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Internet - Technical Development and Applications Technical Development and Applications

:	Ewaryst Tkacz, Adrian Kapczynski
:	Internet - Technical Development and Applications Technical Development and Applications
:	Springer-Verlag
:	9783642050190
:	Advances in Intelligent and Soft Computing
:	1
:	CHF 136.20
:

:	Allgemeines, Lexika
:	English

:	284
:	Wasserzeichen/DRM
:	PC/MAC/eReader/Tablet
:	PDF

Internet technologies and systems are nowadays the key enablers of digital economy and modern world-wide connected society. This contributed book is a collection of cautiously chosen articles delivered by specialists with significant level of expertise in the domain of Internet technical foundations and its applications.

Th content of the book is divided into three parts:

Internet - technical fundamentals and applications
Informat on management systems
Information security in distributed computer systems

This book is a reference tool prepared for scientists and other persons involved in designing, implementation and evaluation of internet technologies. Its readers can be found among researchers, teachers and also students of computer science and related disciplines.

	Preface	6
	Contents	8
	List of Contributors	17
	Part I Internet Technical Fundamentals and Applications	21
	How to Improve Internet?	22
	How Internet Works	22
	Short Chronology	23
	Social Aspects	24
	Internet Infrastructure	25
	Problems and Their Solutions	26
	Spam Is Incredibly Annoying	26
	There Are Necessary Better Search Engines	27
	Conclusion and Future Plans	28
	References	29
	Performance Modeling of Selected AQM Mechanisms in TCP/IP Network	30
	Introduction	30
	Active Queue Management	31
	Simulation Model of the RED Mechanism	32
	Numerical Results	33
	Conclusions	37
	References	38
	Simulation and Analytical Evaluation of a Slotted Ring Optical Packet Switching Network	40
	Introduction	40
	Network Architecture	41
	Quality of Service Mechanism	42
	Simulations	43
	Markovian Analysis	44
	Conclusions	47
	References	47
	A Multi-tier Path Query Evaluation Engine for Internet Information Systems	48
	Introduction	48
	Related Work	49
	Deferred Evaluation of Structural Join	49
	Tailored Location Steps	50
	Employing FIFO Index	51
	Additional Hint for the Cursor Shift	52
	Composition of Operators	52
	Experimental Evaluation	53
	Conclusions	54
	References	55
	Modeling of Internet 3D Traffic Using Hidden Markov Models	56
	Introduction	56
	3D Object Representation Progressive Meshes	57
	Data Acquisition	59
	Hidden Markov Model	60
	Conclusions	62
	References	63
	Usability Testing of the Information Search Agent: Interface Design Issues	64
	Introduction	64
	Agents Working for Us	65
	Information Search Agents	66
	Research on Interaction of People with Intelligent Information Search Agent	66
	Exploring Interaction	67
	Research Outcomes	68
	Conclusion	69
	References	69
	The Use of Natural Language as an Intuitive Semantic Integration System Interface	70
	Introduction	70
	Metalog	71
	HILLS Semantic Integration System	72
	HILLS Architecture	72
	HILLS and Metalog	75
	Polish Language and Metalog	76
	Summary	77
	References	77
	Student s Electronic Card: A Secure Internet Database System for University Management Support	78
	Introduction	78
	Project Background	80
	Functionality and Architecture of the System	82
	Cards and System Security	84
	Data Sy