cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A target-oriented approach to neutrality in vowel harmony
Creators: name: Ozburn, Avery
Publisher: name: University of British Columbia
Year: 2019

description: This dissertation provides a novel perspective on neutrality in vowel harmony, using evidence from multiple front/back and ATR harmony systems. While many standard accounts of harmony assume an equivalence between vowels that are neutral to harmony and those that lack a counterpart in the harmonic feature (e.g. van der Hulst 2016), this correspondence is demonstrably false in both directions. For example, in Hungarian (Chapter 3), [e:] lacks a harmonic counterpart, but is not consistently neutral to front/back harmony, in that it can alternate harmonically in some suffixes with [a:]. Conversely, in Mayak (Chapter 9), [a] has a contrastive ATR counterpart, yet is nonetheless neutral to ATR harmony. I argue that these types of patterns force a new, target-focused approach, where participation is based on the drive of specific vowel qualities to undergo harmony; neutrality results when this drive is insufficient to force unfaithfulness. This idea is motivated by cross-linguistic and phonetic facts suggesting that vowels that are low and/or rounded are inherently better targets of front/back harmony, while higher vowels are better targets of ATR-dominant harmony. I implement this approach formally in Harmonic Grammar; the harmony constraint is scaled by the quality of a vowel as a potential target, parallel to Kimper’s (2011) trigger strength scaling. This account can capture the complexities in the relationship between contrast and neutrality in a variety of harmony systems, including the gradience of neutrality (the height effect) in Hungarian (Hayes & Londe 2006), and paired neutral vowels in Mayak (Andersen 1999), among other cases. I argue that this view of harmony is necessary: neutrality is crucially about the quality of a vowel as a potential target of harmony, where target quality is determined in a cross-linguistically consistent, phonetically motivated way.
Analytic explanation of the strong spin-dependent amplification in Hawking radiation from rotating black holes
Creators: name: Dai, De-Chang
name: Stojkovic, Dejan
Publisher: name: arXiv
Year: 2010
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Numerical studies of black hole greybody factors indicate that Hawking emission from a highly rotating black hole is strongly spin dependent, with particles of highest spin (gravitons) dominating the energy spectrum. So far, there has been no analytic explanation or description of this effect. Using "gravitomagnetism", or the formal analogy between the Maxwell's field equations for electro- magnetism and Einstein's equations for gravity, we were able to establish a link between the spin of the rotating black hole and spin of an emitted particle. Namely, the intrinsic spin of the particle creates a "mass dipole moment" which interacts with external gravitomagnetic field whose source is the rotation of the black hole. We showed that a rotating black hole prefers to shed its spin, i.e. tends to emit particles with the spin parallel to its own. We also showed that the probability for emission grows with the increasing spin of the emitted particles. The amplification factors can be huge if a black hole is highly rotating, i.e. close to extremal. When applied to central galactic black holes, the same physical mechanism indicate that particles orbiting around these black holes should have spins strongly correlated with the spin of the black hole, which may have implications for cosmic rays believed to be coming from these regions of space.
description: Published in JHEP; one reference corrected
title: Little person audit: less is more
Creators: name: Giannotti, Elisabetta
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Breast
subject: Ultrasound
subject: Cost-effectiveness
subject: Cancer

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: While breast cancer is rare in adolescents, breast symptoms are common, usually benign and self-limited but cause anxiety and distress. The spectrum of breast disease is different from that in adults and most lesions are benign, but the high...
title: ÐÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ Ð¸Ð½Ð¾ÑÐ·ÑÑÐ½Ð¾Ð¹ Ð¿Ð¸ÑÑÐ¼ÐµÐ½Ð½Ð¾Ð¹ ÑÐµÑÐ¸ ÑÑÐ°ÑÐ¸Ñ ÑÑ ÑÑÐµÐ´Ð½ÐµÐ¹ 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: Mobile learning of foreign language written skills for secondary school students
Creators: name: ÐÐµÐ¹ÑÐµÐ½ÐºÐ¾, ÐÑÐ¸Ð½Ð°
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: 2023
Subjects: Ð¸Ð½Ð¾ÑÑÑÐ°Ð½Ð½ÑÐ¹ ÑÐ·ÑÐº
Ð¸Ð½Ð¾ÑÐ·ÑÑÐ½Ð°Ñ Ð¿Ð¸ÑÑÐ¼ÐµÐ½Ð½Ð°Ñ ÑÐµÑÑ
ÑÐ¼ÐµÐ½Ð¸Ñ Ð¿Ð¸ÑÑÐ¼ÐµÐ½Ð½Ð¾Ð¹ ÑÐµÑÐ¸
Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½Ð¾Ðµ Ð¾Ð±ÑÑÐµÐ½Ð¸Ðµ
Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½ÑÐµ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ
ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑ ÑÐ¿ÑÐ°Ð¶Ð½ÐµÐ½Ð¸Ð¹
foreign language
foreign language writing
writing skills
mobile learning
mobile applicattion
a set of exercises

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¸ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÑÑÑÑ Ð¼ÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ ÑÐ¼ÐµÐ½Ð¸Ð¹ Ð¸Ð½Ð¾ÑÐ·ÑÑÐ½Ð¾Ð¹ Ð¿Ð¸ÑÑÐ¼ÐµÐ½Ð½Ð¾Ð¹ ÑÐµÑÐ¸ Ñ ÑÑÐ°ÑÐ¸ÑÑÑ ÑÑÐµÐ´Ð½ÐµÐ¹ ÑÐºÐ¾Ð»Ñ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½ÑÑ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ð¹. ÐÐ»Ñ Ð´Ð¾ÑÑÐ¸Ð¶ÐµÐ½Ð¸Ñ ÑÑÐ¾Ð¹ ÑÐµÐ»Ð¸ Ð±ÑÐ» ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½ Ð°Ð²ÑÐ¾ÑÑÐºÐ¸Ð¹ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑ ÑÐ¿ÑÐ°Ð¶Ð½ÐµÐ½Ð¸Ð¹, ÑÐ¾ÑÑÐ¾ÑÑÐ¸Ð¹ Ð¸Ð· Ð¿ÑÑÐ¸ Ð±Ð»Ð¾ÐºÐ¾Ð² ÑÐ¿ÑÐ°Ð¶Ð½ÐµÐ½Ð¸Ð¹, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²ÑÑÑ Ð¿ÑÑÐ¸ ÑÐ¸Ð¿Ð°Ð¼ ÑÐ¿ÑÐ°Ð¶Ð½ÐµÐ½Ð¸Ð¹ Ð´Ð»Ñ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ ÑÐ¼ÐµÐ½Ð¸Ð¹ Ð¿Ð¸ÑÑÐ¼Ð° Ð½Ð° Ð¸Ð½Ð¾ÑÑÑÐ°Ð½Ð½Ð¾Ð¼ ÑÐ·ÑÐºÐµ. Ð­ÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ ÑÐºÐ°Ð·Ð°Ð½Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ° Ð±ÑÐ»Ð° ÑÑÑÐ°Ð½Ð¾Ð²Ð»ÐµÐ½Ð° Ð¿Ð¾ÑÑÐµÐ´ÑÑÐ²Ð¾Ð¼ Ð°Ð½ÐºÐµÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¸ ÑÐµÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½Ð¾Ð¹ Ð³ÑÑÐ¿Ð¿Ñ ÑÑÐµÐ½Ð¸ÐºÐ¾Ð² 7-Ð³Ð¾ ÐºÐ»Ð°ÑÑÐ°.
description: This study examines the methodological peculiarities of developing foreign language writing skills among middle school students through the use of mobile applications. To achieve this goal, a proprietary exercise complex consisting of five sets of exercises was designed, which correspond to five types of exercises for developing foreign language writing skills. The effectiveness of this complex was determined through questionnaires and testing of the experimental group of 7th grade students.
Prozesskette zur Herstellung von hybriden Faser-Metall-Preforms - Modellbildung und Optimierung des Binderauftrags und der Drapierung für stabförmige Bauteile
Creators: name: Ruhland, Paul
Publisher: name: Shaker Verlag
Year: 2022

description: Hybrid fibre composite-metal rods are suitable for mechanically highly stressed applications due to their high lightweight potential. In terms of multi-material design, the load introduction is made of metal, while the load transmission area is made of composite material. In the state of the art, the rotational moulding process has been qualified as a highly efficient and flexible manufacturing process for intrinsic hybridization for the production of such components. The rotational moulding process can be used to produce highly durable joints between metal and composites. However, a hybrid preform is required before the actual infiltration. This consists of a stabilized, near-net-shape draped fibre preform in which the metallic load introduction elements are already integrated. The process chain for manufacturing hybrid preforms from braided sleeves and the metallic load introduction elements has not yet been investigated and therefore represents the central objective of this work. Furthermore, a continuous process understanding for the process chain shall be achieved. Therefore, in the first step of this work, requirements for the process chain are elaborated and a sequence of individual processes is developed. The individual processes are analysed with regard to their degree of maturity and it is determined that the steps binder application and draping represent the special focus of this work. The individual processes are analysed with regard to their degree of maturity and it is determined that the two steps of binder application and draping represent the special focus of this work. For the binder application, a machine module is developed which is based on the vibration-assisted dispensing of binder powder. For the selection of a suitable dispensing nozzle, a model is developed which predicts the binder dispensing and thus calculates the optimum nozzle configuration. A machine module is also being developed for the draping process step, which drapes the preform onto the load introduction element by means of membrane-based forming with compressed air. A kinematic draping model is developed and validated to determine the necessary axial feed during draping. Finally, a continuous process chain consisting of all individual steps is prototyped, tested and validated on the basis of the requirements set out at the beginning.
50 Jahre und kein bisschen weiter – über die verfassungswidrig gewordene Lehrverpflichtung der Professorinnen und Professoren an Hochschulen für angewandte Wissenschaften am Beispiel Niedersachsen
Creators: name: Müller-Bromley, Nicolai
Publisher: name: Zenodo
Year: 2022
Subjects: Hochschule
Lehrverpflichtung
angewandte Wissenschaften
Wissenschaftsfreiheit
Gleichbehandlungsgrundsatz

description: Der Beitrag untersucht die Frage, ob die bei Gründung der Fachhochschulen vor gut 50 Jahren festgelegte Lehrverpflichtung für deren Professorinnen und Professoren vor dem Hintergrund der veränderten Aufgabestellungen der heutigen Hochschulen für angewandte Wissenschaften noch mit der Verfassung vereinbar ist. Überprüft werden Verstöße gegen den Gleichheitssatz in Art. 3 Abs. 1 GG durch eine ungerechtfertigte Ungleichbehandlung gegenüber Professorinnen und Professoren an Universitäten sowie durch eine ungerechtfertigte Gleichbehandlung gegenüber Lehrkräften für besondere Aufgaben an Universitäten und an Hochschulen für angewandte Wissenschaften, gegen die in Art. 5 Abs. 3 GG geschützte Freiheit der Forschung und gegen die von den allgemeinen Grundsätzen des Berufsbeamtentums in Art. 33 Abs. 5 GG umfasste Fürsorgepflicht des Dienstherrn. This paper expands on the question of whether teaching obligations for professors at “Fachhochschulen”, which were set over 50 years ago, are still compatible with German Basic Law against the background of the much broader tasks of today’s Universities of Applied Sciences, now comprising not only teaching but research, too. The review covers violations of the Principle of Equality in Article 3 (1) of the Basic Law through unjustified unequal treatment compared to professors at traditional Universities and through unjustified equal treatment compared to “Lehrkräfte für besondere Aufgaben” at, both, traditional Universities and Universities of Applied Sciences, of Freedom of Research protected in Article 5 (3) of the Basic Law and of the State’s general duty of care for it’s civil servants encompassed by Article 33 (5) of the Basic Law.
Equation of state for dark energy in $f(T)$ gravity
Creators: name: Bamba, Kazuharu
name: Geng, Chao-Qiang
name: Lee, Chung-Chi
name: Luo, Ling-Wei
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study the cosmological evolutions of the equation of state for dark energy $w_{\mathrm{DE}}$ in the exponential and logarithmic as well as their combination $f(T)$ theories. We show that the crossing of the phantom divide line of $w_{\mathrm{DE}} = -1$ can be realized in the combined $f(T)$ theory even though it cannot be in the exponential or logarithmic $f(T)$ theory. In particular, the crossing is from $w_{\mathrm{DE}} > -1$ to $w_{\mathrm{DE}} < -1$, in the opposite manner from $f(R)$ gravity models. We also demonstrate that this feature is favored by the recent observational data.
description: 24 pages, 12 figures, version accepted for publication in JCAP
Confined Magnetic Monopoles in Dense QCD
Creators: name: Gorsky, A.
name: Shifman, M.
name: Yung, A.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Non-Abelian strings exist in the color-flavor locked phase of dense QCD. We show that kinks appearing in the world-sheet theory on these strings, in the form of the kink-antikink bound pairs, are the magnetic monopoles --- descendants of the 't Hooft-Polyakov monopoles surviving in such a special form in dense QCD. Our consideration is heavily based on analogies and inspiration coming from certain supersymmetric non-Abelian theories. This is the first ever analytic demonstration that objects unambiguously identifiable as the magnetic monopoles are "native" to non-Abelian Yang-Mills theories (albeit our analysis extends only to the phase of the monopole confinement and has nothing to say about their condensation). Technically our demonstration becomes possible due to the fact that low-energy dynamics of the non-Abelian strings in dense QCD is that of the orientational zero modes. It is described by an effective two-dimensional CP(2) model on the string world sheet. The kinks in this model representing confined magnetic monopoles are in a highly quantum regime.
description: 31 pages, 2 figures
title: Synthesis, characterisation, process simulation and multiobjective optimisation of biomass-derived renewable polyesters: An integrative study toward a sustainable polymer industry
Creators: name: Lomeli Rodriguez, ME
Publisher: name: University of Liverpool Repository
Year: 2017

description: The objective of this PhD thesis was to produce a complete research study in the field of polyesters derived from biomass feedstocks, by integrating knowledge from polymer chemistry, polymer reaction engineering and process engineering. Previous research in the area of biopolymers has been mainly focused in their synthesis and characterisation whereas the process and reaction engineering work remains scarce. A thorough systematic framework was therefore developed, which was comprised not only by the renewable polymer synthesis and characterisation, but also by kinetic modelling, simulation and optimisation tools, prompting the scale up and real application of these polymers and providing tangible and useful information to academia, polymer industry and policy makers.
title: Demystifying MR pelvic floor imaging: correlating MRI with clinical presentation and management
Creators: name: Pugliesi, Alba Rosa
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Abdomen
subject: Anatomy
subject: Management
subject: MR
subject: Imaging sequences
subject: Pelvic floor dysfunction

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To simplify reading MR defecography examinations by demonstrating how the measurements and grading system for the three pelvic compartments are performed. To explain the importance of the measurements to the clinical presentation and how it affects...
title: Examining the impact of anti-inflammatory and anti-viral treatments in human brain cell infection models for Herpes Simplex virus encephalitis
Creators: name: Segura, JV
Publisher: name: University of Liverpool Repository
Year: 2019

description: Herpes Simplex Encephalitis (HSE) is a lethal brain inflammation induced by Herpes Simplex virus (HSV), mainly HSV-1 subtype. Brain damage associated with HSE is reported to be caused directly by the virus and indirectly by the host immune responses. Aciclovir, the gold standard anti-viral therapy, targets HSV replication but not brain inflammation. Hence, administration of anti-inflammatory drugs alongside aciclovir may improve outcome in HSE patients. However, clinicians worry that immune-modulating drugs may enhance HSV replication during acute HSE. A few small clinical studies have demonstrated that administering glucocorticoids in combination with aciclovir improve patient outcome. However, change in HSV viral load was not examined. Interestingly, tumor necrosis factor alpha (TNF-α), a known pro-inflammatory mediator, exhibits high levels in cerebrospinal fluid among HSE patients. To date, there are no studies examining anti-TNF therapy in HSE patients or human models. Further studies need to be performed to investigate the effect of anti-TNF agents and glucocorticoids on human brain cell survival and HSV viral load, to support future clinical studies. In my thesis, I have studied the impact of dexamethasone (a glucorticoid) and infliximab (an anti-TNF agent) in acute (up to 72 hours post-infection) HSV-1-infected human brain cell models. My study shows dexamethasone and infliximab administered in combination with aciclovir were not detrimental to cell viability or cell activity (as measured by mitochondrial activity) among HSV-1-infected neuroblastoma or microglia. I also showed these drugs do not enhance HSV-1 replication in these cells. Interestingly, Infliximab (in a single dose) was protective against HSV-1 infection in neuroblastoma and microglia cells. It led to a rapid reduction of HSV DNA abundance in the culture medium of the infected cells and slowed reduction in live cell number and activity. Nonetheless, neither dexamethasone nor infliximab showed a significant benefit in combination with aciclovir compared to aciclovir alone. I have also developed co-culture models of HSE using primary astrocytes or neuroblastoma cells co-cultured with microglial cells to begin to enable evaluation of drug therapies in more complex models. My results highlight that adjunctive anti-inflammatory therapies do not enhance HSV replication during acute infection of human brain cells. My findings also suggest infliximab may have potential, in different dose regimens, as a future adjunctive therapy in HSE.
Exchange interactions and magnetic phases of transition metal oxides: benchmarking advanced ab initio methods
Creators: name: Archer, T.
name: Pemmaraju, C. D.
name: Sanvito, S.
name: Franchini, C.
name: He, J.
name: Filippetti, A.
name: Delugas, P.
name: Puggioni, D.
name: Fiorentini, V.
name: Tiwari, R.
name: Majumdar, P.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The magnetic properties of the transition metal monoxides MnO and NiO are investigated at equilibrium and under pressure via several advanced first-principles methods coupled with Heisenberg Hamiltonian MonteCarlo. The comparative first-principles analysis involves two promising beyond-local density functionals approaches, namely the hybrid density functional theory and the recently developed variational pseudo-self-interaction correction method, implemented with both plane-wave and atomic-orbital basis sets. The advanced functionals deliver a very satisfying rendition, curing the main drawbacks of the local functionals and improving over many other previous theoretical predictions. Furthermore, and most importantly, they convincingly demonstrate a degree of internal consistency, despite differences emerging due to methodological details (e.g. plane waves vs. atomic orbitals)
Giant Gamma-ray Bubbles from Fermi-LAT: AGN Activity or Bipolar Galactic Wind?
Creators: name: Su, Meng
name: Slatyer, Tracy R.
name: Finkbeiner, Douglas P.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Data from the Fermi-LAT reveal two large gamma-ray bubbles, extending 50 degrees above and below the Galactic center, with a width of about 40 degrees in longitude. The gamma-ray emission associated with these bubbles has a significantly harder spectrum (dN/dE ~ E^-2) than the IC emission from electrons in the Galactic disk, or the gamma-rays produced by decay of pions from proton-ISM collisions. There is no significant spatial variation in the spectrum or gamma-ray intensity within the bubbles, or between the north and south bubbles. The bubbles are spatially correlated with the hard-spectrum microwave excess known as the WMAP haze; the edges of the bubbles also line up with features in the ROSAT X-ray maps at 1.5-2 keV. We argue that these Galactic gamma-ray bubbles were most likely created by some large episode of energy injection in the Galactic center, such as past accretion events onto the central massive black hole, or a nuclear starburst in the last ~10 Myr. Dark matter annihilation/decay seems unlikely to generate all the features of the bubbles and the associated signals in WMAP and ROSAT; the bubbles must be understood in order to use measurements of the diffuse gamma-ray emission in the inner Galaxy as a probe of dark matter physics. Study of the origin and evolution of the bubbles also has the potential to improve our understanding of recent energetic events in the inner Galaxy and the high-latitude cosmic ray population.
description: 46 pages, 28 figures, accepted by ApJ
title: Learning from the machine: Impact of a computer-aided detection system on resident training in chest x-ray interpretation
Creators: name: Canniff, Emma
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Lung
subject: Conventional radiography
subject: Diagnostic procedure
subject: Education and training

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: The constant increase in the number of CT and MRI examinations has led to an increase in the radiologists’ workload resulting in less time for interpreting radiographs.Despite this, the chest X-ray (CXR) remains the most frequently ordered imaging...
t-b-tau Yukawa unification for mu < 0 with a sub-TeV sparticle spectrum
Creators: name: Gogoladze, Ilia
name: Khalid, Rizwan
name: Raza, Shabbar
name: Shafi, Qaisar
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We show compatibility with all known experimental constraints of t-b-tau Yukawa coupling unification in supersymmetric SU(4)_c x SU(2)_L x SU(2)_R which has non-universal gaugino masses and the MSSM parameter mu < 0. In particular, the relic neutralino abundance satisfies the WMAP bounds and Delta (g-2)_mu is in good agreement with the observations. We identify benchmark points for the sparticle spectra which can be tested at the LHC, including those associated with gluino and stau coannihilation channels, mixed bino-Higgsino state and the A-funnel region. We also briefly discuss prospects for testing Yukawa unification with the ongoing and planned direct detection experiments.
description: 10 pages, 7 figures, 1 table, v3: Journal Version
Experimental investigations of shear connections with self-tapping-screws for cross-laminated-timber panels
Creators: name: Afrin, Hossain
Publisher: name: University of British Columbia
Year: 2019

description: Advances in the areas of engineered wood products, such as Cross-laminated Timber (CLT), and wood connection solutions such as Self-tapping Screws (STS), as well as supporting legislation have created new possibilities for the structural application of timber in mid-rise construction. CLT structures and their connections need to be designed for appropriate capacity, stiffness, and if applied in seismic zones – ductility; however, current North American design standards contain no provisions for STS in CLT. The research developed in this dissertation first examined the withdrawal resistance of STS in CLT for different screw diameters, effective screw embedment lengths, and angles of the screw axis relative to the wood grain. The work demonstrated that the existing product approval equation which was developed for Glulam can be used to predict the withdrawal resistance of STS in CLT. Subsequently, the performance of CLT-STS joints was investigated under monotonic and reversed cyclic tests. Different conventional joint types were tested, namely surface spline with STS loaded in shear and half-lap with STS loaded in either shear or withdrawal. The research further investigated novel CLT joints combining STS loaded in withdrawal with STS loaded in shear, and butt joints with double inclination of STS. The joint performance was evaluated in terms of capacity, stiffness, yield strength, and ductility, and it was shown that joints with STS in shear exhibited high ductility but low stiffness, whereas joints with STS in withdrawal were found to be stiff but less ductile. Combining the shear and withdrawal action of STS led to joints exhibiting high stiffness and ductility. Varying number of screws in one joint allowed evaluating group effect of STS for joint capacity, stiffness, and ductility, under both monotonic and cyclic loading. E.g. for joint capacity, group effect can be expressed as neff = 0.9∙n for all joints under static loading, where n, and neff are actual and effective number of screws respectively. For cyclic loading, more pronounced group-effect was observed that can be expressed as neff = n0.9. The data and analyses presented in this dissertation will provide guidance to structural engineers and builders for designing CLT-STS shear connections.
title: The role of CT-assessed liver steatosis in stratifying the risk of postoperative complications following pancreaticoduodenectomy for cancer
Creators: name: Bettinelli, Andrea
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Abdomen
subject: CT
subject: Outcomes analysis
subject: Fistula

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Pancreaticoduodenectomy (PD) is the known best treatment for pancreatic head adenocarcinoma (PDAC) and the only treatment that offers a potential cure for pancreatic cancer. The addition of chemotherapy in the adjuvant setting has been shown to...
QCD Sum Rules: Bridging the Gap between Short and Large Distances
Creators: name: Shifman, M.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: I discuss aspects of the QCD sum rule method which attracted theorists' attention in earnest at a relatively late stage and are not yet fully solved. At first I briefly review such general topics as the structure of the operator product expansion in QCD and intrinsic limitations of the quark-hadron duality concept. In the second part I comment on holographic constructions - a focus of the current efforts to say something new on QCD at strong coupling. Of particular interest to me is the recent derivation of the vacuum magnetic susceptibility due to Son and Yamamoto. Remarkably, their result is the same as that obtained previously by Vainshtein in the field-theoretic framework. For some reasons, the Vainshtein formula, unexpectedly, is not successfull numerically. This is a slightly modified version of the talk delivered at 15th International QCD Conference "QCD 10," June 28 - July 3, 2010, Montpellier, France.
description: 10 pp., 1 figure. Slightly modified version of the talk delivered at 15th International QCD Conference "QCD 10," June 28 - July 3, 2010, Montpellier, France
A covariant model for the gamma N -> N(1535) transition at high momentum transfer
Creators: name: Ramalho, G.
name: Pena, M. T.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Lattice (hep-lat)
subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: A relativistic constituent quark model is applied to the gamma N -> N(1535) transition. The N(1535) wave function is determined by extending the covariant spectator quark model, previously developed for the nucleon, to the S11 resonance. The model allows us to calculate the valence quark contributions to the gamma N -> N(1535) transition form factors. Because of the nucleon and N(1535) structure the model is valid only for Q^2> 2.3 GeV^2. The results are compared with the experimental data for the electromagnetic form factors F1* and F2* and the helicity amplitudes A_1/2 and S_1/2, at high Q^2.
description: To appear in Phys.Rev.D, 17 pages, 5 figures
title: Tailored staging assessment in prostate cancer: which role for whole body MRI and PSMA PET/CT? Preliminary data of a clinical practice-based experience.
Creators: name: Tucci, Anna Giacoma
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Genital / Reproductive system male
subject: Musculoskeletal bone
subject: Oncology
subject: MR
subject: PET-CT
subject: Radiation therapy / Oncology
subject: Multidisciplinary cancer care

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Under the designation of “Prostate cancer” several disease status are enclosed, ranging from high-risk newly diagnosed PCa to disease progression during medical treatments. For this reason, radiologists should be aware of the many diagnostic...
Transcranial stimulability of phosphenes by long lightning electromagnetic pulses
Creators: name: Peer, J.
name: Kendl, A.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Medical Physics (physics.med-ph)
subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: FOS: Physical sciences

description: The electromagnetic pulses of rare long (order of seconds) repetitive lightning discharges near strike point (order of 100m) are analyzed and compared to magnetic fields applied in standard clinical transcranial magnetic stimulation (TMS) practice. It is shown that the time-varying lightning magnetic fields and locally induced potentials are in the same order of magnitude and frequency as those established in TMS experiments to study stimulated perception phenomena, like magnetophosphenes. Lightning electromagnetic pulse induced transcranial magnetic stimulation of phosphenes in the visual cortex is concluded to be a plausible interpretation of a large class of reports on luminous perceptions during thunderstorms. APPENDIX (Erratum and Addendum by J. Peer, V. Cooray, G. Cooray and A. Kendl): The comparison of electric fields transcranially induced by lightning discharges and by TMS brain stimulators via View E = - dA/dt is shown to be inappropriate. Corrected results with respect to evaluation of phosphene stimulability are presented. For average lightning parameters the correct induced electric fields appear more than an order of magnitude smaller. For typical ranges of stronger than average lightning currents, electric fields above the threshold for cortical phosphene stimulation can be induced only for short distances (order of meters), or in medium distances (order of 50 m) only for pulses shorter than established axon excitation periods. Stimulation of retinal phosphene perception has much lower threshold and appears most probable for lightning electromagnetic fields.
description: Published in Physics Letters A. Erratum and addendum corrects induced electric field strength calculations and revises conclusions
title: Ð¡ÐµÑÐ²Ð¸Ñ Ð´Ð»Ñ Ð¿Ð¾Ð¸ÑÐºÐ° ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸ Ð´Ð»Ñ Ð¸Ð³ÑÑ Ð² Ð½Ð°ÑÑÐ¾Ð»ÑÐ½ÑÐµ Ð¸Ð³Ñ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: Party search service for playing board games
Creators: name: ÐÐ¾Ð½Ð´ÑÐµÐ², ÐÐ»ÐµÐºÑÐ°Ð½Ð´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: 2019
Subjects: Ð²ÐµÐ±-ÑÐµÑÐ²Ð¸Ñ
Ð½Ð°ÑÑÐ¾Ð»ÑÐ½ÑÐµ Ð¸Ð³ÑÑ
Ð²ÐµÐ±-Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ðµ
web service
board games
web application

description: ÐÐ°ÑÑÐ¾ÑÑÐ°Ñ 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° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ Ð²ÐµÐ±-Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ Ð´Ð»Ñ Ð¿Ð¾Ð¸ÑÐºÐ° ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸ Ð´Ð»Ñ Ð¸Ð³ÑÑ Ð² Ð½Ð°ÑÑÐ¾Ð»ÑÐ½ÑÐµ Ð¸Ð³ÑÑ. Ð ÑÐ°Ð¼ÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÑ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÐµ Ð¿Ð¾Ð´ÑÐ¾Ð´Ñ Ð¿Ð¾ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ ÐºÐ»Ð¸ÐµÐ½ÑÑÐºÐ¾Ð¹ Ð¸ ÑÐµÑÐ²ÐµÑÐ½Ð¾Ð¹ ÑÐ°ÑÑÐµÐ¹ Ð²ÐµÐ±-Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ, Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¾Ð±Ð»Ð°ÑÐ½ÑÑ ÑÐ»ÑÐ¶Ð± Ð¸ ÑÐµÑÐ²Ð¸ÑÐ¾Ð². Ð ÑÐ¾Ð´Ðµ Ð´Ð¸Ð¿Ð»Ð¾Ð¼Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð±ÑÐ»Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° ÑÐµÑÐ²ÐµÑÐ½Ð°Ñ ÑÐ°ÑÑÑ Ð²ÐµÐ±-ÑÐµÑÐ²Ð¸ÑÐ°, ÑÐ¾ÑÑÐ¾ÑÑÐ°Ñ Ð¸Ð· Ð¼Ð¸ÐºÑÐ¾ÑÐµÑÐ²Ð¸ÑÐ¾Ð², Ð¾ÑÐ²ÐµÑÐ°ÑÑÐ¸Ñ ÑÐ°Ð±Ð¾ÑÑ Ñ Ð¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÐµÐ»ÑÐ¼Ð¸ Ð¸ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸ÑÐ¼Ð¸. Ð Ð¿ÐµÑÑÐ¿ÐµÐºÑÐ¸Ð²Ðµ Ð»ÐµÐ¶Ð¸Ñ Ð·Ð°Ð´Ð°ÑÐ° ÑÐµÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°ÑÑ ÑÐµÑÐ²Ð¸Ñ Ð°Ð²ÑÐ¾ÑÐ¸Ð·Ð°ÑÐ¸Ð¸ ÑÐµÑÐµÐ· Telegram Ð¸ ÑÐµÑÐ²Ð¸Ñ, Ð¾ÑÐ²ÐµÑÐ°ÑÑÐ¸Ð¹ Ð·Ð° ÑÑÐ°Ð½ÐµÐ½Ð¸Ðµ Ð¸ Ð¿Ð¾Ð¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ðµ Ð±Ð°Ð·Ñ Ñ Ð¸Ð³ÑÐ°Ð¼Ð¸. ÐÐ° ÑÐ»ÐµÐ´ÑÑÑÐµÐ¼ ÑÑÐ°Ð¿Ðµ Ð·Ð°Ð¿Ð»Ð°Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð° ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ ÐºÐ»Ð¸ÐµÐ½ÑÑÐºÐ¾Ð¹ ÑÐ°ÑÑÐ¸.
description: This thesis is devoted to the development of a web-application for finding a company to play board games. As part of the work, modern approaches to the development of client and server-side web-applications, the use of cloud services and services are considered. As a result, the server part of the application was developed, consisting of a microservice responsible for working with users and events. Next, implementation of the service responsible for authority via Telegram and replenishing the base with the game. At the next stage, the implementation of the client part is planned.
title: Images of Male Breast Diseases: Breast Cancer and other Diseases Mimicking Breast Cancer Experienced by an Instutiton.
Creators: name: Choi, Eun Sun
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Breast
subject: Mammography
subject: MR
subject: Ultrasound
subject: Biopsy
subject: Cancer
subject: Education and training

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Multimodality imaging of male breast diseases including male breast...
The pairwise velocity probability density function in models with local primordial non-Gaussianity
Creators: name: Lam, Tsz Yan
name: Nishimichi, Takahiro
name: Yoshida, Naoki
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We study how primordial non-Gaussianity affects the pairwise velocity probability density function (PDF) using an analytical model and cosmological N-body simulations. We adopt the local type non-Gaussian models characterized by f_{nl}, and examine both the linear velocity difference PDF and the linear pairwise velocity PDF. We show explicitly how f_{nl} induces correlations between originally independent velocities along the parallel and the perpendicular to the line of separation directions. We compare the model results with measurements from N-body simulations of the non-Gaussian models. Linear theory fails to predict the PDF in the f_{nl} models. Therefore we develop an analytic model based on the Zeldovich approximation to describe the evolution of the velocity PDF. Our analytical model and simulation results show remarkably good agreement in both the parallel and the perpendicular directions for the PDF profiles, as well as the change in the PDF due to primordial non-Gaussianity. The agreement is particularly good for relatively small separations (< 10 h^{-1} Mpc). The inclusion of the evolution of the velocity PDF is important to obtain a good description on the signature of primordial non-Gaussianity in the PDF. Our model provides the foundation to constrain f_{nl} using the peculiar velocity in future surveys.
description: 16 pages, 6 figures. Revised version accepted by MNRAS
title: Mimickers of breast malignancy: radio-pathological correlaton
Creators: name: Wong, Chung Wai
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Breast
subject: Mammography
subject: MR
subject: Ultrasound
subject: Diagnostic procedure
subject: Cancer
subject: Neoplasia

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Many benign breast entities have a clinical and imaging presentation that can mimic breast malignancyy. The aim of the study is to illustrate the spectrum of imaging features of various benign breast conditions with an emphasis on the suspicious...
title: Deep Learning based automated segmentation of arterial plaques on MR Vessel Wall Images
Creators: name: Yang, Long
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Head and neck
subject: MR
subject: Computer Applications-Detection, diagnosis
subject: Arteriosclerosis

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Stroke is the second leading cause of death worldwide 1 . Assessing plaque progression and stability is critical for ischemic stroke prevention, monitoring, and treatment 2,3 . High-resolution magnetic resonance vessel wall imaging (MRVWI) is an...
Enhanced second harmonic generation from resonant GaAs gratings
Creators: name: de Ceglia, D.
name: D'Aguanno, G.
name: Mattiucci, N.
name: Vincenti, M. A.
name: Scalora, M.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We study second harmonic generation in nonlinear, GaAs gratings. We find large enhancement of conversion efficiency when the pump field excites the guided mode resonances of the grating. Under these circumstances the spectrum near the pump wavelength displays sharp resonances characterized by dramatic enhancements of local fields and favorable conditions for second harmonic generation, even in regimes of strong linear absorption at the harmonic wavelength. In particular, in a GaAs grating pumped at 1064nm, we predict second harmonic conversion efficiencies approximately five orders of magnitude larger than conversion rates achievable in either bulk or etalon structures of the same material.
description: 8 pages
Additional file 1 of Effect of exercise on functional capacity and body weight for people with hypertension, type 2 diabetes, or cardiovascular disease: a systematic review with meta-analysis and trial sequential analysis
Creators: name: Rijal, Anupa
name: Adhikari, Tara Ballav
name: Dhakal, Sarmila
name: Maagaard, Mathias
name: Piri, Reza
name: Nielsen, Emil Eik
name: Neupane, Dinesh
name: Jakobsen, Janus Christian
name: Olsen, Michael Hecht
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology

description: Additional file 1: Text S1. Detail Search strategy. Text S2. Other functional capacity Berg Balance Scal. Table S1. Characteristics of included studies. Text S3. Sensitivity Analysis (Fixed Model; Inverse Variance). Table S2. Subgroup analysis for VO2 max for age and baseline BMI. Table S4. Subgroup analysis for 10MWT for age, baseline BMI and size of trials. Table S5. Subgroup analysis for body weight for age and baseline BMI. Table S6. Meta-regression on effect of exercise on VO2max. Table S7. Meta-regression on effect of exercise on 6MWT. Table S8. Meta-regression on effect of exercise on 10MWT. Table S9. Meta-regression on effect of exercise on body weight.
title: Altered regional homogeneity and its association with cognitive function in adolescents with borderline personality disorder
Creators: name: Yi, Xiaoping
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: CNS
subject: Neuroradiology brain
subject: Paediatric
subject: MR-Functional imaging
subject: Comparative studies
subject: Computer Applications-Detection, diagnosis
subject: Health policy and practice
subject: Dementia

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Adolescents with borderline personality disorder often have cognitive impairment, but the underlying mechanism for this is not clear. This study was aimed at assessing alterations in regional homogeneity using resting-state functional MRI (fMRI) in...
Tutorial de PathSOM: mapeo de una trayectoria
Creators: name: Jiménez-Andrade, José-Luis
name: Carrillo-Calvet, Humberto-Andrés
name: Arencibia-Jorge, Ricardo
Publisher: name: Zenodo
Year: 2025

description: Este tutorial describe una aplicación de PathSOM (https://doi.org/10.5281/zenodo.15058998) para analizar la evolución del perfil de desempeño cienciométrico de la Inteligencia Artificial en México. Visita la página del Laboratorio de Dinámica No Lineal.
title: Lessons learnt in the assessment of the quality of the hysterosalpingogram service at The Royal Wolverhampton NHS Trust.
Creators: name: Selmi, Mariyah
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Genital / Reproductive system female
subject: Radiation physics
subject: Radioprotection / Radiation dose
subject: Fluoroscopy
subject: Hysterosalpingography
subject: Education and training
subject: Kv imaging

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Hyseterosalpingograms (HSG) is the first line imaging technique used to assess tubal patency for subfertility [1].The average dose of HSG (1.7Gy.cm3) is thought to be less than 50% of the background annual radiation in the United Kingdom (2.7 mSv)...
title: Breast positioning indicators associated with mammograms repeated due to blur
Creators: name: Hill, Melissa
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Artificial Intelligence
subject: Breast
subject: Radiographers
subject: Mammography
subject: Screening
subject: Cancer
subject: Quality assurance

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Image blur negatively impacts mammography interpretation and can lead to technical repeats and recalls. This work sought to understand breast positioning indicators associated with views repeated due to...
Solving difficult problems with automated technology : new tools to understand complex chemical and physical processes
Creators: name: Chung, Ryan
Publisher: name: University of British Columbia
Year: 2019

description: The desire for cheaper, faster, energy-conscious, and more sustainable chemical processes often necessitates the design and development of new catalytic methods. Once a catalytic transformation is conceived, the reaction conditions must be optimized to maximize yield and selectivity. Traditional optimization protocols stipulate the correlation of these end-metrics at a fixed time point to variable reaction parameters such as temperature, time, concentration, stoichiometry, etc. By systematically varying these parameters, researchers hope to develop empirical trends relating properties of the chemical species involved to the observed reactivity. What underpins these efforts is an attempt to account for and control the complex, dynamic, and numerous chemical equilibria within a catalytic environment. However, while idealized catalytic mechanisms can be easily envisioned, the reality is that these processes are often plagued by off-cycle equilibria and decomposition pathways that lead to reduced yield and efficiency. In order to rapidly assess what inhibits productive chemistry, focus must be redirected towards scrutinizing the mechanisms within a catalytic environment. To facilitate this, the acquisition of high-density, trustworthy, and time-resolved reaction progress information for all observable species present within a chemical transformation (starting reagents, intermediates, by-products, products, etc.) by modern in situ reaction monitoring tools offers unmatched opportunities for mechanistic understanding. Ultimately, these time-course profiles provide temporal signatures of dynamic processes active during the chemical transformation that inform process development. This Thesis reports on case studies in which the construction and application of automated technology enabled the solution to difficult problems in complex chemical and physical processes.
title: ÐÐ½Ð°Ð»Ð¸Ð· ÐµÑÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾-ÑÐ·ÑÐºÐ¾Ð²ÑÑ ÑÐµÐºÑÑÐ¾Ð² Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ ÑÐµÐ¿ÐµÐ¹ ÐÐ°ÑÐºÐ¾Ð²Ð°
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° ÑÐ¿ÐµÑÐ¸Ð°Ð»Ð¸ÑÑÐ°
titleType: Subtitle
title: Analysis of natural language texts using Markov chains
Creators: name: Ð ÑÑÐ¸ÐºÐ¾Ð²Ð°, Ð®Ð»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: 2019
Subjects: Ð°Ð½Ð°Ð»Ð¸Ð· ÐµÑÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾-ÑÐ·ÑÐºÐ¾Ð²ÑÑ ÑÐµÐºÑÑÐ¾Ð²
ÑÐµÐ¿Ð¸ ÐÐ°ÑÐºÐ¾Ð²Ð°
ÑÐºÑÑÑÐ¸Ðµ ÑÐµÐ¿Ð¸ ÐÐ°ÑÐºÐ¾Ð²Ð°
ÑÐ°ÑÐ¿Ð¾Ð·Ð½Ð°Ð²Ð°Ð½Ð¸Ðµ Ð°Ð²ÑÐ¾ÑÑÑÐ²Ð° ÑÐµÐºÑÑÐ°
ÑÐ°ÑÑÐ¾ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð·
Ð³ÐµÐ½ÐµÑÐ°ÑÐ¸Ñ ÑÐµÐºÑÑÐ¾Ð²
ÑÐ°ÑÐ¿Ð¾Ð·Ð½Ð°Ð²Ð°Ð½Ð¸Ðµ ÑÐ°ÑÑÐµÐ¹ ÑÐµÑÐ¸
ÑÐ½ÑÑÐ¸Ðµ Ð¼Ð¾ÑÑÐ¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð¼Ð½Ð¾Ð³Ð¾Ð·Ð½Ð°ÑÐ½Ð¾ÑÑÐ¸
analysis of natural-language texts
Markov chains
Markov chain hidden
text author recognition
frequency analysis
text generation
recognition of speech parts
removal of morphological multi-significance

description: ÐÐ°ÑÑÐ¾ÑÑÐ°Ñ Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° ÑÐ¾Ð´ÐµÑÐ¶Ð¸Ñ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð°Ð½Ð°Ð»Ð¸Ð·Ð° ÐµÑÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾-ÑÐ·ÑÐºÐ¾Ð²ÑÑ ÑÐµÐºÑÑÐ¾Ð², Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÑÑÐ¸Ñ ÑÐµÐ¿Ð¸ ÐÐ°ÑÐºÐ¾Ð²Ð°. ÐÐ°Ð½Ñ Ð¾Ð±ÑÐ¸Ðµ Ð¿Ð¾Ð½ÑÑÐ¸Ñ Ð¾ ÑÐµÐ¿ÑÑ ÐÐ°ÑÐºÐ¾Ð²Ð°. Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ ÐºÐ»Ð°ÑÑÑ Ð·Ð°Ð´Ð°Ñ, Ð³Ð´Ðµ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÑÑÑÑ Ð¼ÐµÑÐ¾Ð´Ñ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° ÑÐµÐºÑÑÐ¾Ð² Ð½Ð° ÐµÑÑÐµÑÑÐ²ÐµÐ½Ð½ÑÑ ÑÐ·ÑÐºÐ°Ñ. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½ ÑÐ¸ÐºÐ» Ð»Ð°Ð±Ð¾ÑÐ°ÑÐ¾ÑÐ½ÑÑ ÑÐ°Ð±Ð¾Ñ Ð¿Ð¾ Ð¸Ð·ÑÑÐµÐ½Ð¸Ñ Ð¼ÐµÑÐ¾Ð´Ð¾Ð², Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÑÑÐ¸Ñ ÑÐµÐ¿Ð¸ ÐÐ°ÑÐºÐ¾Ð²Ð° Ð´Ð»Ñ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ¸ ÐµÑÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾-ÑÐ·ÑÐºÐ¾Ð²ÑÑ ÑÐµÐºÑÑÐ¾Ð². Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð¾ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ðµ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ðµ, Ð¾ÑÑÑÐµÑÑÐ²Ð»ÑÑÑÐµÐµ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¸Ñ ÑÐµÐºÑÑÐ¾Ð² Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÐµÐ¿ÐµÐ¹ ÐÐ°ÑÐºÐ¾Ð²Ð° Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¿Ð¾ÑÑÐ´ÐºÐ°.
description: This final qualifying paper contains research methods of analysis of natural language texts using Markov chains. General notions about Markov chains are given. The main classical problems are considered, where methods of analysis of texts in natural languages are used. A cycle of laboratory works on the study of methods using Markov chains for processing natural language texts was developed. Software has been developed to provide circuit-based text messaging.