cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Analytical Calculation of Four-Point Correlations for a Simple Model of Cages Involving Numerous Particles
Creators: name: Ooshida, T.
name: Goto, S.
name: Matsumoto, T.
name: Nakahara, A.
name: Otsuki, M.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Dynamics of a one-dimensional system of Brownian particles with short-range repulsive interaction (diameter sigma) is studied with a liquid-theoretical approach. The mean square displacement, the two-particle displacement correlation, and the overlap-density-based generalized susceptibility are calculated analytically by way of the Lagrangian correlation of the interparticulate space, instead of the Eulerian correlation of density that is commonly used in the standard mode-coupling theory. In regard to the mean square displacement, the linear analysis reproduces the established result on the asymptotic subdiffusive behavior of the system. A finite-time correction is given by incorporating the effect of entropic nonlinearity with a Lagrangian version of mode-coupling theory. The notorious difficulty in derivation of the mode-coupling theory concerning violation of the fluctuation-dissipation theorem is found to disappear by virtue of the Lagrangian description. The Lagrangian description also facilitates analytical calculation of four-point correlations in the space-time, such as the two-particle displacement correlation. The two-particle displacement correlation, which is asymptotically self-similar in the space-time, illustrates how the cage effect confines each particle within a short radius on one hand and creates collective motion of numerous particles on the other hand. As the time elapses, the correlation length grows unlimitedly, and the generalized susceptibility based on the overlap density converges to a finite value which is an increasing function of the density. The distribution function behind these dynamical four-point correlations and its extension to three-dimensional cases, respecting the tensorial character of the two-particle displacement correlation, are also discussed.
description: 24 pages, 8 figures
Inclusive lepton production from heavy-hadron decay in pp collisions at the LHC
Creators: name: Bolzoni, Paolo
name: Kramer, Gustav
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We present predictions for the inclusive production of leptons ($e^{\pm},μ^{\pm}$) originating from charm and bottom-hadrons at the CERN LHC in the general-mass variable-flavor-number scheme at next-to-leading order. Detailed numerical results are compared to data of the CMS, ATLAS and ALICE collaborations.
description: 15 pages, 15 figures, final published version, programming error in the plots corrected
Locations, commitments and activity spaces: paper presented at the Survive Workshop, Bonn, December 2001
Creators: name: Axhausen, Kay W.
name: Scott, D.M.
name: König, Arnd
name: Jürgens, C.
Publisher: name: ETH Zurich
Year: 2001
Subjects: MOTORFAHRZEUGVERKEHR (VERKEHR UND TRANSPORT)
RÄUMLICHE MOBILITÄT (GEOGRAFIE)
STANDORTWAHL (BETRIEBSWIRTSCHAFT)
VERKEHRSMITTELWAHL (WIRTSCHAFTSWISSENSCHAFTEN)
MOTOR TRAFFIC (TRANSPORTATION AND TRAFFIC)
SPATIAL MOBILITY (GEOGRAPHY)
CHOICE OF LOCATION, SITING (BUSINESS ECONOMICS)
CHOICE OF MEANS OF TRANSPORTATION (ECONOMICS)
info:eu-repo/classification/ddc/380
Commerce, communications, transport

description: Arbeitsberichte Verkehrs- und Raumplanung, 96
Universally consistent vertex classification for latent positions graphs
Creators: name: Tang, Minh
name: Sussman, Daniel L.
name: Priebe, Carey E.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Machine Learning (stat.ML)
subject: Statistics Theory (math.ST)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: In this work we show that, using the eigen-decomposition of the adjacency matrix, we can consistently estimate feature maps for latent position graphs with positive definite link function $κ$, provided that the latent positions are i.i.d. from some distribution F. We then consider the exploitation task of vertex classification where the link function $κ$ belongs to the class of universal kernels and class labels are observed for a number of vertices tending to infinity and that the remaining vertices are to be classified. We show that minimization of the empirical $φ$-risk for some convex surrogate $φ$ of 0-1 loss over a class of linear classifiers with increasing complexities yields a universally consistent classifier, that is, a classification rule with error converging to Bayes optimal for any distribution F.
description: Published in at http://dx.doi.org/10.1214/13-AOS1112 the Annals of Statistics (http://www.imstat.org/aos/) by the Institute of Mathematical Statistics (http://www.imstat.org)
Modelle der Verkehrmittelwahl aus RP- und SP Datengrundlage: Heureka '02 Optimierung in Verkehr und Transport, März 2002, Köln i.e. Karlsruhe
Creators: name: Axhausen, Kay W.
name: Vrtic, Milenko
Publisher: name: ETH Zurich
Year: 2002
Subjects: subject: VERKEHRSMITTELWAHL (WIRTSCHAFTSWISSENSCHAFTEN)
subject: VERKEHRSMODELLE + VERKEHRSSIMULATION (VERKEHR UND TRANSPORT)
subject: CHOICE OF MEANS OF TRANSPORTATION (ECONOMICS)
subject: TRANSPORT MODELS + TRAFFIC SIMULATION (TRANSPORTATION AND TRAFFIC)
subject: info:eu-repo/classification/ddc/624
subject: info:eu-repo/classification/ddc/380
subject: Civil engineering
subject: FOS: Civil engineering
subject: Commerce, communications, transport

description: Arbeitsberichte Verkehrs- und Raumplanung, 106
Supplementary document for Contrast mechanisms in pump-probe microscopy of melanin - 5989187.pdf
Creators: name: Grass, David
name: Beasley, Georgia
name: Fischer, Martin
name: Selim, Maria
name: Zhou, Yue
name: Warren, Warren
Publisher: name: Optica Publishing Group
Year: 2022
Subjects: Uncategorized

description: Supplemental document
Anomalous Wtb coupling at the LHC
Creators: name: Kolodziej, K.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Some distributions of the mu- in the top quark pair production reaction pp -> b u anti-d anti-b mu- anti-nu_mu at the LHC are calculated to leading order in the presence of the anomalous Wtb coupling with operators of dimension up to five. The distributions in the transverse momentum, rapidity and cosine of the mu- angle with respect to the beam in the laboratory frame and with respect to the reversed momentum of the b-quark in the rest frame of W-boson are changed rather moderately by the anomalous Wtb coupling. The distributions computed with the full set of leading order Feynman diagrams practically do not differ from those computed with the t anti-t production diagrams, with typical acceptance cuts. This demonstrates very little effect of the off resonance background contributions.
description: 17 pages, 7 figures, version accepted for publication in Acta Physica Polonica B
A dynamic understanding of travel: working paper
Creators: name: Axhausen, Kay W.
Publisher: name: ETH Zurich
Year: 2002
Subjects: RÄUMLICHE MOBILITÄT (GEOGRAFIE)
SOZIALE NETZWERKE (SOZIALWESEN)
VERKEHRSVERHALTEN DER BEVÖLKERUNG (VERKEHR UND TRANSPORT)
SPATIAL MOBILITY (GEOGRAPHY)
SOCIAL NETWORKS (SOCIAL WELFARE)
TRAVELLER BEHAVIOUR (TRANSPORTATION AND TRAFFIC)
info:eu-repo/classification/ddc/380
Commerce, communications, transport

description: Arbeitsberichte Verkehrs- und Raumplanung, 119
Machbarkeitsstudie zur Verbesserung der ländlichen Nahversorgung mit Lieferdrohnen
Creators: name: Biehle, Tobias
name: Kellermann, Robin
Publisher: name: Springer Science and Business Media LLC
Year: 2023
Subjects: subject: 600 Technik, Medizin, angewandte Wissenschaften::620 Ingenieurwissenschaften::620 Ingenieurwissenschaften und zugeordnete Tätigkeiten
subject: Nahversorgung
subject: Lieferdrohne
subject: ländlicher Raum
subject: Einzelhandel
subject: Machbarkeit
subject: local supply
subject: drone delivery
subject: rural areas
subject: retail
subject: feasibility

description: Die vorliegende Studie untersucht die Machbarkeit von Drohnenlieferungen zur Verbesserung der ländlichen Nahversorgung am Beispiel der Brandenburgischen Flächengemeinde Wusterhausen/Dosse. Die Ergebnisse zeigen, dass der rechtliche Rahmen sowie die technischen Möglichkeiten durchaus die Umsetzung eines Lieferkonzeptes ermöglichen, welches den lokalen Lebensmitteleinzelhandel stärken und die Versorgungsbedarfe der Bevölkerung adressieren kann. Allerdings stehen die aktuellen Anschaffungs- und Betriebskosten einer marktwirtschaftlichen Machbarkeit des Anwendungsfalls entgegen. Da sinkende Kosten in den nächsten Jahren insbesondere für die Fernüberwachung der Drohne zu erwarten sind, könnte eine automatisierte, drohnengestützte Nahversorgung jedoch künftig an praktischer Relevanz für strukturschwächere Regionen gewinnen. Dabei wird in der ko-kreativen Planung des Lieferbetriebes mit lokalen Stakeholdern die notwendige Voraussetzung zur Hebung dieser Potenziale im Einklang mit bürgerschaftlichen Interessen gesehen.
Linearization of thick K-branes
Creators: name: Zhong, Yuan
name: Liu, Yu-Xiao
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study the linearization of a class of thick K-branes, namely, four-dimensional domain walls generated by a scalar field with particular nonstandard kinetic terms. The master equations for linear perturbations are derived from the point of view of both dynamical equations and quadratic action. The spectra of the canonical normal modes are studied using supersymmetric quantum mechanics. Our results indicate that the scalar perturbation is nonlocalizable in general. Conditions for stable $K$-branes are also found.
description: 7 pages, no figures, published version
title: Τουρισμός στην Κρήτη-μεθοδολογία κατανομής πόρων και μέσων σε συστήματα προώθησης, προβολής και μέτρηση της αποτελεσματικότητάς τους
Creators: name: Πλάκα Γεωργία
Publisher: name: Technical University of Crete
Year: 2011

description: Μη διαθέσιμο
Effects of rail stations at airports in Europe: paper submitted for presentation and publication at the 79th Annual Meeting of the Transportation Research Board, Washington, D.C., 8-13 January 2000
Creators: name: Widmer, Jean-Pierre
name: Hidber, Carl
Publisher: name: ETH Zurich
Year: 2000
Subjects: subject: PERSONENBAHNHÖFE (EISENBAHNVERKEHR)
subject: FLUGHÄFEN (VERKEHR UND TRANSPORT)
subject: KOSTEN-NUTZEN-ANALYSE (WIRTSCHAFT)
subject: EUROPA
subject: FALLSTUDIEN (DOKUMENTENTYP)
subject: PASSENGER STATIONS (RAILWAY TRANSPORT)
subject: AIRPORTS + AERODROMES (TRANSPORTATION AND TRAFFIC)
subject: COST-BENEFIT ANALYSIS (ECONOMY)
subject: EUROPE
subject: CASE STUDIES (DOCUMENT TYPE)
subject: info:eu-repo/classification/ddc/624
subject: info:eu-repo/classification/ddc/380
subject: Civil engineering
subject: FOS: Civil engineering
subject: Commerce, communications, transport

description: Arbeitsberichte Verkehrs- und Raumplanung, 13
title: Essays on the Role of Third Parties in Employee Mobility
Creators: name: Choi, Kira
Publisher: name: London Business School
Year: 2021

description: Human capital is considered as one of the most critical sources of firms’ competitive advantage. However, managers face many challenges in enjoying human capital-based competitive advantage, from attracting to hiring, retaining and motivating employees. These problems are exacerbated by the fact that employee mobility is becoming ever more frequent. This dissertation focuses on employee mobility, an issue that is closely linked with firms’ acquisition of human capital. I highlight how the literature depicts the employment relationship as a dyadic one between firms and individuals and argue that there exist many third parties that may exert substantial influence on this process. Once these third parties are involved, the consequences – either at the employee level or the firm level – may turn out to be entirely different. The dissertation is organised into three papers that provide distinct insights on how different third parties – search firms, social contacts, and graduate school peers – influence different facets of employee mobility. More specifically, the first chapter examines the role of search firms on individuals’ career achievements from job transitions. The second chapter probes into individuals’ decisions to use social contacts in the job search process. The third chapter explores how interactions with graduate school peers shape individuals’ career aspirations and affect the jobs that they subsequently choose. The central theme uniting these three chapters is that different third parties, in one way or another, exert influence as individuals engage in mobility across firms. I shed light on each of them by building a multidisciplinary theory and testing its arguments with careful research design. The results have significant implications for individuals’ careers, employee mobility, firms’ acquisition of human capital and the labour market.
Coherent Phase Control in Closed and Open Quantum Systems: A General Master Equation Approach
Creators: name: Pachon, Leonardo A.
name: Yu, Li
name: Brumer, Paul
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: Biological Physics (physics.bio-ph)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: The underlying mechanisms for one photon phase control are revealed through a master equation approach. Specifically, two mechanisms are identified, one operating on the laser time scale and the other on the time scale of the system-bath interaction. The effect of the secular and non-secular Markovian approximations are carefully examined.
description: 11 pages. It matches the published version
Peak-peak correlations in the cosmic background radiation from cosmic strings
Creators: name: Movahed, M. Sadegh
name: Javanmardi, B.
name: Sheth, Ravi K.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Physical sciences

description: We examine the two-point correlation function of local maxima in temperature fluctuations at the last scattering surface when this stochastic field is modified by the additional fluctuations produced by straight cosmic strings via the Kaiser-Stebbins effect. We demonstrate that one can detect the imprint of cosmic strings with tension $Gμ\gtrsim 1.2 \times 10^{-8}$ on noiseless $1^\prime$ resolution cosmic microwave background (CMB) maps at 95% confidence interval. Including the effects of foregrounds and anticipated systematic errors increases the lower bound to $Gμ\gtrsim 9.0\times 10^{-8}$ at $2σ$ confidence level. Smearing by beams of order 4' degrades the bound further to $Gμ\gtrsim 1.6 \times 10^{-7}$. Our results indicate that two-point statistics are more powerful than 1-point statistics (e.g. number counts) for identifying the non-Gaussianity in the CMB due to straight cosmic strings.
description: 11 pages, 7 figures and 1 table; V2: Added one figure, comments, references and moderate corrections. Accepted for publication in MNRAS
Fluid-structure interaction in the Lagrange-Poincare formalism: the Navier-Stokes and inviscid regimes
Creators: name: Jacobs, Henry O.
name: Vankerschaver, Joris
Publisher: name: arXiv
Year: 2012
Subjects: subject: Dynamical Systems (math.DS)
subject: Mathematical Physics (math-ph)
subject: Symplectic Geometry (math.SG)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 76T99, 53Z05, 22A22, 22E70

description: In this paper, we derive the equations of motion for an elastic body interacting with a perfect fluid via the framework of Lagrange-Poincare reduction. We model the combined fluid-structure system as a geodesic curve on the total space of a principal bundle on which a diffeomorphism group acts. After reduction by the diffeomorphism group we obtain the fluid-structure interactions where the fluid evolves by the inviscid fluid equations. Along the way, we describe various geometric structures appearing in fluid-structure interactions: principal connections, Lie groupoids, Lie algebroids, etc. We finish by introducing viscosity in our framework as an external force and adding the no-slip boundary condition. The result is a description of an elastic body immersed in a Navier-Stokes fluid as an externally forced Lagrange-Poincare equation. Expressing fluid-structure interactions with Lagrange-Poincare theory provides an alternative to the traditional description of the Navier-Stokes equations on an evolving domain.
description: 32 pages, 2 figures. Comments welcome!
Classical solutions of a massless Wess-Zumino model
Creators: name: Frasca, Marco
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We provide a current expansion for the classical equations of motion of the massles Wess-Zumino model. In the low-energy limit, there appears a massive behavior for bosonic degrees of freedom and, at small coupling, the fermion field shows the same mass and supersymmetry is overall preserved. In the limit of the coupling running to infinity, the fermion field displays a different equation of motion, a Nambu-Jona-Lasinio-like one, and we cannot draw an identical conclusion.
description: 5 pages, no figure. Version accepted for publication in Journal of Nonlinear Mathematical Physics
Exploring the potentials of automatically collected GPS data for travel behaviour analysis: a Swedish data source
Creators: name: Schönfelder, Stefan
name: Axhausen, Kay W.
name: Antille, Nicolas
name: Bierlaire, Michel
Publisher: name: ETH Zurich
Year: 2002
Subjects: subject: GLOBAL POSITIONING SYSTEM, GPS + INDOOR GPS (GEODESY)
subject: TRAVEL DEMAND MANAGEMENT
subject: COMMERCIAL TRAVELS + BUSINESS TRAVELS
subject: TRAFFIC ANALYSIS (TRANSPORTATION AND TRAFFIC)
subject: GLOBAL POSITIONING SYSTEM, GPS + INDOOR GPS (GEODÄSIE)
subject: HANDELSREISEN + GESCHAEFTSREISEN
subject: VERKEHRSANALYSE (VERKEHR UND TRANSPORT)
subject: info:eu-repo/classification/ddc/624
subject: info:eu-repo/classification/ddc/550
subject: Civil engineering
subject: FOS: Civil engineering
subject: Earth sciences

description: Arbeitsberichte Verkehrs- und Raumplanung, 124
Sofic groups: graph products and graphs of groups
Creators: name: Ciobanu, Laura
name: Holt, Derek F.
name: Rees, Sarah
Publisher: name: arXiv
Year: 2012
Subjects: subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 20F65, 37B05

description: We prove that graph products of sofic groups are sofic, as are graphs of groups for which vertex groups are sofic and edge groups are amenable.
title: Ανάπτυξη μεθοδολογίας πρότυπων γεωτεχνικών ερευνών με συνδυασμό γεωλογικών, γεωφυσικών, γεωτρητικών και εργαστηριακών δεδομένων
Creators: name: Κωλέττας Παναγιώτης Κ.
Publisher: name: Technical University of Crete
Year: 2009

description: Μη διαθέσιμο
title: Σύνθεση και έλεγχος συμβατότητας υδραυλικών κονιαμάτων με δομικά υλικά κατασκευής ιστορικών κτιρίων και μνημείων
Creators: name: Αποστολάκη Χρυσή
Publisher: name: Technical University of Crete
Year: 2011

description: Μη διαθέσιμο
Transitional Justice and Support for Policies of Remembrance
Creators: name: De Juan, Alexander
name: Voß, Julian
Publisher: name: OSF Registries
Year: 2023
Subjects: subject: Political Science
subject: FOS: Political science
subject: Social and Behavioral Sciences

description: This study investigates how individual beliefs regarding punitive transitional justice measures shape the support for policies of remembrance. While previous research on transitional justice has predominantly focused on its immediate consequences, less is known about long-term consequences and the potential for unintended side-effects. We investigate such potential “hidden long-term costs” of punitive transitional justice in the case of the Denazification of Germany after WWII. We implement an online survey in a sample of approx. 2000 German voters. To assess the effect of different perceptions regarding the extent of punitive transitional justice, we (1) manipulate respondents’ beliefs regarding the degree to which Nazi perpetrators have been sanctioned through Denazification in a survey experiment and (2) exploit historical variation in the intensity of Denazification across former occupation zones.
title: Μελέτη των συνθηκών σχηματισμού και αποδόμησης των υδριτών πολυσυστατικού φυσικού αερίου εντός ιζημάτων σε περιβάλλον βαθυπελαγικής ζώνης
Creators: name: Μαρινάκης Δημήτρης Α.
Publisher: name: Technical University of Crete
Year: 2011

description: Μη διαθέσιμο
Phase-space behavior and conditional dynamics of an optomechanical system
Creators: name: Groeblacher, S.
name: Gigan, S.
name: Paternostro, M.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We characterize the local properties of an optomechanical system comprising the movable mirror of a resonator and its intracavity field, mutually coupled via radiation-pressure. Our approach shows that both the state of the mirror and the field can be interpreted as squeezed thermal states whose dynamical properties can be tuned by properly choosing the working parameters. This allows us to design conditional procedures for the amplification of the correlation properties of the optomechanical state. Our study is a step forward in the understanding of the physics that rules a system of current enormous experimental interest.
description: 9 pages, 9 figures, ReVTeX4
de Sitter Entropy from a lower dimensional black hole
Creators: name: Arias, Cesar
name: Aros, Rodrigo
name: Zamorano, Nelson
Publisher: name: arXiv
Year: 2012
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: An alternative method to compute the entropy of de Sitter spacetime for dimensions higher than or equal to five is presented. It is shown that de Sitter entropy may be obtained from the Bekenstein-Hawking entropy of a lower-dimensional black hole. This result follows from the existence of a one-to-one correspondence between de Sitter and a spacetime containing a black hole localized on a p-brane. Under this correspondence and due to the holographic principle, the entropy of a five-dimensional de Sitter space may be obtained from that of a BTZ black hole localized on a 2-brane. For dimensions higher than five, de Sitter entropy is identified with the entropy of a Schwarzschild-de Sitter black hole localized on a (d-3)-brane.
description: Final version
title: Ανάπτυξη μεθόδων επεξεργασίας δεδομένων γεωραντάρ με την χρήση του μετασχηματισμού S
Creators: name: Οικονόμου Νικόλαος Θ.
Publisher: name: Technical University of Crete
Year: 2010

description: Μη διαθέσιμο
title: Wireless power transfer
title: Ασύρματη μεταφορά ενέργειας
Creators: name: Natsheh Bassam
Publisher: name: Technical University of Crete
Year: 2015

description: Ο όρος WiFi-Energy (ασύρματη μεταφορά ενέργειας) ορίζεται ως μια μορφή μεταφοράς ενέργειας με τη χρήση ηλεκτρομαγνητικών ταλαντωτών. Η τεχνολογία αυτή μπορεί να χρησιμοποιηθεί για τη μεταφορά ηλεκτρισμού/ενέργειας μεταξύ ηλεκτρικών πηγών και δεκτών χωρίς τη χρησιμοποίηση συρμάτων ή καλωδίων.
 Η διαδικασία μεταφοράς  είναι διαφορετική αφού χρησιμοποιεί μαγνητική σύζευξη. Σε αυτή, δε χρειάζεται καθαρή οπτική γραμμή μεταξύ του πομπού και του δέκτη. Έτσι επιτυγχάνεται αποτελεσματικά μεταφορά ενέργειας με ασύρματο τρόπο και αποτελεί έναν πιο ασφαλή τρόπο μεταφοράς ενέργειας λόγω της μικρότερης απόστασης μεταξύ του πομπού και του δέκτη.
Η ασύρματη μεταφορά ρεύματος είναι μια βολική και οικονομικά αποδοτική τεχνολογία, καθώς θα βοηθήσει στην ελαχιστοποίηση της χρήσης του πλαστικού και του χαλκού που χρησιμοποιούνται σε ηλεκτρικές συσκευές. Αυτή η νέα τεχνολογία έχει τεράστια πλεονεκτήματα, όπως υψηλή ακεραιότητα μετάδοσης σε συνδυασμό με  χαμηλές απώλειες.. Παρόλο που η μέχρι στιγμής πρόοδος δεν καθιστά πρακτικό να χρησιμοποιηθεί για όλες τις ηλεκτρικές συσκευές, μπορεί όμως να χρησιμοποιηθεί αποτελεσματικά για την επαναφόρτιση πολλών κινητών ηλεκτρονικών συσκευών που χρησιμοποιούν ακριβές μπαταρίες. Με βελτιωμένη απόδοση και εύρος, αυτή η τεχνολογία θα αλλάξει τον τρόπο που βλέπουμε την μεταφορά ενέργειας.
title: Αναγνώριση και κατηγοριοποίηση των κυκλοφορούντων καρκινικών κυττάρων μέσω χρήσης  μεταγραφικών  δεδομένων
Creators: name: Κοτρωνια Μαρια
Publisher: name: Technical University of Crete
Year: 2015

description: Despite recent advances in Microarray technology towards gene expression analysis and extraction of biological significance indices, the successful use of this technology is still elusive for many researchers. This is mainly because there is no standardization yet in methods used for the normalization of systematic noise which occurs during experimental procedures or in methods used for the biological data classification. Also, the analysis of large amount of data produced by such experiments remains a significant challenge. The objective of this diploma thesis was the development of a software platform in Matlab, able of managing and analyzing large amounts of biological data through a single personal computer. The software offers the potential to the user to choose the desired method for data analysis through a variety of normalization and classification algorithms, as well as to develop and integrate custom methods. Data is managed and stored by a specialized database management system. The software platform was tested in a plethora of biological samples with great success. This thesis is intended to serve in biological research as the basis of an innovative and complete software tool for the management and processing of large amounts of biological data in order both to produce reliable and comparable results from different microarray experiments and also to offer potential of choosing between a complete range statistical analysis methods.
title: Ανάπτυξη πολυκριτήριας μεθοδολογίας για τη χωροθέτηση εγκαταστάσεων ΑΠΕ
Creators: name: Καλογεροπουλος Μαριος
Publisher: name: Technical University of Crete
Year: 2015

description: Ο ρυθμός ανάπτυξης των εγκαταστάσεων ΑΠΕ αυξάνει ραγδαία κατά τα τελευταία χρόνια ενώ παράλληλα αρχίζουν να εμφανίζονται και τα προβλήματα από την τυχαία χωροθέτησή τους. Η επιλογή των καταλληλότερων χώρων εγκατάστασης μονάδων είναι ένα ιδιαίτερα σύνθετο πρόβλημα μιας και εξαρτάται από μια σειρά παραγόντων και από πολλαπλά κριτήρια.
Σκοπός της παρούσας διπλωματικής εργασίας είναι η ανάπτυξη μιας μεθοδολογίας πολλαπλών κριτηρίων για την αξιολόγηση των εναλλακτικών περιοχών χωροθέτησης των εγκαταστάσεων Ανανεώσιμων Πηγών Ενέργειας. Εφαρμογή της προτεινόμενης μεθοδολογίας θα γίνει στην περιοχή της Κρήτης για χωροθέτηση Αιολικών Πάρκων.
Οι μέθοδοι πολλαπλών κριτηρίων που θα επιλεγούν για εφαρμογή θα υλοποιηθούν σε MATLAB. Στους σημαντικότερους παράγοντες που θα μελετηθούν συμπεριλαμβάνονται η τοποθεσία, η στρατηγική χωροθέτησης των ΑΠΕ, η απόδοσή τους, η τυχόν όχληση που θα προκαλέσουν, η κατανομή τους, κ.α. Τέλος, θα γίνει αναφορά στην μεταβολή της σημαντικότητας των παραγόντων αυτών στον χρόνο.
Η μεθοδολογία αυτή θα είναι σε θέση να αξιολογήσει τις υφιστάμενες εγκαταστάσεις μονάδων ΑΠΕ καθώς και να αξιολογήσει και να βοηθήσει στην επιλογή των χώρων εγκατάστασης των νέων μονάδων ΑΠΕ
ПОВЫШЕНИЕ ЭФФЕКТИВНОСТИ ИСПОЛЬЗОВАНИЯ ФИНАНСОВО-ЭКОНОМИЧЕСКИХ ВЛАСТИ РЕГИОНОВ
Creators: name: Бекмуродова, Саодат
Publisher: name: Zenodo
Year: 2023

description: В данной статье даны комментарии к стратегии инновационно-экономического развития региона, а промышленные предприятия региона ежегодно инвестируют в развитие и модернизацию своих производственных мощностей, развитие и модернизацию информационных технологий как основных факторов развития производства.
THE PROBLEM OF FINANCIAL STABILITY OF THE REGION AND SOCIAL-POLITICAL AND ECONOMIC RELATIONS
Creators: name: Bekmurodova, Saodat
Publisher: name: Zenodo
Year: 2023

description: This article presents opinions on the problem of financial stability of the region and its socio-political and economic relations. The industrial enterprises of the region annually invest in the development and modernization of their production capacities, as the main factors in the development of production, in the development and modernization of information technologies.
A Golden A_5 Model of Leptons with a Minimal NLO Correction
Creators: name: Cooper, Iain K.
name: King, Stephen F.
name: Stuart, Alexander J.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We propose a new A_5 model of leptons which corrects the LO predictions of Golden Ratio mixing via a minimal NLO Majorana mass correction which completely breaks the original Klein symmetry of the neutrino mass matrix. The minimal nature of the NLO correction leads to a restricted and correlated range of the mixing angles allowing agreement within the one sigma range of recent global fits following the reactor angle measurement by Daya Bay and RENO. The minimal NLO correction also preserves the LO inverse neutrino mass sum rule leading to a neutrino mass spectrum that extends into the quasi-degenerate region allowing the model to be accessible to the current and future neutrinoless double beta decay experiments.
description: 39 pages, 6 figures, version published in Nuclear Physics B
title: SDR readers for Gen2 RFID and backscatter sensor networks

Creators: name: Καργας Νικολαος
Publisher: name: Technical University of Crete
Year: 2015

description: Scatter radio has emerged as a key enabling technology for low-cost and large scale ubiquitous sensing. Radio frequency identification (RFID) tags/sensors utilize scatter radio technology to transfer sensed information to readers, typically employing Gen2, the industrial RFID protocol.
This work offers a complete software-defined radio Gen2 reader, based on GNU Radio and USRP2 commodity software defined radio (SDR) platform. In sharp contrast to prior art, a single radio front end card is used with coherent detection and optimal exploitation of the FM0 line coding memory. The reader can act as a research tool to experiment with state-of-the-art signal processing algorithms and RFID devices. The two tag collision problem is studied and problems that arise in a real world system, such as channel estimation and tag symbol synchronization are highlighted. Experimental measurements are conducted and it is shown that the reader can identify a commercial, passive UHF RFID tag up to 6 meters with acceptable reliability. In addition, it is shown that collision recovery algorithms can increase performance of the implemented reader.
Furthermore, an implementation of a SDR reader for a wireless backscatter sensor network (BSN) is presented. The developed reader implements noncoherent frequency shift keying (FSK) detection. The reader can decode multiple tags in real time and achieves communication ranges with semi-passive tags/sensors up to 130 meters.
title: VectorL: a macroprogramming language for testing wireless sensor network applications
Creators: name: Ασημογλου Αικατερινη
Publisher: name: Technical University of Crete
Year: 2015

description: Wireless sensor networks (WSNs) have gained world-wide attention in recent years and are expected to find wide applicability and increasing deployment in the near future. These networks are consisted of small sensors, with limited processing and computing resources. Thus, the considerable cost of deploying and maintaining large-scale WSNs for experimental purposes makes simulation a necessary phase of the application development cycle. Sensor node actions
are triggered by the information they sense, measure and gather from the environment.
Therefore, physical process modeling and simulation is an integral part of a realistic application simulation. Though, sensing is usually neglected in WSN simulators. The usual practice is to feed random numbers to nodes or each node to have a static value. The purpose of this master thesis is to introduce VectorL, a high-level domain-specific language designed to serve the need for an effective and simple way to model and simulate external environment in order to produce
realistic sensor readings. Another great advantage of VectorL is that it can be used, not only during simulation phase, but also during wsn testing phase, inside the motes.
Liquid processing of interfacially grown iron-oxide flowers into 2D-platelets yields lithium-ion battery anodes with capacities of twice the theoretical value
Creators: name: Konkena, Bharathi
name: Kaur, Harneet
name: Tian, Ruiyuan
name: Gabbett, Cian
name: McCrystall, Mark
name: Horvath, Dominik Valter
name: Synnatschke, Kevin
name: Roy, Ahin
name: Smith, Ross
name: Nicolosi, Valeria
name: Scanlon, Micheál
name: Coleman, Jonathan
N.
Publisher: name: University of Limerick
Year: 2023
Subjects: classificationCode: 34
subject: Chemical sciences
subject: FOS: Chemical sciences

description: Iron oxide (Fe2O3) is an abundant and potentially low-cost material for fabricating lithium-ion battery anodes. Here, the growth of α-Fe2O3 nano-flowers at an electrified liquid–liquid interface is demonstrated. Sonication is used to convert these flowers into quasi-2D platelets with lateral sizes in the range of hundreds of nanometers and thicknesses in the range of tens of nanometers. These nanoplatelets can be combined with carbon nanotubes to form porous, conductive composites which can be used as electrodes in lithium-ion batteries. Using a standard activation process, these anodes display good cycling stability, reasonable rate performance and low-rate capacities approaching 1500 mAh g−1, consistent with the current state-of-the-art for Fe2O3. However, by using an extended activation process, it is found that the morphology of these composites can be significantly changed, rendering the iron oxide amorphous and significantly increasing the porosity and internal surface area. These morphological changes yield anodes with very good cycling stability and low-rate capacity exceeding 2000 mAh g−1, which is competitive with the best anode materials in the literature. However, the data implies that, after activation, the iron oxide displays a reduced solid-state lithium-ion diffusion coefficient resulting in somewhat degraded rate performance.
title: Σχεδίαση μεικτών αναλογικών/ψηφιακών ολοκληρωμένων κυκλωμάτων χαμηλής τάσης και κατανάλωσης για βιοϊατρικές εφαρμογές
title: Design of low-voltage low-power mixed analog/digital integrated circuits for biomedical applications
Creators: name: Ευαγγελιου Νικολαος
Publisher: name: Technical University of Crete
Year: 2015

description: Κυκλώματα με χαμηλή ισχύ και χαμηλή τάση τροφοδοσίας θεωρούνται υποχρεωτικά για βιοϊατρικές εφαρμογές με σκοπό την ενίσχυση του συστήματος για μακρά διάρκεια ζωής και λιγότερη κατανάλωση ενέργειας. Συνεπώς, η επιλογή της σωστής αρχιτεκτονικής ADC (Analog-to-Digital Converter) είναι πολύ σημαντική. Στην παρούσα διπλωματική εργασία γίνεται εκτενής παρουσίαση των δομών και της λειτουργίας των ADC, αναλογικών σε ψηφιακών μετατροπέων. Ιδιαίτερα μελετάται η σχεδίαση αναλογικών κυκλωμάτων του Successive Approximation ADC για βιοϊατρικές εφαρμογές σε τεχνολογία CMOS. Παρουσιάζονται οι τεχνικές σχεδίασης, οι προδιαγραφές σχεδίασης ανάλογα με την εκάστοτε εφαρμογή και οι διαφορές αυτές που κάνουν την κάθε υλοποίηση ADC ξεχωριστή. Συγκεκριμένα, η χαμηλή κατανάλωση ισχύος, η ταχύτητα, η ακρίβεια και το μικρό κόστος κατασκευής είναι από τα κριτήρια που μας έχουν απασχολήσει στη συγκεκριμένη εργασία. Το κύριο τμήμα της εργασίας αποτελεί η σχεδίαση του Συγκριτή (Comparator), του τελεστικού ενισχυτή και του DAC (R2R Ladder με MOSFET) σε τεχνολογία CMOS 180nm με τη βοήθεια του πακέτου σχεδίασης CADENCE DESIGN SYSTEM, χρησιμοποιώντας το EKV3 MOSFET συμπαγές μοντέλο. Τα σχεδιασμένα κυκλώματα εμφανίζουν αποτελέσματα συγκρίσιμα με υπάρχουσες υλοποιήσεις δίνοντας κίνητρο για εξέλιξη της εργασίας.
description: Circuits with low power and low voltage operation are considered mandatory for biomedical applications in order to strengthen the system for longer life and less power consumption. Therefore, selecting the right ADC (Analog-to-Digital Converter) architecture is very important. This thesis is an extensive presentation of the structure and the operation of ADCs, analog to digital converters and studied design of analog circuits for Successive Approximation ADC for biomedical applications in CMOS technology. Design techniques and specifications are presented depending on the intended application and these differences make each ADC implementation unique. Specifically, low power consumption, speed, accuracy, and low cost of construction is one of the criteria we've addressed in this paper. The main part of the thesis is the design of the comparator (Comparator), the operational amplifier and DAC (R2R Ladder with MOSFET) at 180nm CMOS technology, using the electronic design automation software CADENCE DESIGN SYSTEM in conjunction with the EKV3 MOSFET compact model. The designed circuits show results comparable to existing implementations giving incentive job progress.
Putting the Child (Back) into the Study of Language Acquisition
Creators: name: Bloom, Lois
Publisher: name: Columbia University
Year: 1997
Subjects: Language acquisition
Child development
Children--Language

description: A cold wind has blown down from the Northeast, casting a chill on the study of language acquisition: In research driven by adult linguistic theory and, in particular, the linguistic theories of MIT, it is a device that acquires a language, not a child, and language is separate from the rest of cognition and human development. The purpose of my presentation will be to 'put the child back into the study of language acquisition' by showing how language is integrated with other behaviors, and the development of language connects with other aspects of children's development. I begin with a brief review of how the focus shifted from a child to a device in the last generation of language acquisition research and theory. I then present a developmental model of language acquisition based on the young child's intentionality (Bloom,1993a, 1997, Bloom & Beckwith, 1989) and use the model to interpret results from some current research. The research findings show how children's language connects with their affective, social, and other cognitive behaviors–both in the real time of everyday events and the developmental time encompassed by the 2nd year of life. The conclusions are that language is not special and is not separate from the rest of a child's life and development. Therefore, theories of language acquisition that do not consider the larger developmental context in which language develops cannot be truly explanatory.
Head shock vs Mach cone: azimuthal correlations from 2 to 3 parton processes in relativistic heavy-ion collisions
Creators: name: Ayala, Alejandro
name: Dominguez, Isabel
name: Tejeda-Yeomans, Maria Elena
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We study the energy-momentum deposited by fast moving partons within a medium using linearized viscous hydrodynamics. The particle distribution produced by this energy-momentum is computed using the Cooper-Frye formalism. We show that for the conditions arising in heavy-ion collisions, energy momentum is preferentially deposited along the head shock of the fast moving partons. We also show that the double hump in the away-side of azimuthal correlations can be produced by two (instead of one) away-side partons that deposit their energy-momentum along their directions of motion. These partons are originated in the in-medium hard scattering in 2 to 3 processes. We compare the results of the analysis to azimuthal angular correlations from PHENIX and show that the calculation reproduces the data systematics of a decreasing away-side correlation when the momentum of the associated hadron becomes closer to the momentum of the leading hadron. This scenario seems to avoid the shortcomings of the Mach cone as the origin of the double-hump structure in the away-side
The Euler Equations in planar nonsmooth convex domains
Creators: name: Bardos, Claude
name: Di Plinio, Francesco
name: Temam, Roger
Publisher: name: arXiv
Year: 2012
Subjects: subject: Analysis of PDEs (math.AP)
subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: Primary: 35Q31, Secondary: 35J57

description: We consider the Euler system set on a bounded convex planar domain, endowed with impermeability boundary conditions. This system is a model for the barotropic mode of the Primitive Equations on a rectangular domain. We show the existence of weak solutions with L^p vorticity for 4/3<= p <= 2, extending and enriching a previous result of Taylor. In the physically interesting case of a rectangular domain, a similar result holds for all 2
description: Final version incorporating referee's suggestions
Actualitatea romanului românesc în perioada 1975-1978, RITL Anul XIV, Serie nouă, nr. 1-4/ 2020, p. 219-236, ISSN 0034-8392.
Creators: name: Deutsch, Cristina
Publisher: name: figshare
Year: 2023
Subjects: Central and Eastern European literature (incl. Russian)

description: The topicality of the Romanian novel can be considered one of the most important subjects approached by critics in the literary press of the ʼ70s. The ”modern novel” emphasizes especially the originality, novelty, and depth of ideas, a detail that can be easily found in the Romanian literary production between 1975-1978. The present case study is intended to be a demonstration of the close connection between literature and current events on the one hand and, on the other hand, the combination of realism with the other two elements. Therefore, it can be appreciated that topicality becomes not only a common constant but establishes a relationship in both literary and critical work, applied directly to the text. The direct consequence will be that the dominant orientation in the novel of these years is towards the event, intended as social, political but also historical, a fact demonstrated by the vast majority of works that create the narrative landscape of the mid ʼ70s.
title: Μοντελοποίηση υπόγειας ροής και μεταφοράς ρύπου στην πεδιάδα των Μοιρών Ηρακλείου με την χρήση του προσομοιωτή Visual MODFLOW
Creators: name: Μοσχοπουλου Ελενη
Publisher: name: Technical University of Crete
Year: 2017

description: Τα υπόγεια ύδατα αποτελούν έναν από τους σημαντικότερους πόρους, εξασφαλίζοντας τις ανάγκες των συνεχώς αναπτυσσόμενων περιοχών για την παραγωγή πόσιμου νερού και νερού άλλων χρήσεων. Λόγω της αυξανόμενης ζήτησης, έχει παρατηρηθεί η ποσοτική και ποιοτική υποβάθμιση των υπόγειων υδάτων, επηρεάζοντας άμεσα ή έμμεσα τον άνθρωπο και τα οικοσυστήματα που εξαρτώνται από αυτά. Η αντιμετώπιση και αποκατάσταση του προβλήματος αυτού απαιτούν αρκετό χρόνο και σημαντικό κόστος. Καθίσταται άμεση και αναγκαία η αειφορική αξιοποίηση των υδατικών πόρων με την διαμόρφωση κατάλληλων σχεδίων διαχείρισης. Η κατάρτιση τέτοιων σχεδίων βασίζεται στην χρήση μαθηματικών μοντέλων προσομοίωσης της συμπεριφοράς του υδροφορέα.
Η παρούσα διπλωματική εργασία ασχολείται με την προσομοίωση της υπόγειας ροής και μεταφοράς νιτρικών ιόντων στην πεδιάδα των Μοιρών Ηρακλείου. Στην περιοχή παρατηρείται έντονη αγροτική δραστηριότητα, γεγονός που οδηγεί σε ανεξέλεγκτους και μη ορθολογικούς ρυθμούς άντλησης και χρήσης λιπασμάτων. Ως αποτέλεσμα, τα τελευταία 30 χρόνια παρατηρήθηκε η ταπείνωση του υπόγειου υδροφορέα περισσότερο από 35m, αλλά και η εξάπλωση της νιτρορύπανσης σε μεγάλες εκτάσεις.
Η εργασία διαρθρώνεται σε τρία βασικά μέρη. Το πρώτο μέρος επικεντρώνεται στο θεωρητικό υπόβαθρο, με αναφορές στην υπόγεια υδρολογία παρουσιάζοντας βασικές έννοιες και εξισώσεις. Επίσης παρουσιάζονται στοιχεία για την ρύπανση με ιδιαίτερη έμφαση στην νιτρορύπανση των υπόγειων υδροφορέων. Στο δεύτερο μέρος, αναφέρονται οι βασικές αρχές της μοντελοποίησης και περιγράφεται το μαθηματικό μοντέλο Visual MODFLOW, που χρησιμοποιήθηκε στην παρούσα εργασία. Επιπλέον, γίνεται αναλυτική περιγραφή των κλιματικών, γεωλογικών και υδρογεωλογικών συνθηκών της περιοχής μελέτης. Στο τελευταίο μέρος, περιγράφεται η διαδικασία για την προσομοίωση της υπόγειας ροής και της μεταφοράς μάζας, καθώς και τα αποτελέσματα που προέκυψαν από αυτήν.
Από τα αποτελέσματα της προσομοίωσης, γίνεται αντιληπτό το πρόβλημα της  υπερεκμετάλλευσης των υπόγειων υδάτων και της νιτρορύπανσης, που αντιμετωπίζει η περιοχή. Χρησιμοποιώντας το μοντέλο που κατασκευάσθηκε σε συνδυασμό με κλιματικά σενάρια, μπορεί να προσδιοριστεί μελλοντικά η δυναμική του συστήματος. Συνεπώς γνωρίζοντας τις αλλαγές που θα προκληθούν στην στάθμη του υπόγειου υδροφορέα και στην εξάπλωση της ρύπανσης, μπορούν να σχεδιαστούν κατάλληλα μέτρα πρόληψης και προστασίας.
Topological field theory of dynamical systems. II
Creators: name: Ovchinnikov, Igor V.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mathematical Physics (math-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: This paper is a continuation of the study [Chaos.22.033134] of the relation between the stochastic dynamical systems (DS) and the Witten-type topological field theories (TFT). Here, it is discussed that stochastic expectation values of a DS must be complemented on the TFT side by $(-1)^{\hat F}$, where $\hat F$ is the ghost number operator. The role of this inclusion is to unfold the natural path-integral representation of the TFT, \emph{i.e.}, the Witten index that equals up to a topological factor to the partition function of the stochastic noise, into the physical partition function of TFT/DS. It is also shown that on the DS side, the TFT's wavefunctions are the conditional probability densities.
description: 8 pages, 1 figure