cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Comparative Performance Investigations of different scenarios for 802.15.4 WPAN
Creators: name: Bamber, Sukhvinder S.
name: Sharma, Ajay K.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: This paper investigates the performance of WPAN based on various topological scenarios like: cluster, star and ring. The comparative results have been reported for the performance metrics like: Throughput, Traffic sent, Traffic received and Packets dropped. Cluster topology is best in comparison with star and ring topologies as it has been shown that the throughput in case of cluster topology (79.887 kbits / sec) as compared to star (31.815 kbits / sec) and ring (1.179 kbits / sec).
description: International Journal of Computer Science Issues online at http://ijcsi.org/articles/Comparative-Performance-Investigations-of-different-scenarios-for-802-15-4-WPAN.php
Problèmes et Progrès du Paléolithique et du Mésolithique de la Région de Valencia (Espagne)
Creators: name: Fletcher Valls, Domingo
Publisher: name: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit
Year: 2021

description: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit, Bd. 7/8 (1956): Quartär. Internationales Jahrbuch zur Eiszeitalter- und Steinzeitforschung
Paläolithikum in Oberhessen
Creators: name: Krüger, Herbert
Publisher: name: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit
Year: 2021

description: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit, Bd. 7/8 (1956): Quartär. Internationales Jahrbuch zur Eiszeitalter- und Steinzeitforschung
Role and Properties of Wilson Lines in Transverse-Momentum-Dependent Parton Distribution Functions
Creators: name: Stefanis, N. G.
name: Cherednikov, I. O.
name: Karanikas, A. I.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We summarize the renormalization-group properties of transverse-momentum dependent (TMD) parton distribution functions (PDF)s arguing that in the light-cone gauge the overlapping ultraviolet and rapidity divergences cannot be solely controlled by (dimensional) regularization, but necessitate their renormalization. In doing so, we show that at the one-loop order this additional divergence entails an anomalous dimension which can be attributed to a cusp in the gauge contour at light-cone infinity. Then, we present a recent analysis of TMD PDFs which incorporates in the gauge links the Pauli term $\sim F^{μν}[γ_μ,γ_ν]$. This generalized treatment of gauge invariance is shown to be justified, in the sense that it does not modify the behavior of the leading-twist contribution, though it contributes to the anomalous dimension of that of twist-three. An important consequence of the inclusion of the spin-dependent Pauli term is the appearance of a constant phase---the same for the leading twist-two and subleading distribution functions---that ensues from the interaction of the Pauli term in the transverse gauge link with the gauge field accompanying the fermion. Remarkably, this phase has opposite sign for the Drell-Yan process as compared to the semi-inclusive DIS.
description: 10 pages, 2 figures embedded as eps files. Invited plenary talk presented by the first author at the "Lightcone Conference 2010", June 14-18, 2010, Valencia, Spain. Needs PoS.cls and PoSlogo.ps (included)
title: Remarks by Alan S. Boyd, Under Secretary of Commerce for Transportation, Prepared for Delivery at the National Transportation Institute of the Transportation Association of America
Creators: name: Boyd, Alan S.
name: United States Department of Commerce
Publisher: name: United States Department of Transportation
publisherIdentifier: https://ror.org/02xfw2e90
publisherIdentifierScheme: ROR
Year: 1966
Subjects: classificationCode: https://trt.trb.org/term/89768
subject: Transportation planning
classificationCode: https://trt.trb.org/term/88891
subject: Transportation policy
classificationCode: https://trt.trb.org/term/87922
subject: High speed ground transportation
classificationCode: https://trt.trb.org/term/87905
subject: Multimodal transportation
classificationCode: https://trt.trb.org/term/87968
subject: Freight transportation

description: See the Secretary of Transportation Speeches Collection's finding aid at: https://ntl.as.atlas-sys.com/repositories/2/resources/4
description: Remarks by Alan S. Boyd, Under Secretary of Commerce for Transportation, Prepared for Delivery at the National Transportation Institute of the Transportation Association of America at Noon, Wednesday, January 12, 1966, at the Waldorf-Astoria Hotel, New York, N.Y.
title: ÐÑÐµÐ½ÐºÐ° Ð¿Ð¾Ð¶Ð°ÑÐ½Ð¾Ð³Ð¾ ÑÐ¸ÑÐºÐ° Ð½Ð° Ð¾Ð±ÑÐµÐºÑÐµ Ð·Ð°ÑÐ¸ÑÑ Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÑÑÐµÐ´Ð½ÐµÐ¹ Ð¾Ð±ÑÐµÐ¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½Ð¾Ð¹ ÑÐºÐ¾Ð»Ñ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Assessment of fire risk at the object of protection on the example of a secondary school
Creators: name: Ð¡Ð¿Ð¸ÑÐ¸Ð´Ð¾Ð½Ð¾Ð²Ð°, ÐÐ°ÑÐ¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2021
Subjects: Ð¾ÑÐµÐ½ÐºÐ° Ð¿Ð¾Ð¶Ð°ÑÐ½Ð¾Ð³Ð¾ ÑÐ¸ÑÐºÐ°
Ð¿Ð¾Ð¶Ð°ÑÐ½Ð°Ñ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÑ
Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ²Ð°ÐºÑÐ°ÑÐ¸Ð¸
Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¾Ð¿Ð°ÑÐ½ÑÑ ÑÐ°ÐºÑÐ¾ÑÐ¾Ð² Ð¿Ð¾Ð¶Ð°ÑÐ°
Ð¾Ð±ÑÐµÐ¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½Ð°Ñ ÑÐºÐ¾Ð»Ð°
fire risk assrssment
fire safety
simulations of the evacuation
simulation of fire hazards
general education school

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ°ÑÑÐµÑÑ Ð¿Ð¾Ð¶Ð°ÑÐ½Ð¾Ð³Ð¾ ÑÐ¸ÑÐºÐ° Ð¾Ð±ÑÐµÐ¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½Ð¾Ð¹ ÑÐºÐ¾Ð»Ñ. Ð Ð°Ð±Ð¾ÑÐ° Ð±ÑÐ»Ð° Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð°, Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÑ Ð´Ð°Ð½Ð½ÑÐµ Ð¾Ð± Ð¾Ð´Ð½Ð¾Ð¹ Ð¸Ð· ÑÐºÐ¾Ð» Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³Ð°. ÐÐ°Ð½Ð½ÑÐµ Ð±ÑÐ»Ð¸ ÑÐ¾Ð±ÑÐ°Ð½Ñ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð° Ð¸ Ð´Ð°Ð½Ð½ÑÑ Ð¾ÑÐ¼Ð¾ÑÑÐ¾Ð², Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ñ Â«Fenix+Â» Ð±ÑÐ»Ð° Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð° Ð¼Ð¾Ð´ÐµÐ»Ñ Ð¾Ð±ÑÐµÐºÑÐ° Ð·Ð°ÑÐ¸ÑÑ Ð¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ñ ÑÐ°ÑÑÐµÑÑ Ð¸Ð½Ð´Ð¸Ð²Ð¸Ð´ÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¿Ð¾Ð¶Ð°ÑÐ½Ð¾Ð³Ð¾ ÑÐ¸ÑÐºÐ°.
description: This work is devoted to the calculation of the fire risk of a secondary school. The work was carried out using data on one of the general education school in St. Petersburg. The data were collected on the basis of actual material and inspection data, and a model of the protection facility was built using the "Fenix+" program and calculations of individual fire risk were carried out.
Effect of simultaneous application of field and pressure on magnetic transitions in La${_{0.5}}$Ca${_{0.5}}$MnO${_{3}}$
Creators: name: Dash, S.
name: Kumar, Kranti
name: Banerjee, A.
name: Chaddah, P.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We study combined effect of hydrostatic pressure and magnetic field on the magnetization of La${_{0.5}}$Ca${_{0.5}}$MnO${_{3}}$. We do not observe any significant effect of pressure on the paramagnetic to ferromagnetic transition. However, pressure asymmetrically affects the thermal hysteresis across the ferro-antiferromagnetic first-order transition, which has strong field dependence. Though the supercooling (T*) and superheating (T**) temperatures decrease and the value of magnetization at 5K (M$_{5K}$) increases with pressure, T* and M$_{5K}$ shows abrupt changes in tiny pressure of 0.68kbar. These anomalies enhance with field. In 7Tesla field, transition to antiferromagnetic phase disappears in 0.68kbar and M$_{5K}$ show significant increase. Thereafter, increase in pressure up to $\sim$10kbar has no noticeable effect on the magnetization.
Inhalt
Creators: name: Redaktion, Die
Publisher: name: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit
Year: 2021

description: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit, Bd. 7/8 (1956): Quartär. Internationales Jahrbuch zur Eiszeitalter- und Steinzeitforschung
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð²ÐµÐ±-ÑÐµÑÐ²Ð¸ÑÐ° Ð´Ð»Ñ Ð¿Ð¾Ð¸ÑÐºÐ° Ð¸ ÑÐ°ÑÐ¿Ð¾Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ ÐºÐ°Ð¼ÐµÑ Ð²Ð¸Ð´ÐµÐ¾Ð½Ð°Ð±Ð»ÑÐ´ÐµÐ½Ð¸Ñ Ð½Ð° Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ðµ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Development of a web service for finding and locating CCTV cameras in production
Creators: name: ÐÐµÑÐ½Ð¾Ð²Ð½Ð¸ÐºÐ¾Ð², ÐÐ¼Ð¸ÑÑÐ¸Ð¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2021
Subjects: python
flask
java script
html
css
mysql
ÐºÐ»Ð¸ÐµÐ½Ñ-ÑÐµÑÐ²ÐµÑ
client server

description: ÐÑÐ¾ÑÐµÑÑ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð²ÐºÐ»ÑÑÐ°ÐµÑ Ð² ÑÐµÐ±Ñ Ð½ÐµÑÐºÐ¾Ð»ÑÐºÐ¾ Ð²Ð°Ð¶Ð½ÑÑ ÑÑÐ°Ð¿Ð¾Ð² Ð½Ð°ÑÐ¸Ð½Ð°Ñ Ñ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð¿ÑÐµÐ´Ð¼ÐµÑÐ½Ð¾Ð¹ Ð¾Ð±Ð»Ð°ÑÑÐ¸ Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¾Ð¹ Ð²ÐµÐ±-ÑÐµÑÐ²Ð¸ÑÐ° Ð¸ Ð·Ð°ÐºÐ°Ð½ÑÐ¸Ð²Ð°Ñ Ð¾Ð¿Ð¸ÑÐ°Ð½Ð¸ÐµÐ¼ ÑÐ°Ð±Ð¾ÑÑ Ð´Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾Ð´ÑÐºÑÐ°. Ð¦ÐµÐ»ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ðµ Ð¿ÑÐ¾ÑÑÐ¾ÑÑ ÑÐºÑÐ¿Ð»ÑÐ°ÑÐ°ÑÐ¸Ð¸ Ð´Ð»Ñ Ð¾Ð±ÑÐ»ÑÐ¶Ð¸Ð²Ð°ÑÑÐµÐ³Ð¾ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»Ð° Ð¿ÑÐ¸ Ð¿Ð¾Ð¸ÑÐºÐµ Ð½ÐµÐ¸ÑÐ¿ÑÐ°Ð²Ð½Ð¾Ð³Ð¾ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¸ Ð½Ð°Ð½ÐµÑÐµÐ½Ð¸Ð¸ Ð½Ð° ÐºÐ°ÑÑÑ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð²Ð½Ð¾Ð²Ñ ÑÑÑÐ°Ð½Ð¾Ð²Ð»ÐµÐ½Ð½ÑÑ ÐºÐ°Ð¼ÐµÑ Ð²Ð¸Ð´ÐµÐ¾Ð½Ð°Ð±Ð»ÑÐ´ÐµÐ½Ð¸Ñ. ÐÐ±ÑÐ»ÑÐ¶Ð¸Ð²Ð°ÑÑÐ¸Ð¹ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð» Ð¼Ð¾Ð¶ÐµÑ Ð¾ÑÑÑÐµÑÑÐ²Ð¸ÑÑ Ð¿Ð¾Ð¸ÑÐº Ð½ÑÐ¶Ð½Ð¾Ð¹ ÐºÐ°Ð¼ÐµÑÑ Ð²Ð¸Ð´ÐµÐ¾Ð½Ð°Ð±Ð»ÑÐ´ÐµÐ½Ð¸Ñ Ð½Ð° ÐºÐ°ÑÑÐµ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ. ÐÑÐ±Ð¾Ð¹ ÑÐ¾ÑÑÑÐ´Ð½Ð¸Ðº Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ, Ñ ÐºÐ¾ÑÐ¾ÑÐ¾Ð³Ð¾ Ð¸Ð¼ÐµÐµÑÑÑ Ð´Ð¾ÑÑÑÐ¿ Ðº Ð´Ð°Ð½Ð½Ð¾Ð¹ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ðµ, Ð¸Ð¼ÐµÐµÑ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÑ Ð¿ÑÐ¾ÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÑÑ Ð¸Ð·Ð¾Ð±ÑÐ°Ð¶ÐµÐ½Ð¸Ðµ Ñ ÐºÐ°Ð¼ÐµÑ Ð²Ð¸Ð´ÐµÐ¾Ð½Ð°Ð±Ð»ÑÐ´ÐµÐ½Ð¸Ñ Ð¸ Ð¿Ð¾ÑÑÐ°Ð¶Ð½ÑÐµ Ð¿Ð»Ð°Ð½Ñ Ð·Ð´Ð°Ð½Ð¸Ð¹ Ð² ÑÐµÐ¶Ð¸Ð¼Ðµ ÐºÐ°ÑÑÑÐµÐ»Ð¸. ÐÐ»Ñ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÐ°Ð±Ð¾ÑÑ ÑÐ¸ÑÑÐµÐ¼Ñ Ð±ÑÐ»Ð° Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð° Ð°ÑÑÐ¸ÑÐµÐºÑÑÑÐ° Â«ÐºÐ»Ð¸ÐµÐ½Ñ-ÑÐµÑÐ²ÐµÑÂ».
description: The process of creating this work includes several important stages, starting with the analysis of the subject area and the development of a web service and ending with the description of the work of this product. The goal is to provide ease of use for maintenance personnel when searching for faulty equipment and mapping the enterprise to newly installed CCTV cameras. Service personnel can search for the desired CCTV camera on the company map. Any employee of the enterprise who has access to this program has the ability to view images from CCTV cameras and floor plans of buildings in carousel mode. To organize the work of the system, the "client-server" architecture was used.
Titelei
Creators: name: Redaktion, Die
Publisher: name: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit
Year: 2021

description: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit, Bd. 7/8 (1956): Quartär. Internationales Jahrbuch zur Eiszeitalter- und Steinzeitforschung
title: Testimony of Alan S. Boyd, Secretary of Transportation, before the Subcommittee on Intergovernmental Operations of the Senate Committee on Government Operations on S. Res. 68
Creators: name: Boyd, Alan S.
name: United States Department of Transportation
Publisher: name: United States Department of Transportation
publisherIdentifier: https://ror.org/02xfw2e90
publisherIdentifierScheme: ROR
Year: 1967
Subjects: classificationCode: https://trt.trb.org/term/87904
subject: Transportation
classificationCode: https://trt.trb.org/term/96753
subject: Technology
classificationCode: https://trt.trb.org/term/91798
subject: Human factors
classificationCode: https://trt.trb.org/term/91274
subject: Environmental impacts
classificationCode: https://trt.trb.org/term/91422
subject: Economic and social factors

description: See the Secretary of Transportation Speeches Collection's finding aid at: https://ntl.as.atlas-sys.com/repositories/2/resources/4
description: Testimony of Alan S. Boyd, Secretary of Transportation, before the Subcommittee on Intergovernmental Operations of the Senate Committee on Government Operations on S. Res. 68, April 6, 1967.
title: Rock the Boat
title: Using Theatre to Reimagine Graduate Supervision
titleType: Subtitle
Creators: name: Lee, Michael
name: Smithdeal, Matthew
name: Maragha, Tala
name: Cox, Susan
Publisher: name: University of British Columbia Library
Year: 2021
Subjects: subject: FOS: Arts (arts, history of arts, performing arts, music)
valueUri: http://www.oecd.org/science/inno/38235147.pdf

description: Rock the Boat is an open-access multimedia resource designed to provoke dialogue about graduate supervision relationships within universities, and their impact on student and faculty wellbeing. Drawing upon the tradition of Research-based Theatre, Rock the Boat draws attention to graduate supervision as a vital form of pedagogy, and as rife with challenges — especially relating to equity, inclusion and diversity.
Zeitschrift für die Criminal-Rechts-Pflege in den Preußischen Staaten mit Ausschluß der Rheinprovinzen
Creators: name: Unkn
Publisher: name: unkn
Year: 2017

description: Zeitschrift für die Criminal-Rechts-Pflege in den Preußischen Staaten mit Ausschluß der Rheinprovinzen
description: Bd. 1 = H. 1/2 (1825)
Evolution of cosmological perturbations in Bose-Einstein condensate dark matter
Creators: name: Harko, T.
Publisher: name: arXiv
Year: 2011
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider the global cosmological evolution and the evolution of the density contrast in the Bose-Einstein condensate dark matter model, in the framework of a Post-Newtonian cosmological approach. In the Bose-Einstein model, dark matter can be described as a non-relativistic, Newtonian gravitational condensate, whose density and pressure are related by a barotropic equation of state. For a condensate with quartic non-linearity, the equation of state is polytropic with index $n=1$. The basic equation describing the evolution of the perturbations of the Bose-Einstein condensate is obtained, and its solution is studied by using both analytical and numerical methods. The global cosmological evolution as well as the evolution of the perturbations of the condensate dark matter shows significant differences with respect to the pressureless dark matter model, considered in the framework of standard cosmology. Therefore the presence of condensate dark matter could have modified drastically the cosmological evolution of the early universe, as well as the large scale structure formation process.
description: 11 pages, 4 figures, accepted for publication in MNRAS
Policies and Economics of Digital Multimedia Transmission
Creators: name: Gerami, Mohsen
Publisher: name: arXiv
Year: 2010
Subjects: subject: Multimedia (cs.MM)
subject: FOS: Computer and information sciences

description: There are different Standards of digital multimedia transmission, for example DVB in Europe and ISDB in Japan and DMB in Korea, with different delivery system (example MPEG-2, MPEG-4).This paper describe an overview of Digital Multimedia Transmission (DMT) technologies. The economic aspects of digital content & software solution industry as a strategic key in the future will be discussed. The study then focuses on some important policy and technology issues, such S-DMB, T-DMB, Digital Video Broadcasting Handheld (DVB-H) and concludes DMT policies for convergence of telecommunications and broadcasting.
description: International Journal of Computer Science Issues online at http://ijcsi.org/articles/Policies-and-Economics-of-Digital-Multimedia-Transmission.php
The educational experiences of refugee youths in greater Vancouver schools : parents’ and teachers’ perspectives
Creators: name: Fakim, Ammaarah
Publisher: name: University of British Columbia
Year: 2021

description: This master’s thesis is a report of the analysis of the refugee youths’ educational experience in schools in the Greater Vancouver area from the perspectives of their parents and teachers. On an international scale, when people have been forced to leave their home country, the United Nations (UN) defines them as refugees. Based on the 1951 Refugee Geneva conference, a refugee is someone who has been forced to flee their country because of war, racial persecution, gender identity, religion, nationality, political opinion or/and environmental catastrophes and has crossed international borders to find safety in another country (UNHCR, 2019). This thesis looks at what has been said in previous studies about refugee students’ experiences in classrooms and integration into the new host society. While some studies have explored the behaviour of refugee children in classrooms and their integration with the school community, they have often focused on the teachers’ perspectives. Thus, there appears to be a lack of studies that involve the voices of refugee students’ parents about their children’s educational experiences in Greater Vancouver schools. Hence, the reason for my decision to explore parents’ and teachers’ perspectives of refugee youths’ educational experiences in schools within the Greater Vancouver region of British Columbia, Canada. At the core of the exploration about the topic is the interplay between one's national home culture and the Canadian culture, the school's multicultural/ multi-ethnic environment, the development of friendship across cultural borders, and the role that social class plays in the integration of refugee children in the school community.
Chaining Sequence/Structure Seeds for Computing RNA Similarity
Creators: name: Bourgeade, Laetitia
name: Allali, Julien
name: Chauve, Cédric
Publisher: name: McGill University
Year: 2014
Subjects: subject: Bioinformatics
subject: FOS: Computer and information sciences
subject: Transcriptomics
subject: Computational Biology
subject: RNA
subject: Algorithms
subject: Dynamic Programming
subject: Graphs

description: Motivation: The increasing understanding of the important roles played by non-coding RNAs in many cellular processes has motivated an intensive research on the accurate and efficient comparison of large sets of RNA genes using both sequence and secondary structure information.
Results: We describe a new method to compare a query RNA with a static set of target RNAs. Our method is based on (i) a static indexing of the sequence/structure seeds of the target RNAs, (ii) searching the target RNAs by detecting seeds of the query present in the target, chaining these seeds in promising candidate homologs, then (iii) completing the alignment using an anchor-based exact alignment algorithm. We apply our method on the benchmark Bralibase 2.1 and compare its accuracy and efficiency with the exact method LocaRNA and its recent seeds-based speed-up ExpLoc-P. Our pipeline RNA-unchained computes constraints that greatly improve computation time of LocaRNA and is comparable to the one of ExpLoc-P, while improving the overall accuracy of the final alignments.
Availability: RNA-unchained is available at http://bioinfo.labri.fr/tools/RNA-unchained
title: Remarks by Alan S. Boyd, Secretary of Transportation, Prepared for Delivery to the National Legislative Conference of the National League of Cities
Creators: name: Boyd, Alan S.
name: United States Department of Transportation
Publisher: name: United States Department of Transportation
publisherIdentifier: https://ror.org/02xfw2e90
publisherIdentifierScheme: ROR
Year: 1967
Subjects: classificationCode: https://trt.trb.org/term/96819
subject: City planning
classificationCode: https://trt.trb.org/term/87960
subject: Urban transportation
classificationCode: https://trt.trb.org/term/89768
subject: Transportation planning
classificationCode: https://trt.trb.org/term/88887
subject: Policy
classificationCode: https://trt.trb.org/term/92116
subject: Federal government

description: See the Secretary of Transportation Speeches Collection's finding aid at: https://ntl.as.atlas-sys.com/repositories/2/resources/4
description: Remarks by Alan S. Boyd, Secretary of Transportation, Prepared for Delivery to the National Legislative Conference of the National League of Cities, at the Washington Hilton Hotel, Washington, D.C., 4:00 P.M., March 14, 1967.
title: ÐÑÐµÐ½ÐºÐ° Ð¿Ð¾ÑÐ»ÐµÐ´ÑÑÐ²Ð¸Ð¹ Ð²Ð·ÑÑÐ²Ð° ÑÑÐ³Ð°ÑÐ° Ñ Ð¿Ð¾ÑÐ°Ð¶Ð°ÑÑÐ¸Ð¼Ð¸ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ°Ð¼Ð¸ Ð² Ð¾Ð±ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð¼ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐµ (Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÑÑÐ°Ð½ÑÐ¸Ð¸ Ð¼ÐµÑÑÐ¾Ð¿Ð¾Ð»Ð¸ÑÐµÐ½Ð°)
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Assessment of the consequences of a landmine explosion with destructive elements in public transport (by the example of a subway station)
Creators: name: ÐÐ²Ð°Ð½Ð¾Ð², ÐÐ¸ÐºÑÐ¾Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2018
Subjects: ÑÐµÑÑÐ¾ÑÐ¸ÑÑÐ¸ÑÐµÑÐºÐ¸Ð¹ Ð°ÐºÑ
Ð¼ÐµÑÑÐ¾Ð¿Ð¾Ð»Ð¸ÑÐµÐ½
Ð¾ÑÐºÐ¾Ð»Ð¾ÑÐ½Ð¾Ðµ Ð´ÐµÐ¹ÑÑÐ²Ð¸Ðµ
Ð²Ð·ÑÑÐ²
Ð¾ÑÐµÐ½ÐºÐ° Ð¿Ð¾ÑÐ»ÐµÐ´ÑÑÐ²Ð¸Ð¹
Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ°
ÑÐ½Ð¸Ð¶ÐµÐ½Ð¸Ðµ Ð¿Ð¾ÑÐ»ÐµÐ´ÑÑÐ²Ð¸Ð¹
terrorist attack
underground railroad
splinter effect
explosion
consequence evaluation
method
reduce the effects

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¸Ð·Ð»Ð¾Ð¶ÐµÐ½Ð° Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ° Ð¾ÑÐµÐ½ÐºÐ¸ Ð¿Ð¾ÑÐ»ÐµÐ´ÑÑÐ²Ð¸Ð¹ Ð²Ð·ÑÑÐ²Ð° ÑÑÐ³Ð°ÑÐ° Ñ Ð¿Ð¾ÑÐ°Ð¶Ð°ÑÑÐ¸Ð¼Ð¸ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ°Ð¼Ð¸, Ð¿ÑÐ¸Ð¼ÐµÐ½Ð¸Ð¼Ð°Ñ Ð´Ð»Ñ Ð¾ÑÐºÑÑÑÐ¾Ð³Ð¾ Ð¿ÑÐ¾ÑÑÑÐ°Ð½ÑÑÐ²Ð° Ð¸ Ð´Ð»Ñ Ð¿Ð¾Ð¼ÐµÑÐµÐ½Ð¸Ð¹ ÑÐ°Ð·Ð»Ð¸ÑÐ½Ð¾Ð¹ Ð³ÐµÐ¾Ð¼ÐµÑÑÐ¸Ð¸. ÐÑÐ¸Ð²ÐµÐ´ÐµÐ½Ð° Ð¾ÑÐµÐ½ÐºÐ° Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð´Ð°Ð½Ð½Ð¾Ð¹ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ Ð´Ð»Ñ Ð½ÐµÑÐºÐ¾Ð»ÑÐºÐ¸Ñ Ð¿Ð¾Ð¼ÐµÑÐµÐ½Ð¸Ð¹ Ð¼ÐµÑÑÐ¾Ð¿Ð¾Ð»Ð¸ÑÐµÐ½Ð°. ÐÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ñ Ð¸ Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ñ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð¿Ð¾ ÑÐ½Ð¸Ð¶ÐµÐ½Ð¸Ñ Ð¿Ð¾ÑÐ»ÐµÐ´ÑÑÐ²Ð¸Ð¹ Ð¿ÑÐ¸ Ð²Ð·ÑÑÐ²Ðµ ÑÑÐ³Ð°ÑÐµ Ñ Ð¿Ð¾ÑÐ°Ð¶Ð°ÑÑÐ¸Ð¼Ð¸ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ°Ð¼Ð¸.
description: This academic paper unfold a methodology for assessing the consequences of an explosion of fragmentation grenade, applicable to open space and for locations of various geometries. Treatise contains estimation of aftermath for several subway rooms and justified measures to reduce the consequences of an explosion of fragmentation grenade.
Searching for alternate RNA structures in genomic sequences
Creators: name: Saffarian, Azadeh
name: Giraud, Mathieu
name: Touzet, Hélène
Publisher: name: McGill University
Year: 2014
Subjects: subject: Bioinformatics
subject: FOS: Computer and information sciences
subject: Transcriptomics
subject: Computational Biology
subject: RNA
subject: Algorithms
subject: Dynamic Programming
subject: Graphs

description: We introduce the concept of RNA multi-structures, that is a formal grammar-based framework specifically designed to model a set of alternate RNA secondary structures. Such alternate structures can either be a set of suboptimal foldings, or distinct stable folding states, or variants within an RNA family. We provide several such examples and propose an efficient algorithm to search for RNA multi-structures within a genomic sequence.
title: ÐÐ²Ð¸Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐ¹ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ 15 ÐºÐÑ Ð´Ð»Ñ Ð±ÐµÑÐ¿Ð¸Ð»Ð¾ÑÐ½Ð¾Ð³Ð¾ Ð»ÐµÑÐ°ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÐ°
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Aviation gasoline engine for an unmanned aerialvehicle with a power of 15 kW
Creators: name: ÐÑÑÐ¸Ð½, ÐÐ½Ð°ÑÐ¾Ð»Ð¸Ð¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2021
Subjects: Ð°Ð²Ð¸Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐ¹ Ð¿Ð¾ÑÑÐ½ÐµÐ²Ð¾Ð¹ Ð±ÐµÐ½Ð·Ð¸Ð½Ð¾Ð²ÑÐ¹
Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ
ÑÐ°Ð±Ð¾ÑÐ¸Ð¹ Ð¿ÑÐ¾ÑÐµÑÑ
Ð¸Ð½Ð´Ð¸ÐºÐ°ÑÐ¾ÑÐ½Ð°Ñ Ð´Ð¸Ð°Ð³ÑÐ°Ð¼Ð¼Ð°
aviation piston gasoline engine
working process
indikator diagram

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ Ð¿Ð¾ÑÑÐ½ÐµÐ²Ð¾Ð³Ð¾ Ð°Ð²Ð¸Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð±ÐµÐ½Ð·Ð¸Ð½Ð¾-Ð²Ð¾Ð³Ð¾ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ Ð²Ð½ÑÑÑÐµÐ½Ð½ÐµÐ³Ð¾ ÑÐ³Ð¾ÑÐ°Ð½Ð¸Ñ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ 15ÐºÐÑ. Ð ÑÐ¾Ð´Ðµ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ ÑÐ°Ð±Ð¾ÑÑ ÑÐ°ÑÑÑÐ¸ÑÐ°Ð½Ñ: ÑÐ¸Ð»Ñ Ð¸ Ð¼Ð¾Ð¼ÐµÐ½ÑÑ, Ð²Ð¾Ð·Ð½Ð¸ÐºÐ°ÑÑÐ¸Ðµ Ð² ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ°Ñ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ, Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÑÐ°Ð²Ð½Ð¾Ð²ÐµÑÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð¸ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ñ ÑÐ°ÑÑÐµÑÑ Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÐ¸ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ Ð´ÐµÑÐ°Ð»ÐµÐ¹ Ð¿Ð¾ÑÑÐ½ÐµÐ²Ð¾Ð¹ Ð³ÑÑÐ¿Ð¿Ñ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ. ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ñ ÑÐ°ÑÑÐµÑÑ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ Ð²ÑÑÐ¾ÑÑ Ð½Ð° Ð¼Ð¾ÑÐ½Ð¾ÑÑÑ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ. ÐÐ° Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¸ ÑÐ°ÑÑÐµÑÐ¾Ð² ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ Ð¿Ð¾Ð¿ÐµÑÐµÑÐ½ÑÐ¹ Ð¸ Ð¿ÑÐ¾Ð´Ð¾Ð»ÑÐ½ÑÐ¹ ÑÐ°Ð·ÑÐµÐ·Ñ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ.
description: This work is devoted to the development of a piston aviation gasoline internal combustion engine with a capacity of 15 kW. In the course of the work, the following were calculated: the forces and moments arising in the engine elements, the balance analysis was carried out, and the strength calculations of the main parts of the engine piston group were performed. Calculations of the effect of altitude on engine power have been made. On the basis of calculations, the transverse and longitudinal sections of the engine have been developed.
Connecting Gröbner Bases Programs with Coq to do Proofs in Algebra, Geometry and Arithmetics
Creators: name: Pottier, Loïc
Publisher: name: arXiv
Year: 2010
Subjects: subject: Symbolic Computation (cs.SC)
subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences

description: We describe how we connected three programs that compute Groebner bases to Coq, to do automated proofs on algebraic, geometrical and arithmetical expressions. The result is a set of Coq tactics and a certificate mechanism (downloadable at http://www-sop.inria.fr/marelle/Loic.Pottier/gb-keappa.tgz). The programs are: F4, GB \, and gbcoq. F4 and GB are the fastest (up to our knowledge) available programs that compute Groebner bases. Gbcoq is slow in general but is proved to be correct (in Coq), and we adapted it to our specific problem to be efficient. The automated proofs concern equalities and non-equalities on polynomials with coefficients and indeterminates in R or Z, and are done by reducing to Groebner computation, via Hilbert's Nullstellensatz. We adapted also the results of Harrison, to allow to prove some theorems about modular arithmetics. The connection between Coq and the programs that compute Groebner bases is done using the "external" tactic of Coq that allows to call arbitrary programs accepting xml inputs and outputs. We also produce certificates in order to make the proof scripts independant from the external programs.
title: Remarks by Alan S. Boyd, Secretary of Transportation, Prepared for Delivery before the National Capital Area Chapter of the American Society for Public Administration
Creators: name: Boyd, Alan S.
name: United States Department of Transportation
Publisher: name: United States Department of Transportation
publisherIdentifier: https://ror.org/02xfw2e90
publisherIdentifierScheme: ROR
Year: 1967
Subjects: classificationCode: https://trt.trb.org/term/89768
subject: Transportation planning
classificationCode: https://trt.trb.org/term/87960
subject: Urban transportation
classificationCode: https://trt.trb.org/term/96819
subject: City planning
classificationCode: https://trt.trb.org/term/91422
subject: Economic and social factors
classificationCode: https://trt.trb.org/term/89771
subject: Highway planning

description: See the Secretary of Transportation Speeches Collection's finding aid at: https://ntl.as.atlas-sys.com/repositories/2/resources/4
description: Remarks by Alan S. Boyd, Secretary of Transportation, Prepared for Delivery before the National Capital Area Chapter of the American Society for Public Administration at the Presidential Arms, Washington, D.C., Wednesday, September 20, 1967, 12:15 P.M.
Perturbative analysis of the gradient flow in non-abelian gauge theories
Creators: name: Lüscher, Martin
name: Weisz, Peter
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: The gradient flow in non-abelian gauge theories on R^4 is defined by a local diffusion equation that evolves the gauge field as a function of the flow time in a gauge-covariant manner. Similarly to the case of the Langevin equation, the correlation functions of the time-dependent field can be expanded in perturbation theory, the Feynman rules being those of a renormalizable field theory on R^4 x [0,oo). For any matter multiplet and to all loop orders, we show that the correlation functions are finite, i.e. do not require additional renormalization, once the theory in four dimensions is renormalized in the usual way. The flow thus maps the gauge field to a one-parameter family of smooth renormalized fields.
description: Plain TeX source, 28 pages, 14 figures; v2: typos corrected, agrees with published version
Hierarchical Stellar Structures in the Local Group Dwarf Galaxy NGC 6822
Creators: name: Gouliermis, Dimitrios A.
name: Schmeja, Stefan
name: Klessen, Ralf S.
name: de Blok, W. J. G.
name: Walter, Fabian
Publisher: name: arXiv
Year: 2010
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present a comprehensive study of the star cluster population and the hierarchical structure in the clustering of blue stars with ages
description: 18 pages in ApJ two-column format, 13 figures
Ab initio Prediction of RNA Nucleotide Interactions with Backbone k-Tree Model
Creators: name: Ding, Liang
name: Xue, Xingran
name: Lamarca, Sal
name: Mohebbi, Mohammad
name: Samad, Abdul
name: Malmberg, Russell L.
name: Cai, Liming
Publisher: name: McGill University
Year: 2014
Subjects: subject: Bioinformatics
subject: FOS: Computer and information sciences
subject: Transcriptomics
subject: Computational Biology
subject: RNA
subject: Algorithms
subject: Dynamic Programming
subject: Graphs

description: Recently there have been many revelations of importance of RNAs to cellular functions and thus fast-growing interests in computational prediction of RNA tertiary, which is a significant challenge nevertheless. Even for a short RNA sequence, the space of tertiary conformations is immense; existing methods to identify native-like conformations mostly resort to random sampling of conformations for computation feasibility. To avoid compromise in accuracy, such methods may also be guided with knowledge of local tertiary motifs or secondary structure. However, due to lack of effective, global constraints on the RNA tertiary structure, existing methods have yet to deliver the desired prediction accuracy for RNAs of length beyond 50.
In this work, we approach the ab initio tertiary structure prediction problem with a key step to predict nucleotide interactions that constitute the desired tertiary structure. Our work is established on a novel graph model, called k-tree, to constrain nucleotide interaction relationships in RNA tertiary structure. We show that, effectively guided by the k-tree model, a set of nucleotide interactions can be optimally and efficiently predicted from the query sequence. Our work also benefits from recent studies that revealed intrinsic and detailed roles of nucleotide interactions in the tertiary structure, including the fine-grained geometric nomenclatures and rich families of nucleotide interactions. Test results demonstrate that our method can predict with a high accuracy nucleotide interactions that constitute the tertiary structure of the query sequence, rendering a feasible solution toward ab initio prediction of tertiary structures.
Observations on the Feasibility of Exact Pareto Optimization
Creators: name: Saule, Cédric
name: Giegerich, Robert
Publisher: name: McGill University
Year: 2014
Subjects: subject: Bioinformatics
subject: FOS: Computer and information sciences
subject: Transcriptomics
subject: Computational Biology
subject: RNA
subject: Algorithms
subject: Dynamic Programming
subject: Graphs

description: Pareto optimization combines independent objectives by computing the Pareto front of its search space, defined as the set of all candidates whose scores are not dominated by others in at least one objective. This gives, in a precise sense, better information that an artificial amalgamation of different scores into a single objective, but is more costly to compute.
We define a general Pareto product operator *Par on scoring schemes. Independent of a particular algorithm, we prove that for two scoring schemes A and B used in dynamic programming, the scoring scheme A *Par B correctly performs Pareto optimization over the same search space. We show that a Pareto-eager implementation of dynamic programming can achieve the same asymptotics as a single-objective optimization which computes the same number of results. For a concrete application in RNA structure prediction, we show that the empirical size of the Pareto front remains within reasonable bounds. Without artificial amalgamation of objectives, and with no heuristics involved, Pareto optimization is faster than computing the same number of answers separately for each objective.
title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð¾Ð² ÑÐµÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ð¸Ð·Ð¾Ð±ÑÐ°Ð¶ÐµÐ½Ð¸Ð¹ Ð² ÑÐµÐ½ÑÐ³ÐµÐ½Ð¾Ð²ÑÐºÐ¾Ð¹ ÑÐ¾Ð¼Ð¾Ð³ÑÐ°ÑÐ¸Ð¸
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Research on algorithms of image reconstruction in X-Ray tomography
Creators: name: ÐÐ°ÑÐ»ÐµÐ½Ð½Ð¸ÐºÐ¾Ð², ÐÐ²Ð³ÐµÐ½Ð¸Ð¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: Ð ÐµÐ½ÑÐ³ÐµÐ½Ð¾Ð³ÑÐ°ÑÐ¸Ñ
ÐÑÑÐ¸ÑÐ»Ð¸ÑÐµÐ»ÑÐ½ÑÐµ Ð¼Ð°ÑÐ¸Ð½Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½ÑÐµ
ÐÐµÐ´Ð¸ÑÐ¸Ð½ÑÐºÐ¸Ðµ Ð¿ÑÐ¸Ð±Ð¾ÑÑ, Ð°Ð¿Ð¿Ð°ÑÐ°ÑÑ Ð¸ Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÑ
ÐÐ·Ð¾Ð±ÑÐ°Ð¶ÐµÐ½Ð¸Ñ
ÐÐµÑÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
Ð¿ÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½Ð°Ñ ÑÐµÐ½ÑÐ³ÐµÐ½Ð¾Ð²ÑÐºÐ°Ñ ÐºÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ½Ð°Ñ ÑÐ¾Ð¼Ð¾Ð³ÑÐ°ÑÐ¸Ñ
ÑÐµÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ñ
Ð´ÐµÑÐµÐºÑÐ¸ÑÑÑÑÐ¸Ðµ ÑÐ¸ÑÑÐµÐ¼Ñ

description: Ð Ð°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ°ÑÑÐµÑÑ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð° ÑÐµÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ð´Ð»Ñ Ð¿ÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½Ð¾Ð¹ ÑÐµÐ½ÑÐ³ÐµÐ½Ð¾Ð²ÑÐºÐ¾Ð¹ ÐºÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ½Ð¾Ð¹ ÑÐ¾Ð¼Ð¾Ð³ÑÐ°ÑÐ¸Ð¸.
description: This work contains identification of optimal image reconstruction algorithm for industrial X-Ray computer tomography.
Evolution and lifetime of transient clumps in the turbulent interstellar medium
Creators: name: Falceta-Goncalves, D.
name: Lazarian, A.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We study the evolution of dense clumps and provide argument that the existence of the clumps is not limited by the crossing time of the clump. We claim that the lifetimes of the clumps are determined by the turbulent motions on larger scale and predict the correlation of the clump lifetime and its column density. We use numerical simulations and successfully test this relation. In addition, we study the morphological asymmetry and the magnetization of the clumps as a function of their masses.
description: accepted for publication by ApJ
Accoppiamento termico-strutturale macchina EduCNC
Creators: name: Orlandini, Maarten
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2019

description: L’obiettivo del progetto di diploma consiste nella costruzione di un modello termomeccanico applicato alla macchina EduCNC, un piccolo e versatile centro di lavorazione a comando numerico presente nel laboratorio del MeMTi, con lo scopo di valutare la precisione del posizionamento degli assi in funzione dei flussi termici provenienti dai motori di movimentazione e dal mandrino. Prima di procedere con il progetto, è stato sviluppato uno stato dell’arte per definire il concetto di analisi termomeccanica e per sviluppare un metodo di ottimizzazione del calcolo termico e meccanico di elementi di macchine come le viti a ricircolo di sfere. Come prima attività sono state svolte delle stime teoriche sulla distribuzione delle temperature all’interno dell’asse primario della macchina EduCNC. Esse sono servite per comprendere quali fenomeni termici è necessario considerare, in modo da inserire correttamente i parametri all’interno della simulazione. Questi calcoli sono utili anche come verifica dei responsi ottenuti dalla simulazione termica. Successivamente, sono state svolte le simulazioni termiche e strutturali con lo scopo di valutare lo spostamento della punta dell’utensile provocato dalle dilatazioni termiche. A partire da questa analisi è stato sviluppato un modello statistico DOE, ovvero Design of Experiments, che permette di descrivere lo spostamento della punta dell’utensile in funzione di tre parametri: la potenza dissipata dal motore di movimentazione degli assi, perdita di potenza del mandrino e la posizione dell’utensile lungo l’asse. Dall’analisi precedente, è stato sviluppato un modello matematico in Matlab, un software di calcolo che consente di descrivere il comportamento dei tre assi della macchina EduCNC in maniera altrettanto accurata con il vantaggio di avere dei tempi di calcolo più rapidi e di occupare meno spazio in memoria rispetto ad un’analisi agli elementi finiti.
Neuroevolutionary optimization
Creators: name: Volna, Eva
Publisher: name: arXiv
Year: 2010
Subjects: subject: Neural and Evolutionary Computing (cs.NE)
subject: FOS: Computer and information sciences

description: This paper presents an application of evolutionary search procedures to artificial neural networks. Here, we can distinguish among three kinds of evolution in artificial neural networks, i.e. the evolution of connection weights, of architectures, and of learning rules. We review each kind of evolution in detail and analyse critical issues related to different evolutions. This article concentrates on finding the suitable way of using evolutionary algorithms for optimizing the artificial neural network parameters.
description: International Journal of Computer Science Issues online at http://ijcsi.org/articles/Neuroevolutionary-optimization.php
The rapid expansion of herbicide use in smallholder agriculture in Ethiopia: Patterns, drivers, and implications
Creators: name: Seneshaw  Tamru
name: Minten, Bart
name: Dawit Alemu
name: Fantu  Bachewe
Publisher: name: Gates Open Research
Year: 2019

description: The rapid expansion of herbicide use in smallholder agriculture in Ethiopia: Patterns, drivers, and implications
Toward carbon-neutral hydrogenation using a palladium membrane reactor
Creators: name: Jansonius, Ryan
Publisher: name: University of British Columbia
Year: 2022

description: Organic chemicals are the building blocks for plastics, clothing, fertilizers, pharmaceuticals and fuels. Nearly all these materials are manufactured at high temperatures, using fossil fuels to heat the reactors. These processes are resultantly carbon intensive. This thesis presents a technology, called an electrocatalytic palladium membrane reactor (ePMR), that can reduce the carbon impact of chemical manufacturing by using only water and electricity to produce hydrogenated chemicals. This reactor generates reactive hydrogen atoms from water electrolysis, the hydrogen atoms then pass through a palladium membrane to react with an unsaturated feedstock at the opposite surface of the metal. By using an electrochemical driving force, the ePMR can perform hydrogenation without any fossil-derived inputs or high temperatures or pressures. I first focused on the palladium electrode at the center of the ePMR. I investigated how the spacing between palladium atoms influences the rate that hydrogen is produced during electrolysis, and also the amount of hydrogen that absorbs into the palladium electrode. I designed an electrochemical cell that applies mechanical strain to the palladium lattice and used electrochemical measurements to show that tensile strain increases the hydrogen production rate, and decreases the amount of hydrogen that absorbs into the lattice. I then focused on increasing the rate of hydrogenation in an ePMR through electrochemical flow cell design. I developed a flow reactor to enable up to 15-fold faster hydrogenation rates than can be achieved in a conventional palladium membrane reactor. This flow cell also enabled me to study how hydrogen in the membrane influences reaction rate and selectivity. Hydrogenation rate is proportional to the hydrogen loading in the membrane, while selectivity for the alkene intermediate is inversely proportional to hydrogen content. Finally, I show that hydrogenation reactivity can be influenced by depositing secondary metals on the hydrogenation surface of the palladium membrane. This approach was designed to increase reactivity for harder-to-reduce C=O functionalities. I found that thin films of iridium, gold and platinum all increase hydrogenation rates for carbonyl groups, while only platinum increases hydrogenation rates for C=C unsaturations. This work provides a new catalyst design strategy for tailoring reactivity in the ePMR.
Recent Results on Three Problems in Comparative Structural RNAomics
Creators: name: Zakov, Shay
name: Milo, Nimrod
name: Pinhas, Tamar
name: Yogev, Sivan
name: Katzenelson, Erez
name: Bachmat, Eitan
name: Dinitz, Yefim
name: Tsur, Dekel
name: Ziv-Ukelson, Michal
Publisher: name: McGill University
Year: 2014
Subjects: subject: Bioinformatics
subject: FOS: Computer and information sciences
subject: Transcriptomics
subject: Computational Biology
subject: RNA
subject: Algorithms
subject: Dynamic Programming
subject: Graphs

description: We review our recent results on three problems in Comparative Structural RNAomics. Our contribution includes: (1) a new worst-case bound for Discrete RNA Folding, (2) Unordered Unrooted Comparisons of RNA Trees, and (3) an RNA Homology Search where the query is an RNA sequence and the output consists of Sequence-Structure homology hits allowing pseudoknots and alternative stems.
A common denominator of these three works is that they demonstrate research problems tackled within current structural RNAomics, whose solution extends to more general classical problems in Computer Science, yielding respectively: (1) a new theoretical bound for Discrete Min-Plus Matrix Multiplication, (2) a new theoretical bound for All-Pairs Cavity Bipartite Matching, and (3) new admissible heuristics to speed up Max Weighted Clique. Source code and web-interface for the tools can be found in our website http://www.cs.bgu.ac.il/~negevcb/.
African Chicken Genetic Gains: A platform for testing, delivering, and continuously improving tropically – adapted chickens for productivity growth in sub-Saharan Africa – Nigeria
Creators: name: Oladeji  Bamidele
Publisher: name: Gates Open Research
Year: 2019

description: African Chicken Genetic Gains: A platform for testing, delivering, and continuously improving tropically-adapted chickens for productivity growth in sub-Saharan Africa--Nigeria
Pseudogap of Superconducting correlation origin in iron-pnictide superconductor Ba0.6+δK0.4-δFe2As2
Creators: name: Kwon, Yong Seung
name: Hong, Jong Beom
name: Jang, Yu Ran
name: Oh, Hyun Jin
name: Song, Yun Young
name: Min, Byeong Hun
name: Iizuka, Takuya
name: Kimura, Shin-ichi
name: Balatsky, A. V.
name: Bang, Yunkyu
Publisher: name: arXiv
Year: 2010
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Pseudogap (PG), a phenomenon of opening of gap like features above superconducting (SC) transition temperature (Tc), has been universally observed in the high-Tc cuprates (HTC) (1,2), some heavy fermion superconductors (3), and iron pnictides (4-7). Here, we report the observation of PG behavior in optical conductivity in an underdoped Ba0.6+δK0.4-δFe2As2 (Tconset =36 K) single crystal far above Tc, up to 100 K (~ 3Tc). Unique scale separation in Ba0.6+δK0.4-δFe2As2 compound - magnetic and SC correlation energy scales being widely separated - enabled us to establish that the PG structures observed in the range of 50 cm-1 - 150 cm-1 in optical conductivity is caused by the SC correlation and the magnetic correlation origin is ruled out. Theoretical calculations, based on the preformed Cooper pair model (8), provided an excellent description to the temperature evolution of the optical conductivity data from below to above Tc.
description: 14 pages, 4 figures
Scalable structural clustering of local RNA secondary structures
Creators: name: Costa, Fabrizio
name: Heyne, Steffen
name: Rose, Dominic
name: Backofen, Rolf
Publisher: name: McGill University
Year: 2014
Subjects: subject: Bioinformatics
subject: FOS: Computer and information sciences
subject: Transcriptomics
subject: Computational Biology
subject: RNA
subject: Algorithms
subject: Dynamic Programming
subject: Graphs

description: Here, we propose an alignment-free approach for clustering RNA sequences according to sequence and structure information. We extend a fast graph kernel technique that we have developed for chemoinformatics applications and we adapt it to detect similarities between RNA secondary structures.
The key novelties are twofold: (1) we represent multiple folding hypothesis associated to a single RNA sequence in a flexible graph format; and (2) we efficiently convert the graph encoding into a very high dimensional sparse vectors. The first strategy allows us to compensate the inaccuracies of the minimum free energy solution. The second strategy allows us to use locality sensitive hashing methods to identify clusters with a complexity that is linear in the number of sequences N, i.e. avoiding the quadratic complexity arising from pairwise similarity computations.
We have integrated the approach in a ready-to-use pipeline for large-scale clustering of putative ncRNA. The method has been evaluated on known ncRNA classes and compared against existing approaches such as LocARNA and RNASOUP. We show that not only we obtain clusters of high quality, but also we achieve striking speedups: from years to days for serial computation, down to hours when considering the parallel implementation.
We applied our method to six heterogeneous large-scale data sets containing more than 220,000 sequence fragments in total. We have analyzed predicted short ncRNAs which were lacking reliable class assignments and we have searched for local structural elements specific to experimentally validated lincRNAs. In this latter case we found enriched GO-terms for lincRNAs containing predicted local motifs that suggest a connection to vital processes of the human nervous system.
Annalen der Rechtspflege in Rheinbayern, oder Darstellung merkwürdiger Rechtsfälle und ihrer Entscheidung durch die obern Gerichtshöfe Rheinbayerns, im Gebiete des Civil- und Criminal-Rechts
Creators: name: Unkn
Publisher: name: unkn
Year: 2015

description: Annalen der Rechtspflege in Rheinbayern, oder Darstellung merkwürdiger Rechtsfälle und ihrer Entscheidung durch die obern Gerichtshöfe Rheinbayerns, im Gebiete des Civil- und Criminal-Rechts
description: Bd. 2 (1831)