Polk phillip (7 Ergebnisse)

PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

Taschenbuch. Zustand: Neu. Neuware.

Buch. Zustand: Neu. Neuware - The Air Force has multiple initiatives to develop data repositories for high-speed network intrusion detection systems (IDS). All of the developed systems utilize a relational database management system (RDBMS) as the primary data storage mechanism. The purpose of this thesis is to replace the RDBMS in one such system developed by AFRL, the Automated Intrusion Detection Environment (AIDE), with a distributed object-oriented database management system (DOODBMS) and observe a number of areas: its performance against the RDBMS in terms of IDS event insertion and retrieval, the distributed aspects of the new system, and the resulting object-oriented architecture. The resulting system, the Object-Oriented Automated Intrusion Detection Environment (OOAIDE), is designed, built, and tested using the DOODBMS Objectivity/DB. Initial tests indicate that the new system is remarkably faster than the original system in terms of event insertion. Object retrievals are also faster when more than one association is used in the query. The database is then replicated and distributed across a simple heterogeneous network with preliminary tests indicating no loss of performance. A standardized object model is also presented that can accommodate any IDS data repository built around a DOODBMS architecture.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.…

PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

Brussel VUBPress 2002 Softcover, 128pp., 15,5x24cm., in zeer goede staat (omslag met lichte gebruikssporen). ISBN 9789054873068. Polk is van mening dat het geheel meer is dan de som der delen. Dit past hij dan ook consequent toe in de biologie. Zo zijn ingevroren embryo's dode structuren die, voorzichtig behandeld, in een bepaald milieu leven zullen emergeren. Het leven bestaat niet, maar ieder organisme creëert doorlopend zijn eigen leven, zoals iemands gedachten emergeren door de werking van de meest complexe structuur die we in het heelal kennen: de hersenen. Klonen zullen nooit identiek zijn. Genen zijn belangrijk, maar hun werking is vaak afhankelijk van het milieu en ze zijn veel minder deterministisch dan wordt aangenomen. De hele evolutie ontwikkelt immers op ieder ogenblik haar eigen plan. Over deze en vele andere biologische vraagstukken vertelt Polk op een heel eigen manier. Eenvoudig geschreven en voor een breed publiek, kunnen zijn ideeën interessant zijn voor iedereen die zich met biologie bezighoudt. …