Client Server Model
Mostrando 1-12 de 19 artigos, teses e dissertações.
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1. A smartphone-based apple yield estimation application using imaging features and the ANN method in mature period
ABSTRACT: Apple yield estimation using a smartphone with image processing technology offers advantages such as low cost, quick access and simple operation. This article proposes distribution framework consisting of the acquisition of fruit tree images, yield prediction in smarphone client, data processing and model calculation in server client for estimating
Sci. agric. (Piracicaba, Braz.). Publicado em: 2018-08
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2. Environnement d'exécution parallèle : conception et architecture
L'objectif de cette thèse est l'étude d'un environnement d'exécution pour machines parallèles sans mémoire commune. Elle comprend la définition d'un modèle de programme parallèle, basé sur l'échange de message offrant une forme restreinte de mémoire partagée. La communication est indirecte, via des portes; les processus utilisent les barrières p
Publicado em: 2010
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3. A method for model based test harness generation for component testing
We present a model-based testing approach that allows the automatic generation of test artifacts for component testing. A component interacts with its clients through provided interfaces, and request services from other components through its required interfaces. Generating a test artifact that acts as though it were the client of the component under test is
Journal of the Brazilian Computer Society. Publicado em: 2008-03
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4. H-N2N : uma arquitetura hierárquica escalável para ambientes de realidade mista de grande porte
In this work, we propose a solution to solve the scalability problem found in collaborative, virtual and mixed reality environments of large scale, that use the hierarchical client-server model. Basically, we use a hierarchy of servers. When the capacity of a server is reached, a new server is created as a sun of the first one, and the system load is distrib
Publicado em: 2008
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5. Modelo de servidor web com quatro módulos de atendimento de requisições (SWMAR) / Web server model with four request attending modules (SWMAR)
This work presents the implementation and validation of a web server model that divides the web server functions into four modules and each one of these is responsible for an execution step, in which a request goes through during processing. These modules are: request serving (module 1); file transferring to the main memory (module 2); dynamic request proces
Publicado em: 2008
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6. Modelo para anÃlise de tensÃes gravitacionais a partir de caracterÃsticas geomecÃnicas dos maciÃos rochosos
Stresses acting on rock mass can be either of natural origin or induced. The natural origin stresses, or in situ stresses, are divided into: gravitational, tectonics, waste and land. The induced stresses are caused by the action of engineering works such as excavation or construction. These works alter the balance of the state of pre-existing stresses in the
Publicado em: 2008
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7. Security issues in online games / Aspectos de segurança em jogos online
Online and mobile games are two of the fastest growing niches inside the billionaire game industry. Countries like Brazil, Russia and China are strongly affected by piracy and publishers see in networks a tool to reduce the impact of such issue. This online expansion, however, brings to gaming the usual attention points on network computing: availability, sc
Publicado em: 2007
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8. CONCURRENCY AND SANDBOXES MODELS APPLIED TO LUA HTTP SERVERS / MODELOS DE CONCORRÊNCIA E SANDBOXES APLICADOS A SERVIDORES HTTP EM LUA
Client-server developers constantly have to deal with questions concerning performance and scalability, since the number of simultaneous clients can grow significantly. Moreover, if these systems can execute third-party code, there is also the concern of secure execution of these pieces of code. This work goal is to benchmark several combinations of concurre
Publicado em: 2006
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9. SimRP - simulador de redes de petri flexível com geração de código VHDL
The objective of this dissertation is to implement a description and simulation CAD tool for Petri Nets (PNs) based on open source, called SimRP. This CAD tool will be able to describe and simulate several PNs namely Ordinary, Temporal, Temporized and Interpreted types. Besides this, SimRP provides an option to generate VHDL code (a hardware description lang
Publicado em: 2006
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10. Suporte para transmissão de mídia contínua entre servidor e clientes cooperativos.
In this work the problem of the multimedia content distribution to a large number of computers is addressed. Specifically, we consider the problem of the server overloading that occurs due to the increase of the volume of requests to receive content. The consequence is the increase of response time and denial of service. As solution a communication model com
Publicado em: 2005
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11. Tvoice :um sistema de manipulação de linguagens para auxiliar portadores de necessidades especiais através da web
This work presents the tVoice, software that manipulates tags languages, extracting information and, being integral part of the VoiceProxy system, it aids bearers of special needs in the access to the Web. This system is responsible for the search and treatment of the documents in the Web, extracting the textual information contained in those documents and p
Publicado em: 2005
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12. Desenvolvimento e implementação de sistema de servidor de mapas / Development of a Geographic Information System on the Web (WebGIS)
This work presents the development of a Geographic Information System on the Web (WebGIS), called here as Map Server System. This system makes use of Web characteristics, such as visual and interactive resources, and the architecture client/server promoting communication with a geocoded database. This work presents a general view of the geoprocessing area, b
Publicado em: 2004