Response to comment by Hilgen et al.: Integrated stratigraphy and pitfalls of automated tuning

2014 ◽  
Vol 387 ◽  
pp. 25-26
Author(s):  
Florence Colleoni ◽  
Simona Masina ◽  
Alessandra Negri ◽  
Alice Marzocchi
Keyword(s):  
Automated Tuning ◽  
Integrated Stratigraphy

Integrated stratigraphy, conodont turnover and palaeoenvironments of the upper Wenlock and Ludlow in the shallow marine succession of the Vilkaviškis-134 core (Lithuania)

2016 ◽  
Vol 49 (2) ◽  
pp. 321-336 ◽  
Author(s):  
Sigitas Radzevičius ◽  
Andrej Spiridonov ◽  
Antanas Brazauskas ◽  
Darja Dankina ◽  
Algirdas Rimkus ◽  
...  
Keyword(s):  
Shallow Marine ◽  
Integrated Stratigraphy

The case for NLP-enhanced database tuning

2021 ◽  
Vol 14 (7) ◽  
pp. 1159-1165
Author(s):  
Immanuel Trummer
Keyword(s):  
Natural Language ◽  
Language Processing ◽  
Large Body ◽  
Prototype System ◽  
Web Documents ◽  
Natural Language Text ◽  
Body Of Knowledge ◽  
Challenges And Opportunities ◽  
Automated Tuning ◽  
Database Tuning

A large body of knowledge on database tuning is available in the form of natural language text. We propose to leverage natural language processing (NLP) to make that knowledge accessible to automated tuning tools. We describe multiple avenues to exploit NLP for database tuning, and outline associated challenges and opportunities. As a proof of concept, we describe a simple prototype system that exploits recent NLP advances to mine tuning hints from Web documents. We show that mined tuning hints improve performance of MySQL and Postgres on TPC-H, compared to the default configuration.

Automatically Tuned Probe Head System for Pulsed NQR Spectroscopy in Extreme Thermodynamic Conditions

1994 ◽  
Vol 49 (1-2) ◽  
pp. 42-46 ◽  
Author(s):  
Michał Ostafin ◽  
Mariusz Maćkowiak ◽  
Marek Bojarski
Keyword(s):  
High Pressure ◽  
Low Temperature ◽  
Operating Frequency ◽  
High Pressure Chamber ◽  
Serial Port ◽  
Remote Location ◽  
Thermodynamic Conditions ◽  
Automated Tuning ◽  
System Operating ◽  
Probe Head

Abstract A complete N Q R probe-head system operating in the frequency ranges 0.5 -150 and 150- 300 MHz is described. The head is particularly suited for NQR experiments carried out at a remote location, for example in a low-temperature cryostat or high-pressure chamber. Moreover, the head system includes a microprocessor-controller for automated tuning of the probe to the operating frequency of the associated NQR spectrometer. The controller can be easily interfaced to a PC via standard serial port.

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