Search results for "Java"
showing 10 items of 425 documents
Avoimeen lähdekoodiin perustuvat Javan web-palveluiden ohjelmistokehykset
2009
Hirvonen, Matias Juhani Tietojärjestelmätieteen kandidaatintutkielma / Matias Hirvonen Jyväskylä: Jyväskylän yliopisto, 2009. 39 s. Kandidaatintutkielma Palvelukeskeisten arkkitehtuurien nauttiessa kasvavaa huomiota tietojärjestel-mien suunnittelussa myös web-palveluiden tehokas toteuttaminen on noussut avainasemaan. Tutkielmassa kerrotaan lyhyesti mitä web-palvelut ovat ja luo-daan katsaus niiden historiaan. Web-palvelun käsite yhdistetään tekniseen to-teutukseen jaottelemalla palvelut karkeasti arkkitehtuurin ja toteutustavan pe-rusteella. Aihealueen laajasta termistöstä selvitetään ohjelmistosuunnittelijan kannalta tärkeimmät termit, niiden merkitys ja keskinäiset suhteet. Web-palveluid…
Eliptiskās līknes bāzēta kriptogrāfiska ietvara izstrāde
2016
Projekta mērķis ir piedāvāt izstrādātājiem personalizētu kriptogrāfisku sistēmu klienta-servera arhitektūras risinājumiem. Ietvars realizēts izmantojot Latvijā relatīvi jaunu un mazpazīstamu tehnoloģiju, kas fundamentāli balstīta uz eliptisko līkņu pār galīgiem pirmskaitļu laukiem matemātiskajām īpašībām. Projekta ietvaros tiek izveidots personalizēts informācijas šifrēšanas ietvars un lietotne, kas nodrošina ietvara funkcionalitātes demonstrāciju.
Determination of the stress distribution at the interface metal-oxide: Numerical and theoretical considerations
2005
In this paper we give a brief presentation of the approaches we have recently developed on the oxidation of metals. Firstly, we present an analytical model based on non-equilibrium thermodynamics to describe the reaction kinetics present during the oxidation of a metal. Secondly, we present the molecular dynamics results obtained with a code specially tailored to study the oxidation and growth of an oxide film of aluminium. Our simulations present an excellent agreement with experimental results.
Analysis of Ten Reverse Engineering Tools
2009
Reverse engineering tools can be used in satisfying the information needs of software maintainers. Especially in case of maintaining large-scale legacy systems tool support is essential. Reverse engineering tools provide various kinds of capabilities to provide the needed information to the tool user. In this paper we analyze the provided capabilities in terms of four aspects: provided data structures, visualization mechanisms, information request specification mechanisms, and navigation features. We provide a compact analysis of ten representative reverse engineering tools for supporting C, C++ or Java: Eclipse Java Development Tools, Wind River Workbench (for C and C++), Understand (for C…
Design and Implementation of ForCES Protocol
2017
This paper proposes the design and implementation of the ForCES protocol, specifically FP logical point of the ForCES architecture, which is strictly the communication between the CE (Control Element) and the FE (Forwarding Element). It is a flexible and reprogrammable architecture that is established within the specifications issued and defined by the ForCES working group, and consists of elaboration of a protocol that carries information between both elements. In order to comprobate the correct functioning of the implemented the ForCES protocol, is we provide a network testbed scenario, which consist an application client-server. Each device has equipped with the application which based o…
Eclogites and garnet pyroxenites: Similarities and differences
2010
Eclogites and garnet pyroxenites are genetically linked to basaltic precursors. Traditionally garnet pyroxenites are linked to fractionation of basaltic Magmas Over a range of mantle pressures and more recently they have been implicated in the genesis of ocean islands. in contrast eclogites are linked to the subduction of slab basalt and gabbro precursors which may be hydrothermally altered. Recently this subduction paradigm has been questioned. We present mineralogical, trace element and O isotopic data for eclogites and garnet pyroxenites that reveal some similarities but also important chemical and isotopic differences that support a distinct provenance (i.e., age and process). Continent…
Ighv Mutational Status By Deep Next Generation Sequencing Refines Ighv Sanger Sequencing Classification in Patients with Chronic Lymphocytic Leukaemia
2019
Introduction: Determination of the mutational status of rearranged immunoglobulin heavy chain variable (IgHV) genes in patients with Chronic Lymphocytic Leukaemia (CLL), is considered one of the most important prognostic factors: patients with unmutated IgHV (UM; ≥98% of identity to the germline) genes have a more aggressive disease course and develop more frequently unfavourable genetic deletions or mutations than patients with mutated IgHV (M; ≤98%). Mutational status, is currently determined by Sanger sequencing (Sseq) that allows the analysis of the major clone, however, international guidelines recommend caution in assigning mutational status in cases with "Borderline" IgHV identity (9…
PMG-pro: A model-driven method for the development of service-based applications in a heterogenous services environment
2010
This paper presents PMG-pro (present, model, generate and provide), a development method of service-based applications. With PMG-pro, the composition of heterogeneous pre-made services is done at model levels and thereby different executable software systems for different target platforms can be generated automatically. To illustrate the method, we present a case study of developing a service-based application in a smart home environment.
A Web-Based Coordination Infrastructure for Grid Collective Services
2004
Virtual Organizations (VO) consisting of heterogeneous institutions and individuals that share resources dynamically and in a coordinated way to support collaborative problem-solving are emerging in many fields. Consequently, new types of distributed infrastructures known as Grids have been proposed to cope with these new sharing requirements. Grids offer sets of collective services to support collaborative tasks which are distributed in nature and need asynchronous communication. Existing approaches to this problem lack of flexibility, adaptability and are tightly bound to the collective service that is provided. We present here a generic event model to build collective services that requi…
Transformations in Lifelong Guidance Provision
2012
In this chapter, the transformations taking place at the different levels of guidance provision are analyzed. The aim was to provide a tool to examine the interface between multisectoral guidance practice and policy development. On the basis of earlier research on regional guidance networks, a model is introduced in which schools, social, health, and public employment services can jointly design, implement, and evaluate guidance services. The model for Networked Guidance Service Provision (NEGSEP) focuses separately on the developmental needs of guidance services visible to clients, both with regard to service delivery and strategic dimensions. Along this line, a framework for networked gui…