...DICOM publication in an XML format The publication of the DICOM standard in an XML format he idea is that by having the specification in XML developers will be able to access all of the tables, all of the information object definitions, and the vocabulary, and use this in their products. This would enable thinks like test tools, code generators, documentation generators - there's wide variety of things that they expect to facilitate by creating an XML specification. FHIR and RESTful DICOM New users with new use cases want to leverage the technology they have - so if mobile devices support REST, DICOM has to create a RESTful protocol to allow for access to imaging objects by such devices. DICOM tries to ensure that the evolutionary trends still maintain the value of any existing images in the radiology department. As such these new protocols are viewed as layers on top of DICOM. There'll be a mixture of the DICOM native protocol and webservices for some of these new use cases. Radiation dosage monitoring DICOM also has relationships with the IEC related to the issue of radiation safety. Regulatory agencies have an interest in collecting information related to radiation/patient safety issues. Jointly with the IEC DICOM has created the information stuctures to capture patient radiation dose information, initially for simple X-Rays, for CT, and currently they're working on collecting radiation data for radiopharmaceuticals. This is tricky, because the radiopharmaceutical...
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...Abstract: Advancement in the internet and information Technology provides several opportunities and different channels for businesses to market to products services. Deploying an effective targeted e-marketing campaigns an important strategic decision for businesses to stay competitive and to increase profitability. The three e-business marketing strategies are: e-commerce website, e-marketing and web services using underlying web technologies including Extensible Markup Language, Simple object Access protocol, Web Services Description Language and Universal Descript on, Discovery and International specification using NuSOAP Web Services Toolkit for PHP, HTML, My SQL, HTTP etc. We evaluate the effectiveness of the web technologies used and recommend further functionalities that can improve speed, performance and security. INTRODUCTION E-marketing can be considered to be equivalent to Internet marketing. Most in the industry would look at it this way. However, E-marketing is sometimes considered to have a broader scope since it refers to digital media such as web, e-mail and wireless media, but also includes management of digital customer data and electronic customer relationship management systems (E-CRM systems). Extending these channels to include electronic marketing or e-marketing activities requires proper planning and effective implementation. Small business face more challenges than large business when deploying offline marketing activities due to limited resources...
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...cn/articles/4990.html 6 12 programming An open letter to those who want to start id Mailper Python Web “ Build Your Programming Technical Skills “ ( ) Notes/ActiveX/COM/ADO/ATL/.NET …… Mailper Delphi/Power builder ” Lotus 5 3D TA 561 ” The architecture of w-ai.org –... Some updates and my first Engl... / 10 Unix/Linux Windows 1 Linux Web+ 1 Python/Ruby Web 2 iOS Android Windows Windows Windows Linux+ Windows 9 : csv ( log python csv, python open, python sys) 52 word count (sys, os, path) (python sqlite) print Google (phrase, domain, use reader to follow tech blogs) 2 ( Vim / Emacs / Notepad++ Source Insight ( ctag) Cool IDE) / / 3 Unix/Linux Shell windows man ls/chmod/chown/rm/find/ln/cat/mount/mkdir/tar/gzip … sed/awk/grep/tail/less/more … ps/top/lsof/netstat/kill/tcpdump/iptables/dd… /etc /var/log /proc linux vmware player Ubuntu 1 6 9/6/13 1:36 PM - -[ ] http://blog.renren.com/blog/73603/740437492 /Linux 4 Web Web HTML CSS HTML Firefox + Firebug Javascript HTML DOM Firefox + Firebug Apache PHP PHP PHP chrome Nginx HTML MySQL MySQL SQL http://www.stanford.edu/~ouster/cgi-bin/cs142-fall10/index.php ) javascript HTTP: The Definite Guide browsers) Cookie/Session jQuery 4 3-5 ExtJS + Ajax ( +JSON (proxy, gateway, Javascript box model chrome DOM http://oreilly.com/catalog/9780596527402) HTML/CSS/JS) + WEB (LAMP) W3School 1 C C C C Unix/Linux fork/wait/waitpid signal/kill/raise/alarm/pause/sigprocmask...
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...configure to do so. CORBA is standardized by the Object Management Group (OMG), which is responsible for conceiving the standard architecture for distributed objects (Rouse, n.d.). This is done through an object request broker (ORB). An ORB is the part of the program that acts as an intermediary between the requests from the client for a service and the fulfillment of that request. ORB also implements security standards. This is all done in a transparent manner which is not apparent to the user (Gordon, 2015). Another part of the CORBA standard is the Interface Definition Language (IDL), which is used for the interface of remote objects. This is so that different languages can be used by clients (Rouse, n.d.). Advantages of CORBA is that this architecture does support many operating systems, platforms, and languages and it does take the tedious work out of distributed programming. Some of the disadvantages are that it is not perfect and can be rather complicated SOA (Service Oriented Architecture) is basically a collection of services that communicate with each other. Whether it is data passing or accommodating an activity, each service functions autonomously by promoting loose couplings which can be used...
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...The Web Integrated Prototype Architecture Linking with Intranet and Internet Resources: An Application for Knowledge Management Platform and Accounting System Shanyan Huang*, Yichun Kuo, Chiayen Wu Department of Business Administration, National Dong Hwa University, #1 Sec. 2. Da Hsueh Rd., Shoufeng, Hualien 97401, Taiwan *Corresponding Author: jie18.rore28@msa.hinet.net ABSTRACT This paper exploits the integrated architecture through web service architecture (WSA) aiming the accounting system and the knowledge management platform (KMP) separately to demonstrate the web integrated prototype architecture (WIPA) feasibly. Utilizing Intranet and Internet resources are implemented to increase the efficiency and effectiveness for the KMP and the accounting system. The integrated architecture fit various scenarios that including application service provider (ASP), plug-and-play software or end-user systems when new services enter into the requirement of small and medium enterprises (SMEs). All scenarios should develop and design base on WSA that use of object-oriented technology. The results can promotes interaction to achieve the problems solving expeditiously and association strengthening between the IT and the accounting department. Keyword: Web Service, Knowledge Management, Accounting System, Integrated Architecture 1. Introduction E-business model provides a foundation stone that generated collaborative solutions through internet and intranet, to develop and deploy new information...
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...1. Explain the various features of SAP’s NetWeaver. NetWeaver is an application builder from SAP for integrating business processes and databases from a number of sources while exploiting the leading Web services technologies. NetWeaver has been tagged as a product that could help spur industry adoption of Web services. Although Web services are often seen as the development model of the future, the implementation rate has not been high, often because of competition and incompatibility between enabling products. SAP NetWeaver comprises the following key capabilities: • Key capabilities of People Integration: o Multi-Channel Access o Portal o Collaboration • Key capabilities of Information Integration: o Business Intelligence o BI Content & BI Content Extensions o Knowledge Management o Master Data Management • Key capabilities of Process Integration: o Integration Broker o Business Process Management • Key capabilities of Application Platform: o Cross-platform services o ABAP Engine o Virtual Machine Controller o Java Engine o Business Services 2. How can NetWeaver help Fitter? NetWeaver can help because Amy would be able to log into the SAP system from home and do her job. SAP also has an enterprise portal that can be tailored to each user based on their job. This will reduce the clutter and confusion that can be a problem. SAP has mobile infrastructure that allows Donald to be able to confirm promise ship dates. He is also able to call up...
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...Paradigm for Web Services Mike Amundsen mca@mamund.com amundsen.com, inc. ABSTRACT The ecosystem of services on the Web continues to grow and evolve while, at the same time, the number and diversity of connected devices increases; challenges lie ahead for both providers and consumers of Web services. This paper is presented as a ‘what-if’ proposal; an alternate paradigm for dealing with an increasingly heterogeneous network. Drawing from diverse sources including physical architecture, industrial design, the psychology of perception, and cross-cultural mono-myth, a new implementation paradigm is proposed to help software architects and developers meet these challenges; one that invites participants to shift their mental model from that of programming network devices to programming the network to which those devices are connected. To accomplish this goal an “affordance-rich message” is proposed; one that is based on shared understanding through network-oriented affordances instead of device-oriented APIs. A working model based on this approach is offered, examples given, and areas of related work identified. Figure 1: From Ericsson : 50b devices by 2020 Keywords HTTP, WWW, hypermedia, networks, SOA, REST, distributed computing, web services, usability, evolvability 1. BACKGROUND In the last several years, the landscape of the Internet has changed noticeably. There are many more connected devices, more connected applications, and thousands of Web ’APIs’ to service them. This...
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...such as PC magazine. According to Tech Encyclopedia, Web 3.0 is a nickname for Semantic Web. However, some defined as the other Semantic Web. As u heard it before and I have mentioned in the earlier posts, Semantic web is trying to develop a concept of transforming everything such as documents, emails, videos, images, etc into elements of a database. Hence it will provide precise and well-defined meaning for users. In my opinion, Web 3.0 could be the next Semantic Web Services whereby according to Stolberg et.al (2005), "Semantic Web Services as integrated solution for realising the vision of the next generation of the Web". Image above source: http://hello.eboy.com/eboy/wp-content/uploads/2006/04/FTN_CommunicationCity_06t_tm.jpg The interesting part is, here are the few possibilities of the Web in the future for you to visualise: Software agent will obey human's instruction to seek for information and obtain precise information which is adapting a concept Semantic Web. The 3D Web whereby users will be able to explore the virtual world life-style, simultaneously surfing for data and interacting with others in 3D. The Media-Centric Web, which according to source " A Web where you can find media using other media—not just keywords. You supply, say, a photo of your favorite painting and your search engines turn up hundreds of similar paintings". A Mobile 2.0, which was mention by Nadeesha which basically a web that is everywhere. Do you think its possible to...
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...Fundamental of Management Abstract SOA (service-oriented architecture) changed the conventional system development method, and allowed system integration to become more flexible. Cost reduction is a major issue in the construction of e-learning systems. Software components of SOA and web services are characterized by being reusable and interchangeable, and are therefore able to reduce waste of educational resources, as well as lower system development cost. This study uses web service components developed with Microsoft .NET and XML technologies to construct a teaching platform with standard specifications, allowing system developers to rapidly construct an e-learning system based on SOA and web services. Keywords: E-learning, Web Services, SOA, XML 1. Introduction SOA and web services can solve communication issues of different platforms or distributed architectures. XML (extensible markup language) technology is used as a foundation for message passing because its data format is able to go across platforms. SOAP (simple object access protocol), WSDL (web service description language) and UDDI (universal description, discovery and integration) technologies are used to describe, publish and access various objects. The prevalence of e-learning has caused government agencies, schools and private enterprises to set up e-learning websites one after another. However, these e-learning websites were constructed with different programming languages, data storage formats...
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...What is SOA (Service Oriented Architecture) SOA is a loosely coupled component. Because of the loose coupling of Web Services are optimal for reuse. The benefits of loose coupling include location transparency, protocol independence, and time independence. SOA is a set of rules and specifications SOA is a set of messages How can you achieve loose coupling in a soa? One strategy for achieving loose coupling is to use the service interface (the WSDL for a SOAP Web Service) to limit this dependency, hiding the service implementation from the consumer. Loose coupling can be addressed by encapsulating the service functionalities in a manner that limits the impact of changes to the implementation on the service interface. However, at some point you will need to change the interface and manage versioning without impacting service consumers, in addition to managing multiple security constraints, multiple transports, and other considerations. Orchestration (computing): Orchestration describes the automated arrangement, coordination, and management of complex computer systems, middleware, and services. Orchestration versus Choreography In orchestration, the involved web services are under control of a single endpoint central process (another web service). This process coordinates the execution of different operations on the Web services participating in the process. The invoked Web services neither know and nor need to know that they are involved in a composition...
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...Question 2: What are the foundations of J2EE API? In your answer include the main detail definitions, services, and specifications. J2EE API is used for developing and running enterprise software, including network and web services, and other large-scale, multi-tiered, scalable, reliable, and secure network applications. Specifications : RMI: Distributed Object Communication allows objects to access data and invoke methods on remote objects(non-local memory objects), this process is known as remote method invocation Java Mail: It allows an application component to send Internet mail (notifications. The JavaMail API has two parts: • an application-level interface used by the application components to send mail, and • a service provider interface used at the Java EE SPI level....
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...Web Servers Angel Eyes Ereaux Web 407 Web Servers The following contains an explanation of the role of a web server as well as what web services are, along with the functions of layered web architecture. Examples are also included throughout and contain explanations of how they are used. WSDL, SOAP and UDDI roles will be explained as well along with what exactly each of them has to do with the significance of Web services. Web Services Web Service, software that is used to change protocols into web site applications. This is what is known as the basic development of different applications used for business and internet users around the world. Web servers control the applications while using the web set up that helps with the contact. Web servers are very important due to the simple fact that they provide tools for the application of code which then is able to implement and maintain any and all applications that are provided. On the other hand the Web Service architecture is also very important for web services such as data delivery, standard protocols along with the registration of the Web Services. In order to have proficient web service the user has to register with the Universal Description, Discovery, and Integration (UDDI). UDDI can help companies produce and enlarge their name, in other words other companies, businesses and people can find out about and get to know the business. Web services have additional advantages which can and does...
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...with varying number of steps. Some go for the eight step process while few prefer the seven step process. Another variation is the five step process which includes the following stages: System definition, Requirement analysis, Component design, Implementation and Maintenance. There is a subtle difference between a disaster and a threat. Heavy physical loss of computing machinery due to natural causes, assault or terrorist attacks come under the category of Disasters. Threats cover issues arising from human errors, malicious illegal acts and natural disasters. An instance of human error would be an unintentional or intentional shredding of data by employees. Events like a twister or flood beyond human control can disable all computing services indefinitely. With all these factors established, it is important to consider the steps to be taken in preparing for disasters ahead of development of plans (Kroenke, “Information Security Management,” 2012). The SDLC process which has been so strictly and exhaustively followed by Amazon can be used as a standard operating procedure for application development by other organizations. The first and foremost condition for being prepared in case of disasters is to locate facilities in geographical positions which are beyond natural and human attacks. Next important step is identification of systems and resources that are necessary to get the business rolling. Having a secondary backup...
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...consumer’s which included consumers through its retails websites, it provided a wide range of merchandise, low prices and convenience to its consumers. Seller customers that sold their products either on Amazon’s websites or on their own brand websites and fulfilled their orders using Amazon’s fulfillment facilities. Developer customers that used Amazon services which provided access to Amazon’s technology infrastructure that enabled them to create virtually any type of business. These services include: * Amazon Simple storage service (Amazon S3) * Amazon elastic Compute Cloud (Amazon EC2) * Amazon Simple Queue Service ( Amazon SQS) * Amazon simple DB * Amazon Flexible Payments Service (Amazon FPS) * Amazon Mechanical Turk After starting with a simple website that sold books online, it now offers huge diversity of Retail offerings from * Browsing * Searching * Review and content * Recommendations and personalization * On click technology * Secure credit card payment * Availability and fulfillment Books and other physical goods to an ecommerce platform, cloud computing services, Kindle e-books and readers, and now, mobile applications. Amazon had built a three pillar strategy which include * Selection – It offered the widest selection of retail products * Price – It offered free shipping offers to customers along with a guarantee of on time delivery * Convenience – amazon dedicated many resources to understanding...
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...utilizing this kind of innovation, the already existing markets will be forced to modify their strategies to suit the new innovation and hence will result in those companies having to undergo a lot more changes to both try and crush the old technology with a more advanced one as well as to try and adapt this technology in their business successfully. Let us take the example of Cloud Computing which uses a network of remote servers hosted on the Internet to store, manage, and process data, and which does not require a local server or a personal computer that is currently being used. The initial entrant to disrupt the local server trend was Amazon through their Amazon Web Services. In 2006, Amazon Web Services (AWS) started to offer IT infrastructure services to businesses in the form of web services - now commonly known as cloud computing. Amazon is the company responsible for the innovation...
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