Technology and Best Practices for Successful Collaboration in a Web 2.0 World
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Dynamic Allocation of Mail Server Resources Among Users
INTERNATIONAL JOURNAL OF SCIENTIFIC & TECHNOLOGY RESEARCH VOLUME 9, ISSUE 03, MARCH 2020 ISSN 2277-8616 Dynamic Allocation Of Mail Server Resources Among Users Basti M.Aliyeva Index:The article was dedicated to the solution of the problem on the dynamic allocation of mail server resources among users. It was noted that recently the electronic mail system had undergone serious changes and new features have been added to this system. The article examines the working principles of email and defines possible operating modes for subscribers. It was noted that mail server memory should be dynamically allocated among users so that the email can successfully perform its functions. In the article,the linear programming is applied to the problem of dynamic allocation of mail server memory. Known methods at every operation can resolve this issue.Proximity measure has been defined based on the Levenstein Distance (LD) for the determination of the renewal of documents on the server to improve the use of the server resources. This tool can be used to determine whether the documents have changed on the server.In the result, similar documents can be identified, and their number can be reduced up to one. Key Words: email server, dynamic allocation of the memory, operating modes of subscribes, Levenstein Distance (LD), Measures of document proximity. ———————————————————— 1. INTRODUCTİON information networks. In this case, it is essential to pay It is known that e-mail is one of the most important special attention to data transmission issues.Numerous information resources of the Internet, as well as it is the ways to transmit data and many software tools have been most massive communication tool. -
Open Ajax" to Drive Collaborative Innovation to Make the Web Easier to Use
TECH TITANS PROPOSE OPEN SOURCE PROJECTS FOR BROWSER-BOOSTING AJAX TECHNOLOGY "Open Ajax" to Drive Collaborative Innovation to Make the Web Easier to Use Armonk, NY, February 1, 2006 . Prominent computer industry vendors and Internet-based businesses today announced that they are making it easier for an open-source community to form and popularize Ajax. Ajax is a fast-growing open client technology that businesses are incorporating into their external and internal Web sites to simplify the browsing experience, and make it easier for users to shop, work, plan, correspond and navigate online. Ajax makes it unnecessary to manually refresh one's browser to send or receive information over the Web. Instead, information is automatically updated and available on demand, allowing you to "drag and drop" or input information and get a response without refreshing the browser, much like you would do on a PC desktop. It can reduce the steps needed to complete a transaction over the Web or create a competitive edge for enterprise companies and Web designers, for example. The initial supporting members of the new initiative -- dubbed Open Ajax -- include BEA, Borland, the Dojo Foundation, Eclipse Foundation, Google, IBM, Laszlo Systems, Mozilla Corporation, Novell, Openwave Systems, Oracle, Red Hat, Yahoo, Zend and Zimbra. They intend to promote Ajax's promise of universal compatibility with any computer device, application, desktop or operating system, and easy incorporation into new and existing software programs. Ajax -- short for Asynchronous JavaScript and XML -- is a type of "Rich Internet Application." It enables Web innovations, including: * The ability to update portions of a Web page without refreshing the entire screen. -
Main Page 1 Main Page
Main Page 1 Main Page FLOSSMETRICS/ OpenTTT guides FLOSS (Free/Libre open source software) is one of the most important trends in IT since the advent of the PC and commodity software, but despite the potential impact on European firms, its adoption is still hampered by limited knowledge, especially among SMEs that could potentially benefit the most from it. This guide (developed in the context of the FLOSSMETRICS and OpenTTT projects) present a set of guidelines and suggestions for the adoption of open source software within SMEs, using a ladder model that will guide companies from the initial selection and adoption of FLOSS within the IT infrastructure up to the creation of suitable business models based on open source software. The guide is split into an introduction to FLOSS and a catalog of open source applications, selected to fulfill the requests that were gathered in the interviews and audit in the OpenTTT project. The application areas are infrastructural software (ranging from network and system management to security), ERP and CRM applications, groupware, document management, content management systems (CMS), VoIP, graphics/CAD/GIS systems, desktop applications, engineering and manufacturing, vertical business applications and eLearning. This is the third edition of the guide; the guide is distributed under a CC-attribution-sharealike 3.0 license. The author is Carlo Daffara ([email protected]). The complete guide in PDF format is avalaible here [1] Free/ Libre Open Source Software catalog Software: a guide for SMEs • Software Catalog Introduction • SME Guide Introduction • 1. What's Free/Libre/Open Source Software? • Security • 2. Ten myths about free/libre open source software • Data protection and recovery • 3. -
FTP Server PURE-FTPD 1
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Digital library of Brno University of Technology VYSOKÉ UČENÍ TECHNICKÉ V BRNĚ BRNO UNIVERSITY OF TECHNOLOGY FAKULTA INFORMAČNÍCH TECHNOLOGIÍ ÚSTAV INFORMAČNÍCH SYSTÉMŮ FACULTY OF INFORMATION TECHNOLOGY DEPARTMENT OF INFORMATION SYSTEMS SOFTWARE PRE PODPORU WEBHOSTINGU BAKALÁŘSKÁ PRÁCE BACHELOR´S THESIS AUTOR PRÁCE MIROSLAV HULA AUTHOR BRNO 2009 VYSOKÉ UČENÍ TECHNICKÉ V BRNĚ BRNO UNIVERSITY OF TECHNOLOGY FAKULTA INFORMAČNÍCH TECHNOLOGIÍ ÚSTAV INFORMAČNÍCH SYSTÉMŮ FACULTY OF INFORMATION TECHNOLOGY DEPARTMENT OF INFORMATION SYSTEMS SOFTWARE PRO PODPORU WEBHOSTINGU WEBHOSTING MANAGEMENT SOFTWARE BAKALÁŘSKÁ PRÁCE BACHELOR´S THESIS AUTOR PRÁCE MIROSLAV HULA AUTHOR VEDOUCÍ PRÁCE Ing. PETR WEISS SUPERVISOR BRNO 2009 Abstrakt Cieľom práce je vytvoriť software pre podporu webhostingu, čo znamená, vytvoriť systém umožňujúci užívateľom vytváranie si vlastných subdomén v doméne, využívanie emailovej služby, zabezpečenie prístupu k FTP serveru a k databázovému serveru. Obsluha služieb užívateľom musí prebiehať pomocou grafického užívateľského rozhrania podobne, ako aj samotná registrácia do tohto systému. Klúčové slová GNU/Linux, Apache HTTP Server, MySQL Server, PHP: Hypertext Preprocessor, SMTP server, POP3/IMAP Server, FTP Server, webhosting, virtuálni užívatelia Abstract The main goal of this thesis is to create a software tool to support webhosting, it means to create a system that provides email services, services of an FTP server and database server, and allows users to create their own subdomains within the domain. Moreover, the system must provide a graphical interface for its users. Keywords GNU/Linux, Apache HTTP Server, MySQL Server, PHP: Hypertext Preprocessor, SMTP server, POP3/IMAP Server, FTP Server, webhosting, virtual users Citácia Miroslav Hula: Software pre podporu webhostingu, bakalářská práce, Brno, FIT VUT v Brně, 2009 Software pre podporu webhostingu Prehlásenie Čestne prehlasujem, že som túto bakalársku prácu vypracoval samostatne pod vedením pána Ing. -
Groupware Für Linux
Groupware für Linux Überblick und Vergleich 25.02.07 © 2007 1 http://www.boettger-consulting.de/ Wer steht hier vorne? Dr. Christian Böttger (Dipl.Phys.) freiberuflicher IT-Berater mit Schwerpunkt Linux & Open Source früher Leiter einer Softwareentwicklungsabteilung bei einem Systemhaus Linux seit kernel 0.99.x (1994) Seit über 10 Jahren beruflich in der IT 25.02.07 © 2007 2 http://www.boettger-consulting.de/ Groupware Background Groupware- Produktentwicklung Kundenberatung mehrere größere Artikel in der iX dazu über die Jahre Herausgeber und Hauptautor der iX Studie „Groupware“ (Januar 2007) 25.02.07 © 2007 3 http://www.boettger-consulting.de/ Entwicklungsmodelle ● Community-getriebene Projekte – aus persönlichem Interesse der Entwickler – oft Freiberufler oder Entwicklung in der Freizeit ● Getrieben von Firmengruppen und Stiftungen – meist mehrere, teils große Firmen stellen Geld und Arbeitszeit für Projekte zur Verfügung ● Getragen von einer einzelnen Firma – oft ehemals proprietäre Software, die frei gegeben wurde 25.02.07 © 2007 4 http://www.boettger-consulting.de/ Was ist Groupware? 25.02.07 © 2007 5 http://www.boettger-consulting.de/ Was ist Groupware? ● Zwei Sichtweisen – Mail, Kalender, Adressen und Zubehör – Echtzeitkommunikation (Workplace, Datei-Sharing, Who is on? etc) ● Hier: Sichtweise 1 25.02.07 © 2007 6 http://www.boettger-consulting.de/ Ausprägungen ● Kategorisierungen – Aus Mail erwachsen / Mehr für Kollaboration – Web-basiert / eigener Fat Client – Mobile Endgeräte nötig ja / nein – Freie Software / proprietäre Software -
Groupware Für Linux
Groupware für Linux Überblick und Vergleich 18.03.07 © 2007 1 http://www.boettger-consulting.de/ Basis: iX Studie „Groupware“ (328 Seiten, 390,00 €) http://www.heise.de/kiosk/special/ixstudie/07/02/ Inhaltsverzeichnis: http://www.heise.de/kiosk/special/ixstudie/07/02/ixStudie0207_inhalt.pdf Zusammenfassung: http://www.heise.de/kiosk/special/ixstudie/07/02/ixStudie0207_msummary.pdf 18.03.07 © 2007 2 http://www.boettger-consulting.de/ Wer steht hier vorne? Dr. Christian Böttger (Dipl.Phys.) freiberuflicher IT-Berater mit Schwerpunkt Linux & Open Source früher Leiter einer Softwareentwicklungsabteilung bei einem Systemhaus Linux seit kernel 0.99.x (1994) Seit über 10 Jahren beruflich in der IT 18.03.07 © 2007 3 http://www.boettger-consulting.de/ Groupware Background Groupware- Produktentwicklung Kundenberatung mehrere größere Artikel in der iX dazu über die Jahre Herausgeber und Hauptautor der iX Studie „Groupware“ (Januar 2007) 18.03.07 © 2007 4 http://www.boettger-consulting.de/ Entwicklungsmodelle ● Community-getriebene Projekte – aus persönlichem Interesse der Entwickler – oft Freiberufler oder Entwicklung in der Freizeit ● Getrieben von Firmengruppen und Stiftungen – meist mehrere, teils große Firmen stellen Geld und Arbeitszeit für Projekte zur Verfügung ● Getragen von einer einzelnen Firma – oft ehemals proprietäre Software, die frei gegeben wurde 18.03.07 © 2007 5 http://www.boettger-consulting.de/ Was ist Groupware? 18.03.07 © 2007 6 http://www.boettger-consulting.de/ Was ist Groupware? ● Zwei Sichtweisen – Mail, Kalender, Adressen -
The Emerging IT Platform
Technology Underpinnings of the flattening world (Friedman) The Emerging IT Platform 1.Berlin Wall & Windows 6.Off-shoring –Desktop (low cost, millions of –Lean manufacturing, ERP, MRP people), personal empowerment 7.Supply Chaining 2.Connectivity –RFID, GPS Dr. Jeff Jaffe –WWW, HTTP, Browsers, HTML, Executive Vice President Fiber Optics, Internet 8.In-sourcing and Chief Technology 3.Workflow Software Officer –Distributed computing, wireless –Email, XML, PayPal, AJAX, Web 2.0, Optimization algorithms April 16, 2007 Business Web 9.In-forming 4.Open Sourcing –Search, TiVo –Web App Servers, Wikipedia, Firefox, Linux, Blogging 10.The Steroids 5.Outsourcing –Digital, Mobile, Personal, Virtual –Telecommunications, Fiberoptics, Y2K 2 © Novell Inc. All rights reserved Grouping of Underpinnings Linux as the new I/T Platform Pure Mixed Proprietary Data Center Open Source Rapid Growth of Sharing Governance Technology Sugar CRM SAP SAP Mobility Business Web Compliance WWW Application Virtualization GroupWise switch Change & Control storage system Digital Ajax Alfresco Exchange Exchange Fiber Optics Accounting (Storage, Processing ) XML Email Notes Performance Network Conversions Personal Asset JBoss Websphere IE Wireless to Digital Empowerment Blogging File and Print Search Pay Pal Browsers Lockdown TiVo Eclipse Rationale MS firewall router switch control optical switch Wikipedia Patch GPS Resource Security My SQL DB2/Oracle DB2/Oracle Linux Identity RFID Windows Desktop Storage Server Linux Linux Windows/Sun desktop laptop blackberry palm cell ipod Desktop phone Point Innovations 3 © Novell Inc. All rights reserved 4 © Novell Inc. All rights reserved 1 Open Source – The Progression of Ideas The Innovation Community Open Source Established Innovators Start-ups Academics Infrastructure Companies Innovation: University Corporate Lab Start Up Open Source Proprietary Standards Community Acceptance: 5 © Novell Inc. -
Esa Study Contract Report
ESA STUDY CONTRACT REPORT ESA Contract No: Subject: Contractor: ESA ITT Number Current and Future Tech- Distributed Systems Group, AO/3-12280/07/NL/CB nologies for Collaborative Vienna University of Tech- Working Environments nology ESA CR() No: No of volumes: 1 Contractor’s Reference: This Volume No: 1 TEUN Abstract: This document reports the final, detailed result of the study on current and future technologies for collaborative working environments (CWEs). The goal of this study is to analyze current CWEs and whether they and their future trends are suitable for large- scale multinational organizations. To this end, we have analyzed the structure of large-scale organizations in general, and of ESA in particular, with respect to organization, geographical distribution, and IT environments. Requirements for CWEs used in collaborative work are presented. Based on an initial list of criteria given by ESA, we have revised and extended the list to introduce a comprehensive set of criteria for evaluating CWEs. The state-of-the- art CWEs are discussed and classified. We have selected 15 representative CWE products and evaluated and compared them in detail. From the evaluation and comparison of CWE products, we have presented our findings of current issues and future trends of CWEs. In particular, existing products provide many features required by large-scale and multinational organizations but those features are not well-integrated into a single system. Due to the complexity of collaborative work within those organizations, often many CWEs are used in parallel and it is not easy to integrate those CWEs together. The work described in this report was done under ESA Contract. -
Novell Certificate Server Apis --- Overview Novdocx (ENU) 01 February 2006
NDK: Novell Certificate Server APIs --- Overview novdocx (ENU) 01 February 2006 February 01 (ENU) novdocx Novell Developer Kit www.novell.com NOVELL CERTIFICATE SERVER™ March 1, 2006 APIS — OVERVIEW novdocx (ENU) 01 February 2006 February 01 (ENU) novdocx Novell Trademarks AppNotes is a registered trademark of Novell, Inc. AppTester is a registered trademark of Novell, Inc. in the United States. ASM is a trademark of Novell, Inc. Beagle is a trademark of Novell, Inc. BorderManager is a registered trademark of Novell, Inc. BrainShare is a registered service mark of Novell, Inc. in the United States and other countries. C3PO is a trademark of Novell, Inc. Certified Novell Engineer is a service mark of Novell, Inc. Client32 is a trademark of Novell, Inc. CNE is a registered service mark of Novell, Inc. ConsoleOne is a registered trademark of Novell, Inc. Controlled Access Printer is a trademark of Novell, Inc. Custom 3rd-Party Object is a trademark of Novell, Inc. DeveloperNet is a registered trademark of Novell, Inc., in the United States and other countries. DirXML is a registered trademark of Novell, Inc. eDirectory is a trademark of Novell, Inc. Excelerator is a trademark of Novell, Inc. exteNd is a trademark of Novell, Inc. exteNd Director is a trademark of Novell, Inc. exteNd Workbench is a trademark of Novell, Inc. FAN-OUT FAILOVER is a trademark of Novell, Inc. GroupWise is a registered trademark of Novell, Inc., in the United States and other countries. Hardware Specific Module is a trademark of Novell, Inc. Hot Fix is a trademark of Novell, Inc. Hula is a trademark of Novell, Inc. -
Open Source Software
Linux-Lösungen für Linux-Anwender Tom Schwaller Technical Director, Linux Solutions Group e.V. Tom Schwaller Linux Solutions Group e.V. Dipl. Math ETH Breitscheidstr. 4 Linux IT Architect 70174 Stuttgart Technical Director Telefon (0711) 90715 – 390 Telefax (0711) 90715 – 350 Mobil - - - www.lisog.org [email protected] 4. Augsburger Linux-Infotag 2005 - 09.04.2005 1 Linux Solutions Group e.V. - Linuxbasiertes Business fördern! Agenda ● Verbreitung von Open Source Software ● Das Architektur-Dilemma – Sourceforge, wir haben ein Problem! ● Architektur-Beispiele ● Universal Enterprise Architecture ● Linux Solutions Group e.V. (LiSoG) 2 Linux Solutions Group e.V. - Linuxbasiertes Business fördern! Was haben diese beiden Personen gemeinsam? Bill Gates Tom Schwaller Geboren am 28. Oktober! 3 Linux Solutions Group e.V. - Linuxbasiertes Business fördern! Und was verbindet diese beiden Personen? Linus Torvalds Amelie Schwaller Geboren am 28. Dezember! 4 Linux Solutions Group e.V. - Linuxbasiertes Business fördern! Verbreitung von Open Source Software 5 Linux Solutions Group e.V. - Linuxbasiertes Business fördern! Einsatz von Open Source Software Welche Produkte setzen Sie ein oder planen Sie einzusetzen? Linux 100% Apache 75% MySQL 52% Tomcat 44% Perl/PHP/Python 39% SAMBA 38% OpenOffice 24% JBoss 21% Struts 18% Eclipse 18% Base: 85 North American firms that use open source (multiple responses accepted) Source: Forrester Research, Inc. John R. Rymer, Vice President, August 4, 26 004 Linux Solutions Group e.V. - Linuxbasiertes Business fördern! Forrester: Open Source Enterprise Viability Linux is ready for the Enterprise ! Source: Forrester Research, Inc., Q3 2003 7 Linux Solutions Group e.V. - Linuxbasiertes Business fördern! Von der OSS-Infrastruktur zum Business Prozess Open Source lässt sich nicht künstlich in Nischen zwängen! 8 Linux Solutions Group e.V. -
Strong Dependencies Between Software Components
Specific Targeted Research Project Contract no.214898 Seventh Framework Programme: FP7-ICT-2007-1 Technical Report 0002 MANCOOSI Managing the Complexity of the Open Source Infrastructure Strong Dependencies between Software Components Pietro Abate ([email protected]) Jaap Boender ([email protected]) Roberto Di Cosmo ([email protected]) Stefano Zacchiroli ([email protected]) Universit`eParis Diderot, PPS UMR 7126, Paris, France May 24, 2009 Web site: www.mancoosi.org Contents 1 Introduction . .2 2 Strong dependencies . .3 3 Strong dependencies in Debian . .7 3.1 Strong vs direct sensitivity: exceptions . .9 3.2 Using strong dominance to cluster data . 11 3.3 Debian is a small world . 11 4 Efficient computation . 12 5 Applications . 13 6 Related works . 16 7 Conclusion and future work . 17 8 Acknowledgements . 18 A Case Study: Evaluation of debian structure . 21 Abstract Component-based systems often describe context requirements in terms of explicit inter-component dependencies. Studying large instances of such systems|such as free and open source software (FOSS) distributions|in terms of declared dependencies between packages is appealing. It is however also misleading when the language to express dependencies is as expressive as boolean formulae, which is often the case. In such settings, a more appropriate notion of component dependency exists: strong dependency. This paper introduces such notion as a first step towards modeling semantic, rather then syntactic, inter-component relationships. Furthermore, a notion of component sensitivity is derived from strong dependencies, with ap- plications to quality assurance and to the evaluation of upgrade risks. An empirical study of strong dependencies and sensitivity is presented, in the context of one of the largest, freely available, component-based system. -
Outdoor Lighting Zones
DOCKETED Docket Number: 16-BSTD-07 Project Title: Local Ordinance Applications - 2016 Standards TN #: 223400-4 Document Title: Chula Vista Outdoor Lighting Zones Map - Staff Report Attachment Description: N/A Filer: Ingrid Neumann Organization: City of Chula Vista Submitter Role: Public Agency Submission Date: 5/8/2018 3:49:35 PM Docketed Date: 5/8/2018 PR OC TO R V ALLEY RD ALLEY V R TO OC PR OTAY LAK ES R D TY A SRD R ES LAK OTAY 1 GATE 1 FIFTEEN PL 2 GATE 2 FOURTEEN PL GATE 6 TEN PL 3 GATE 3 THIRTEEN PL GATE 7 NINE PL 4 GATE 4 TWELVEPL GATE 8 EIGHT PL ECHO 1 RIDGE PL 2 ECHO 2 RIDGE CT 5 GATE 5 ELEVEN PL GATE 9 SEVEN PL 4 STERLING 4 RIDGE CT 10 10 GATE FOUR PL SHADOW 5 CRESTCT 6 FALLING 6 WATERS CT D R E T S R E D 3 U S W D WU EST E R D 2 O O G ATF E IVE PL 4 W H T R O 10 WU EST E R D N 1 R L D D S P E O CT V E IEW LAK A XPL P IX S E GAT I SE C R CT O RE R RE S T D T N S E E H 6 U W T C T C R OODS DWO O R D G T T E O S T C C T D 5 A T E K C I N T G E A R E A H D R L K O M D E E L N T A L A E U N C R ASPEN G LEN RD G E P L LA KE C R ES T D R F H F C B N S Y U E E L W L AAIERDEWY W RIDGE PARADISE S B P BL U E R I D G E D R T S S T Y E N PARADISE RIDGE W Y K A V E W W N L A H K ASPEN G RD ASPEN LEN O P O 8 E 9 TW E R TE R RAMBL IN G VISTA RD A T G C C E E G L T G T R D E I CORDEWY W RIDGE ECHO S 6 N LY TT ONCRE E K CT R Y E 7 E W S L D D I D P L E R A G 2 Y E A SUT TER RIDGE CT R A D W P S I K Y R E O R CASTLEW OOD CT E 1 E H O R L N C O Y H L E R R I C T C O D W A DR T ES R C KE LA N N O R T H W O O D S D R E A C V H T Y S 1 K W A E E