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A random walk version of Robbins' problem: small horizon (open access)

A random walk version of Robbins' problem: small horizon

This article considers an analogous problem in which the observed random variables are the steps of a symmetric random walk. Assuming continuously distributed step sizes, it describes the optimal stopping rules for the cases n = 2 and n = 3 in two versions of the problem: a "full information" version in which the actual steps of the random walk are disclosed to the decision maker; and a "partial information" version in which only the relative ranks of the positions taken by the random walk are observed. When n = 3, the optimal rule and expected rank depend on the distribution of the step sizes. The authors give sharp bounds for the optimal expected rank in the partial information version, and fairly sharp bounds in the full information version.
Date: November 17, 2018
Creator: Allaart, Pieter C. & Allen, Andrew
Object Type: Article
System: The UNT Digital Library
Journal of Schenkerian Studies, Volume 11, 2018 (open access)

Journal of Schenkerian Studies, Volume 11, 2018

Annual journal featuring "articles on all facets of Schenkerian thought, including theory, analysis, pedagogy, and historical aspects and reviews of relevant publications" (copyright page).
Date: 2018
Creator: Graf, Benjamin
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Journal of Schenkerian Studies, Volume 10, 2017 (open access)

Journal of Schenkerian Studies, Volume 10, 2017

Annual journal featuring "articles on all facets of Schenkerian thought, including theory, analysis, pedagogy, and historical aspects and reviews of relevant publications" (copyright page).
Date: 2017
Creator: Graf, Benjamin & Taycher, Ryan
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Journal of Schenkerian Studies, Volume 9, 2016 (open access)

Journal of Schenkerian Studies, Volume 9, 2016

Annual journal featuring "articles on all facets of Schenkerian thought, including theory, analysis, pedagogy, and historical aspects and reviews of relevant publications" (copyright page).
Date: 2016
Creator: Graf, Benjamin & Taycher, Ryan
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library

Master's Recital: 2007-10-05 Dianna Grabowski, mezzo-soprano

Access: Use of this item is restricted to the UNT Community
Recital presented at the UNT College of Music Recital Hall in partial fulfillment of the Master of Music (MM) degree.
Date: October 5, 2007
Creator: Grabowski, Dianna
Object Type: Sound
System: The UNT Digital Library
Modelling of Retention Factors of Analytes in Chromatography with Ternary Solvent Mobile Phases (open access)

Modelling of Retention Factors of Analytes in Chromatography with Ternary Solvent Mobile Phases

Article on the modelling of retention factors of analytes in chromatography with ternary solvent mobile phases.
Date: January 2005
Creator: Jouyban, Abolghasem; Vaez-Gharamaleki, Zahra; Matin, A. A.; Djozan, Djavanshir & Acree, William E. (William Eugene)
Object Type: Article
System: The UNT Digital Library

Przedwiosnie

Access: Use of this item is restricted to the UNT Community
Recording of Tomasz Wiracki's Przedwiosnie. This is a work for electronics and includes various concrete sounds.
Date: 2002
Creator: Wiracki, Tomasz
Object Type: Sound
System: The UNT Digital Library

Atavi

Access: Use of this item is restricted to the UNT Community
Recording of Jan Oleszkowicz's Atavi.
Date: 2000
Creator: Oleszkowicz, Jan
Object Type: Sound
System: The UNT Digital Library

Eco-Ethno-Polish-Mountains-Music-Spheroid

Access: Use of this item is restricted to the UNT Community
Recording of Alexander Gabrys' Eco-Ethno-Polish-Mountains-Music-Spheroid. This work is composed of four parts on acoustic material borrowed from recordings of authentic Polish mountain folklore. Despite a very advanced technical and sound transformation, the nature of folklore is highlighting its dynamic character. The sound developed from: "gajdy" (bagpipes), "krzapoki" (goat bells), shepherd's horn, Polish violin, and by a pseudo instrument composed of a kind of whip used to flagellate horses.
Date: 1998
Creator: Gabrys, Alexander
Object Type: Sound
System: The UNT Digital Library

Pourquoi Cocteau – epitafium na smierc Wielkiego Aktora

Access: Use of this item is restricted to the UNT Community
Recording of Eugeniusz Rudnik's Pourquoi Cocteau – epitafium na smierc Wielkiego Aktora. For electronics and pre-recorded sound with vocal and instrumental sound.
Date: 1997
Creator: Rudnik, Eugeniusz
Object Type: Sound
System: The UNT Digital Library
Willis Conover documentary on Polish television captions transcript

Willis Conover documentary on Polish television

Documentary broadcast on Poland's TVP2, from Conover's final visit to Poland in 1995. The program includes comments from Andrzej Jaroszewski, Paweł Brodowski, Jan Ptaszyn Wróblewski, Andrzej Trzaskowski, and photos from Marek Karewicz. The program is followed by a musical interlude, and the news program Panorama, and additional programming.
Date: 1995
Creator: TVP2
Object Type: Video
System: The UNT Digital Library

Piatek

Access: Use of this item is restricted to the UNT Community
Recording of Daniel Park's Piatek. This work uses voice in different languages and styles, which are interrupted by fragments of electronics. The synthesized sound are very still and have many harmonies. The segments of speech are either processed and put through effects or kept as is containing little to no digital processing.
Date: 1993
Creator: Bernstein, Daniel
Object Type: Sound
System: The UNT Digital Library

Métamorphoses de la petite pluie

Access: Use of this item is restricted to the UNT Community
Recording of Jan Oleszkowicz's Métamorphoses de la petite pluie.
Date: 1992
Creator: Oleszkowicz, Jan
Object Type: Sound
System: The UNT Digital Library

16.12.1981 Kopalnia "Wujek" 50 zł 1984 R.K.W. Region Slasko-Dabrowski

Postage stamp printed in black on a white ground depicts two crossed hammers with a piece of an olive branch above. Below the tools is the date of the Wujek Coal Miners' Strike.
Date: 1984
Creator: unknown
Object Type: Artwork
System: The UNT Digital Library

1987 ZYJ GODNIE! Solidarność nie pije

Poster used in the Polish Solidarity movement during the 1980s depicting five figures in reddish orange silhouette. The figure on the far left is chimpanzee like and the next four figures evolve to man. The man at the front of the line is holding a flower in one hand and his other hand holds up two fingers.
Date: 1980/1990
Creator: unknown
Object Type: Postcard
System: The UNT Digital Library

Grudzien 1983. Solidarność

Poster used in the Polish Solidarity movement during the 1980s depicting a large group of upraised arms in black silhouette. Each of the hands is holding up two fingers. In the black sky above the crowd is a large white star with rays radiating from it. Across the bottom, the red portion contains the word Solidarność and a crest.
Date: 1980/1990
Creator: unknown
Object Type: Poster
System: The UNT Digital Library

[Jerzy Popiełuszko]

Poster used in the Polish Solidarity movement during the 1980s depicting a portrait of the Catholic priest Jerzy Popiełuszko. The figure is depicted in black on a white background. In the margins, registration marks can be seen for creating multiples of this image and in the lower right are the handwritten in pencil words, kolor czarny (drugi), color black, second.
Date: 1980/1990
Creator: unknown
Object Type: Artwork
System: The UNT Digital Library

Jest Wielka noc będzie zmartwychwstanie

Postcard used in the Polish Solidarity movement during the 1980s depicting the side view, in black outline, a ram holding the Polish flag. The text above and below the image is also in black.
Date: 1980/1990
Creator: unknown
Object Type: Postcard
System: The UNT Digital Library

Kościoły Lwowa: Herb Lwowa, Polska; Katedra Ormianska, Polska; Katedra Łacińska, Polska; Katedra Unicka, Polska

Postage stamps used in the Polish Solidarity movement during the 1980s depicting churches in the once Polish town of Lwowa, Poland, now L'viv, Ukraine. The background is silver with black depictions for the church structures and the crest. The words, Poczta Solidarność [Solidarity Stamp], are in red at the bottom of each stamp.
Date: 1980/1990
Creator: unknown
Object Type: Artwork
System: The UNT Digital Library

Ku Lepszemu Jutru Teraz od Nowa Dynamiczny Rozwój coś Drgnęło

Stamps used in the Polish Solidarity movement during the 1980s. On the left side of each of the four, a man's face is depicted in black. On the right side a number, 40 PRL, 30 PRL, 20 PRL, and 10, 40 LAT PRL, a red line aligns each stamp and forms a unified design that depicts a plummeting red mark.
Date: 1980/1990
Creator: unknown
Object Type: Artwork
System: The UNT Digital Library

Lato 1953, obóz Berlin; Jesien 1956, obóz Budapest; Wiosna 1968, obóz Praga; Zima 1979, obóz Kabul; Poczta Podziemna 50 złoty

Postage stamps used in the Polish Solidarity movement during the 1980s depicting uprisings and invasions leading up to the 1980s Polish Solidarity movement.
Date: 1980/1990
Creator: unknown
Object Type: Artwork
System: The UNT Digital Library

Loteria Funduszu Niezależnych Plastyków

Lottery ticket used during the Polish Solidarity movement during the 1980s. Four tickets, each stamped with a number in purple, depict a pencil, broken on one end in the center of the ticket. The Polish Solidarity logo is in the lower right hand corner.
Date: 1980/1990
Creator: unknown
Object Type: Artwork
System: The UNT Digital Library

Najlepszego Jajka

Postcard used in the Polish Solidarity movement during the 1980s depicting a bird wearing a crown breaking out of an egg that is decorated with a red pattern.
Date: 1980/1990
Creator: unknown
Object Type: Artwork
System: The UNT Digital Library

RTPD 20 zł

Postage stamp depicting a young female in the center. At the top of the stamp are the letters RTPD and in the lower section, the denomination of the stamp, 20 złoty. The stamp is printed in all blue on a cream paper.
Date: 1980/1990
Creator: unknown
Object Type: Artwork
System: The UNT Digital Library