Search results for "extension"
showing 10 items of 534 documents
Adaptive semantic web based environment for web resources
2008
Tulevaisuuden kaikkialle ulottuvassa internetissä tietojärjestelmät kommunikoivat paitsi käyttäjien kanssa, myös toisten sovellusten ja instrumentoitujen laitteiden kanssa. Tämän dynaamisen ja heterogeenisen digitaalisen ympäristön hallinnoimiseksi ja hyödyntämiseksi käyttämiemme laitteiden tulisi olla nykyistä proaktiivisempia ja tiedon tulisi olla kuvattu nykyistä kontekstitietoisemmalla tavalla.Lisäksi tulevaisuuden verkon resurssit tulisi kyetä kuvaamaan semanttisesti, jotta eri resurssit voidaan löytää ja sovittaa yhteen automaattisesti. Tämä mahdollistaa myös päätelmien tekemisen järjestelmien tiedoista sekä monimutkaisen kokonaisuuden komponenttien käyttäytymisen ohjaamisen helpommin…
Improvement of Inventory Control under Parametric Uncertainty and Constraints
2011
The aim of the present paper is to show how the statistical inference equivalence principle (SIEP), the idea of which belongs to the authors, may be employed in the particular case of finding the effective statistical decisions for the multi-product inventory problems with constraints. To our knowledge, no analytical or efficient numerical method for finding the optimal policies under parametric uncertainty for the multi-product inventory problems with constraints has been reported in the literature. Using the (equivalent) predictive distributions, this paper represents an extension of analytical results obtained for unconstrained optimization under parametric uncertainty to the case of con…
SAP Screen Personas 3.0 Chrome izstrādātāja rīku paplašinājuma izstrāde
2016
SAP Screen Personas 3.0 Chrome izstrādātāja rīku paplašinājums ir programmatūras sastāvdaļa, kas ļauj pievienot papildus funkcionalitāti pārlūkprogrammai Google Chrome. Tas pievieno Google Chrome izstrādātāja rīkiem jaunu paneli “Personas”, nodrošina nepieciešamo datu iegūšanu no inspicējamā loga un to attēlošanu panelī. Paplašinājums ir izstrādāts lietošanai kopā ar SAP Screen Personas 3.0, tā mērķis ir vienkāršot atkļūdošanas un problēmu novēršanas procesus, attēlojot pašreizējo klienta lietojumprogrammas datu stāvokli skaidrā un viegli saprotamā veidā. Paplašinājums ir paredzēts konkrētam lietotāju lokam - SAP Screen Personas 3.0 izstrādātājiem. Paplašinājums ir izstrādāts JavaScript pro…
New methods for analysing colour texture based on the Karhunen–Loeve transform and quantification
2004
In this article, we offer an original study on the analysis of the texture of colour images based on Local Linear Transforms (LLT). Our colour approach is based on the separability of the data which reduces the number of texture parameters. We also propose the extension of Run Lengths (RL) and Co-occurrence Matrixes (CM) to colour images. In this respect, two different ways were explored (data merging and quantification). We finally present a comparative study showing the efficiency of the first method (LLT) as well as the complementary nature of the other methods (RL, CM).
Extending the sGLOH descriptor
2015
This paper proposes an extension of the sGLOH keypoint descriptor [3] which improves its robustness and discriminability. The sGLOH descriptor can handle discrete rotations by a cyclic shift of its elements thanks to its circular structure, but its performance can decrease when the keypoint relative rotation is in between two sGLOH discrete rotations. The proposed extension couples together two sGLOH descriptors for the same patch with different rotations in order to cope with this issue and it can be also applied straightly to the sCOr and sGOr matching strategies of sGLOH. Experimental results show a consistent improvement of the descriptor discriminability, while different setups can be …
Kilohertz and Low-Frequency Electrical Stimulation With the Same Pulse Duration Have Similar Efficiency for Inducing Isometric Knee Extension Torque …
2017
International audience; Objective To test the hypotheses that, as compared with pulsed current with the same pulse duration, kilohertz frequency alternating current would not differ in terms of evoked-torque production and perceived discomfort, and as a result, it would show the same current efficiency.Design A repeated-measures design with 4 stimuli presented in random order was used to test 25 women: (1) 500-microsecond pulse duration, (2) 250-microsecond pulse duration, (3) 500-microsecond pulse duration and low carrier frequency (1 kHz), (4) 250-microsecond pulse duration and high carrier frequency (4 kHz). Isometric peak torque of quadriceps muscle was measured using an isokinetic dyna…
Landis-type conjecture for the half-Laplacian
2023
In this paper, we study the Landis-type conjecture, i.e., unique continuation property from infinity, of the fractional Schrödinger equation with drift and potential terms. We show that if any solution of the equation decays at a certain exponential rate, then it must be trivial. The main ingredients of our proof are the Caffarelli-Silvestre extension and Armitage’s Liouville-type theorem. peerReviewed
A Random Extension for Discriminative Dimensionality Reduction and Metric Learning
2009
A recently proposed metric learning algorithm which enforces the optimal discrimination of the different classes is extended and empirically assessed using different kinds of publicly available data. The optimization problem is posed in terms of landmark points and then, a stochastic approach is followed in order to bypass some of the problems of the original algorithm. According to the results, both computational burden and generalization ability are improved while absolute performance results remain almost unchanged.
The Poetics of the Hypercycle in Mircea Cărtărescu’s Solenoid
2020
This essay analyses the most recent novel of Romanian author Mircea Cartarescu (Solenoid, 2015). To this end, I will use a specific extension of career construction theory in the field of literary ...
Runology and historical sociolinguistics: On runic writing and its social history in the first millennium
2015
AbstractThis paper argues that the rise and the transmission of the runes is largely determined by sociolinguistic factors. First, the olderfuþarkis identified as a unique Germanic design, adapted from Latin or Greek sources by one or more well-born Germani to mark group identity and status. Hence it is rather unlikely that the search for an exact source alphabet of the olderfuþarkwill make a major breakthrough in future research. Second, the present author argues that the extension of thefuþarkin the Anglo-Frisian setting is due to high-scale contact with the Christian Church, including Latin manuscript culture and Classical grammatical schooling, whereas these factors were almost entirely…