Using Information from Prior Runs to Improve Automated Tuning Systems

2005 ◽  
Author(s):  
I-Hsin Chung ◽  
J.K. Hollingsworth
Keyword(s):  
Tuning Systems ◽  
Automated Tuning

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

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.

Eight Artist-Level Violinists Performing Unaccompanied Bach: Are There Consistent Tuning Patterns?

2018 ◽  
Vol 8 (1) ◽  
pp. 51-61 ◽  
Author(s):  
John M. Geringer
Keyword(s):  
The Other ◽  
Wide Range ◽  
Equal Temperament ◽  
Tuning Systems

This study was designed to explore the intonation performances of highly regarded concert violinists in an unaccompanied context. I chose eight solo artists representing different generations of performers (Heifetz, Grumiaux, Milstein, Perlman, Hahn, Midori, Barton Pine, and Shaham). Pitch performances were analyzed in commercial recordings spanning 65 years of two unaccompanied pieces composed by Bach, one in d minor and one in E major. I investigated whether similarities in intonation tendencies would occur among these respected artists, and whether the displayed patterns would approximate the theoretical tuning systems that have been studied previously: Just, Pythagorean, or equal temperament. The artists appear to have their own individual tendencies, and none of them conformed consistently to any theoretical tuning system. Although there are average tendencies on isolated intervals that approximate one tuning or the other, multiple repetitions show a wide range both between and within individual performers. However, performances of the thirds and sixths in the major key and less so in the minor key (intervals that illustrate the largest differences in tuning between systems) did display a propensity toward Pythagorean tuning of these scale degrees. Deviations away from all three tuning systems are common, and these artists never play exactly in one tuning or another.

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.

scholarly journals Computer-automated tuning procedures for semiconductor quantum dot arrays

2019 ◽  
Vol 115 (11) ◽  
pp. 113501 ◽  
Author(s):  
A. R. Mills ◽  
M. M. Feldman ◽  
C. Monical ◽  
P. J. Lewis ◽  
K. W. Larson ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Semiconductor Quantum Dot ◽  
Automated Tuning

Hardware Toolkit for Rapid Prototyping of Antenna Tuning Systems

2019 ◽  
Author(s):  
Oguzhan Oezdamar ◽  
Amelie Hagelauer ◽  
Robert Weigel ◽  
Valentyn Solomko
Keyword(s):  
Rapid Prototyping ◽  
Tuning Systems
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