cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title:   EXPLORING THE DISTINCTION BETWEEN SUPPORT AND ENABLING IN FAMILIES WITH SUBSTANCE USE DISORDER
Creators: name: King, Krystal
Publisher: name: University of Kentucky Libraries
Year: 2023
Subjects: classificationCode: 5
subject: FOS: Social sciences

description: Substance use disorders (SUD) are a pervasive public health problem facing families in the United States. Although families are frequently urged to support loved ones who have SUD and cautioned against enabling them, there is a dearth of literature that distinguishes between supporting and enabling. Through qualitative interviews, this phenomenological study examined the experiences of eight parents with adult children with SUD who were currently in recovery. Five themes emerged from the data including: (a) living in despair, (b) addiction and recovery knowledge, (c) support group philosophy, (d) coping with addiction, and (e) differentiation. The results from this study suggest that, although the differences between enabling and support are not well-understood, family members develop functional boundaries to support their loved ones through increased understanding of addiction and lived experiences.
description: © 2023 Krystal N. King
Point Cloud Upsampling via Dynamic Graph Scattering Transform
Creators: Liu Shiyu
Dai Wenrui
Li Chenglin
Zou Junni
Xiong Hongkai
Publisher: name: IEEE Signal Processing Society
Year: 2023

description: Point cloud upsampling is a challenging task to generate dense and uniform point clouds from sparse and irregular inputs. Existing deep learning based methods usually leverage graph convolution networks (GCNs) to learn features for expansion and reconstruction but suffer from the over-smoothing issue by discarding the high-frequency components. In this paper, we design a novel dynamic graph scattering transform (GST) to achieve multi-scale feature extraction for point cloud upsampling. The dynamic GST can accommodate to the K-nearest neighbor (KNN)-based feature graph dynamically constructed for point clouds to achieve multi-resolution band-pass representations. Consequently, a feature extractor with dense connection is developed based on the dynamic GST such that low-frequency and high-frequency components can be sufficiently combined for subsequent feature expansion and reconstruction. To our best knowledge, this paper is the first to introduce graph scattering transform for representation learning with dynamic feature graphs in point cloud upsampling. Experimental results on the PU1K dataset show that the proposed network based on dynamic GST achieve promising performance under various metrics especially for sparse point clouds.
Additional file 9 of Polypharmacy during pregnancy and associated risk factors: a retrospective analysis of 577 medication exposures among 1.5 million pregnancies in the UK, 2000-2019
Creators: name: Subramanian, Anuradhaa
name: Azcoaga-Lorenzo, Amaya
name: Anand, Astha
name: Phillips, Katherine
name: Lee, Siang Ing
name: Cockburn, Neil
name: Fagbamigbe, Adeniyi Francis
name: Damase-Michel, Christine
name: Yau, Christopher
name: McCowan, Colin
name: O’Reilly, Dermot
name: Santorelli, Gillian
name: Hope, Holly
name: Kennedy, Jonathan I.
name: Abel, Kathryn M.
name: Eastwood, Kelly-Ann
name: Locock, Louise
name: Black, Mairead
name: Loane, Maria
name: Moss, Ngawai
name: Plachcinski, Rachel
name: Thangaratinam, Shakila
name: Brophy, Sinead
name: Agrawal, Utkarsh
name: Vowles, Zoe
name: Brocklehurst, Peter
name: Dolk, Helen
name: Nelson-Piercy, Catherine
name: Nirantharakumar, Krishnarajah
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Cell Biology
subject: Pharmacology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 9: Figure S5. Risk factors associated with polypharmacy during the entire pregnancy period.
title: Στρατηγικό σχέδιο για την επαναχρησιμοποίηση των εκροών των εγκαταστάσεων επεξεργασίας λυμάτων στην Κρήτη
Creators: name: Αγραφιώτη Ευανθία
Publisher: name: Technical University of Crete
Year: 2010

description: 1.Εισαγωγή -- 2.Κανονισμοί και οδηγίες -- 3.Εγκαταστάσεις επεξεργασίας λυμάτων στην Κρήτη-διαστασιολόγηση έργου -- 4.Άρδευση καλλιεργειών -- 5.Σύνοψη-συμπεράσματα
title: Venture capital κεφάλαιο επιχειρηματικών συμμετοχών
Creators: name: Αϊλαμάκη Φώτεινή
Publisher: name: Technical University of Crete
Year: 2006

description:  Μέρος: Ο θεσμός του κεφαλαίου επιχειρηματικών συμμετοχών, Κεφ. 1: Εννοιολογική προσέγγιση του κεφαλαίου επιχειρηματικών συμμετοχών -- Κεφ. 2: Τα στάδια χρηματοδότησης με κεφάλαιο -- Κεφ. 3: Μεθοδολογία χρηματοδότησης επιχειρήσεων με venture capital -- Κεφ. 4: Πολυκριτήριες μεθοδολογίες αξιολόγησης επενδύσεων με ΕΚΥΚ -- Κεφ. 5: Μακροοικονομική & μικροοικονομική προσέγγιση του ΕΚΥΚ -- Β' Μέρος: Η εξέλιξη του κεφαλαίου επιχειρηματικών συμμετοχών, Κεφ. 6: Το κεφάλαιο επιχειρηματικών συμμετοχών σε διεθνή & εγχώρια κλίμακα -- Κεφ. 7: Η επενδυτική δραστηριότητα των ελληνικών εταιρειών κεφαλαίου επιχειρηματικών συμμετοχών
A Joint Model-Driven Unfolding Network For Degraded Low-Quality Color-Depth Images Enhancement
Creators: Lijun Zhao; Ke Wang; Jinjing Zhang; Jie Zhao; Anhong Wang
Publisher: name: IEEE Signal Processing Society
Year: 2023

description: Inspired by multi-task learning, degraded low-quality color-depth images enhancement tasks are transformed as a joint color-depth optimization model by using maximum a posteriori estimation. This model is optimized alternatively in an iterative way to get the solutions of CGD-SR task and Low-Brightness Color Image Enhancement (LBC-IE) task. The whole iterative optimization procedure is expanded as a joint model-driven unfolding network. Many experimental results have confirmed that high-resolution reconstruction of the depth map and the enhancement of low-brightness image can be realized simultaneously in one network. Furthermore, the proposed method with network interpretability can exceed that of many inexplicable CGD-SR methods and LBC-IE methods.
title: Ανάλυση ενός συστήματος παραγωγής δύο βαθμίδων με πολλές καταστάσεις λειτουργίας
Creators: name: Ζαλίκα Αθανασία Δ.
Publisher: name: Technical University of Crete
Year: 1998

description: Μη διαθέσιμο
D4.4 Policy recommendations based on CS Track results
Creators: name: Sabel, Ohto
name: Peltoniemi, Aaron Joshua
name: Weeber, Kai
name: Räty, Paavo
name: Sipiläinen, Katariina
name: Hämäläinen, Raija
name: Strähle, Michael
name: Urban, Christine
name: Kikis-Papadakis, Katerina
Publisher: name: Zenodo
Year: 2022
Subjects: citizen science

description: This deliverable presents policy recommendations based on the research conducted in the CS Track project. The construction of the policy recommendations involved a threephase collaborative and qualitative decision-making process, which represents our research-based understanding of the current needs for policy recommendations in citizen science. There are seven chapters in this deliverable: introduction, theoretical background, empirical backgrounds, limitations, analysis and selection of priorities, policy recommendations and discussion. References made in the text can be found at the end of the deliverable
title: Ασυμπτωτικά βέλτιστη συντήρηση συστημάτων αξιοπιστίας και έλεγχος αντίστοιχων αναμονητικών συστημάτων με πολλούς επεξεργαστές
Creators: name: Δινοπούλου Βάγια Δ.
Publisher: name: Technical University of Crete
Year: 1999

description: Μη διαθέσιμο
The Superconformal Index of Class S Theories of Type D
Creators: name: Lemos, Madalena
name: Peelaers, Wolfger
name: Rastelli, Leonardo
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider the superconformal index of class S theories of type D, which arise by compactification of the (2,0) D_n theories on a punctured Riemann surface C. We also allow for the presence of twist lines on C associated to the Z_2 outer automorphism of D_n. For a two-parameter slice (p=0, q, t) in the space of superconformal fugacities, we determine the 2d TQFT that computes the index.
description: 33 pages, 10 figures; v2: minor typos corrected, published version
Disperis reichenbachiana Rchb.
Creators: name: Kurzweil, Hubert
name: Manning, John C.
Publisher: name: Zenodo
Year: 2005
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Asparagales
Orchidaceae
Disperis
Disperis reichenbachiana

description: 2.Disperis reichenbachiana Welw. ex Rchb. f. Flora 48: 180 (1865); Rolfe, Fl. Trop. Afr. 7: 290 Geerinck, Fl. Afr. Centr.: 236 (1984); P. J. Cribb F Fay, Kew Bull. 42: 719 (1987); la Croix F P. J. Cribb, Fl. Zambes.: 231 (1995). — Type: Angola, Welwitsch 694 (holo-, W; iso-, BM, K, LISU). (1898); Verdcourt, Fl. Trop. East Afr.: 221 (1968); Plants 70-250 mm. Leaves 2-4, alternate, ovate. Flowers 1-4, pink; median sepal 7-8 × 1- 2 mm, hood shallow, 6-8.5 mm wide, lateral sepals elliptic, 9-10.5 × 3.5-5.5 mm, basally fused; petals 6-10 × 2-3.5 mm; lip 6.5-8 mm long, blade oblong with fleshy papillose callus, stalked, appendage of two diverging papillose lobes (Fig. 4B). DISTRIBUTION AND PHENOLOGY. — Widespread in tropical Africa, from Zimbabwe and Angola to Uganda and Kenya in the east, Zaire / DRC and São Thomé in the west and the Central African Republic in the north; in leaf litter in deep shade on the floor of riverine and submontane forest and occasionally in mossy rock cracks in grassland and bush, at 800-2330 m. Flowering from December to March in south-central Africa, and December to July in eastern Africa.
description: Published as part of Kurzweil, Hubert & Manning, John C., 2005, A synopsis of the genus Disperis Sw. (Orchidaceae), pp. 155-207 in Adansonia (3) (3) 27 (2) on pages 173-174, DOI: 10.5281/zenodo.5186519
Enhancing targeted transferability via suppressing high-confidence labels
Creators: Hui Zeng
Tong Zhang
Biwei Chen
and Anjie Peng
Publisher: name: IEEE Signal Processing Society
Year: 2023

description: While extensive studies have pushed the limit of the transferability of untargeted attacks, transferable targeted attacks remain extremely challenging. This paper finds that the labels with high confidence in the source model are also likely to retain high confidence in the target model. This simple and intuitive observation inspires us to carefully deal with the high-confidence labels in generating targeted adversarial examples for better transferability. Specifically, we integrate the untargeted loss function into the targeted attack to push the adversarial examples away from the original label while approaching the target label. Furthermore, we suppress other high-confidence labels in the source model with an orthogonal gradient. We validate the proposed scheme by mounting targeted attacks on the ImageNet dataset. Experiments on various scenarios show that our proposed scheme improves the state-of-the-art targeted attacks in transferability. Our code is available at: https://github.com/zengh5/Transferable_targeted_attack.
Truncated Weighted Nuclear Norm Regularization and Sparsity for Image Denoising
Publisher: name: IEEE Signal Processing Society
Year: 2023

description: The attribute of signal sparsity is widely used to sparse representaion.
The existing nuclear norm minimization and weighted
nuclear norm minimization may achieve a suboptimal in
real application with the inaccurate approximation of rank
function. This paper presents a novel denoising method that
preserves fine structures in the image by imposing L1 norm
constraints on the wavelet transform coefficients and low
rank on high-frequency components of group similar patches.
An efficient proximal operator of Truncated Weighted Nuclear
Norm (TWNN) is proposed to accurately recover the
underlying high-frequency components of low rank patches.
By combining a wavelet domain sparse preservation prior
with TWNN, the proposed method significantly improves
the reconstruction accuracy, leading to a higher PSNR/SSIM
and visual quality than state of the art approaches.
title: Επιλογή χαρτοφυλακίου με ασαφή λογική
Creators: name: Σπανός Μιχαήλ Χ.
Publisher: name: Technical University of Crete
Year: 1999

description: φ. 1: Θεωρία χαρτοφυλακίου και τεχνικές επιλογής χαρτοφυλακίου -- Κεφ. 2: Ασαφή λογική και επιλογή χαρτοφυλακίου -- Κεφ. 3: Εφαρμογή στο Χρηματιστήριο Αξιών Αθηνών
Conventional superconductivity and hysteretic Campbell penetration depth in single crystals MgCNi$_3$
Creators: name: Gordon, R. T.
name: Zhigadlo, N. D.
name: Weyeneth, S.
name: Katrych, S.
name: Prozorov, R.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Single crystals of MgCNi$_3$, with areas sized up to 1 mm$^{2}$, were grown by the self flux method using a cubic anvil high pressure technique. The first critical field \textit{H$_{c1}$}, determined from a zero temperature extrapolation, is around 18 mT. Using the tunnel - diode resonator technique, the London penetration depth was measured with no applied \textit{dc} field and the Campbell penetration depth was measured with the external \textit{dc} fields up to 9T for two different sample orientations with respect to the direction of applied magnetic field. The absolute value of the London penetration depth, $λ(0) = 245 \pm 10$ nm was determined from the thermodynamic Rutgers formula. The superfluid density, $ρ_s=(λ(0)/λ(T))^2$ was found to follow the clean isotropic \textit{s}-wave behavior predicted by the weak - coupling BCS theory in the whole temperature range. The low - temperature behavior of the London penetration depth fits the BCS analytic form as well and produces close to the weak - coupling value of $Δ(0)/k_BT_c = 1.71$. The temperature dependence of the upper critical field, \textit{$H_{c2}$}, was found to be isotropic with a slope at \textit{T$_c$} of -2.63 T/K and \textit{H$_{c2}$}(0) $\approx$ 12.3 T at zero temperature. The Campbell penetration depth probes the vortex lattice response in the mixed state and is sensitive to the details of the pinning potential. For MgCNi$_3$, an irreversible feature has been observed in the TDR response when the sample is field-cooled and warmed versus zero-field-cooled and warmed. This feature possesses a non-monotonic field dependence and has commonly been referred to as the peak effect and is most likely related to a field - dependent non - parabolic pinning potential.
Disperis mozambicensis Schltr.
Creators: name: Kurzweil, Hubert
name: Manning, John C.
Publisher: name: Zenodo
Year: 2005
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Asparagales
Orchidaceae
Disperis
Disperis mozambicensis

description: 5.Disperis mozambicensis Schltr. Bot. Jahrb. Syst. 24: 428 (1897); Rolfe, Fl. Trop. Afr. 7: 575 (1898); Schlechter, Bull. Herb. Boissier, ser. 1, 6: 946 (1898); la Croix F P. J. Cribb, Fl. Zambes.: 243 (1995). — Type: Mozambique, Beira, Schlechter s.n. (holo-, B †; drawing, K). Plants 70-130 mm. Leaves 3, alternate, lanceolate, 10-20 × 7-10 mm. Flowers few, pink or mauve; median sepal linear, hood shallow, 12- 14 × 10 mm, lateral sepals 10 × 6 mm, subfalcate, joined basally up to quarter; petals lanceolate, 13 × 5 mm; lip blade suborbicular, stalked, with papillose crest, appendage bifurcate. DISTRIBUTION AND PHENOLOGY. — Mozambique; among bushes on river banks. Flowering in April.
description: Published as part of Kurzweil, Hubert & Manning, John C., 2005, A synopsis of the genus Disperis Sw. (Orchidaceae), pp. 155-207 in Adansonia (3) (3) 27 (2) on page 175, DOI: 10.5281/zenodo.5186519
title: Υλοποίηση αλγορίθμων σε περιβάλλον LabVIEW για τη διάγνωση μηχανικών βλαβών μέσω της ανάλυσης κραδασμών σε γραμμή παραγωγής πλυντηρίων ρούχων medea project
Creators: name: Παπαδογιωργάκη Αντωνία Δ.
Publisher: name: Technical University of Crete
Year: 1999

description: Μη διαθέσιμο
Complex Permittivity Measurements at Variable Temperatures of Low Loss Dielectric Substrates Employing Split Post and Single Post Dielectric Resonators
Creators: name: Mazierska, Janina E.
name: Jacob, Mohan V.
name: Ledenyov, Dimitri O.
name: Krupka, Jerzy
Publisher: name: arXiv
Year: 2012
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: A split post dielectric resonator in a copper enclosure and a single post dielectric resonator in a cavity with superconducting end-plates have been constructed and used for the complex permittivity measurements of single crystal substrates. (La,Sr)(Al,Ta)O3, LaAlO3, MgO and quartz substrates have been measured at temperatures from 20 K to 300 K in the split post resonator and from 15 K to 80 K in the single post resonator. The TE01delta mode resonant frequencies and unloaded Qo-factors of the empty resonators at temperature of 20 K were: 9.952 GHz and 25,000 for the split post resonator and 10.808 GHz and 240,000 for the single post resonator respectively.
description: 4 pages, 8 figures, 1 table
title: Σχεδιασμός και ανάπτυξη βάσης γνώσης για την επιλογή στατιστικού μοντέλου προσωπικής επιλογής καταναλωτή στο μάρκετινγκ
Creators: name: Μορέ Μαρία Ν.
Publisher: name: Technical University of Crete
Year: 1999

description: Μη διαθέσιμο
Nonlocal porous medium equation: Barenblatt profiles and other weak solutions
Creators: name: Biler, Piotr
name: Imbert, Cyril
name: Karch, Grzegorz
Publisher: name: arXiv
Year: 2013
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: A degenerate nonlinear nonlocal evolution equation is considered; it can be understood as a porous medium equation whose pressure law is nonlinear and nonlocal. We show the existence of sign changing weak solutions to the corresponding Cauchy problem. Moreover, we construct explicit compactly supported self-similar solutions which generalize Barenblatt profiles --- the well-known solutions of the classical porous medium equation.
description: 28 pages
title: Μεθοδολογικό πλαίσιο για την ανάλυση και εκτίμηση της δανειοληπτικής ικανότητας των χωρών
Creators: name: Πενταράκη Κωνσταντίνα
Publisher: name: Technical University of Crete
Year: 1998

description: Μη διαθέσιμο
Disperis lanceolata Bosser F la Croix
Creators: name: Kurzweil, Hubert
name: Manning, John C.
Publisher: name: Zenodo
Year: 2005
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Asparagales
Orchidaceae
Disperis
Disperis lanceolata

description: 8.Disperis lanceolata Bosser F la Croix Adansonia 24: 81 (2002). — Type: Madagascar, distr. of Ankazobe, Bosser 7951 (holo-, P). Plants to 270 mm. Leaves 2-3, alternate, lanceolate to ovate, 18-36 × 7-15 mm. Flowers 2-5, rose-pink; median sepal 7.5 × 1 mm, hood 5.5-7.5 × 2.5-3 mm, lateral sepals oblanceolate, 6-9 mm long, free; petals oblong, 7.5 × 2 mm; lip blade suborbicular or elliptic with fleshy callus, appendage of two diverging, papillose lobes. DISTRIBUTION AND PHENOLOGY. — Madagascar; in humus in moist forests, also on forest margins, from 1200 to 2000 m. Flowering from March to May.
description: Published as part of Kurzweil, Hubert & Manning, John C., 2005, A synopsis of the genus Disperis Sw. (Orchidaceae), pp. 155-207 in Adansonia (3) (3) 27 (2) on page 176, DOI: 10.5281/zenodo.5186519
Electric dipole polarizability from perturbed Relativistic Coupled-Cluster Theory: application to Neon
Creators: name: Chattopadhyay, S.
name: Mani, B. K.
name: Angom, D.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We develop a method based on the relativistic coupled-cluster theory to incorporate a perturbative interaction to the no-pair Dirac-Coulomb atomic Hamiltonian. The method is general and suitable to incorporate any perturbation Hamiltonian in a many electron atom or ion. Using this perturbed relativistic coupled-cluster (PRCC) theory we calculate the electric dipole polarizability, $α$, of Neon. The linearized PRCC results are in very good agreement with the experimental value. However, the results of the nonlinear PRCC shows larger uncertainty but it is consistent with the observations from earlier works.
description: 6 pages, 8 tables
SEM-CS: SEMANTIC CLIPSTYLER FOR TEXT-BASED IMAGE STYLE TRANSFER
Creators: Chanda Grover Kamra
Indra Deep Mastan
Debayan Gupta
Publisher: name: IEEE Signal Processing Society
Year: 2023

description: CLIPStyler demonstrated image style transfer with realistic textures using only a style text description (instead of requir- ing a reference style image). However, the ground semantics of objects in the style transfer output is lost due to style spill- over on salient and background objects (content mismatch) or over-stylization. To solve this, we propose Semantic CLIP- Styler (Sem-CS), that performs semantic style transfer.
Sem-CS first segments the content image into salient and non-salient objects and then transfers artistic style based on a given style text description. The semantic style transfer is achieved using global foreground loss (for salient objects) and global background loss (for non-salient objects). Our empir- ical results, including DISTS, NIMA and user study scores, show that our proposed framework yields superior qualita- tive and quantitative performance. Our code is available at github.com/chandagrover/sem-cs.
title: Εκτίμηση κινδύνου χώρας: μια πολυκριτήρια ανάλυση
title: Country risk evaluation: a multicriteria analysis

Creators: name: Μαρματακη Χριστινα-Φιλιω
Publisher: name: Technical University of Crete
Year: 2018

description: Το παρόν πόνημα έχει ως στόχο την ανάπτυξη μιας ολοκληρωμένης εννοιολογικής προσέγγισης του κινδύνου χώρας και των μοντέλων εκτίμησης του. Αρχικά αναλύονται η έννοια, οι παράγοντες οι στρατηγικές και οι συνιστώσες του κινδύνου χώρας. Ακολουθεί μια παρουσίαση των οίκων αξιολόγησης πιστοληπτικής ικανότητας και πραγματοποιείται μια βιβλιογραφική ανασκόπηση διαφόρων μεθοδολογικών προσεγγίσεων στην εκτίμηση του κινδύνου χώρας και περιγραφή αυτών. Εν συνεχεία, επιχειρείται  μια εμπειρική προσέγγιση , στο πλαίσιο της οποίας περιγράφονται τα δεδομένα και η μεθοδολογία, ακολουθούμενα από τα συμπεράσματα της έρευνας και μελλοντικές κατευθύνσεις. Αναφορικά με την έρευνα, σκοπός της είναι η κατάταξη των χωρών που εντάσσονται στον Οργανισμό Οικονομικής Συνεργασίας και Ανάπτυξης (OECD) ως προς τον βαθμό κινδύνου που διατρέχουν (country risk) με βάση ένα σύνολο δεικτών, το οποίο αποτελείται από τρείς κύριες ομάδες κριτηρίων για την χρονική περίοδο 2012-2016.
Dynamical invariants and diffusion of merger substructures in time-dependent gravitational potentials
Creators: name: Peñarrubia, Jorge
Publisher: name: arXiv
Year: 2013
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: This paper explores a mathematical technique for deriving dynamical invariants (i.e. constants of motion) in time-dependent gravitational potentials. The method relies on the construction of a canonical transformation that removes the explicit time-dependence from the Hamiltonian of the system. By referring the phase-space locations of particles to a coordinate frame in which the potential remains `static' the dynamical effects introduced by the time evolution vanish. It follows that dynamical invariants correspond to the integrals of motion for the static potential expressed in the transformed coordinates. The main difficulty of the method reduces to solving the differential equations that define the canonical transformation, which are typically coupled with the equations of motion. We discuss a few examples where both sets of equations can be exactly de-coupled, and cases that require approximations. The construction of dynamical invariants has far-reaching applications. These quantities allow us, for example, to describe the evolution of (statistical) microcanonical ensembles in time-dependent gravitational potentials without relying on ergodicity or probability assumptions. As an illustration, we follow the evolution of dynamical fossils in galaxies that build up mass hierarchically. It is shown that the growth of the host potential tends to efface tidal substructures in the integral-of-motion space through an orbital diffusion process. The inexorable cycle of deposition, and progressive dissolution, of tidal clumps naturally leads to the formation of a `smooth' stellar halo.
description: 13 pages, 5 figures. Accepted to MNRAS
title: Μηχανική ανάλυση αορτής με τη χρήση της μεθόδου πεπερασμένων στοιχείων
Creators: name: Μπελδεκου Ανδριανα-Καλλιοπη
Publisher: name: Technical University of Crete
Year: 2018

description: Στην συγκεκριμένη εργασία μελετάται ένα τμήμα του αγγειακoύ συστήματος και ειδικότερα το άνω μέρος του αγγειακού συστήματος της αορτής. Η αορτή, συμπεριλαμβανομένων και των διακλαδισμένων αιμοφόρων αγγείων της, ακολουθούν τον νόμο του βιολογικού τους υλικού. Στη βάση αυτή εφαρμόζονται εσωτερικά πιέσεις ανάλογες με αυτές που ασκούνται από το αίμα στο τοίχωμα. Η προσομοίωση αποτελείται από δύο κατηγορίες:
Πρώτον, αναλύεται η μηχανική συμπεριφορά του αορτικού τοιχώματος υπό φυσιολογικές συνθήκες μελετώντας τις τάσεις και τις παρμορφώσεις που προκύπτουν από την επιβολή των πιέσεων. Στη συνέχεια, γίνεται η ίδια ανάλυση σε τοίχωμα το οποίο έχει υποστεί ανεύρυσμα όπου και έχει σχεδιαστεί ως ελλειψοειδές εξόγκωμα σε κάποιο σημείο της αορτής.
title: Μάστευση ενέργειας με χρήση πιεζοηλεκτρικών υλικών σε σύνθετες ευφυείς κατασκευές
Creators: name: Πανιερακη Αργυρω
Publisher: name: Technical University of Crete
Year: 2018

description: In the present diploma thesis, we study the energy harvesting of mechanical vibrations using piezoelectric materials. The examined electromechanical model is a composite plate which lower and upper layers comprise piezoelectric plates and it’s fixed at its left end. The model is distinguished by the finite element method. The simulations were made in the “Matlab” programming environment. The purpose of the thesis is to increase and collect the generated energy (in Joules) from mechanical vibrations using piezoelectric elements at different locations of the plate. Moreover, the number of piezoelectric elements is also changing. The exploration of different scenarios is aiming in increasing the modal strain energy (MSE) for further use or storage.
description: Στην παρούσα διπλωματική εργασία μελετάται η μάστευση ενέργειας από μηχανικές ταλαντώσεις με τη χρήση πιεζοηλεκτρικών υλικών. Το εξεταζόμενο μηχανικό μοντέλο αποτελεί μια σύνθετη πλάκα η οποία περιλαμβάνει πιεζοηλεκτρικά ελάσματα και υπάρχει πάκτωση στο αριστερό της άκρο. Η διακριτοποίηση του μοντέλου γίνεται με τη μέθοδο των πεπερασμένων στοιχείων. Οι προσομοιώσεις έγιναν στο προγραμματιστικό περιβάλλον «Matlab». Στόχο της εργασίας αποτελεί η αύξηση και συλλογή της παραγόμενης ισχύος (σε Joules) μέσω μηχανικών ταλαντώσεων με τη χρήση πιεζοηλεκτρικών στοιχείων σε διαφορετικές θέσεις της κατασκευής. Έτσι οι προγραμματιστικές δοκιμές που έγιναν αφορούν την μετακίνηση των πιεζοηλεκτρικών στοιχείων μέσω διαφορετικών σεναρίων. Επίσης εκτός από την αλλαγή των θέσεων, έγινε διερεύνηση και στην αλλαγή του αριθμού των πιεζοηλεκτρικών στοιχείων. Η διερεύνηση των διαφορετικών σεναρίων σκοπεύει στην αύξηση της παραγόμενης ηλεκτρικής ενέργειας για περαιτέρω χρήση της, ενώ ταυτοχρόνως γίνεται η συλλογή της ενέργειας αυτής.
title: Συγκριτική μελέτη των λογισμικών παραμετρικής μοντελοποίησης προϊόντων με πολύπλοκες επιφάνειες ελεύθερης μορφής
Creators: name: Ζωγοπουλου Θεονη
Publisher: name: Technical University of Crete
Year: 2018

description: Η παρούσα διπλωματική εργασία, με τίτλο «Συγκριτική μελέτη των λογισμικών παραμετρικής μοντελοποίησης προϊόντων με πολύπλοκες επιφάνειες ελεύθερης μορφής», δημιουργήθηκε με σκοπό την εκμάθηση των τριών προγραμμάτων, τα οποία είναι το Catia, το Inventor και το Creo. Ο αναγνώστης, εισάγεται αρχικά στην απλή μοντελοποίηση, κυρίως μέσω εφαρμογών και έπειτα στις έννοιες, στα εργαλεία και στις εντολές της ελεύθερης σχεδίασης και δημιουργίας των καμπυλών.

Στο πρώτο κεφάλαιο γίνεται μια ιστορική αναδρομή στα συστήματα CAD/CAM/CAE, και πλήρης αναφορά στη σημασία και τη χρήση τους, καθως επίσης στην ενοποίηση και την εξέλιξή τους. Στο δεύτερο κεφάλαιο γίνεται αναφορά στην παραμετρική μοντελοποίηση και στις βασικές λειτουργίες των τριών προγραμμάτων, με παρουσίαση των εργαλείων τους και ανάλυση των γνώσεων που πρέπει να διαθέτει ο χρήστης. Το τρίτο κεφάλαιο αναφέρεται στο χειρισμό των βασικών εργαλειών σχεδίασης ελευθέρων επιφανειών. Τέλος, αναλύονται οι μέθοδοι σχεδιασμού για κάθε ένα από τα τρία προγράμμα και σχεδιάζεται το κύριο αντικείμενο στης διπλωματικής, το αμάξωμα, μέσω του οποίου γίνεται συγκριτική μελέτη των τριών λογισμικών.
description: This Thesis, titled “The comparative study of parametric modeling software for products with free-form complicated surfaces”, was created in order to learn the three following programs, Catia, Inventor and Creo. The reader is initially introduced into simple modeling, mainly through applications and then in the concepts, tools and commands of free design and creation of curves.

Through the first chapter there is a short historic overview in the systems CAD/CAM/CAE and, a full report in the meaning and their usage, also in their unification and development. In the second chapter we refer to parametric modeling and basic functions of the three programs, presenting their tools and analyzing the knowledge that the user has to have. The third chapter deals with the manipulation of the basic tools for designing free surfaces. Finally, the planning methods are analyzed for each of the three programs and the main object of the thesis, chassis, is designed through the comparison of these three software.
SEGMENTATION AND CLASSIFICATION-BASED DIAGNOSIS OF TUMORS FROM BREAST ULTRASOUND IMAGES USING MULTIBRANCH UNET
Creators: M K Laksath Adityan
Himanchal Sharma
Angshuman Paul
Publisher: name: IEEE Signal Processing Society
Year: 2023

description: Breast ultrasound is useful for the diagnosis of breast tumors which can be benign or malignant. However, accurate segmentation of breast tumors and the classification of breast ultrasound into benign, malignant, or normal (no tumor) categories is challenging because of different reasons including poor contrast of the tumor region and absence of clear margins. We propose a Multibranch UNet architecture that uses multitask learning for the automated segmentation of breast tumors and classification of breast ultrasound images. Our model exploits the principle of autoencoding to achieve the aforementioned goals by utilizing salient image features. Experiments on publicly available datasets shows the superiority of our model over several state-of-the-art approaches.
D3.3 Web Analytics – Final Report
Creators: name: Krukowski, Simon
name: Hoppe, Ulrich
name: Schulten, Cleo
name: Martínez-Martínez, Fernando
name: Isabal, Miriam Calvera
name: Paez, Nicolas Gutierrez
Publisher: name: Zenodo
Year: 2022
Subjects: citizen science

description: This deliverable wraps up the work on “web-based analytics” in WP3 in addition to the previous deliverables on “methods and tools” (D3.1) and on design and implementation of the Analytics Workbench and tools (D3.2). A first add-on is the usage and evaluation experience with the AWB, which is based on several interactive presentations, workshops and webinars. These, in turn, served as a source of data to evaluate this tool suite from a user interface, application and algorithmic perspective. Several case studies included here represent the previously introduced micro, meso and macro perspectives (see D3.1 and D1.2). In spite of the difference in scope, the macro perspective (Twitter analyses) and the micro perspective on participation and engagement share the use of network models and network analysis techniques, whereas the meso level analyses are content-centric. Regarding the interfacing and exportation of analytics results, we address several channels including the information export through the eMagazine as well as through project workshops / webinars and “normal” scientific publications. For the technical outcomes, we report on our open source and open data strategy that relies on open archives and code repositories.
Disperis saxicola Kurzweil & Manning 2005
Creators: name: Kurzweil, Hubert
name: Manning, John C.
Publisher: name: Zenodo
Year: 2005
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Asparagales
Orchidaceae
Disperis
Disperis saxicola

description: 10.Disperis saxicola Schltr. Repert. Spec. Nov. Regni Veg. Beih. 33: 110 (1925); H. Perrier in Humbert, Fl. Madag. (Engl. revis.), Orch.: 114 (1981); Du Puy et al., Orch. Madag.: 136 (1999); la Croix et al., Adansonia 24: 72 (2002). — Type: Madagascar, Itomampy, Perrier de la Bâthie 12650 (iso-, P). Plants to 250 mm. Leaves 3, alternate, ovate, 24-60 × 10-28 mm. Flowers 2-5, purplish to pink; median sepal linear, 8 mm long, hood oblong, 6-8 × 4.5 mm, lateral sepals elliptic, 8-11 × 5 mm, free; petals lanceolate, 5-8 × 2-3.2 mm; lip blade a kidney-shaped structure on a long linear stalk, appendage of two pubescent lobes. DISTRIBUTION AND PHENOLOGY. — Madagascar; in dense forest, also in shade among rocks from 400 to 1000 m. Flowering mainly from June to September.
description: Published as part of Kurzweil, Hubert & Manning, John C., 2005, A synopsis of the genus Disperis Sw. (Orchidaceae), pp. 155-207 in Adansonia (3) (3) 27 (2) on page 176, DOI: 10.5281/zenodo.5186519
title: Σχεδίαση και μελέτη προϊόντος σε πραγματικές συνθήκες και μελέτη διέλασης
Creators: name: Πουλος Δημητριος
Publisher: name: Technical University of Crete
Year: 2018

description: Ο στόχος της παρούσας διπλωματικής εργασίας είναι η βελτίωση του προφίλ αλουμινίου σε σύστημα σκίασης (τέντα με βραχίονες).Η βελτίωση αυτή έχει να κάνει με τον καθορισμό του πάχους του προφίλ του βραχίονα για καλύτερη αντοχή σε δυσμενείς καιρικές συνθήκες και την αποφυγή ατυχημάτων που συμβαίνουν όταν τα προφίλ δεν πληρούν τις απαραίτητες προδιαγραφές. Για το λόγο αυτό θα χρησιμοποιηθεί το σχεδιαστικό Siemens NX11 για τον σχεδιασμό των εξαρτημάτων του συστήματος σκίασης και των μητρών διέλασης.
Έπειτα θα γίνει μια απλή στατική ανάλυση στο προφίλ αλουμινίου και κατεργασίες CAM στα μέρη των μητρών.
Inhomogeneous High-order Harmonic Generation in Krypton Clusters
Creators: name: Ruf, H.
name: Handschin, C.
name: Cireasa, R.
name: Thiré, N.
name: Ferré, A.
name: Petit, S.
name: Descamps, D.
name: Mével, E.
name: Constant, E.
name: Blanchet, V.
name: Fabre, B.
name: Mairesse, Y.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Atomic and Molecular Clusters (physics.atm-clus)
subject: FOS: Physical sciences

description: High order harmonic generation from clusters is a controversial topic: conflicting theories exist, with different explanations for similar experimental observations. From an experimental point of view, separating the contributions from monomers and clusters is challenging. By performing a spectrally and spatially resolved study in a controlled mixture of clusters and monomers, we are able to isolate a region of the spectrum where the emission purely originates from clusters. Surpringly, the emission from clusters is depolarized, which is the signature of statistical inhomogeneous emission from a low-density source. The harmonic response to laser ellipticity shows that this generation is produced by a new recollisional mechanism, which opens the way to future theoretical studies.
description: accepted at Physical Review Letters
Additional file 1 of Clinical and serological association of plasma 25-hydroxyvitamin D (25(OH)D) levels in lupus and the short-term effects of oral vitamin D supplementation
Creators: name: Kavadichanda, Chengappa
name: Singh, Pratibha
name: Maurya, Supriya
name: Tota, Sneha
name: Kiroubagarin, Aberaame
name: Kounassegarane, Deepika
name: Anand, Swathi
name: Negi, Vir Singh
name: Aggarwal, Amita
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Cell Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer

description: Additional file 1: Supplementary Table 1. Baseline variables of the cohort.
Disperis perrieri Schltr.
Creators: name: Kurzweil, Hubert
name: Manning, John C.
Publisher: name: Zenodo
Year: 2005
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Asparagales
Orchidaceae
Disperis
Disperis perrieri

description: 11.Disperis perrieri Schltr. Ann. Inst. Bot.- Géol. Colon. Marseille, ser. 3, 1: 160 (1913); H. Perrier in Humbert, Fl. Madag. (Engl. revis.), Orch.: 114 (1981); Du Puy et al., Orch. Madag.: 136 (1999); la Croix et al., Adansonia 24: 71 (2002). — Type: Madagascar, Manongarivo Massif, Perrier de la Bâthie 1924 (holo-, P). Plants to 300 mm. Leaves 2-4, alternate, lanceolate, 28-50 × 9-12 mm. Flowers 1-2, mauve and rose-coloured, hood green; median sepal linear, 10 × 1 mm, hood shallowly obcordate, 12-15 × 16-20 mm, lateral sepals semi-ovate, 8.5-10 × 3.5-4 mm, free; petals 12 × 6 mm; lip blade a fleshy terminal body, stalked, appendage of two diverging papillose branches. DISTRIBUTION AND PHENOLOGY. — Northwestern Madagascar; in damp woodland and humid evergreen forest from 1000 to 2250 m. Flowering in March and May.
description: Published as part of Kurzweil, Hubert & Manning, John C., 2005, A synopsis of the genus Disperis Sw. (Orchidaceae), pp. 155-207 in Adansonia (3) (3) 27 (2) on pages 176-177, DOI: 10.5281/zenodo.5186519
Quantum speed limit for non-Markovian dynamics
Creators: name: Deffner, Sebastian
name: Lutz, Eric
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We derive a Margolus-Levitin type bound on the minimal evolution time of an arbitrarily driven open quantum system. We express this quantum speed limit time in terms of the operator norm of the nonunitary generator of the dynamics. We apply these results to the damped Jaynes-Cummings model and demonstrate that the corresponding bound is tight. We further show that non-Markovian effects can speed up quantum evolution and therefore lead to a smaller quantum speed limit time.
description: 5 pages, 2 figures; Corrected inconsistency in the derivation; improved bounds
ADVERSARIAL EXAMPLE DETECTION BAYESIAN GAME
Publisher: name: IEEE Signal Processing Society
Year: 2023

description: Despite the increasing attack ability and transferability of adversarial examples (AE), their security, i.e., how unlikely they can be detected, has been ignored more or less. Without the ability to circumvent popular detectors, the chance that an AE successfully fools a deep neural network is slim. This paper gives a game theory analysis of the interplay between an AE attacker and an AE detection investigator. Taking the perspective of a third party, we introduce a game theory model to evaluate the ultimate performance when both the attacker and the investigator are aware of each other. Further, a Bayesian game is adopted to address the information asymmetry in practice. Solving the mixed-strategy Nash equilibrium of the game, both parties’ optimal strategies are obtained, and the security of AEs can be evaluated. We evaluate four popular attacks under a two-step test on ImageNet. The results may throw light on how a farsighted attacker or investigator will act in this adversarial environment. Our code is available at: https://github.com/zengh5/AED_BGame.
Diversifying Top-K Results
Creators: name: Qin, Lu
name: Yu, Jeffrey Xu
name: Chang, Lijun
Publisher: name: arXiv
Year: 2012
Subjects: subject: Databases (cs.DB)
subject: FOS: Computer and information sciences

description: Top-k query processing finds a list of k results that have largest scores w.r.t the user given query, with the assumption that all the k results are independent to each other. In practice, some of the top-k results returned can be very similar to each other. As a result some of the top-k results returned are redundant. In the literature, diversified top-k search has been studied to return k results that take both score and diversity into consideration. Most existing solutions on diversified top-k search assume that scores of all the search results are given, and some works solve the diversity problem on a specific problem and can hardly be extended to general cases. In this paper, we study the diversified top-k search problem. We define a general diversified top-k search problem that only considers the similarity of the search results themselves. We propose a framework, such that most existing solutions for top-k query processing can be extended easily to handle diversified top-k search, by simply applying three new functions, a sufficient stop condition sufficient(), a necessary stop condition necessary(), and an algorithm for diversified top-k search on the current set of generated results, div-search-current(). We propose three new algorithms, namely, div-astar, div-dp, and div-cut to solve the div-search-current() problem. div-astar is an A* based algorithm, div-dp is an algorithm that decomposes the results into components which are searched using div-astar independently and combined using dynamic programming. div-cut further decomposes the current set of generated results using cut points and combines the results using sophisticated operations. We conducted extensive performance studies using two real datasets, enwiki and reuters. Our div-cut algorithm finds the optimal solution for diversified top-k search problem in seconds even for k as large as 2,000.
description: VLDB2012
D2.3 Documentation of datasets produced from selected CS activities in Europe
Creators: name: Santos, Patricia
name: Anastasakis, Marinos
name: Kikis-Papadakis, Katherina
name: Weeber, Kai Nils
name: Peltoniemi, Aaron J.
name: Sabel, Ohto
name: Hämäläinen, Raija
name: Räty, Paavo
name: Golumbic, Yaela
name: De Groot, Reuma
name: Tslil Farchi
name: Turbe, Anne
name: Hoppe, Ulrich
name: Schulten, Cleo
name: Amarasinghe, Ishari
name: Isabal, Miriam Calvera
name: Paez, Nicolas Gutierrez
name: Hernández-Leo, Davinia
name: Roldán-Álvarez, David
name: Martínez-Martínez, Fernando
name: Oesterheld, Marius
name: Schmid-Loertzer, Vincent
name: Urban, Christine
name: Strähle, Michael
Publisher: name: Zenodo
Year: 2022
Subjects: citizen science

description: This deliverable is aimed to compile the datasets that have been generated in the context of the work done by WP2. In addition to this, the source code to replicate the CS Track database is reported as well in this deliverable, mainly because this database has been used as the main source to generate the corresponding datasets. The details regarding the research conducted in the associated studies are fully documented in D2.2. This deliverable only contains a summary of the corresponding study in order to frame the purpose and relatedness of the dataset. In addition to this, for each dataset it is briefly described the content and its grouping (how data is organised). Each dataset corresponds to different nature of research, this means its content will differ among them.
Additional file 2 of Clinical and serological association of plasma 25-hydroxyvitamin D (25(OH)D) levels in lupus and the short-term effects of oral vitamin D supplementation
Creators: name: Kavadichanda, Chengappa
name: Singh, Pratibha
name: Maurya, Supriya
name: Tota, Sneha
name: Kiroubagarin, Aberaame
name: Kounassegarane, Deepika
name: Anand, Swathi
name: Negi, Vir Singh
name: Aggarwal, Amita
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Cell Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer

description: Additional file 2: Supplementary Table 2. Multiple linear regression model for predicting vitamin D levels in the cohort.
Advanced Quantum Noise
Creators: name: Vogl, Ulrich
name: Glasser, Ryan T.
name: Clark, Jeremy B.
name: Glorieux, Quentin
name: Li, Tian
name: Corzo, Neil V.
name: Lett, Paul D.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We use the quantum correlations of twin-beams of light to probe the added noise when one of the beams propagates through a medium with anomalous dispersion. The experiment is based on two successive four-wave mixing processes in rubidium vapor, which allow for the generation of bright two-mode-squeezed twin-beams followed by a controlled advancement while maintaining the shared quantum-correlations between the beams. The demonstrated effect allows the study of irreversible decoherence in a medium exhibiting anomalous dispersion, and for the first time shows the advancement of a bright nonclassical state of light. The advancement and corresponding degradation of the quantum correlations are found to be operating near the fundamental quantum limit imposed by using a phase-insensitive amplifier.
description: 12 pages, 4 figures
Disperis falcatipetala P. J. Cribb F la Croix
Creators: name: Kurzweil, Hubert
name: Manning, John C.
Publisher: name: Zenodo
Year: 2005
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Asparagales
Orchidaceae
Disperis
Disperis falcatipetala

description: 12.Disperis falcatipetala P.J.Cribb F la Croix Adansonia 24: 85 (2002). — Type: Madagascar, Antsiranana, Malcomber, Hutcheon, Razafimanantsoa & Zjhra 1413 (holo-, MO). Plants to 135 mm. Leaves 3, alternate, ovate, to 18 × 8 mm. Flowers 3, white with purple dots; median sepal linear-oblong, 4 × 1 mm, laterals spathulate, 9.5-10 × 3.5 mm, united in basal half; petals oblong, 5 × 1 mm; lip 3.5 mm long, blade spathulate, appendage of two fleshy villose lobes. DISTRIBUTION AND PHENOLOGY. — Madagascar; in montane forest from 1700 to 1730 m. Flowering in April.
description: Published as part of Kurzweil, Hubert & Manning, John C., 2005, A synopsis of the genus Disperis Sw. (Orchidaceae), pp. 155-207 in Adansonia (3) (3) 27 (2) on page 177, DOI: 10.5281/zenodo.5186519
Limb-Darkening Coefficients for Eclipsing White Dwarfs
Creators: name: Gianninas, A.
name: Strickland, B. D.
name: Kilic, Mukremin
name: Bergeron, P.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present extensive calculations of linear and non-linear limb-darkening coefficients as well as complete intensity profiles appropriate for modeling the light-curves of eclipsing white dwarfs. We compute limb-darkening coefficients in the Johnson-Kron-Cousins UBVRI photometric system as well as the Large Synoptic Survey Telescope (LSST) ugrizy system using the most up-to-date model atmospheres available. In all, we provide the coefficients for seven different limb-darkening laws. We describe the variations of these coefficients as a function of the atmospheric parameters, including the effects of convection at low effective temperatures. Finally, we discuss the importance of having readily available limb-darkening coefficients in the context of present and future photometric surveys like the LSST, Palomar Transient Factory, and the Panoramic Survey Telescope and Rapid Response System (Pan-STARRS). The LSST, for example, may find ~10^5 eclipsing white dwarfs. The limb-darkening calculations presented here will be an essential part of the detailed analysis of all of these systems.
description: 303 pages, 8 figures, 12 tables, accepted for publication in the Astrophysical Journal
title: Επιλογή χαρτοφυλακίου μετοχών με τη μέθοδο των ερμηνευτικών παραγόντων (Factor Analysis)
Creators: name: Σηφάκη Αικατερίνη
Publisher: name: Technical University of Crete
Year: 1992

description: Μη διαθέσιμο