cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Η προσωρινή κράτηση:
Creators: name: Μαντικίδου, Μηλιά Δημητρίου
Publisher: name: Aristotle University of Thessaloniki
Year: 2010
Subjects: Προσωρινή κράτηση
Ενταλμα
Κατηγορούμενος
Detention pending trial
Warrant
Accused

description: Η διπλωματική αυτή εργασία πραγματεύεται το θεσμό της προσωρινής κράτησης. Αρχικά, αναλύεται η εξέλιξη του θεσμού από αρχαιοτάτων χρόνων έως και την σημερινή μορφή του μετά τις τελευταίες νομοθετικές τροποποιήσεις. Με σκοπό την αποφυγή της απλή απαρίθμησης των προϋποθέσεων επιβολής του θεσμού η εργασία αυτή εξετάζει αφενός τις τυπικές προϋποθέσεις σύμφωνα με το χρονικό στάδιο της κύριας ανάκρισης, αφετέρου τις ουσιαστικές προϋποθέσεις επιβολής του κάνοντας αναφορά σε πρόσφατη νομολογία. Στη συνέχεια, παρατίθενται και αναλύονται οι προϋποθέσεις έκδοσης του εντάλματος της προσωρινής κράτησης, το περιεχόμενο και η εκτέλεσή του. Οι προϋποθέσεις επιβολής της προσωρινής κράτησης και των περιοριστικών όρων σε ανήλικους δράστες αποτελούν το επόμενο κεφάλαιο. Επιπλέον, η διάρκεια της προσωρινής κράτησης, ο έλεγχος αυτής και η δυνατότητα ασκήσεως ενδίκων μέσων κατά της επιβολής της αποτελεί αναπόσπαστο κομμάτι της ποινικής δικηγορίαs, έτσι δεν θα μπορούσε να παραλειφθεί από την ερευνητική αυτή εργασία. Τέλος, σε ξεχωριστές ενότητες εξετάζονται η προσωρινή κράτηση σε περίπτωση συρροής εγκλημάτων, η χρονική σύμπτωση ποινής και προσωρινής κράτησης και η αντικατάσταση περιοριστικών όρων με προσωρινή κράτηση.
description: This research paper deals with the institution of detention pending trial. Initially, it analyses the evolution of the institution since ancient years until its current form following the recent legislative amendments. In order to avoid a mere enumeration of the requirements for its imposition, this paper is looking at the procedural requirements according to the stage of the summary investigation and the substantive requirements with reference to recent case law. Consecutively, the paper lays out and analyses the requirements for the issuance of the warrant, its content and its execution. The requirements for the imposition of the detention pending trial and the restrictive measurements on under age felonies comprise the next chapter. In addition, the duration of the detention pending trial, its monitoring and the possibility of exercise of legal remedies against its imposition constitutes an integral part of criminal advocacy hence they could not be omitted from this paper. Finally, the paper examines the detention pending trial in case of multiple crimes, the overlap of penalty and detention pending trial and the substitution of restrictive measurements with detention pending trial.
Diabetes Link: Platform for Self-Control and Monitoring People with Diabetes
Creators: name: Rucci, Enzo
name: Delia, Lisandro
name: Pujol, Joaquín
name: Erbino, Paula
name: De Giusti, Armando
name: Gagliardino, Juan José
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: Diabetes Mellitus (DM) is a chronic disease characterized by an increase in blood glucose (sugar) above normal levels and it appears when human body is not able to produce enough insulin to cover the peripheral tissue demand. Nowadays, DM affects the 8.5% of the world's population and, even though no cure for it has been found, an adequate monitoring and treatment allow patients to have an almost normal life. This paper introduces Diabetes Link, a comprehensive platform for control and monitoring people with DM. Diabetes Link allows recording various parameters relevant for the treatment and calculating different statistical charts using them. In addition, it allows connecting with other users (supervisors) so they can monitor the controls. Even more, the extensive comparative study carried out reflects that Diabetes Link presents distinctive and superior features against other proposals. We conclude that Diabetes Link represents a broad and accessible tool that can help make day-to-day control easier and optimize the efficacy in DM control and treatment.
description: This article was accepted for publicatin on Third International Conference on Applied Informatics - ICAI 2020 (icai.itiud.org)
Decentralized Erasure Codes for Distributed Networked Storage
Creators: name: Dimakis, Alexandros G.
name: Prabhakaran, Vinod
name: Ramchandran, Kannan
Publisher: name: arXiv
Year: 2006
Subjects: subject: Information Theory (cs.IT)
subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: We consider the problem of constructing an erasure code for storage over a network when the data sources are distributed. Specifically, we assume that there are n storage nodes with limited memory and k
description: to appear in IEEE Transactions on Information Theory, Special Issue: Networking and Information Theory
Storage-Efficient Analysis of Spatio-Temporal Data with Application to Climate Research
Creators: name: Weber, Andreas
Publisher: name: Zenodo
Year: 2019
Subjects: low-rank matrix approximation
singular value decomposition
spatio-temporal clustering
DBSCAN
HDBSCAN
cluster validation

description: Climate research is a field where computer science is of increasing importance. This
 includes atmospheric science where global observations as well as model simulations
 provide large volumes of data. Large-scale data processing offers opportunities but also
 introduces challenges. This thesis founds on atmospheric data retrieved from remote
 sensing satellite instruments and has two major contributions.
 First, we present with adaptive low-rank matrix approximation a compression technique
 that reduces storage requirements through matrix factorization. Since remote sensing data
 as well as compression are error-prone, we propose a statistical error metric that compares
 the existing error in the remote sensing data with errors introduced by approximation
 under consideration of atmospheric properties. In contrast to general-purpose error
 metrics, we can estimate the practical impact for relevant applications. Together with
 our parameterizable implementation, we individually choose a good tradeoff between
 compression ratio and loss in information for each retrieved atmospheric gas. With a
 compression ratio adapting to the matrix structure, the average storage requirements of
 the given data are reduced to 42% of the original size.
 Second, we apply data mining techniques to atmospheric data. The transport of water
 vapour is related to many atmospheric processes and its modelling belongs to major
 challenges in climate research. As a first step towards a data driven analysis, we compare
 the clustering algorithms DBSCAN and HDBSCAN with application to pairs of water
 vapour concentrations and its isotopologue ratios (denoted as {H2O, δD}-pairs) and their
 spatio-temporal context. The resulting patterns in {H2O, δD}-space are useful for further
 analysis, since they correlate with atmospheric processes. For a first objective quality
 assessment of clustered results, we compare different cluster validation indexes and discuss
 their validity. Judging by the validation scores and plots of subsamples, HDBSCAN
 outperforms DBSCAN for the given data.
Ηλεκτρομαγνητική Προστασία και Μοντελοποίηση της Αποτελεσματικότητας της Θωράκισης:
Creators: name: Λουτρίδης, Αβραάμ Βασιλείου
Publisher: name: Aristotle University of Thessaloniki
Year: 2010
Subjects: Προστασία
Θωράκιση
Ηλεκτρομαγνητικές παρεμβολές
Protection
Screening
Electromagnetic interferences

description: Η παρούσα διπλωματική εργασία παρουσιάζει τον τρόπο προστασίας και θωράκισης συσκευών ή κυκλωμάτων από διάφορες Η/Μ παρεμβολές και ασχολείται με την αποτελεσματικότητα της θωράκισης τόσο για τα κοντινά Η/Μ πεδία όσο και για τα μακρινά. Για τον λόγο αυτό, γίνεται παρουσίαση της τυποποιημένης μεθόδου μέτρησης της αποτελεσματικότητας των Η/Μ περιβλημάτων θωράκισης (IEEE Std 299-1991) που περιγράφει διαδικασίες μέτρησης και τεχνικές εκτίμησης για τον προσδιορισμό της αποτελεσματικότητας της θωράκισης ενός χώρου. Η διερεύνηση της αποτελεσματικότητας της θωράκισης ενός χώρου είναι ιδιαίτερα σημαντική, αφού οι Η/Μ παρεμβολές ( αγώγιμες και από επαγωγή ) είναι ένα σύνηθες φαινόμενο που συνήθως προκαλεί προβλήματα στην ορθή λειτουργία των ηλεκτρικών συσκευών ή κυκλωμάτων. Συγκεκριμένα, έγινε θεωρητική ανάλυση των μαθηματικών σχέσεων που αναφέρονται στην αποτελεσματικότητα της θωράκισης τόσο για μακρινό όσο και για κοντινό πεδίο καθώς επίσης, έγινε χρήση αυτών των μαθηματικών σχέσεων με το πρόγραμμα MATLAB στον υπολογιστή. Στην εργασία δίνονται εφαρμογές και κάποια αριθμητικά μοντέλα που προσεγγίζουν τις προβλέψεις της αποτελεσματικότητας της θωράκισης για πραγματικά περιβλήματα, πράγμα εξαιρετικά πολύπλοκο για αναλυτική προσέγγιση.
description: Electromagnetic interference (conductive and emissions) is a usual phenomenon that most times causes degradation in the regular operation of electric appliances or circuits. The present day growing demands for miniaturization, pose even more difficulties in fulfilling the required immunity specifications. In view of this, the investigation of shielding techniques becomes particularly important, especially for the electronic and telecommunication industry. Aim of this diploma thesis, is to present ways of protection and screening of appliances or circuits from various electromagnetic interferences and to deal with the shielding effectiveness for both near and far electromagnetic fields. In serving this scope, a standardized method of measurement of effectiveness of electromagnetic shielding enclosures (IEEE Std 299-1991) is presented that describes processes of measurement and techniques for the determination of the shielding effectiveness. In addition, a theoretical analysis of the mathematical formulas that are related to shielding effectiveness is given and also, a GUI tool implementing these relations in the MATLAB environment is constructed.
Thermodynamic class II Szekeres-Szafron solutions. Regular models
Creators: name: Coll, Bartolomé
name: Ferrando, Joan Josep
name: Sáez, Juan Antonio
Publisher: name: arXiv
Year: 2020
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In a recent paper (Coll {\em et al} 2019 {\it Class. Quantum Grav.} {\bf 36} 175004) we have studied a family of Szekeres-Szafron solutions of class II in local thermal equilibrium (singular models). In this paper we deal with a similar study for all other class II Szekeres-Szafron solutions without symmetries. These models in local thermal equilibrium (regular models) are analyzed and their associated thermodynamic schemes are obtained. In particular, we focus on the subfamily of solutions which are compatible with the generic ideal gas equation of state ($p = \tilde{k} n Θ$), and we analyze in depth two notable interpretations that follow on from the choice of two specific thermodynamic schemes: firstly, as a generic ideal gas in local thermal equilibrium and, secondly, as a model having the homogeneous temperature of the FLRW limit. The models above are shown to fulfill the general necessary macroscopic requirements for physical reality (positivity of matter density, internal energy and temperature, energy conditions and compressibility conditions) in wide domains of the spacetime.
description: 27 pages, 1 figure. arXiv admin note: text overlap with arXiv:1812.09054
Bayesian Evidence for a Cosmological Constant using new High-Redshift Supernovae Data
Creators: name: Serra, Paolo
name: Heavens, Alan
name: Melchiorri, Alessandro
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We carry out a Bayesian model selection analysis of different dark energy parametrizations using the recent luminosity distance data of high redshift supernovae from Riess et al. 2007 and from the new ESSENCE Supernova Survey. Including complementary cosmological datasets, we found substantial evidence ($Δ\ln (E) \sim 1$) against a time-varying dark energy equation of state parameter, and against phantom dark energy models. We find a small preference for a standard cosmological constant over accelerating non-phantom models where w is constant, but allowed to vary in the range -1 to -0.33.
description: 8 Pages, 8 Figures, Discussion on VEGAS extended, References added, typos corrected
AC Josephson effect and resonant Cooper pair tunneling emission of a Cooper Pair Transistor
Creators: name: Billangeon, P. -M.
name: Pierre, F.
name: Bouchiat, H.
name: Deblock, R.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We measure the high-frequency emission of a single Cooper pair transistor(SCPT) in the regime where transport is only due to tunneling of Cooper pairs. This is achieved by coupling on-chip the SCPT to a superconductor-insulator-superconductor junction and by measuring the photon assisted tunneling current of quasiparticles across the junction. This technique allows a direct detection of the AC Josephson effect of the SCPT and provides evidence of Landau-Zener transitions for proper gate voltage. The emission in the regime of resonant Cooper pair tunneling is also investigated. It is interpreted in terms of transitions between charge states coupled by the Josephson effect.
description: Revtex4, 5 pages, 4 figures, final version
Euler-like modelling of dense granular flows: application to a rotating drum
Creators: name: Bonamy, Daniel
name: Chavanis, Pierre-Henri
name: Cortet, Pierre Philippe
name: Daviaud, François
name: Dubrulle, Bérengère
name: Renouf, Mathieu
Publisher: name: arXiv
Year: 2008
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: General conservation equations are derived for 2D dense granular flows from the Euler equation within the Boussinesq approximation. In steady flows, the 2D fields of granular temperature, vorticity and stream function are shown to be encoded in two scalar functions only. We checked such prediction on steady surface flows in a rotating drum simulated through the Non-Smooth Contact Dynamics method. This result is non trivial because granular flows are dissipative and therefore not necessarily compatible with Euler equation. Finally, we briefly discuss some possible ways to predict theoretically these two functions using statistical mechanics.
Relativistic Digital Twin: Bringing the IoT to the Future
Creators: name: Sciullo, Luca
name: De Marchi, Alberto
name: Trotta, Angelo
name: Montori, Federico
name: Bononi, Luciano
name: Di Felice, Marco
Publisher: name: arXiv
Year: 2023
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: Machine Learning (cs.LG)
subject: Optimization and Control (math.OC)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: Complex IoT ecosystems often require the usage of Digital Twins (DTs) of their physical assets in order to perform predictive analytics and simulate what-if scenarios. DTs are able to replicate IoT devices and adapt over time to their behavioral changes. However, DTs in IoT are typically tailored to a specific use case, without the possibility to seamlessly adapt to different scenarios. Further, the fragmentation of IoT poses additional challenges on how to deploy DTs in heterogeneous scenarios characterized by the usage of multiple data formats and IoT network protocols. In this paper, we propose the Relativistic Digital Twin (RDT) framework, through which we automatically generate general-purpose DTs of IoT entities and tune their behavioral models over time by constantly observing their real counterparts. The framework relies on the object representation via the Web of Things (WoT), to offer a standardized interface to each of the IoT devices as well as to their DTs. To this purpose, we extended the W3C WoT standard in order to encompass the concept of behavioral model and define it in the Thing Description (TD) through a new vocabulary. Finally, we evaluated the RDT framework over two disjoint use cases to assess its correctness and learning performance, i.e., the DT of a simulated smart home scenario with the capability of forecasting the indoor temperature, and the DT of a real-world drone with the capability of forecasting its trajectory in an outdoor scenario. Experiments show that the generated DT can estimate the behavior of its real counterpart after an observation stage, regardless of the considered scenario.
description: 18 pages, 10 figures, 4 tables, 6 listings
A Web-based design framework for shapes outlines:
Creators: name: Λαμπρίδου, Ευστρατία Γαβριήλ
Publisher: name: Aristotle University of Thessaloniki
Year: 2010
Subjects: Περιγράμματα
Σχεδίαση
Ιστός
Shapes outlines
Cad
Web

description: Στα πλαίσια της διπλωματικής εργασίας αναπτύχθηκε ένα πλαίσιο σχεδίασης για τη δημιουργία περιγραμμάτων βασισμένο στον Ιστό. Συγκεκριμένα αναπτύχθηκε ένα σύστημα για την επεξεργασία πραγματικών τύπων γραμματοσειρών για την χρησιμοποίηση του από συστήματα σχεδίασης βοηθούμενα από υπολογιστή (CAD), για κεντητικές μηχανές. Το πλαίσιο που δημιουργήθηκε δίνει πρόσβαση μέσω του Παγκόσμιου Ιστού σε μία εφαρμογή επεξεργασίας γραμματοσειρών. Η εφαρμογή αυτή, επιτρέπει την επεξεργασία από το χρήστη μιας οποιαδήποτε πραγματικού τύπου γραμματοσειράς διαθέσιμη στο λειτουργικό σύστημα των Windows. Η ανάγκη για ένα τέτοιο σύστημα είναι ιδιαίτερα εμφανής σε χαρακτήρες Ασιατικών γραμματοσειρών, στις οποίες η κεντητική διαδικασία απαιτεί περαιτέρω επεξεργασία λόγω της πολυπλοκότητας και της ιδιομορφίας αυτών των χαρακτήρων. Καθώς οι Ασιατικές γλώσσες έχουν αυστηρούς κανόνες γραφής και κατεύθυνσης της γραφής, μία μικρή αλλαγή στον τρόπο κεντήματος του χαρακτήρα μπορεί να καταστήσει τον χαρακτήρα ασαφές και δυσανάγνωστο. Η εφαρμογή που αναπτύχθηκε επιτρέπει τρεις βασικές λειτουργίες για την επεξεργασία των γραμματοσειρών, τη δημιουργία διαχωριστικών γραμμών, τον ορισμό γραμμών κατεύθυνσης, και την επεξεργασία των επιμέρους περιγραμμάτων. Για την περογραφή των περιγραμμάτων χρησιμοποιούνται οι καμπύλες Bezier. Το ζητούμενο αποτέλεσμα είναι ένα ακριβές περίγραμμα του χαρακτήρα μαζί με κάποιες επιπλέον κεντητικές πληροφορίες το οποίο μπορεί να εξαχθεί σε διάφορες μορφές.
description: This thesis concerns the development of a Web-based framework for shapes outlines. In particular, it provides the framework that enables access to a CAD embroidery font digitizing software that is specialized for East-Asian language character sets. The application is accessible through the Web. The need for such an application is greater in the East-Asian languages whose characters are much more complex than the Latin ones and a slight change in the way that they are embroidered can result in misconception or illegibility of the character. The application can process any True Type font of the Windows Operating System. The end user is provided with many operations, including editing the font’s characters by setting break lines and defining the stroke curve order for each character. Following, Bézier curves are used in order to describe the shape of the character which the user can further edit. The final outcome of the software is an accurate contour of the selected characters that can be exported in various formats in order to be fed to an Embroidery Designing System. The area of study of the thesis lies in the Computer-Aided Design field and specifically in the Computer-Aided Design for Embroidery.
The Method of Orbits for Real Lie Groups
Creators: name: Yang, Jae-Hyun
Publisher: name: arXiv
Year: 2006
Subjects: subject: Representation Theory (math.RT)
subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 22-XX, 20C35

description: In this paper, we outline a developement of the theory of orbit method for representations of real Lie groups. In particular, we study the orbit method for representations of the Heisenberg group and the Jacobi group.
description: 74 pages
Observational Constraints with Recent Data on the DGP Modified Gravity
Creators: name: Movahed, M. Sadegh
name: Farhang, Marzieh
name: Rahvar, Sohrab
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We study one of the simplest covariant modified-gravity models based on the Dvali-Gabadadze-Porrati (DGP) brane cosmology, a self-accelerating universe. In this model gravitational leakage into extra dimensions is responsible of late-time acceleration. We mainly focus on the effects of the model parameters on the geometry and the age of universe. Also we investigate the evolution of matter density perturbations in the modified gravity model, and obtain an analytical expression for the growth index, $f$. We show that increasing $Ω_{r_c}$ leads to less growth of the density contrast $δ$, and also decreases the growth index. We give a fitting formula for the growth index at the present time and indicate that dominant term in this expression verifies the well-known approximation relation $f\simeq Ω_m^γ$. As the observational test, the new Supernova Type Ia (SNIa) Gold sample and Supernova Legacy Survey (SNLS) data, size of baryonic acoustic peak from Sloan Digital Sky Survey (SDSS), the position of the acoustic peak from the CMB observations and the Cluster Baryon Gas Mass Fraction (gas) are used to constrain the parameters of the DGP model. We also combine previous results with large scale structure formation (LSS) from the 2dFGRS survey. Finally to check the consistency of the DGP model, we compare the age of old cosmological objects with age of universe in this model.
description: 31 papes, 17 figures and 5 tables, V3: Added comments, references and improved numerical calculations with new version of data and new observational constraint, accepted for publication in International Journal of Theoretical Physics
Searching for ZZ Ceti White Dwarfs in the Gaia Survey
Creators: name: Vincent, Olivier
name: Bergeron, Pierre
name: Lafrenière, David
Publisher: name: arXiv
Year: 2020
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The {\it Gaia} satellite recently released parallax measurements for $\sim$260,000 high-confidence white dwarf candidates, allowing for precise measurements of their physical parameters. By combining these parallaxes with Pan-STARRS and $u$-band photometry, we measured the effective temperature and stellar mass for all white dwarfs in the Northern Hemisphere within 100 parsecs of the Sun, and identified a sample of ZZ Ceti white dwarf candidates within the so-called instability strip. We acquired high-speed photometric observations for 90 candidates using the PESTO camera attached to the 1.6-m telescope at the Mont-Mégantic Observatory. We report the discovery of 38 new ZZ Ceti stars, including two very rare ultra-massive pulsators. We also identified 5 possibly variable stars within the strip, in addition to 47 objects that do not appear to show any photometric variability. However, several of those could be variable with an amplitude below our detection threshold, or could be located outside the instability strip due to errors in their photometric parameters. In the light of our results, we explore the trends of the dominant period and amplitude in the $M - T_{\rm eff}$ plane, and briefly discuss the question of the purity of the ZZ Ceti instability strip (i.e. a region devoid of non-variable stars).
description: 39 pages, 10 figures. Accepted for publication in The Astronomical Journal
Η πρώτη δίκη: θεία δίκη, Δίκαιη δίκη;
Creators: name: Χατζηκύρου, Ανδρέα Σάββα
Publisher: name: Aristotle University of Thessaloniki
Year: 2010
Subjects: Πρώτη δίκη
θεία δίκη
Δίκαιη δίκη
First trial
Devine trial
Fair trial

description: Το αντικείμενο της μελέτης αφορά την πρώτη ποινική διάταξη, που θεσπίστηκε – κατά την Αγία Γραφή – από τον Θεό, και την σύμφωνη με αυτή την διάταξη , κατάφαση της εγκληματικής συμπεριφοράς με συγκεκριμένη διαδικασία (δίκη), τον καταλογισμό ευθυνών και την επιβολή ποινής στους πρωτόπλαστους. Η μελέτη διαρθρώνεται στα εξής Κεφάλαια: 1. Εισαγωγή. Παρατίθεται το σκεπτικό που έδωσε την ώθηση για να μελετηθεί το συγκεκριμένο θέμα, γίνεται αναφορά στην υπόθεση εργασίας. 2. Μεθοδολογικές επισημάνσεις. Εδώ ιχνηλατείται η μεθοδολογική προσέγγιση και ακροθιγώς αναφέρονται επιχειρήματα που θα μπορούσε κάποιος δυνητικά να αντιτείνει. 3. Ο Ποινικός Νόμος. Στο κεφάλαιο αυτό ψηλαφείται το σύγχρονο θεωρητικό πλαίσιο αρχών εις ό,τι αφορά το γενικότερο θέμα του Νόμου και ειδικότερα του Ποινικού Νόμου στην Ελλάδα και γίνε-ται συσχέτιση με την πρώτη (κατά την Αγία Γραφή) ποινική διάτα-ξη. 4. Διάπραξη εγκλήματος. Παρατίθενται εν συντομία οι συνθήκες διά-πραξης του πρώτου και έσχατου αδικήματος. 5. Η δίκη (εν ευρεία εννοία) I. Ποινικά Δικονομικά Συστήματα II. Το Ελληνικό Ποινικό Δικονομικό Σύστημα III. Ποινική δίωξη των δραστών IV. Δίκη stricto sensu Αναφέρονται οι αρχές που διέπουν τις αντίστοιχες φάσεις σε μια σύγχρονη ελληνική ποινική δίκη και εξετάζεται η αντιστοιχία αυτών των αρχών με την πρακτική που ακολουθήθηκε στη συγκεκριμένη περί-πτωση από τον Θεό. 6. Ποινή I. Γενικά II. Απόφαση επί της ποινής III. Εξυπηρετηθέντες σκοποί ποινής Σχολιάζεται η απόφαση επί της ποινής και αφού γίνει σύντομη αναφορά στο θεωρητικό πλαίσιο της ποινής στο σύγχρονο ελληνικό ποι-νικό δίκαιο, εξετάζεται η συμβατότητα με το πλαίσιο αυτό, της επιβλη-θείσας από το Θεό ποινής. 7. Τελικά Συμπεράσματα - Επίλογος.
description: This text focuses on the first criminal law that – according to Holy Bible – was introduced by God and the specific procedure (trial) that was held by God while applying the law and the verdict and punishment that were imposed on Adam and Eve. This text consists of the following chapters: 1. Introduction. What led to search this subject? 2. Methodological issues. 3. The criminal law. What was the first criminal law and what are the principles in modern law-making, especially in Greece. 4. The crime. How did Adam and Eve decline from the God’s order. 5. The trial (in a board sense) I. Poenal Judicial Systems II. Greek Poenal Judicial System III. Accusation IV. Trial (stricto sensu) 6. Punishment I. General II. Decision III. Aims of punishment 7. Conclusion
Σύνθεση διακυλογλυκερολών σε υγρή και στερεά φάση:
Creators: name: Στεφανάκης, Ιωάννης Γεωργίου
Publisher: name: Aristotle University of Thessaloniki
Year: 2010
Subjects: Διακυλογλυκερόλες
Στερεά φάση
Σύνθεση
Diacylglycerols
Solid phase
Synthesis

description: Επιχειρήθηκε η σύνθεση εναντιομερώς καθαρών διακυλογλυκερολών σε στερεά φάση με παράλληλη διερεύνηση των συνθηκών στην υγρή φάση. Απώτερος στόχος της διαδικασίας αυτής είναι η σύνθεση μη φυσικών φωσφοϊνοσιτιδίων, καθώς και η μελέτη της βιολογικής τους δράσης. Ως πρώτη ύλη χρησιμοποιήθηκε το 12-αμινολαουρικό οξύ, αφού μπορεί να καθηλωθεί σε μία ρητίνη μέσω της αμινομάδας. Το επιθυμητό στερεογονικό κέντρο προήλθε από την (S)-1,2-O-ισοπροπυλιδενο γλυκερόλη. Το πιλοτικό σχήμα στην υγρή φάση περιλαμβάνει 11 στάδια με συνολική απόδοση 15%. Για τη σύνθεση στη στερεά φάση επιλέχθηκε η αλδεΰδη του Wang, στην οποία η καθήλωση του εστέρα έγινε με αναγωγική αμίνωση.
description: Solid phase synthesis of optically pure diacylglycerols was attempted. In parallel, the best conditions for the solution phase synthesis were explored. The ultimate goal of this procedure was the synthesis of non-natural phosphoinositides and the study of their biological properties. 12-Aminolauric acid was used as starting material since it can be attached to a resin from the terminal amino group. The desired asymmetric centre was derived from (S)-1,2-O-isopropylideneglycerol. This scheme includes 11 steps with total yield of 15%. Wang resin aldehyde was chosen as the supporting material and the immobilization was achieved by reductive amination.
Coupled continuum modeling of size-segregation driven by shear-strain-rate gradients and flow in dense, bidisperse granular media
Creators: name: Liu, Daren
name: Singh, Harkirat
name: Henann, David L.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Dense granular systems that consist of particles of disparate sizes segregate based on size during flow, resulting in complex, coupled segregation and flow patterns. The ability to predict how granular mixtures segregate is important in the design of industrial processes and the understanding of geophysical phenomena. The two primary drivers of size-segregation are pressure gradients and shear-strain-rate gradients. In this work, we isolate size-segregation driven by shear-strain-rate gradients by studying two dense granular flow geometries with constant pressure fields: gravity-driven flow down a long vertical chute with rough parallel walls and annular shear flow with rough inner and outer walls. We perform discrete element method (DEM) simulations of dense flow of bidisperse granular systems in both flow geometries, while varying system parameters, such as the flow rate, flow configuration size, fraction of large/small grains, and grain-size ratio, and use DEM data to inform continuum constitutive equations for the relative flux of large and small particles. When the resulting continuum model for the dynamics of size-segregation is coupled with the nonlocal granular fluidity model (a nonlocal continuum model for dense granular flow rheology), we show that both flow fields and segregation dynamics may be simultaneously captured using this coupled, continuum system of equations.
description: 29 pages with 14 figures
Band alignment of monolayer CaP$_3$, CaAs$_3$, BaAs$_3$ and the role of $p$-$d$ orbital interactions in the formation of conduction band minima
Creators: name: Laurien, Magdalena
name: Saini, Himanshu
name: Rubel, Oleg
Publisher: name: arXiv
Year: 2020
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Recently, a number of new two-dimensional (2D) materials based on puckered phosphorene and arsenene have been predicted with moderate band gaps, good absorption properties and carrier mobilities superior to transition metal dichalcogenides. For heterojunction applications, it is important to know the relative band alignment of these new 2D materials. We report the band alignment of puckered CaP$_3$, CaAs$_3$ and BaAs$_3$ monolayers at the quasiparticle level of theory (G$_0$W$_0$), calculating band offsets for isolated monolayers according to the electron affinity rule. Our calculations suggest that monolayer CaP$_3$, CaAs$_3$ and BaAs$_3$ all form type-II (staggered) heterojunctions. Their quasiparticle gaps are 2.1 (direct), 1.8 (direct) and 1.5 eV (indirect), respectively. We also examine trends in the electronic structure in the light of chemical bonding analysis. We show that the indirect band gap in monolayer BaAs$_3$ is caused by relatively strong As $3p$ - Ba $5d$ bonding interactions that stabilize the conduction band away from the $Γ$ point between $Γ$ and $S$.
description: 23 pages, 4 figures
Improving gene set analysis using networks
Creators: name: Prummer, Michael
Publisher: name: F1000 Research Limited
Year: 2019

description: Differential gene expression (DGE) studies comprise poor interpretability of long lists of differentially expressed genes. Realising that genes are organized in pathways, researchers long time ago hat the solution to this problem, i.e., geneset analysis (GSA) or pathway analysis. Then came the observation that GSA studies often comprise poor interpretability of long lists of differentially regulated genesets. We propose here to utilize the fact that genesets are also related, for instance, by the genes they share, and construct geneset networks. Then the powerful toolbox of network analysis can be used to filter genesets based on context, not on p-value, and to detect closely related communities of genesets.
Knowledge-Aware Semantic Communication System Design
Creators: name: Kadam, Sachin
name: Kim, Dong In
Publisher: name: arXiv
Year: 2023
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: Information Theory (cs.IT)
subject: Signal Processing (eess.SP)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: The recent emergence of 6G raises the challenge of increasing the transmission data rate even further in order to break the barrier set by the Shannon limit. Traditional communication methods fall short of the 6G goals, paving the way for Semantic Communication (SemCom) systems. These systems find applications in wide range of fields such as economics, metaverse, autonomous transportation systems, healthcare, smart factories, etc. In SemCom systems, only the relevant information from the data, known as semantic data, is extracted to eliminate unwanted overheads in the raw data and then transmitted after encoding. In this paper, we first use the shared knowledge base to extract the keywords from the dataset. Then, we design an auto-encoder and auto-decoder that only transmit these keywords and, respectively, recover the data using the received keywords and the shared knowledge. We show analytically that the overall semantic distortion function has an upper bound, which is shown in the literature to converge. We numerically compute the accuracy of the reconstructed sentences at the receiver. Using simulations, we show that the proposed methods outperform a state-of-the-art method in terms of the average number of words per sentence.
description: Accepted for publication in ICC 2023 - IEEE International Conference on Communications, Rome, Italy, May 2023. arXiv admin note: substantial text overlap with arXiv:2301.03468
An almost strong relation
Creators: name: Garti, Shimon
name: Villaveces, Andrés
Publisher: name: arXiv
Year: 2023
Subjects: subject: Logic (math.LO)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 03E04, 03E02, 03C55, 03E05, 05A18

description: Let $μ$ be a strong limit singular cardinal. We prove that if $2^μ > μ^+$ then $\binom{μ^+}μ\to \binomτμ_{<{\rm cf}(μ)}$ for every ordinal $τ<μ^+$. We obtain an optimal positive relation under $2^μ= μ^+$, as after collapsing $2^μ$ to $μ^+$ this positive relation is preserved.
description: Accepted for publication by the Bulletin of the Belgian Mathematical Society - October 2023
Perturbative aspects and conformal solutions of F(R) gravity
Creators: name: Bazeia, D.
name: da Cunha, B. Carneiro
name: Menezes, R.
name: Petrov, A. Yu.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We investigate perturbative aspects of gravity with a general F(R) Lagrangian, as well as nonperturbative dilatonic solutions. For the first part, we are interested in stability and the definition of asymptotic charges. The main result of this study is that, while generic F(R) theories are stable under metric perturbations, they are expected to show instabilities against curvature perturbations when the Lagrangian includes 1/R terms. For the second part, one is interested on exact solutions, and we explicitly construct kink-like solutions of the Liouville type for the dilaton field for F(R) having the form R+γR^n, in two and in four dimensions.
description: RevTeX4, 10 pages; Final version accepted to Phys. Lett. B
Η Συνέχεια από το Δημοτικό στο Γυμνάσιο στο μάθημα της Γερμανικής ως ξένης γλώσσας στο Ελληνικό Δημόσιο Σχολείο: Θεματικές Περιοχές, Γλωσσικές Πράξεις, Λεξιλόγιο στα διδακτικά εγχειρίδια ‘Luftballons’:
Creators: name: Ευθυμιάδου, Στέλλα Κωνσταντίνου
Publisher: name: Aristotle University of Thessaloniki
Year: 2010
Subjects: Συνέχεια
Διδακτικά εγχειρίδια
Ξένη γλώσσα
Continuity
School books
Foreign language

description: Σκοπός της διατριβής ήταν η μελέτη της εξασφάλισης της συνέχειας από το Δημοτικό στο Γυμνάσιο στο μάθημα της Γερμανικής ως ξένης γλώσσας στο ελληνικό δημόσιο σχολείο. Συγκεκριμένα, ερευνήθηκε κατά πόσο επιτυγχάνεται η συνέχεια στα διδακτικά εγχειρίδια ‘Luftballons’ (Δημοτικό) και ‘Deutsch-ein Hit! 1’ (Γυμνάσιο) ως προς τις θεματικές περιοχές, τις γλωσσικές πράξεις και το λεξιλόγιο. Στο πλαίσιο αυτό παρουσιάσαμε αναλυτικά το ζήτημα της (α)συνέχειας σε σχέση με την πρώιμη εκμάθηση της Γερμανικής γλώσσας, τα Αναλυτικά Προγράμματα Σπουδών για τη διδασκαλία της Γερμανικής γλώσσας στην Πρωτοβάθμια και Δευτεροβάθμια εκπαίδευση και το διδακτικό υλικό των δύο εκπαιδευτικών βαθμίδων. Έπειτα ερευνήσαμε κατά πόσο εξασφαλίζεται η συνέχεια στα διδακτικά εγχειρίδια του Δημοτικού και του Γυμνασίου με επίκεντρο τα πεδία θεματικές περιοχές, γλωσσικές πράξεις και λεξιλόγιο. Με βάση την έρευνα αυτή καταγράφηκαν συμπεράσματα και προτάσεις σχετικά με την επίτευξη της συνέχειας στα διδακτικά εγχειρίδια τόσο για το μάθημα της Γερμανικής γλώσσας όσο και για την ξενόγλωσση εκπαίδευση συνολικά στο ελληνικό εκπαιδευτικό σύστημα.
description: The aim of the present thesis was the study of the continuity from primary to secondary school for the foreign language German in Greek state school. Specifically was inquired the grad of continuity in school books ‘Luftballons’ (primary school) and ‘Deutsch-ein Hit! 1’ (secondary school) in connection with themes, language actions and vocabulary. Seen in this context we presented the issue of (non)continuity in the early teaching of German language, the Curricula and the school books for the teaching of German language in primary and secondary school. Then we studded the grad of continuity in the school books of primary and secondary school as to regard to themes, language actions and vocabulary. Another aim was to define the conclusions and suggestions for the teaching of German and other foreign languages in scholastic profession and Greek state school.
Neutron Response of the EJ-254 Boron-Loaded Plastic Scintillator
Creators: name: Gabella, Gino
name: Goldblum, Bethany L.
name: Laplace, Thibault A.
name: Manfredi, Juan J.
name: Gordon, Joseph
name: Sweger, Zachary W.
name: Bourret, Edith
Publisher: name: arXiv
Year: 2021
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: Organic scintillators doped with capture agents provide a detectable signal for neutrons over a broad energy range. This work characterizes the fast and slow neutron response of EJ-254, an organic plastic scintillator with 5% natural boron loading by weight. For fast neutrons, the primary mechanism for light generation in organic scintillators is n-p elastic scattering. To study the fast neutron response, the proton light yield of EJ-254 was measured at the 88-Inch Cyclotron at Lawrence Berkeley National Laboratory. Using a broad-spectrum neutron source and a double time-of-flight technique, the EJ-254 proton light yield was obtained over the energy range of approximately 270 keV to 4.5 MeV and determined to be in agreement with other plastic scintillators comprised of the same polymer base. To isolate the slow neutron response, an AmBe source with polyethylene moderator was made incident on the EJ-254 scintillator surrounded by an array of EJ-309 observation detectors. Events in the EJ-254 target coincident with the signature 477.6 keV $γ$ ray (resulting from deexcitation of the residual $^{7}$Li nucleus following boron neutron capture) were identified. Pulse shape discrimination was used to evaluate the temporal differences in the response of EJ-254 scintillation signals arising from $γ$-ray and fast/slow neutron interactions. Clear separation between $γ$-ray and fast neutrons signals was not achieved and the neutron capture feature was observed to overlap both the $γ$-ray and fast neutron bands. Taking into account the electron light nonproportionality, the neutron-capture light yield in EJ-254 was determined to be 89.4$\pm$1.1 keVee.
description: 9 pages, 10 figures
Geosynchrotron radio emission from CORSIKA-simulated air showers
Creators: name: Huege, T.
name: Ulrich, R.
name: Engel, R.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Simulations of radio emission from extensive air showers we have published so far were performed with a Monte Carlo code using analytical parametrisations to describe the spatial, temporal, energy and angular particle distributions in the air shower. A new version of our simulation code, which replaces these parametrisations with precise, multi-dimensional histograms derived from per-shower CORSIKA simulations, is now available. The new code allows an independent selection between parametrisation and histogram for each of the relevant distributions, enabling us to study the changes arising from using a more realistic air shower model in detail. We describe the new simulation strategy, present some initial results and discuss the new possibilities.
description: 6 pages, Proceedings of the ARENA2006 workshop, Newcastle, England; to be published in Journal of Physics: Conference Series (JPCS)
Controlled emission of entangled multiphoton states from cascaded quantum wells
Creators: name: Sivan, Amir
name: Orenstein, Meir
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We propose a deterministic source of entangled multiphoton states based on spontaneous emission from a ladder of a cascaded quantum well structure. The coupling between the quantum wells enables a many-path evolution with the emission of photon-number combination states in three modes. The tripartite multiphoton state can be used for controlling the entanglement between two multiphoton modes by measuring the third. We further discuss an application as a qubit-pair source with an error-detection ancilla.
description: 5 pages + 1 SM, 3 figures, added clarifications
An econometric analysis of orchard replanting in the British Columbia apple industry
Creators: name: Calissi, James Joseph
Publisher: name: University of British Columbia
Year: 2009

description: The British Columbia Apple industry, primarily located in the Southern Interior of the province, has undergone varying levels of tree removal and replanting as growers attempt to maximize profits. This study models their behaviour by using econometrics in a supply response model. The economic environment of the fruit industry is described. The variables affecting acreage responses to removals and replanting of new and traditional apple varieties are estimated using Ordinary Leased Squares in three separate equations. Data are pooled and aggregated at the regional level. Several versions of the original model are run to test for robustness of the variables and of the original model. The econometric models illustrated that the plantings of new varieties increases when expected profits from vintage trees decline. However, planting and removals of traditional varieties are positively related to excepted profits from vintage trees and this does not follow apriori expectations. More striking in the model is the regional differences and their responsiveness to removals and replanting. Regions with younger, better educated farmers replant to new varieties at a faster rate than other regions. Replant programs are shown to have a negative effect on the rate of replanting. These programs maintain basic criteria for their eligibility to funding and seemingly decreased the acres replanted. Increasing the monetary value of the replant grants results in the effect of increasing the acreage of traditional varieties being planted. Policy implications are examined in a post modelling analysis. The effects of top loading subsidy effects are shown to have decreased the acreage of trees replanted over time. These effects are shown to cause a dead weight loss to society of approximately $13 million over 20 years.
HyPHEN: A Hybrid Packing Method and Optimizations for Homomorphic Encryption-Based Neural Networks
Creators: name: Kim, Donghwan
name: Park, Jaiyoung
name: Kim, Jongmin
name: Kim, Sangpyo
name: Ahn, Jung Ho
Publisher: name: arXiv
Year: 2023
Subjects: subject: Cryptography and Security (cs.CR)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Convolutional neural network (CNN) inference using fully homomorphic encryption (FHE) is a promising private inference (PI) solution due to the capability of FHE that enables offloading the whole computation process to the server while protecting the privacy of sensitive user data. Prior FHE-based CNN (HCNN) work has demonstrated the feasibility of constructing deep neural network architectures such as ResNet using FHE. Despite these advancements, HCNN still faces significant challenges in practicality due to the high computational and memory overhead. To overcome these limitations, we present HyPHEN, a deep HCNN construction that incorporates novel convolution algorithms (RAConv and CAConv), data packing methods (2D gap packing and PRCR scheme), and optimization techniques tailored to HCNN construction. Such enhancements enable HyPHEN to substantially reduce the memory footprint and the number of expensive homomorphic operations, such as ciphertext rotation and bootstrapping. As a result, HyPHEN brings the latency of HCNN CIFAR-10 inference down to a practical level at 1.4 seconds (ResNet-20) and demonstrates HCNN ImageNet inference for the first time at 14.7 seconds (ResNet-18).
description: 15 pages, 12 figures
Antiplatelet Ajanlara Bağlı İntrakraniyal Kanamalarda Profilaktik Platelet Transfüzyonu
Creators: name: Erkman Sanrı
Publisher: name: Zenodo
Year: 2016

description: Acil serviste çok sık karşılaştığımız hastalıklardan bir tanesi hemorajik inme vakalarıdır. Hemorajik inmeler tüm inme vakalarının %10-20’sini oluşturmaktadır ve inmeye bağlı ölümlerin %50’sinden ve inmeye bağlı engelliliğin de %42’sinden sorumludur (1,2). Antiplatelet ajanların kullanımının; intrakranial kanama (İKK) sıklığını artırdığını speküle etmek zor değilhatta birçok gözlemsel çalışmada; antiplatelet ajanların kullanımının İKK sıklığını ve kanama büyüklüğünü artırdığı gösterilmiştir (3). İKKların 1 aylık mortaliteleri %40 iken, antiplatelet kullanan kişilerde bu oran %27 artmaktadır (4). Bu bilgilerin ışığında, dünyada birçok klinik; antiplatelet ajan kullanan travmatik olmayan İKK’lı hastalarda standart hemorajik inme tedavisine ek olarak platelet transfüzyonu da vermektedir (5). Her ne kadar bu yaklaşım birçoğumuza mantıklı geliyorsa da; antiplatelet ajan kullanan hemorajik inmeli hastalarda profilaktik platelet transfüzyonunun yararını gösteren çok sayıda ve güçlü çalışma bulunmamaktadır (6-8). Bu duruma ışık tutabilecek, literatürde gözüme çarpan en dikkat çekici ve güncel çalışma; 2016 mayıs ayında Lancet’te yayınlanan Baharoglu ve ark. yaptığı çok merkezli bir çalışma (9).