning Advisor with Deep Reinforcement Learning

open access: yes, 2019
Commercial data analytics products such as Microsoft Azure SQL Data Warehouse or Amazon Redshift provide ready-to-use scale-out database solutions for OLAP-style workloads in the cloud.
Binnig, Carsten   +2 more
core   +1 more source

Evaluation of KRAS and NRAS mutations in metastatic colorectal cancer: an 8‐year study of 10 754 patients in Turkey

open access: yesMolecular Oncology, EarlyView.
This nationwide study evaluated KRAS and NRAS mutations in 10 754 Turkish patients with metastatic colorectal cancer. The results revealed a mutation frequency of 51.1%, with 46.6% having KRAS mutations, 4.5% having NRAS mutations, and 48.5% being wild‐type for both.
Gozde Kavgaci   +6 more
wiley   +1 more source

Rigorous Design of Fault-Tolerant Transactions for Replicated Database Systems using Event B

open access: yes, 2006
System availability is improved by the replication of data objects in a distributed database system. However, during updates, the complexity of keeping replicas identical arises due to failures of sites and race conditions among conflicting transactions.
Butler, Michael, Yadav, Divakar
core  

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