caite.info Lifestyle CALCULO NUMERICO MARCIA RUGGIERO PDF

Calculo numerico marcia ruggiero pdf

Wednesday, March 20, 2019 admin Comments(0)

Márcia Aparecida Gomes Ruggiero (IMECC-UNICAMP). Prof. Dr. Antonio Carlos Moretti Métodos numéricos em minimização com restrições I Elvio Angel. [PDF] V. Ruggiero free ebooks download , Márcia A. Gomes Ruggiero, Vera Lúcia da Rocha Lopes · Cálculo Numérico: Aspectos Teóricos e. O método de Jacobi é um algoritmo para resolver sistemas de equações lineares . Trata-se de .. Efetuando os cálculos com três casas decimais, determine a solução do . (ISIT), July caite.info; ↑ Cálculo numérico: aspectos teóricos e Ruggiero, Márcia A. Gomes e Lopes,Vera lúcia da Rocha.


Author: ARDITH PULTORAK
Language: English, Spanish, Portuguese
Country: Qatar
Genre: Politics & Laws
Pages: 732
Published (Last): 06.11.2015
ISBN: 155-2-35580-851-8
ePub File Size: 22.64 MB
PDF File Size: 19.69 MB
Distribution: Free* [*Regsitration Required]
Downloads: 36145
Uploaded by: RASHAD

Cálculo Numérico, Aspectos Teóricos e Computacionais - 2 Edição - Márcia A. Gomes Ruggiero e Vera Lúcia da Rocha caite.info Uploaded by Heyder Araujo. Baixar Cálculo Numérico. Aspectos Teóricos e Computacionais Márcia A. Gomes Ruggiero pdf. Baixar Juizados Especiais da Fazenda Pública - Chimenti. [4] RUGGIERO, Márcia A. G., LOPES, Vera Lúcia R., Cálculo Numérico: Aspectos Teóricos e Computacionais, 2 a edição, Makron Books, São Paulo,

Barbara Arndt pdf Download Childhood Studies: They also cannot add new information to their Knowledge Base. Aprende los secretos y trucos utilizados por los mejores ciclistas profesionales y entrenadores, para mejorar tu acondicionamiento, nutricion y fortaleza Mental pdf download Joseph Correa Entrenador y Atleta Profesional Crise Do Socialismo E Movimento Operario pdf download Frederico Celso Das Leben Hannibals. Manuale completo per la prima prova scritta. Related Papers. Table 2 below describes the case tests.

Sensor and Actuator Agents are remote and replicable processes and, thus, it is required that a registry stores and strictly identifies each reference to an agent instance. Once a new Agent is created in the environment it has to be registered to be able to communicate. The Applications Manager joins external client applications that are related to the system. In order to prevent a failure the system has to analyze the behavior of the values of the sensors involved in a certain case.

This analysis is done in the log values that are generated by sensors history values of the environment. DBSitter uses the linear least squares1 [13] method with a grade two polynomial approximation in order to estimate the value of the sensors along time. Once this is done, it is possible to preview the behavior of the sensors. Once the system has them, it is possible to estimate a polynomial parameters and thus predict possible faults. Graph showing table fragmentation values along time.

This is guaranteed by the interaction of intelligent agents and sensor agents, as the role of intelligent agents is to monitor the various parameters as captured by the sensor agents disperse in the database environment. Expressions are built from those parameters, and they characterize the cases to be detected by the system.

The Failure Detector process then matches the current system state with the Similarity Identifier, as a way to assess the possibility of a system fault. Corresponds to the action taken by the actuator agent when a solution for a problem is found in the Case Repository.

Then the failure is corrected, or a message is sent to notify the DBA. Specialized users DBAs can feed the Case Repository, adding new cases manually when required or when they pass through an unknown and not catalogued problem.

Occurs when a DBA queries directly the Case Repository to search for information about a certain failure. This happens when a certain problem has more than one solution, and it comes with a degree of success for each case. The DBA then chooses the most adequate solution. Consists in the improvement of the Cases Repository when a new and unknown problem comes out.

The solution can be an adaptation of previously known solutions catalogued in the repository. For that purpose, we will use Decision Trees [12], which are simple to implement and generate new rule. These can, in turn, be used to implement new cases. In our prototype, only the functionalities of Prevention, Detection and Correction of failures were fully implemented.

The functionality of solution adaptation is partially implemented. Hence, Java was the chosen programming language. This language provides object orientation, useful for modularity and essential for extensibility, as we adopted the proposal of creating a framework for Database solution developers.

The virtual machine provided by Java brings about a multiplatform execution environment. For the case descriptions, we used the framework Jeops [Figueira Filho e Ramalho ], with the aim of employing the logic paradigm integrated to system objects. Through Jeops it is possible to define rules that determine the conditions that trigger events that indicate adverse situations in the database system.

The system reasons about both run time information and history data. The descriptions enable the AAs to act either directly in the system or to provide information for the DBA to take over. Target databases for the implementation of sensors and preliminary tests were Microsoft SqlServer and Oracle. A process call written in Object Pascal was used for the implementation of sensors. These processes are used for monitoring environment states for example, processor or memory states , as for direct database queries for analyzing database states.

The learning functionality, which is one of the differentials of this work, is still in implementation stages. In this example, we will consider that the problem described in Case 1, a table that has reached unacceptable fragmentation levels has just occurred. The process is launched when a Sensor Agent detects that a specific table has reached a critical fragmentation level. This is done through the event of fragmentation monitoring, witch is basically a cyclic SQL query to Oracle Data Dictionary looking for information of the table The Sensor then sends a message to the Environment Change Manager Agent, which in turn interacts with the Reasoning Agent.

The RA then searches Case Repository for a case that best conforms to the problem. When a similar case is found, the RA sends a message to the Coordinator, witch notifies the Actuator Agent of the solution to be automatically done, later sending a message to the DBA, stating that an action was taken to correct the problem. After the action from the Actuator Agent, the table is defragmented, and the Log Agent is triggered to record the action in the History.

This section describes the main results, together with the scenario of the experiments. Table 2 below describes the case tests. Table 3. A tablespace with IM datafile was created.

Then, a table with k extents was created. Tablespace After that, an allocation of 10 extents was Increase the datafile of the Oracle overflow.

Preventing Similar to the above, only that the actuator Increase the datafile of the Tablespace intervened before the amount of extents tablespace with free space near to Oracle overflow generated the error overflow. It is worth remarking that the last case was included in the tests in order to the prevention functionality.

The results obtained were promising, indicating that the solution works as predicted. Both problem resolution and solution performance were considered in this evaluation. The idea was not only to automate known solutions, but also to record novel approaches to problems.

Thus, this paper has presented a tool that combined two well-known AI techniques in a novel approach: We emphasize that among the main differentials of DBSitter relative to the Expert Systems for Database Administration is the fact it can be used in the monitoring of any Database and also as a combination of AI technologies, Case Based Reasoning and Intelligent Agents, making possible the implementation of characteristics of detection, problem prevention, learning and adaptation of solutions.

Furthermore, our prototype was implemented with open-source technologies, which makes it that much easier to be spread and refined by different developers. Another important contribution of this approach is the Case repository open to the DBA , that assists in the propagation of knowledge among DBAS, thus making their daily tasks easies and contributing to the enhancement of the level of service. From our point of view, this is another important advantage of our approach, as discussed earlier in the paper.

The platform was tested with two different databases Sql Server and Oracle 8i. This first evaluation has yielded promising results in both cases, which not only indicates that the approach is an interesting one, but also reinforces the portability of the prototype. The next steps of our research and development include enhancing the implementation of the learning functionality and adaptation of solutions.

It is worth remarking that we have already started this process, laying the necessary architectural foundations. References 1. Aamodt A. Case-Based Reasoning: AI Communications. IOS Press, Vol. Russel, s. Artificial Intelligence: A Modern Approach 2nd Edition.

Prentice Hall; 2nd edition. December, The Source for Java [Java ] Technology —http: Last Access: Figueira Filho, C. Monard, M. C; Sichman, J. S eds. Lecture Notes in Computer Science Springer , pp.

IBM Computer Associates International Hewlett-Packard Company Progress Software Corporation Quest Software Oracle Coorporation: Machine Learning, T. Mitchell, , McGraw-Hill. Makron Books, Related Papers. Il buio nella mente scarica. Angelus Silesius: Atlas global dnhfvua0y4kf. Volume 3. Gomes Ruggiero pdf.

Baixar O livro de Tiradentes: Belarus, 2nd: The Bradt Travel Guide download. Bezwering boek. Genesi e funzionamento di un criptovaluta pdf scarica Francesco Ciclosi. Black jack; t. Boek 1a-2 Inleiding in de psychologie Tomic pdf. Bok Visjon 1 Per E. Bringing Back Eight: British Columbia Off the Beaten Path: Buch - Dieses Buch rettet Sie vor dem Weltuntergang!

Buch Das Trainingsbuch: Deutsch Grammatik Sabine Spengler pdf. Buch Die kleinen Lerndrachen Test-Block: So gut bin ich!

Lesen und Verstehen 2.

Sonntag nach Trinitatis bis Totensonntag: Buch Risiken und Chancen der Nanotechnologie im medialen Diskurs: Buch Typisch Kroatien: Blicke hinter die Kulissen - Friederun Pleterski-Tschebull. Buch Umkehr der Herzen - Band 4: Cento anni 4 volumi scarica - Giuseppe Rovani pdf. Century of the Wind: Claiming Ground download.

Class of Collectie Hogervorst boek - G. Comics selbst zeichnen und schreiben buch von Louie Stowell. Creando al Mejor Ciclista: Aprende los secretos y trucos utilizados por los mejores ciclistas profesionales y entrenadores, para mejorar tu acondicionamiento, nutricion y fortaleza Mental pdf download Joseph Correa Entrenador y Atleta Profesional.

Das Leben Hannibals. De dag waarop mijn ziel in opstand kwam boek - W.

Numerico pdf calculo marcia ruggiero

De fem fakirer fra Faizabad bog P. Kerr epub.

[PDF] V. Ruggiero free ebooks download

Dementia Reconsidered: Der Prophet des Staates: Descargar Blackwater: Actualidad Jeremy Scahill pdf. Descargar Comparar Aluisi Tosolini pdf. Descargar De lluny i de prop D'un dia a l'altre - Jordi Benet.

Descargar El arte de convivir en sociedad y evitar el reachazo: Descargar El caso de la esquina rota y otros problemas constructivos: Descargar La Espaa Moderna, Vol. Enero Classic Reprint [pdf] Jos' de Lzaro. Descargar Las fronteras de la vida Drakontos Bolsillo - J. Descargar Neonao - Simoon Levy Dabbah. Die Wurzeln des guten Geschmacks.

Digitale Videobewerking boek. Dijkshoorn boek. Direito de Rir e de Chorar pdf download Aziz Djendli. Dopo La Fine pdf scarica Simone Manili. Download Anos Depois Download A Trail Through Leaves: Finland's perceived competitive position as a travel destination Helsingin Kauppakorkeakoulun julkaisuja [pdf] by Antti Juhani Haahti. Download Angiologie-Phlebologie: Sealts Jr.

Ruggiero pdf calculo numerico marcia

Download Chemie. Stoffe - Reaktionen - Umwelt: Barbara Arndt pdf. Download Childhood Studies: Download Chiming Voices: Download Christmas Songs for Beginning Guitar: Download Cosmic Shift: Download Court and Bowled: Download Cozinhe Para Emagrecer pdf Dr. Jair Tadeu G.

Analise o resultado e verifique o que est?

Download Data Mining Cookbook: Download Diablo III: Sturm des Lichts: Roman zum Game - Nate Kenyon pdf. Download Die drei??? Download Diversity and Motivation: Wlodkowski pdf. Download Draw Fabulous Flowers: Download Dungeon Master's Guide: Core Rulebook II v.

Download El lazarillo de Tormes: La historia del Lazarillo de Tormes y de sus fortunas y adversidades - Anonimo pdf. Berk pdf. Download Finding Our Way Again: McLaren, Phyllis Tickle. Download Frazzled: Download Gardening in Miniature: Download Globalization and Human Rights: Download Hardcore Bodybuilding: A Scientific Approach by Frederick Hatfield pdf. Mortimer J. Download Instappen alstublieft pdf Geert Clerbout. Download Italian Cooking: Classic Recipes and Techniques by Mia Mangolini pdf.

Download Life of Love: Download Lippincott's Essentials for Nursing Assistants: Download Metaphysics Pdf By D. Download Microelectromechanical Systems: Volume Sheppard Jr, S. Mark Spearing.

Pdf calculo numerico marcia ruggiero

Download Motsols pdf Mirja Unge. Download Music after the Fall: Download Music Theory in Practice: Grade 4 pdf by Eric Taylor. Download Pathomechanisms of the Spleen: Download Precedentes Judiciais. Download Prima Matematik 2B Grundbok 2: Download Pure Death pdf - Liah Penn. Download Religion i Sverige pdf Ingvar Svanberg.

Download Rules of the Game: Barry pdf. McNeill pdf. Download Showering With Nana: Download Sisyphean by Dempow Torishima pdf.

INSTALAÇÕES ELETRICAS HELIO CREDER 15 EDIÇÃO.pdf

Download Survival First Aid Guide: Download Tamed - Emma Chase pdf. Download Tanguera: Sherrill pdf. Download The Unintended 2nd Edition: The Watcher Series: Download Twee klassieken uit de Europese psychologie: Download Underground Ranger: Download Using Hops: Download What Is a Masterpiece? Drivers of Global Business Success: Lessons From Emerging Markets download. Dukkene pdf download Jane Mysen. Douglas Walton pdf. Hydraulics Compact equipment fundamentals of service by Louis R.

Hathaway pdf. Catherine P. Perry pdf. Fact Book Godzilla by Kimberl Weinberger pdf. Nouwen pdf. El silencio de las hayas Abra libro. Electrician's Calculations Manual, Second Edition download.

En de zee was niet meer.

CN_lista2.pdf

England, England: Roman Julian Barnes online lesen. Era la notte di Natale. Eyewitness Classics: Gulliver's Travels libro. Feminist Film Theorists: Fidler on the River Download by Bob Fidler pdf. Flippige Sto barflcdiq3sl. Fundamentale Analyse in der Praxis: Kennzahlen, Strategien, Praxisbeispiele.

Governance en inrichting boek - Hans van der Linden. Grace and Glory download. Guns Handguns download. Harald Sohlberg: Unendliche Landschaften Nationalmuseum Oslo pdf online lesen.